Models: AMAC 20-150 C/CR A4AC 20-150 C A4AC 60-150 CR A5AC 20-55 CR Air-Cooled Mini Chiller AMAC - C - 2010
TABLE OF CONTENTS 1. NOMENCLATURE .................................................................................................. 1 - PRODUCT LINE UP 2. FEATURES ............................................................................................................. 5 3. APPLICATION INFORMATION ............................................................................... 7 - REFRIGERANT CIRCUIT DIAGRAM - CHILLER PANEL CONTROLLER - PRECAUTIONS AND INSTALLATION 4. SOUND DATA ........................
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PRODUCT LINE UP 50C 60C 80C 100C 120C 150C HEATPUMP 20CR 25CR 30CR 40CR 50CR 60CR 80CR 100CR 120CR 150CR X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 2 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
A4AC-C/CR 50C 60C 80C 100C 120C 150C 20CR 25CR 30CR 40CR 50CR 60CR 80CR 100CR 120CR 150CR 3 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X TXV X X X X X X X Capillary Tube X X X X X X X X X X X X X X X X X X X X X X X X X X X X Three Phase Fan Motor X X X X X X X X Phase Protector X X X X X X X X X X X X X X X X Antifreeze & Auto pump on X X X X X X X X X X X X X X X X X X X X X X X X X X
HEATPUMP A5AC 20CR 25CR 30CR 40CR 50CR 55CR AXAA AXAA EXAB EXAC EXAC EXAC CE Mark X X X X X X X X X X X X X X X X X X X X X X 4 Antifreeze & Auto pump on X X X X X X X X X X X X X X X X X X X X X X Capillary Tube TXV Single Phase Fan Motor Phase Protector Gold Fin X X Expansion tank Water Tank + Pump X X Pump Only Magnetic Contactor X X X X X X Isolator Switch Terminal Block CCH (Crank Case Heater) Rotary Compressor Scroll Compressor LCD Panel - Chiller Panel X X PCB - TC1.
2. FEATURES REFRIGERANT CIRCUIT Models AMAC/A4AC80~150C/CR has been designed with two separate refrigerant circuits, i.e. it has two compressors. By doing so, the unit has part loading capabilities, i.e. 0-50-100% of rated capacity. This will improve the reliability and energy efficiency of the unit, especially during low loading operations. Each circuit is factory brazed and evacuated before accurately charged with refrigerant to ensure optimum performance.
ANTIFREEZE PROTECTION The chiller unit has several anti-freeze protection features: 1. Brazed plate heat exchanger anti-freeze The BPHE has a strip heater around it to prevent water freezing inside 2. Auto mode The chiller controller will force on the unit to the heat mode if the outdoor ambient air temperature becomes too cold. MAINTENANCE In order to facilitate of the controller, a rocker switch is provided to power-off the supply to the PCB.
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A4AC / AMAC 20CR / 25CR / 30CR Water / Refrigerant Circuit Diagram CHECK VALVE FILTER DRIER CHECK VALVE COOLING CAP TUBE HEATING CAP TUBE BPHE WATER OUT CHARGE COMPENSATOR AUTO PRESS RELIEF VALVE SUCTION ACCUMULATOR COMPRESSOR WATER IN P EXPANSION TANK WATER STORAGE TANK PART NO : 70-03-4-067458 AMAC 40CR / 50CR, A4AC/ AMAC 60CR Water / Refrigerant Circuit Diagram CHECK VALVE HEATING CAP TUBE FILTER DRIER CHECK VALVE BPHE WATER OUT COOLING CAP TUBE LIQUID RECEIVER EXPANSION TANK AUTO PR
A4AC / AMAC 80C / 100C / 120C / 150C Water / Refrigerant Circuit Diagram FIN TUBE HEA T EXCHANGER (SYSTEM 1) FIN TUBE HEA T EXCHANGER (SYSTEM 1) FIL TER DRIER FIL TER DRIER THERMOST ATIC EXP ANSION VA LV E COMPRESSOR THERMOST AT IC EXP ANSION VA LV E COMPRESSOR BRAZED PLA TE HEA T EXCHANGER WATER OUTLET WATER INLET A4AC / AMAC 80CR / 100CR / 120CR / 150CR Water / Refrigerant Circuit Diagram FIN TUBE HEA T EXCHANGER (SYSTEM 2) FIN TUBE HEA T EXCHANGER (SYSTEM 1) 4-W AY V ALV E CHECK VA LV E HE
A5AC 20CR / 25CR Water / Refrigerant Circuit Diagram CHECK VALVE FILTER DRIER CHECK VALVE COOLING CAP TUBE HEATING CAP TUBE BPHE WATER OUT CHARGE COMPENSATOR AUTO AIR VENT SUCTION ACCUMULATOR COMPRESSOR WATER IN P EXPANSION TANK WATER PUMP WATER STORAGE TANK PART NO : 70-03-4-080547 A5AC 30CR Water / Refrigerant Circuit Diagram WATER / REFRIGERANT 4WV BPHE TWIN TUBE JOINT WATER OUT FILTER DRIER EXPANSION TANK CHECK VALVE OIL RETURN TUBE OIL RETURN TUBE CHARGE COMPENSATOR WATER IN PUMP
A5AC 40 / 50CR Water / Refrigerant Circuit Diagram W 4WV BPHE SUB ACCUMULATOR FILTER DRIER CHECK VALVE OIL RETURN TUBE TWIN TUBE JOINT WATER OUT EXPANSION TTANK OIL RETURN TUBE WATER IN PUMP COMPRESSOR 1 COMPRESSOR 2 TXV LIQUID RECEIVER A5AC 55CR WATER / REFRIWater / Refrigerant Circuit Diagram 4WV BPHE SUB ACCUMULA TOR FIL TER DRIER CHECK VA LV E OIL RETURN TUBE TWIN TUBE JOINT WATER OUT EXP ANSION TANK OIL RETURN TUBE WATER IN PUMP COMPRESSOR 2 COMPRESSOR 1 TXV LIQUID RECEIVER 1
CHILLER PANEL CONTROLLER 1. SAFETY CONSIDERATION Only specially trained and technicians and installers are authorized to install and service this equipment.. 1.1 General Installation Recommendations • Only supply DC voltage (9-17V, typically 12V, maximum current 200mA) as a power source to the device. • Input contact voltage supply should limit to 12VDC or 24VAC. • Isolated all the low voltage wiring (communication bus, etc) from high voltage power supply wiring. 2. GENERAL DESCRIPTION 2.
3. HARDWARE DESCRIPTION Legend 1&2 3 4 5 6 7 8 9 10 Navigation key Execute instruction key Cancel instruction key Switching to heat mode shortcut key Switching to cool mode shortcut key Toggle ON/OFF shortcut key Show alarm key Graphical LCD display ON/OFF indicator Legend 1&2 3 4 5 6 7 8 9 10 Chiller terminal unit connection Not available CMOS rset jumper (JH2) Chiller bus resist or configuration (JH3) Not available Not available Not available Not available Backup battery 3.
4. INSTALLATION 4.1 Chiller Bus Supported up to 50 units of Chiller Chiller 0 Chiller Panel 0 (Master) Chiller 1 Chiller 2 5 way wire (CM8) Chiller Communication bus Chiller Panel 1 (Slave) Chiller Network Chiller panel needs to be energized with +12Vdc. The 5 way wires that provided is once on the easiest solution to establish a communication between the panel and chiller main board (CN8-CN8).
4.2 Others Configuration • • • JH2 in chiller panel should let it open (put the jumper header on one pin only) all the time unless user need to do CMOS reset to that particular panel. JH3 should let it open (put the jumper header on one pin only) all the time as well. Remember to put in the coin cell battery on the panel. Without the backup battery, the panel will always reset the time to 12:00am, 1st Jan 2000. 4.
5. SOFTWARE DESCRIPTION 5.1 Introduction The Chiller Panel Controller can be used to control / display the status of Chiller.
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5.3 Chiller Menu Structure 5.31 Summary Pages There are 4 pages in [Summary Pages]. Press UP or DOWN for page scrolling. Press ENTER to go to [Main Menu]. Time and date are shown on top of each page. Beside that, the bottom of each page shows current control unit of the Chiller.
5.3.2 Main Menu Press ENTER in [Summary Pages] to go into this menu MAIN MENU Operating Menu Setting Menu Timer Menu Alarm Menu Display Menu There are 5 sub menus in [Main Menu]. Press UP or DOWN to select sub menus, ENTER to enter into the sub menu or press ESC to exit to [Summary Pages] 5.3.2.1 Operation Menu Select [Operation Menu] in [Main Menu] and press ENTER to go into this menu. OPERATION MENU Status : ON Mode : Cooling Cool Temperature : 12.0° C Heat Temperature : 40.
5.3.2.2 Settings Menu Select [Settings Menu] in [Main Menu] and press ENTER to go into this menu. SETTINGS MENU Set Parameter Change Passw ord Panel Option Set Panel ID Some advance settings can be found here. Press UP or DOWN to select settings, ENTER to start the setting or press ESC here to exit to [Main Menu]. Settings - Set Parameter - Password Changing - Panel Option - Set Panel ID 5.3.2.2.1 Set Parameter Select [Set Parameter] in [Settings Menu] and press ENTER to go into this menu. 1.General 2.
5.3.2.2.3 Panel Option Select [Panel Option] in [Setting Menu] and Press ENTER to go into this menu. Backlight Buzzer Screen Saver Timeout Contrast Brightness Temp Unit : Norm al : : On : Disable : 5m : 50% : Medium :°C User can do some miscellaneous for the panel. These settings would not affect whole system performance.
5.3.2.3 Time Menu Select [Time Menu] in [Main Menu] and press ENTER to go into this menu. TIMER MENU Clock Setting Date Setting Time Schedule Timer : Disable : All the timer/ schedule settings are included in this menu. Press UP or DOWN to select each settings. ENTER to start the setting or press ESC here to exit to [Main Menu]. Settings: - Set Clock - Set Date - Set Schedule ( 7 days Programmable Timer) - Enable/ Disable Timer Schedule 5.3.2.3.
5.3.2.3.2 Set Date Select [Date Setting] in [Timer Menu] and press ENTER to go into this menu. Set Time : yyyy hh mm 2000 /01 / 01 User can set the date in this menu. The date is set according to sequence below: (year) / (month) / (day) Press [ESC] to exit to [Timer Menu]. 5.3.2.3.3 Set Schedule Select [Schedule Timer] in [Timer Menu] and press ENTER to go into this menu.
5.3.2.4.1 Show Alarms Select [Show Alarms] in [Alarm Menu] and press ENTER to go into this menu. [Ch 0] Alarm 1 Comp 1 overload 01/ 01/ 00 12:00am User can view all the fault/ alarm records in this menu. The record shows - Alarm type - Alarm occurred date - Alarm occurred time - Alarm occurred unit (Chiller ID) Beside that, user can erase the alarm record in this menu. Press [ESC] to exit to [Alarm Menu]. 5.3.2.4.
5.3.2.5.1 Defrost Sensor Select [Defrost Sensor] in [Display Menu] and press ENTER to go into this menu. Defrost Sensor Comp 1 : 12.8° C User can view the defrost sensor temperature for each compressor in the Chiller. Press [ESC] to exit to [Display Menu] 5.3.2.5.2 Discharge Sensor Select [Discharge Sensor] in [Display Menu] and press ENTER to go into this menu. Discharges Sensor Comp 1 : 36.5° C User can view the discharge sensor temperature for each compressor in the Chiller.
6. OPERATION USER MANUAL 6.1 Starting Chiller panel can be set as Master or Slave panel unit. When the Panel ID is set to ‘0’, it acts like a Master panel, whereas it is Slave panel if Panel ID is set to others number (1-50). Chiller panel can control the Chiller if both ID no. (Panel ID and Chiller ID) are same. For example: Panel ID 1 can only control Chiller ID 1 Master Panel can choose to control each Chiller or control all Chiller at once in the network.
6.2 Chiller Operation Control 6.2.1 Starting During power on for the Chiller Panel, it needs to take several times to collect information from the Chiller. At this time, all the status will show “--”. Please ensure the particular Chiller exists in the network. When the process is completed, user can start to control the Chiller using the panel.
6.2.3 Switching ON/OFF There are several ways to switch ON/OFF for the Chiller. i) [Summary Pages] Press and hold ON/OFF button (hold 1 second). Please note that the ON/OFF button will only function in [Summary Pages]. ii) [Operation Menu] Summary Pages Main Menu Operation Menu OPERATION MENU Status : ON Mode : Cooling Cool Temperature : 12.0° C Heat Temperature : 40.0° C In [Operation Menu], select “Status” and press ENTER.
6.2.4 Switching Mode There are several ways to switch the mode for the Chiller. Please take note that some mode cannot be set due to current Chiller model settings. Chiller Model Chiller Heat Pump Chiller / Boiler Heat Pump /Boiler Chiller + Boiler Heat Pump + Boiler Cooling √ √ √ √ √ √ Mode Heating × √ × √ × √ Boiling × × √ √ Auto Auto √ × Auto - Allow to set - Not Allow to set - Turn ON automatically i) [Summary Pages] Cooling - Press and hold COOL button.
6.2.5 Changing Mode Set Temperature There are 2 ways to change the mode set temperature for the Chiller. i) [Operation Menu] OPERATION MENU Status : ON Mode : Cooling Cool Temperature : 12.0°C Heat Temperature : 40.0°C OPERATION MENU Status : ON Mode : Cooling Cool Temperature : 12.0°C Heat Temperature : 40.0°C In [Operation Menu], select “Cool Temp” / “Heat Temp”and press ENTER start setting or ESC to exit to [Main Menu].
6.2.6 Manual Defrost User can choose which compressor will go into manual defrost cycle by using the Chiller Panel, as long as the condition is fulfilled with defrost condition. This can be done in [Operation Menu]. Summary Pages Main Menu Operation Menu Please take note that “Manual Defrost” option will only available in HEATING mode. It will disappear in COOLING/ BOILING mode. OPERATION MENU Status : ON Mode : Cooling Cool Temperature : 12.0° C Heat Temperature : 40.
6.2.7 Advance Parameter Settings The Chiller Panel provide user a lot of advance parameter settings for the Chiller. The parameters are divided into 7 groups. There all are stored in [Set Parameter] menu and it is password-procteted layer in the panel. * CAUTION : INPROPER SETTINGS WILL CAUSE PERMANENT DAMAGE TO THE CHILLER !!! Summary Pages Main Menu Settings Menu Key in Password Set Parameter 7 groups of Advance Parameter: 1) General G1 Model G2 No.
4) Compressor C1 Min Run C2 Min Stop C3 2On Interval C4 2Cp ON Dly C5 P-Cp ON Dly C6 Cp-P OFF Dly C7 Cp Cut Off : 12s : 240s : 360s : 15s : 60s : 60s : 120° C 5) Condenser Defrost D1 Start Temp D2 End Temp D3 Max Dura D4 Interval D5 Dly Bfr Def D6 Dly Aft Def : -3° C : 14° C : 10m : 45m : 0s : 0s 6) Cool Mode Antifreeze A1 Heater SP A2 Heater Diff A3 Sensor A4 Alarm SP A5 Alarm Diff : 5° C : 2.0° C : Leave : 3° C : 2.
6.2.8 Changing Password For security purpose, some places in the panel are password-proctected. User can change the password at anytime. Summary Pages Main Menu Settings Menu Change Password Please enter the Old password ----------0 ---- User needs to enter the old password in order to change the password. Change the 1st digit value via UP or DOWN. Press ENTER to start enter 2nd digit and the rest, or ESC to exit at anytime. Password accepted . . .
6.2.9 Clock Setting User can set the clock for the panel. Summary Pages Main Menu Timer Menu Set Time UP or DOWN to change ‘hour’. ENTER to set ‘minute’ or ESC to exit to [Timer Menu]. Set Time : hh mm UP or DOWN to change ‘minute’. ENTER to confirm or ESC to set ‘hour’again. 00 : 00 6.4.10 Date Setting User can set the date for the panel.
6.2.11 7 days Programmable Setting The are 2 ON/OFF events in one day for the schedule. This schedule is applicable to all the chillers in the network. Sun Mon Tue Wed Sun Mon Tue Wed Timer 1 ON OFF Timer 2 ON OFF 0800 1600 0800 1600 0800 1600 0800 1600 ____ ____ ____ ____ Timer 1 ON OFF Timer 2 ON OFF UP or DOWN select event. ENTER to start setting or ESC to back to select day of week. 0800 1600 0800 1600 0800 1600 0800 1600 ____ ____ ____ ____ Event setting is same like time setting.
6.2.12 Viewing Alarm / Erase Alarm Record Whenever a new fault/ alarm is occurred, there will be a message pop up to show the fault/ alarm. Backlight will blinking with beeping sound (if “Alarm Buzzer” is set ON). If the fault/ alarm has not been dissolved from the Chiller, a sign [A] will be shown in the [Summary Pages].(from pop up menu) automatically if the fault/ alarms have been dissolved.
6.2.13 Viewing Defrost Sensor Temperature The Chiller Panel displays defrost sensor temperature for each compressor in [Defrost Sensor] in [Display Menu]. Defrost Sensor Press ESC to exit to [Display Menu] Comp 1 : 12.8° C 6.2.14 Viewing Compressor Discharge Temperature The Chiller Panel displays compressor discharge temperature for each compressor in [Discharge Sensor] in [Display Menu]. Discharge Sensor Comp 1 : 36.
6.2.15 Viewing/ Clear Compressor Run Time User can view/ clear the compressor run time for the Chiller in [Comp Run Time] in [Display Menu]. Press UP or DOWN to select teh compressor. ENTER to start clear the run time, or ESC to exit to [Display Menu]. Comp Run Time Comp 1 : 13579h Clear Run Time ? Press ENTER and key in the password to confirm or ESC to cancel Press Enter to Clear Or ESC to exit. 6.2.16 Miscellaneous Settings User can do some miscellaneous settings to the panel.
Parameter Value Description Backlight Normal Always ON OFF Enable Disable 1-30m 0-100% OFF Low, Medium, High °C °F Turn ON backlight for 30s via key press Always ON backlight Enable beeping sound when fault/ alarm occurred Disable beeping sound when fault/ alarm occurred Show screen saver when timeout No screen save Timeout for showing screen saver Adjust the contrast setting for the LCD panel No backlight Adjust the backlight intensity Display temperature in degree Celsius Display temperature in degre
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A1 A2 A3 A4 A5 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 V1 V2 V3 V4 V5 COOL MODE ANTIFREEZE Antifreeze heater set-point Antifreeze heater differential Antifreeze sensor select 0=Leaving water, 1=Entering water Antifreeze alarm set-point Antifreeze alarm differential Unit °C (F) °C (F) Flag Default 5 (41) 2 (3.6) 0 (leaving) 3 (37) 2 (3.6) Min -40 (-40) 0.4 (0.7) 0 Max 40 (104) 10 (18) 1 Resolution 1 0.1 1 -40 (-40) 0.4 (0.7) 40(104) 10 (18) 1 0.
PRECAUTIONS AND INSTALLATION SPECIAL PRECAUTIONS WHEN DEALING WITH REFRIGERANT R407C UNIT 1) WHAT IS NEW REFRIGERANT R407C? R407C is a zeotropic refrigerant mixture which has Zero Ozone Depletion Potential (ODP = 0) and thus conformed to the Montreal Protocol regulation. It requires Polyol-ester oil (POE) oil for its compressor’s lubricant. Its refrigerant capacity and performance are about the same as the refrigerant R22.
c) Ensure that the compressor is not expose to open air for more than the recommended time specified by its manufacturer (typically less than 10 minutes). Removed the seal plugs only when the compressor is about to be brazed. d) The system should be thoroughly vacuumed to 1.0 Pa ( 700mmHg) or lower. This vacuuming level is more stringent than R22 system so as to ensure no incompressible gas and moisture in the system.
SPECIAL PRECAUTIONS WHEN DEALING WITH REFRIGERANT R410A UNIT 1) WHAT IS NEW REFRIGERANT R410A? R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this new refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing is essential. 2) COMPONENTS Mixture of composition by weight : R32(50%) and R125(50%) 3) CHARACTERISTIC • R410A liquid and vapor components have different compositions when the fluid evaporates or condenses.
d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to ensure that only the original composition of R410A is being delivered into the system. The liquid composition can be different from the vapor composition. Dip-pipe Invert cylinder without dip-pipe Liquid withdrawal e) Normally, the R410A cylinder or can is being equipped with a dip-pipe for liquid withdrawal.
INSTALLATIONS AMAC 20/ 25/ 30 C/CR, A4AC 20/25/30 C, A5AC 20 / 25 / 30CR AMAC 40/ 50/60 C/CR, A4AC 40/50 C, A4AC 60 C/CR, A5AC 40 / 50 / 55 CR 48
A4AC/ AMAC 80/ 100/ 120/ 150 C/CR 500 MIN 500 AMAC 20 / 25 / 30 / 40 / 50 / 60 C/CR, A4AC 20 / 25 / 30 / 40 / 50 C, A4AC60 C/CR, A5AC 20 / 25 / 30 / 40 / 50 / 55CR 500 1500 AIR FLOW AIR FLOW AIR FLOW For single unit installation 49 500
AMAC 20 / 25 / 30 / 40 / 50 / 60 C/CR, A4AC 20 / 25 / 30 C, A4AC 60 C/CR, A5AC 20 / 25 / 30 / 40 / 50 / 55 CR 500 1000 500 AIR FLOW AIR FLOW 1500 AIR FLOW 1000 AIR FLOW AIR FLOW AIR FLOW AIR FLOW MIN 500 For multiple unit installation (mm) 50 100 50 For floor installation (mm) SAFETY PRECAUTIONS Before installing the air conditioner unit, please read the following safety precautions carefully ! • • • • • • • Warning Installation and maintenance should be performed by qualified persons
! Caution Please take note of the following important points when installing. • Do not install the unit where leakage of flammable gas may occur. If gas leaks and accumulates around the unit, it may cause fire ignition. • Ensure that the drainage piping is connected properly. ! • If the drainage piping is not connected properly, it may cause water leakage which will dampen the furniture. Do not overcharge the unit. This unit is factory pre-charged.
AMAC 20 / 25 / 30 C/CR, A4AC 20 / 25 / 30 C, A5AC 20 / 25 / 30 CR AIRVENT (INSTALL T HIGHEST POSITION) PRESSURE GAUGE GATE A VALVE GATE A VALVE GATE A BALANCING VALVE VALVE THERMOMETER FAN COIL L UNIT/AIR HANDLING UNIT THERMOMETER GATE A E VALV L E VALVE GATE A VALV L E P BYP P (DIFFER ENT ALV L E STRAINER FLEXIBLE GATE A VAL LVE (LOWER POSITION FOR DRAINAGE) CHECK VALVE MAKE UP VALVE AMAC 40 / 50 / 60 C/CR, A4AC 40 / 50 C, A4AC 60 CR, A5AC 40 / 50 / 55 CR AIRVENT (INSTALL T HIGHEST POSITI
ELECTRICAL AND WIRING Refer to the wiring diagram provided on the unit when making electrical wiring. • Install an isolator (optional) to prevent electrical shock. • Do not ground any electrical equipment to the water piping. • Operation of the mini chiller without any fan speed controller (Field supply) is limited to an ambient temperature of 20C. With the fan speed controller (Field supply), the unit is able to operate down to -5C.
RECOMMENDED FUSE ADN CABLE SIZES Model A4AC20C AMAC20C/CR Voltage range ** Recommended fuse * A Power supply cable size * mm2 Numbers of conductor Interconnection cable size * mm2 Model Voltage range ** Recommended fuse * A Power supply cable size * mm2 Numbers of conductor Interconnection cable size * mm2 Model Model 27 10 3 1.5 38 10 3 1.
WARNING ! • All terminals and connection must be tightened. • Avoid any wires from touching the refrigerant pipe. Apply insulation if necessary. • Avoid any wires from touching the moving components such as, fan motor, pump & compressor. WATER PIPING SYSTEM SETUP Fill up the water circuit after connecing all the pipes and equipment. Perform leak checks for all connections and joints. Do not start the unit when the system is leaking.
CONTROL OPERATION GUIDE The unit is equipped with a microprocessor controller board. The microprocessor contorller is provided to give temperature control for the system by accurately measuring the ambient temperature, and controlling the water entering and water leaving temperature. The temperature setting in teh unit is preset in the factory. It is not recommended to chage the setting unless necessary. A wired contoller handset is connected to the microprocessor board.
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AMAC30C/CR,A4AC30C NC CURVE Sound Pressure level (dB, ref 20µPa) 80 70 60 NC -60 50 NC -50 NC-55 NC -45 40 NC-40 NC-35 30 NC -30 20 10 0 125 250 500 1000 2000 4000 8000 Octave-band frequency (Hz) AMAC30C/CR,A4AC40C NC CURVE Sound Pressure level (dB, ref 20µPa) 80 70 60 NC -60 NC -55 50 NC -50 40 NC -45 NC -40 NC -35 30 NC -30 20 10 0 125 250 500 1000 2000 Octave-band frequency (Hz) 58 4000 8000
AMAC50C/CR,A4AC50C NC CURVE Sound Pressure level (dB, ref 20µPa) 80 70 60 NC-60 NC-55 50 NC -50 40 NC -45 NC -40 NC -35 30 NC -30 20 10 0 125 250 500 1000 2000 4000 8000 Octave-band frequency (Hz) AMAC/A4AC60C/CR NC CURVE 80 Sound Pressure level (dB, ref 20µPa) 70 60 NC -60 NC -55 50 NC -50 N C-45 NC-45 40 NC-40 NC -35 NC-35 30 NC -30 20 10 0 125 250 500 1000 2000 Octave-band frequency (Hz) 59 4000 8000
AMAC/A4AC80C/CR NC CURVE Sound Pressure level (dB, ref 20µPa) 90 80 70 NC-70 NC-65 60 NC-60 NC-55 50 NC-50 NC-45 40 NC-40 30 20 10 0 125 250 500 1000 2000 4000 8000 Octave-band frequency (Hz) AMAC/A4AC 100C/CR NC CURVE Sound Pressure level (dB, ref 20µPa) 90 80 NC-70 70 NC-65 60 NC-60 NC-55 50 NC-50 NC-45 40 NC-40 30 20 10 0 125 250 500 1000 2000 Octave-band frequency (Hz) 60 4000 8000
AMAC/A4AC 120C/CR NC CURVE Sound Pressure level (dB, ref 20µPa) 90 80 NC-70 70 NC-65 60 NC-60 NC-55 50 NC-50 NC-45 40 NC-40 30 20 10 0 125 250 500 1000 2000 4000 8000 Octave-band frequency (Hz) AMAC/A4AC 150C/CR NC CURVE Sound Pressure level (dB, ref 20µPa) 90 80 NC-70 70 NC-65 60 NC-60 NC-55 50 NC-50 NC-45 40 NC-40 30 20 10 0 125 250 500 1000 2000 Octave-band frequency (Hz) 61 4000 8000
A5AC30CR NC CURVE 80 Sound pressure level (dB, ref 20µPa) 70 60 NC-60 NC-55 50 NC-50 NC-45 40 NC-40 NC-35 30 NC-30 20 10 0 125 250 500 1000 2000 4000 8000 Octave-band frequency (Hz) A5AC40CR NC CURVE Sound pressure level (dB, ref 20µPa) 80 70 NC-60 60 NC-55 50 NC-50 NC-45 40 NC-40 NC-35 30 NC-30 20 10 0 125 250 500 1000 2000 Octave-band frequency (Hz) 62 4000 8000
A5AC50CR NC CURVE 80 Sound pressure level (dB, ref 20µPa) 70 NC-60 60 NC-55 NC-50 50 NC-45 40 NC-40 NC-35 30 NC-30 20 10 0 125 250 500 1000 2000 4000 8000 Octave-band frequency (Hz) A5AC55CR NC CURVE 80 Sound pressure level (dB, ref 20µPa) 70 60 NC-60 NC-55 50 NC-50 NC-45 40 NC-40 NC-35 30 NC-30 20 10 0 125 250 500 1000 2000 Octave-band frequency (Hz) 63 4000 8000
5. SELECTION PROCESS WATER PRESSURE DROP VS FLOW RATE MODEL : AMAC20C/CR, A4AC20C Water Flow m3/hr 0.6 0.8 1.0 1.2 1.4 Pump Head kPa System Head kPa 117.0 115.0 114.0 112.0 108.0 12.0 25.0 34.0 50.0 59.9 Available Head Presure kPa 105.0 90.0 80.0 62.0 48.1 MODEL : AMAC25C/CR, A4AC25C Water Flow m3/hr 0.7 0.8 1.0 1.3 1.5 1.8 Pump Head kPa System Head kPa 116.0 116.0 114.0 110.0 105.0 100.0 10.4 10.8 15.2 20.9 27.9 35.2 Available Head Presure kPa 105.6 105.2 98.8 89.1 77.1 64.
MODEL : AMAC/A4AC60C/CR, A5AC55CR Water Flow m3/hr 1.8 2.4 3.0 3.2 Pump Head kPa System Head kPa 150.0 137.0 107.0 69.0 10.5 22.8 39.0 41.8 Available Head Presure kPa 139.5 114.2 68.0 27.2 MODEL : AMAC/A4AC80C/CR Water Flow m3/hr 2.4 3.2 4.0 4.8 5.6 6.4 Pump Head kPa System Head kPa 300.0 270.0 260.0 230.0 200.0 175.0 18.7 32.6 49.3 69.6 93.5 121.0 Available Head Presure kPa 281.3 237.4 210.7 160.4 106.5 54.0 MODEL : AMAC/A4AC100C/CR Water Flow m3/hr 3.0 4.0 5.0 6.0 7.
CORRECTION FACTORS WITH GLYCOL USE LWT/ deg C -5 -3.9 -1.1 1.7 4.4 7.2 10 10 0.925 0.945 0.956 0.965 0.962 GYLCOL % WATER FLOW 10 20 30 40 1.015 1.04 1.08 1.135 CAPACITY FACTOR GLYCOL 20 30 0.89 0.87 0.9 0.876 0.925 0.892 0.938 0.906 0.949 0.918 0.959 0.927 0.957 0.926 PRESSURE DROP 1.06 1.12 1.18 1.24 66 40 0.77 0.781 0.796 0.809 0.82 0.829 0.
6. ENGINEERING AND PHYSICAL DATA GENERAL DATA - R22 COOLING ONLY MODEL AMAC20C AMAC25C Btu/h 18000 23500 W 5275 6887 NOMINAL TOTAL INPUT POWER W 2669 2730 NOMINAL RUNNING CURRENT A 12.6 NOMINAL COOLING CAPACITY POWER SOURCE R22 REFRIGERANT TYPE CAPILLARY TUBE CONTROL UNIT DIMENSION PACKING DIMENSION 12.6 220-240 / 1 / 50 V/Ph/Hz HEIGHT mm/in 800 / 31.5 WIDTH mm/in 1160 / 45.7 DEPTH mm/in 460 / 18.1 HEIGHT mm/in 958 / 37.7 WIDTH mm/in 1309 / 51.
GENERAL DATA - R22 COOLING ONLY MODEL AMAC30C AMAC40C Btu/h 27500 40000 W 8059 11723 NOMINAL TOTAL INPUT POWER W 3491 4470 NOMINAL RUNNING CURRENT A 16.6 8.8 V/Ph/Hz 220-240 / 1 / 50 380-415 / 3 / 50 NOMINAL COOLING CAPACITY POWER SOURCE R22 REFRIGERANT TYPE CONTROL CAPILLARY TUBE HEIGHT mm/in 800 / 31.5 1410 / 55.5 WIDTH mm/in 1160 / 45.7 1160 / 45.7 DEPTH mm/in 460 / 18.1 460 / 18.1 HEIGHT mm/in 958 / 37.7 1578 / 62.1 WIDTH mm/in 1309 / 51.5 1309 / 51.
GENERAL DATA - R22 COOLING ONLY MODEL AMAC50C AMAC60C Btu/h 50000 53000 W 14654 15533 NOMINAL TOTAL INPUT POWER W 5245 6361 NOMINAL RUNNING CURRENT A 9.3 NOMINAL COOLING CAPACITY POWER SOURCE 12.3 380-415 / 3 / 50 V/Ph/Hz R22 REFRIGERANT TYPE CAPILLARY TUBE CONTROL UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 1410 / 55.5 WIDTH mm/in 1160 / 45.7 DEPTH mm/in 460 / 18.1 HEIGHT mm/in 1578 / 62.1 WIDTH mm/in 1309 / 51.5 DEPTH mm/in 574 / 22.
GENERAL DATA - R22 COOLING ONLY MODEL AMAC80C AMAC100C Btu/h 78000 93000 W 22860 27257 NOMINAL TOTAL INPUT POWER W 8667 10175 NOMINAL RUNNING CURRENT A 16.3 NOMINAL COOLING CAPACITY POWER SOURCE 17.0 380-415 / 3 / 50 V/Ph/Hz REFRIGERANT TYPE R22 CONTROL TXV UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 1245 / 49.0 WIDTH mm/in 1500 / 59.1 DEPTH mm/in 900 / 35.4 HEIGHT mm/in 1452 / 57.2 WIDTH mm/in 1732 / 68.2 DEPTH mm/in 1032 / 40.
GENERAL DATA - R22 COOLING ONLY MODEL AMAC120C AMAC150C Btu/h 116000 138000 W 33998 40445 NOMINAL TOTAL INPUT POWER W 11005 13779 NOMINAL RUNNING CURRENT A 22.9 NOMINAL COOLING CAPACITY POWER SOURCE 26.7 380-415 / 3 / 50 V/Ph/Hz REFRIGERANT TYPE R22 CONTROL TXV UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 1245 / 49.0 WIDTH mm/in 1800 / 70.9 DEPTH mm/in 1150 / 45.3 HEIGHT mm/in 1452 / 57.2 WIDTH mm/in 2032 / 80.0 DEPTH mm/in 1282 / 50.
GENERAL DATA - R22 HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT AMAC20CR AMAC25CR Btu/h 18000 23000 W 5275 6740 Btu/h 22000 25000 W 6448 7327 COOLING W 2599 2779 HEATING W 2770 2614 COOLING A 12.3 12.7 HEATING A 12.7 POWER SOURCE 12.0 220-240 / 1 / 50 V/Ph/Hz REFRIGERANT TYPE R22 CONTROL UNIT DIMENSION PACKING DIMENSION CAPILLARY TUBE HEIGHT mm/in 800 / 31.5 WIDTH mm/in 1160 / 45.
GENERAL DATA - R22 HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT AMAC30CR AMAC40CR Btu/h 27500 40000 W 8060 11723 Btu/h 31500 43000 W 9232 12602 COOLING W 3541 4560 HEATING W 3561 4629 COOLING A 18.3 8.6 HEATING A 18.4 8.8 V/Ph/Hz 220-240 / 1 / 50 380-415 / 3 / 50 POWER SOURCE REFRIGERANT TYPE R22 CONTROL UNIT DIMENSION PACKING DIMENSION CAPILLARY TUBE HEIGHT mm/in 800 / 31.5 1410 / 55.
GENERAL DATA - R22 HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL RUNNING CURRENT AMAC60CR Btu/h 46000 53000 W 13481 15533 Btu/h 52000 59000 W 15240 17292 COOLING W 5046 6551 HEATING W 4999 6247 COOLING A 8.9 13.4 HEATING A 8.9 NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER AMAC50CR POWER SOURCE 13.0 380-415 / 3 / 50 V/Ph/Hz R22 REFRIGERANT TYPE CONTROL UNIT DIMENSION PACKING DIMENSION CAPILLARY TUBE HEIGHT mm/in 1410 / 55.5 WIDTH mm/in 1160 / 45.
GENERAL DATA - R22 HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT AMAC80CR AMAC100CR Btu/h 77000 94000 W 22567 27549 Btu/h 90000 110000 W 26376 32239 COOLING W 9577 11255 HEATING W 9329 10759 COOLING A 16.3 18.3 HEATING A 15.7 POWER SOURCE 17.4 380-415 / 3 / 50 V/Ph/Hz REFRIGERANT TYPE R22 CONTROL CAPILLARY TUBE UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 1245 / 49.0 WIDTH mm/in 1500 / 59.
GENERAL DATA - R22 HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT AMAC120CR AMAC150CR Btu/h 113000 138000 W 33118 40445 Btu/h 120000 132000 W 35169 38686 COOLING W 11714 13881 HEATING W 11948 14572 COOLING A 23.7 26.3 HEATING A 23.8 POWER SOURCE 27.3 380-415 / 3 / 50 V/Ph/Hz REFRIGERANT TYPE R22 CONTROL UNIT DIMENSION PACKING DIMENSION CAPILLARY TUBE HEIGHT mm/in WIDTH mm/in 1800 / 70.
GENERAL DATA - R407C COOLING ONLY MODEL NOMINAL COOLING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT POWER SOURCE A4AC20C A4AC25C Btu/h 21000 23000 W 6154 6740 W 2617 2949 A 12.5 R407C REFRIGERANT TYPE CONTROL UNIT DIMENSION PACKING DIMENSION 13.6 220-240 / 1 / 50 V/Ph/Hz CAPILLARY TUBE HEIGHT mm/in 800 / 31.5 WIDTH mm/in 1160 / 45.7 DEPTH mm/in 460 / 18.1 HEIGHT mm/in 958 / 37.7 WIDTH mm/in 1309 / 51.5 DEPTH mm/in 574 / 22.
GENERAL DATA - R407C COOLING ONLY MODEL A4AC30C A4AC40C Btu/h 27000 40000 W 7912 11723 NOMINAL TOTAL INPUT POWER W 3679 4910 NOMINAL RUNNING CURRENT A 17.4 9.3 V/Ph/Hz 220-240 / 1 / 50 380-415 / 3 / 50 NOMINAL COOLING CAPACITY POWER SOURCE R407C REFRIGERANT TYPE CONTROL CAPILLARY TUBE HEIGHT mm/in 800 / 31.5 1410 / 55.5 WIDTH mm/in 1160 / 45.7 1160 / 45.7 DEPTH mm/in 460 / 18.1 460 / 18.1 HEIGHT mm/in 958 / 37.7 1578 / 62.1 WIDTH mm/in 1309 / 51.5 1309 / 51.
GENERAL DATA - R407C COOLING ONLY MODEL A4AC50C A4AC60C Btu/h 50000 52000 W 14654 15240 NOMINAL TOTAL INPUT POWER W 5955 6859 NOMINAL RUNNING CURRENT A 10.2 NOMINAL COOLING CAPACITY POWER SOURCE R407C REFRIGERANT TYPE CONTROL UNIT DIMENSION PACKING DIMENSION 12.9 380-415 / 3 / 50 V/Ph/Hz CAPILLARY TUBE HEIGHT mm/in 1410 / 55.5 WIDTH mm/in 1160 / 45.7 DEPTH mm/in 460 / 18.1 HEIGHT mm/in 1578 / 62.1 WIDTH mm/in 1309 / 51.5 DEPTH mm/in 574 / 22.
GENERAL DATA - R407C COOLING ONLY MODEL A4AC80C A4AC100C Btu/h 74000 88000 W 21688 25791 NOMINAL TOTAL INPUT POWER W 9463 10771 NOMINAL RUNNING CURRENT A 17.3 NOMINAL COOLING CAPACITY POWER SOURCE 18.0 380-415 / 3 / 50 V/Ph/Hz R407C REFRIGERANT TYPE CONTROL UNIT DIMENSION PACKING DIMENSION TXV HEIGHT mm/in 1245 / 49.0 WIDTH mm/in 1500 / 59.1 DEPTH mm/in 900 / 35.4 HEIGHT mm/in 1452 / 57.2 WIDTH mm/in 1732 / 68.2 DEPTH mm/in 1032 / 40.
GENERAL DATA - R407C COOLING ONLY MODEL A4AC120C A4AC150C Btu/h 115000 13700 W 33705 40152 NOMINAL TOTAL INPUT POWER W 11805 14531 NOMINAL RUNNING CURRENT A 23.6 NOMINAL COOLING CAPACITY POWER SOURCE 27.9 380-415 / 3 / 50 V/Ph/Hz R407C REFRIGERANT TYPE CONTROL UNIT DIMENSION PACKING DIMENSION TXV HEIGHT mm/in 1245 / 49.0 WIDTH mm/in 1800 / 70.9 DEPTH mm/in 1150 / 45.3 HEIGHT mm/in 1452 / 57.2 WIDTH mm/in 2032 / 80.0 DEPTH mm/in 1282 / 50.
GENERAL DATA - R407C HEAT PUMP A4AC60CR MODEL NOMINAL COOLING CAPACITY NOMINAL RUNNING CURRENT 51000 W 14947 Btu/h 60000 W 17584 COOLING W 6507 HEATING W 6268 COOLING A 12.7 HEATING A 12.6 V/Ph/Hz 380-415 / 3 / 50 NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER Btu/h POWER SOURCE R407C REFRIGERANT TYPE CAPILLARY TUBE CONTROL UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 1410 / 55.5 WIDTH mm/in 1160 / 45.7 DEPTH mm/in 460 / 18.1 HEIGHT mm/in 1578 / 62.
GENERAL DATA - R407C HEAT PUMP MODEL A4AC80CR A4AC100CR Btu/h 74000 88000 W 21688 25791 Btu/h 90000 98000 W 26377 28722 COOLING W 9946 11028 HEATING W 9975 11134 COOLING A 16.4 18.5 HEATING A 16.8 NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT POWER SOURCE 18.5 380-415 / 3 / 50 V/Ph/Hz R407C REFRIGERANT TYPE CAPILLARY TUBE CONTROL UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 1245 / 49.0 WIDTH mm/in 1500 / 59.
GENERAL DATA - R407C HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT A4AC120CR A4AC150CR Btu/h 110000 130000 W 32239 38101 Btu/h 118000 144000 W 34583 42204 COOLING W 12273 15151 HEATING W 12386 15824 COOLING A 24.2 27.8 HEATING A 23.8 POWER SOURCE 29.0 380-415 / 3 / 50 V/Ph/Hz REFRIGERANT TYPE R407C CONTROL UNIT DIMENSION PACKING DIMENSION CAPILLARY TUBE HEIGHT mm/in 1245 / 49.
GENERAL DATA - R410A HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT A5AC20CR A5AC25CR Btu/h 15,700 19,400 W 4610 5690 Btu/h 21500 25000 W 6300 7330 COOLING W 2620 2830 HEATING W 2590 2790 COOLING A 11.9 12.7 HEATING A 12.1 POWER SOURCE 12.9 220-240 / 1 / 50 V/Ph/Hz R410A REFRIGERANT TYPE CAPILLARY TUBE CONTROL UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 791 / 31.1 WIDTH mm/in 1160 / 45.
GENERAL DATA - R410A HEAT PUMP MODEL NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT COOLING HEATING COOLING HEATING POWER SOURCE A5AC30CR A5AC40CR Btu/h 24,800 34,100 W 7270 10,000 Btu/h 32500 43,000 W 9530 12,600 W 3830 5000 W 3630 4650 A 16.7 7.44 A 16.3 7.20 V/Ph/Hz 220-240 / 1 / 50 380-415 / 3 / 50 R410A REFRIGERANT TYPE CAPILLARY TUBE & TXV CONTROL HEIGHT mm/in 791 / 31.1 1409 / 55.5 WIDTH mm/in 1059 / 41.
GENERAL DATA - R410A HEAT PUMP MODEL A5AC50CR A5AC55CR Btu/h 41,600 45,000 W 12,200 13,200 Btu/h 48,000 55000 W 14,070 16,120 COOLING W 5,310 5,490 HEATING W 5,150 5,440 COOLING A 7.90 24.80 HEATING A 7.83 NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT POWER SOURCE 25.40 380-415 / 3 / 50 V/Ph/Hz R410A REFRIGERANT TYPE CAPILLARY TUBE & TXV CONTROL UNIT DIMENSION PACKING DIMENSION HEIGHT mm/in 1409 / 55.
COMPONENTS DATA - R22 COOLING ONLY MODEL AMAC20C AMAC25C PROPELLER TYPE CONDENSER FAN Q'TY 1 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in INDUCTION TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 1 STEEL PLATE MATERIAL OIL TYPE cm3 / fl.oz. OIL AMOUNT 1 1 NA NA ROTARY SCROLL MINERAL OIL MINERAL OIL 1130 / 38 SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL PUMP CASING DIAMETER mm/in THICKNESS mm/in 9.52 / 3/8 0.33 / 0.013 0.35 / 0.
COMPONENTS DATA - R22 COOLING ONLY MODEL AMAC30C AMAC40C PROPELLER TYPE CONDENSER FAN Q'TY 1 STEEL PLATE DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in INDUCTION TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 MATERIAL OIL TYPE OIL AMOUNT cm3 / fl.oz. 1 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 1240 / 42 TYPE SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL PUMP CASING DIAMETER mm/in 9.52 / 3/8 THICKNESS mm/in 0.35 / 0.014 THICKNESS mm/in 0.11 / 0.
COMPONENTS DATA - R22 COOLING ONLY MODEL AMAC50C AMAC60C TYPE CONDENSER FAN PROPELLER Q'TY 2 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in TYPE INDUCTION Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 STEEL PLATE MATERIAL OIL TYPE OIL AMOUNT cm3 / fl.oz. 2 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 1770 / 60 MATERIAL TUBE CONDENSER COIL PUMP CASING SEAMLESS COPPER DIAMETER mm/in THICKNESS mm/in 9.52 / 3/8 0.35 / 0.014 0.33 / 0.
COMPONENTS DATA - R22 COOLING ONLY MODEL AMAC80C AMAC100C PROPELLER TYPE CONDENSER FAN Q'TY 2 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 609.6 / 24 mm/in INDUCTION TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 ALUMINIUM MATERIAL OIL TYPE OIL AMOUNT 2 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 1770 / 60 COMP1 cm3 / fl.oz. 1950 / 66 COMP2 cm3 / fl.oz. 1950 / 66 1770 / 60 CROSS FINNED TUBES TYPE SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL PUMP CASING mm/in 9.
COMPONENTS DATA - R22 COOLING ONLY MODEL AMAC120C AMAC150C TYPE CONDENSER FAN PROPELLER Q'TY 2 ALUMINIUM DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 609.6 / 24 mm/in INDUCTION TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 MATERIAL OIL TYPE OIL AMOUNT 2 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 2510 / 85 COMP1 cm3 / fl.oz. 1770 / 60 COMP2 cm3 / fl.oz. 1770 / 60 TYPE MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING SEAMLESS COPPER DIAMETER mm/in 9.
COMPONENTS DATA - R22 HEAT PUMP MODEL AMAC20CR AMAC25CR PROPELLER TYPE CONDENSER FAN Q'TY 1 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in INDUCTION TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 1 STEEL PLATE MATERIAL OIL TYPE OIL AMOUNT cm3 / fl.oz. 1 1 NA NA ROTARY SCROLL MINERAL OIL MINERAL OIL 1130 / 38 TYPE SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING DIAMETER mm/in THICKNESS mm/in 9.52 / 3/8 0.33 / 0.013 0.35 / 0.
COMPONENTS DATA - R22 HEAT PUMP MODEL AMAC30CR AMAC40CR TYPE CONDENSER FAN PROPELLER Q'TY 1 2 MATERIAL STEEL PLATE DRIVE DIRECT DIAMETER 457.2 / 18 mm/in TYPE CONDENSER FAN MOTOR Q'TY COMPRESSOR OIL TYPE INDUCTION INDEX OF PROTECTION (IP) TYPE OIL AMOUNT cm3 / fl.oz. 1 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 1240 / 42 TYPE SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL PUMP CASING DIAMETER mm/in 9.52 / 3/8 THICKNESS mm/in 0.35 / 0.014 THICKNESS mm/in 0.
COMPONENTS DATA - R22 HEAT PUMP MODEL AMAC50CR AMAC60CR PROPELLER TYPE CONDENSER FAN Q'TY 2 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in INDUCTION TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 STEEL PLATE MATERIAL OIL TYPE OIL AMOUNT cm3 / fl.oz. 2 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 1770 / 60 SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING DIAMETER mm/in THICKNESS mm/in 9.52 / 3/8 0.35 / 0.014 THICKNESS FACE AREA 0.33 / 0.
COMPONENTS DATA - R22 HEAT PUMP MODEL AMAC80CR AMAC100CR TYPE CONDENSER FAN PROPELLER Q'TY 2 ALUMINIUM DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR 609.6 / 24 mm/in TYPE INDUCTION Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 MATERIAL OIL TYPE OIL AMOUNT 2 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 1770 / 60 COMP1 cm3 / fl.oz. 1950 / 66 COMP2 cm3 / fl.oz. 1950 / 66 SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING DIAMETER mm/in 9.
COMPONENTS DATA - R22 HEAT PUMP MODEL AMAC120CR AMAC150CR TYPE CONDENSER FAN PROPELLER Q'TY 2 ALUMINIUM DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR 609.6 / 24 mm/in TYPE INDUCTION Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 MATERIAL OIL TYPE OIL AMOUNT 2 2 NA NA SCROLL SCROLL MINERAL OIL MINERAL OIL 2510 / 85 COMP1 cm3 / fl.oz. 1770 / 60 COMP2 cm3 / fl.oz. 1770 / 60 SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING DIAMETER mm/in 9.
COMPONENTS DATA - R407C COOLING ONLY MODEL A4AC20C A4AC25C TYPE CONDENSER FAN PROPELLER Q'TY 1 STEEL PLATE DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR COMPRESSOR 1 MATERIAL 457.2 / 18 mm/in TYPE INDUCTION Q'TY 1 1 NA NA TYPE ROTARY SCROLL OIL TYPE POE OIL POE OIL 700 / 24 1240 / 42 INDEX OF PROTECTION (IP) OIL AMOUNT cm3 / fl.oz. TYPE CROSS FINNED TUBES SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL PUMP CASING mm/in THICKNESS mm/in 9.52 / 3/8 0.33 / 0.013 0.35 / 0.
COMPONENTS DATA - R407C COOLING ONLY MODEL A4AC30C A4AC40C TYPE CONDENSER FAN PROPELLER Q'TY 1 2 MATERIAL STEEL PLATE DIRECT DRIVE DIAMETER 457.2 / 18 mm/in TYPE CONDENSER FAN MOTOR Q'TY COMPRESSOR INDUCTION 1 2 NA NA TYPE SCROLL SCROLL OIL TYPE POE OIL POE OIL 1240 / 42 1950 / 66 INDEX OF PROTECTION (IP) OIL AMOUNT cm3 / fl.oz. CROSS FINNED TUBES TYPE MATERIAL TUBE PUMP CASING mm/in THICKNESS mm/in 0.11 / 0.0043 FACE AREA m2 / ft2 ALUMINIUM MATERIAL FIN BPHE 9.
COMPONENTS DATA - R407C COOLING ONLY MODEL A4AC50C A4AC60C TYPE CONDENSER FAN PROPELLER Q'TY 2 STEEL PLATE DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR COMPRESSOR 2 MATERIAL 457.2 / 18 mm/in TYPE INDUCTION Q'TY 2 2 NA NA TYPE SCROLL SCROLL OIL TYPE POE OIL POE OIL 1770 / 60 1770 / 60 INDEX OF PROTECTION (IP) OIL AMOUNT 3 cm / fl.oz. TYPE CROSS FINNED TUBES SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL PUMP CASING mm/in THICKNESS mm/in 9.52 / 3/8 0.35 / 0.014 0.33 / 0.
COMPONENTS DATA - R407C COOLING ONLY MODEL A4AC80C A4AC100C TYPE CONDENSER FAN PROPELLER Q'TY 2 ALUMINIUM DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR COMPRESSOR 2 MATERIAL 609.6 / 24 mm/in TYPE INDUCTION Q'TY 2 2 NA NA TYPE SCROLL SCROLL OIL TYPE POE OIL POE OIL 1770 / 60 INDEX OF PROTECTION (IP) OIL AMOUNT 3 COMP1 cm / fl.oz. 1950 / 66 COMP2 cm3 / fl.oz. 1950 / 66 SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING DIAMETER mm/in 9.
COMPONENTS DATA - R407C COOLING ONLY MODEL A4AC120C A4AC150C TYPE CONDENSER FAN PROPELLER Q'TY 2 ALUMINIUM DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR COMPRESSOR 2 MATERIAL 609.6 / 24 mm/in TYPE INDUCTION Q'TY 2 2 NA NA TYPE SCROLL SCROLL OIL TYPE POE OIL POE OIL 2510 / 85 INDEX OF PROTECTION (IP) OIL AMOUNT COMP1 cm3 / fl.oz. 1770 / 60 COMP2 cm3 / fl.oz. 1770 / 60 SEAMLESS COPPER MATERIAL TUBE PUMP CASING mm/in 9.52 / 3/8 mm/in 0.33 / 0.
COMPONENTS DATA - R407C HEAT PUMP A4AC60CR MODEL PROPELLER TYPE CONDENSER FAN QUANTITY 2 MATERIAL STEEL PLATE DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in INDUCTION TYPE 2 QUANTITY N/A INDEX OF PROTECTION (IP) SCROLL TYPE POE OIL COMPRESSOR OIL TYPE OIL AMOUNT cm3 / fl.oz. 1770 / 60 CROSS FINNED TUBE TYPE SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL PUMP CASING mm/in 9.52 / 3/8 THICKNESS mm/in 0.33 / 0.
COMPONENTS DATA - R407C HEAT PUMP MODEL A4AC80CR A4AC100CR TYPE CONDENSER FAN PROPELLER Q'TY 2 ALUMINIUM DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR COMPRESSOR 2 MATERIAL 609.6 / 24 mm/in TYPE INDUCTION Q'TY 2 2 NA NA TYPE SCROLL SCROLL OIL TYPE POE OIL POE OIL 1770 / 60 INDEX OF PROTECTION (IP) OIL AMOUNT COMP1 cm3 / fl.oz. 1950 / 66 COMP2 cm3 / fl.oz. 1950 / 66 SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING DIAMETER mm/in 9.
COMPONENTS DATA - R407C HEAT PUMP MODEL A4AC120CR A4AC150CR TYPE CONDENSER FAN PROPELLER Q'TY 2 ALUMINIUM DRIVE DIRECT DIAMETER CONDENSER FAN MOTOR COMPRESSOR 2 MATERIAL 609.6 / 24 mm/in INDUCTION TYPE Q'TY 2 2 NA NA TYPE SCROLL SCROLL OIL TYPE POE OIL POE OIL 2510 / 85 INDEX OF PROTECTION (IP) OIL AMOUNT 3 COMP1 cm / fl.oz. 1770 / 60 COMP2 cm3 / fl.oz. 1770 / 60 SEAMLESS COPPER MATERIAL TUBE CONDENSER COIL BPHE PUMP CASING DIAMETER mm/in 9.
COMPONENTS DATA - R410A HEAT PUMP MODEL A5AC20CR A5AC25CR PROPELLER TYPE CONDENSER FAN Q'TY 1 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in EXTERNAL ROTOR TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 1 STEEL PLATE MATERIAL OIL TYPE 1 1 IP44 IP44 ROTARY ROTARY RB68A OR FREOL ALPHA 68M RB68A OR FREOL ALPHA 68M cm3 / fl.oz. OIL AMOUNT 1130 / 38 CROSS FINNED TUBES TYPE GROOVE MATERIAL TUBE CONDENSER COIL PUMP CASING mm/in 9.52 / 3/8 THICKNESS mm/in 0.
COMPONENTS DATA - R410A HEAT PUMP MODEL A5AC30CR A5AC40CR PROPELLER TYPE CONDENSER FAN Q'TY 1 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in EXTERNAL ROTOR TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 STEEL PLATE MATERIAL 1 2 IP44 IP44 ROTARY OIL AMOUNT ROTARY RB68A OR FREOL ALPHA 68M OIL TYPE COMP1 cm3 / fl.oz. 670 / 23 670 / 23 COMP2 cm3 / fl.oz. 670 / 23 1130 / 38 CROSS FINNED TUBES TYPE GROOVE MATERIAL TUBE CONDENSER COIL PUMP CASING mm/in 9.
COMPONENTS DATA - R410A HEAT PUMP MODEL A5AC50CR A5AC55CR PROPELLER TYPE CONDENSER FAN Q'TY 2 DIRECT DRIVE DIAMETER CONDENSER FAN MOTOR 457.2 / 18 mm/in EXTERNAL ROTOR TYPE Q'TY INDEX OF PROTECTION (IP) TYPE COMPRESSOR 2 STEEL PLATE MATERIAL 2 2 IP44 IP44 ROTARY OIL AMOUNT ROTARY RB68A OR FREOL ALPHA 68M OIL TYPE COMP1 cm3 / fl.oz. 1130 / 38 COMP2 cm3 / fl.oz.
SAFETY DEVICES - R22 COOLING ONLY & HEAT PUMP MODEL AMAC20C/CR HIGH PRESSURE SWITCH TYPE NC OPEN kPa / psi 2939 / 426 2939 / 426 CLOSE kPa / psi 2415 / 350 2415 / 350 NC NC kPa / psi 124 / 18 125 / 18 kPa / psi 193 / 28 193 / 28 TYPE LOW PRESSURE SWITCH (COOLING OPEN ONLY) CLOSE LOW PRESSURE SAFETY DEVICE SWITCH (HEAT PUMP) AMAC25C/CR NC TYPE NC NC OPEN kPa / psi 48 / 7 48 / 7 CLOSE kPa / psi 152 / 22 152 / 22 DIFFERENTIAL PRESSURE SWITCH YES YES ANTI-FREEZE PROTECTION
SAFETY DEVICES - R22 COOLING ONLY & HEAT PUMP MODEL AMAC80C/CR HIGH PRESSURE SWITCH TYPE NC NC OPEN kPa / psi 2939 / 426 2939 / 426 CLOSE kPa / psi 2415 / 350 2415 / 350 LOW PRESSURE TYPE SWITCH (COOLING OPEN ONLY) CLOSE SAFETY DEVICE LOW PRESSURE SWITCH (HEAT PUMP) NC NC kPa / psi 124 / 18 125 / 18 kPa / psi 193 / 28 193 / 28 TYPE OPEN kPa / psi CLOSE kPa / psi NC NC 48 / 7 48 / 7 152 / 22 152 / 22 BUILT IN ON BOARD BUILT IN ON BOARD DIFFERENTIAL PRESSURE SWITCH YES YE
SAFETY DEVICES - R407C COOLING ONLY & HEAT PUMP MODEL A4AC20C HIGH PRESSURE SWITCH LOW PRESSURE SWITCH (COOLING ONLY) SAFETY DEVICE LOW PRESSURE SWITCH (HEAT PUMP) TYPE NC NC OPEN kPa / psi 3243 / 470 3243 / 470 CLOSE kPa / psi 2650 / 384 2650 / 384 TYPE NC NC OPEN kPa / psi 124 / 18 124 / 18 CLOSE kPa / psi 193 / 28 193 / 28 TYPE NC NC OPEN kPa / psi 48 / 7 48 / 7 CLOSE kPa / psi 152 / 22 152 / 22 DIFFERENTIAL PRESSURE SWITCH YES YES ANTI-FREEZE PROTECTION SENSOR YE
SAFETY DEVICES - R407C COOLING ONLY & HEAT PUMP MODEL A4AC80C/CR HIGH PRESSURE SWITCH TYPE NC NC OPEN kPa / psi 3243 / 470 3243 / 470 CLOSE kPa / psi 2650 / 384 2650 / 384 TYPE LOW PRESSURE SWITCH (COOLING OPEN ONLY) CLOSE SAFETY DEVICE LOW PRESSURE SWITCH (HEAT PUMP) NC NC kPa / psi 124 / 18 124 / 18 kPa / psi 193 / 28 193 / 28 TYPE OPEN kPa / psi CLOSE kPa / psi NC NC 48 / 7 48 / 7 152 / 22 152 / 22 BUILT IN ON BOARD BUILT IN ON BOARD DIFFERENTIAL PRESSURE SWITCH YES
SAFETY DEVICES - R410A HEAT PUMP MODEL A5AC20CR HIGH PRESSURE SWITCH LOW PRESSURE SWITCH SAFETY DEVICE TYPE kPa / psi 4140 / 600 4137 / 600 CLOSE kPa / psi 3312 / 480 3312 / 480 TYPE NC NC OPEN kPa / psi 124 / 18 124 / 18 CLOSE kPa / psi 193 / 28 193 / 28 DIFFERENTIAL PRESSURE SWITCH YES YES ANTI-FREEZE PROTECTION SENSOR YES YES OVER-PRESSURE RELIEF VALVE YES YES ANTI-FREEZE HEATER ON BPHE YES YES PUMP OLP YES YES COMPRESSOR OLP YES YES A5AC30CR A5AC40CR HIGH PRESSUR
114 AMAC60C AMAC50C AMAC40C AMAC30C AMAC25C AMAC20C MODEL 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 LEAVING WATER TEMP (°C) 4.62 5.00 5.38 5.76 6.13 6.51 6.89 8.52 8.67 8.83 8.98 9.14 9.29 9.45 8.85 9.02 9.18 9.35 9.52 9.68 9.85 11.73 12.19 12.65 13.10 13.56 14.02 14.48 15.57 15.86 16.16 16.45 16.74 17.04 17.33 16.18 16.48 16.77 17.07 17.37 17.66 17.96 COOL CAP. kW COOLING ONLY REFRIGERANT : R22 20 2.18 2.19 2.21 2.22 2.24 2.25 2.27 1.90 1.90 1.
115 AMAC150C AMAC120C AMAC100C AMAC80C MODEL 5 6 7 8 9 10 5 6 7 8 9 10 5 6 7 8 9 10 5 6 7 8 9 10 25.18 25.92 26.15 26.47 27.30 27.92 28.75 29.62 30.27 30.50 31.06 31.90 35.67 36.82 37.12 37.88 38.53 39.54 42.88 44.19 45.10 45.54 46.38 47.57 COOL CAP. kW 20 COOLING ONLY REFRIGERANT : R22 LEAVING WATER TEMP (°C) 4.31 4.64 4.83 5.16 5.58 6.03 5.20 5.56 5.74 6.20 6.69 7.23 6.29 6.70 7.11 7.52 8.01 8.70 7.23 7.81 8.17 8.67 9.35 10.12 COMP. INPUT kW 24.03 24.75 25.05 25.38 26.15 26.69 27.80 28.
116 AMAC60CR AMAC50CR AMAC40CR AMAC30CR AMAC25CR AMAC20CR MODEL COOL CAP. kW 4.62 5.00 5.38 5.76 6.13 6.51 6.89 8.33 8.48 8.63 8.78 8.94 9.09 9.24 9.66 9.84 10.01 10.19 10.36 10.53 10.71 11.73 12.19 12.65 13.10 13.56 14.02 14.48 14.33 14.60 14.87 15.14 15.41 15.68 15.94 16.18 16.48 16.77 17.07 17.37 17.66 17.96 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 20 2.12 2.13 2.15 2.16 2.18 2.19 2.21 1.94 1.95 1.96 1.97 1.98 1.99 1.99 2.46 2.51 2.56 2.61 2.
117 AMAC150CR AMAC120CR AMAC100CR AMAC80CR MODEL 30.10 30.96 33.52 34.25 35.06 35.48 36.29 37.60 39.50 40.91 41.54 42.64 43.55 45.07 9 10 5 6 7 8 9 10 5 6 7 8 9 10 27.44 5 29.46 24.75 10 28.93 24.11 9 8 23.59 8 7 23.17 7 27.69 22.75 6 6 22.02 5 COOL CAP. kW 20 9.97 9.22 8.55 8.10 7.66 7.13 8.87 8.19 7.61 7.22 6.82 6.33 7.63 7.05 6.54 6.11 5.87 5.47 6.53 6.10 5.58 5.27 5.02 4.66 COMP. INPUT kW 44.57 43.07 42.15 41.17 40.
118 AMAC60CR AMAC50CR AMAC40CR AMAC30CR AMAC25CR AMAC20CR MODEL 11.09 10.65 55 11.98 40 50 12.42 35 11.54 9.13 55 45 9.25 9.50 40 50 9.62 35 9.37 5.81 45 6.48 55 7.82 40 50 8.49 35 7.15 4.96 55 45 5.12 5.44 40 50 5.60 35 5.28 5.00 55 45 5.07 5.23 40 50 5.31 35 5.15 2.87 55 45 3.31 50 4.18 3.74 4.61 35 40 45 HEAT CAP. kW -7 7.63 7.02 6.42 5.81 5.20 6.22 5.59 4.95 4.32 3.69 5.35 4.83 4.33 3.82 3.32 4.19 3.79 3.40 3.00 2.
119 AMAC150CR AMAC120CR AMAC100CR AMAC80CR MODEL 21.98 22.19 20.91 55 22.79 23.19 50 10.43 9.93 40 21.55 21.92 35 45 20.25 23.77 23.01 55 8.77 8.84 21.19 21.08 50 45 21.27 40 22.17 23.03 22.58 35 8.24 19.87 7.28 20.83 21.36 22.07 55 8.11 7.31 22.60 50 20.92 21.68 45 40 6.47 15.96 22.17 35 55 17.29 17.70 18.14 HEATING CAP. kW 16.72 5.09 4.78 4.22 COMP. INPUT kW 50 16.88 17.28 40 45 17.69 35 HEATING CAP.
120 A4AC60C A4AC50C A4AC040C A4AC30C A4AC025C A4AC20C MODEL 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 5.38 5.82 6.26 6.70 7.14 7.59 8.03 8.33 8.48 8.63 8.78 8.94 9.09 9.24 8.69 8.85 9.01 9.18 9.34 9.50 9.66 11.73 12.19 12.65 13.10 13.56 14.02 14.48 15.57 15.86 16.16 16.45 16.74 17.04 17.33 15.88 16.17 16.46 16.75 17.04 17.33 17.62 COOL CAP. kW 20 COOLING ONLY REFRIGERANT : R407C LEAVING WATER TEMP (°C) 2.13 2.14 2.16 2.17 2.19 2.20 2.22 2.05 2.
121 A4AC150C A4AC120C A4AC100C A4AC080C MODEL 23.77 24.46 24.68 24.98 25.74 26.34 26.39 27.19 27.77 27.98 28.48 29.27 34.02 35.12 35.41 36.12 36.72 37.71 42.36 43.67 44.54 44.97 45.77 47.00 5 6 7 8 9 10 5 6 7 8 9 10 5 6 7 8 9 10 5 6 7 8 9 10 COOL CAP. kW 20 10.94 10.12 9.38 8.84 8.45 7.81 8.94 8.26 7.74 7.31 6.89 6.47 7.53 6.98 6.47 5.99 5.80 5.42 6.61 6.13 5.66 5.30 5.09 4.73 COMP.
122 A4AC150CR A4AC120CR A4AC100CR A4AC80CR A4AC60CR MODEL 5.89 6.44 6.75 7.28 17.00 17.29 21.16 21.86 22.26 22.66 23.16 23.77 25.80 26.05 27.21 27.71 28.30 29.11 33.03 33.75 34.55 34.96 35.76 37.05 38.26 39.63 40.23 41.29 42.18 43.65 9 10 5 6 7 8 9 10 5 6 7 8 9 10 5 6 7 8 9 10 5 6 7 8 9 10 8.47 9.14 8.27 8.89 9.40 9.93 10.71 11.56 7.86 7.45 7.04 6.53 7.86 6.30 6.06 5.63 6.88 5.56 5.30 4.91 4.85 4.84 4.83 16.72 4.82 4.81 8 16.15 6 4.
123 A4AC150CR A4AC120CR A4AC100CR A4AC80CR A4AC60CR MODEL 10.83 17.10 16.70 55 35 40 18.10 24.26 23.73 23.20 9.93 11.22 11.81 19.97 27.72 27.04 26.58 25.87 24.39 21.68 55 35 40 45 50 55 10.00 20.90 18.80 50 45 40 21.86 19.20 35 9.30 16.84 22.71 19.90 55 8.30 9.00 17.65 17.00 50 45 18.70 19.15 17.70 40 8.10 18.10 35 7.30 16.37 55 17.73 18.15 18.61 11.53 11.97 12.40 12.84 13.28 HEATING CAP. kW 17.15 7.70 7.20 6.40 7.65 7.04 6.44 5.83 5.
124 A5AC55CR A5AC50CR A5AC40CR A5AC30CR A5AC25CR A5AC20CR MODEL 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 4 5 6 7 8 9 10 kW 2.02 2.04 2.05 2.07 2.08 2.10 2.11 2.09 2.12 2.16 2.19 2.23 2.26 2.30 2.04 2.06 2.08 2.11 2.13 2.15 2.17 1.63 2.07 2.45 2.94 3.22 3.61 3.94 3.15 3.17 3.19 3.21 3.22 3.24 3.26 3.92 3.93 3.94 3.95 3.96 3.97 3.98 kW 5.61 6.13 6.58 7.03 7.34 7.85 8.22 6.57 6.95 7.31 7.72 8.02 8.38 8.71 9.37 9.83 10.15 10.76 10.78 11.10 11.27 11.74 11.95 12.
125 A5AC055CR A5AC050CR A5AC040CR A5AC030CR MODEL 6.47 5.94 9.55 9.43 9.31 9.19 9.07 11.62 11.22 10.82 10.43 10.03 55 35 40 45 50 55 35 40 45 50 55 8.07 35 50 5.21 55 7.00 5.38 50 45 5.54 45 7.54 5.71 40 40 5.88 35 HEAT CAP. kW 6.34 5.84 5.33 4.83 4.32 5.62 5.05 4.49 3.92 3.35 4.51 4.08 3.64 3.22 2.79 3.87 3.50 3.14 2.77 2.41 COMP. INPUT kW -7 10.82 11.20 11.58 11.96 12.34 9.87 9.99 10.11 10.23 10.35 6.72 7.22 7.71 8.21 8.
7.
MODEL : A4AC/ AMAC80 / 100 / 120 / 150C/CR D C A WATER WA OUTLET L K M I J WA W ATER INLET G H E L F B All Dimensions are in mm Model A B C D E A4AC/AMAC80 C/CR 1500 900 1245 1190 297.5 F G Base Leg Hole 307.5 1446 A4AC/AMAC100 C/CR 1500 900 1245 1190 297.5 307.5 1446 A4AC/AMAC120 C/CR 1800 1150 1245 1190 347.5 416 1776 A4AC/AMAC150 C/CR 1800 1150 1245 1190 347.
MODEL : A5AC30CR 1051,6 10,0 10,0 1010,0 22,3 22,3 All Dimensions are in mm 81,4 789,5 479,0 283,3 50,0 WATER OUTLET WATER INLET 147,3 94,2 15,0 1029,0 15,0 406,5 79,4 300,0 80,6 MODEL : A5AC40 / 50 / 55CR 85,0 70,5 WATER OUT 50,0 724,9 882,9 982,9 WATER IN 70,0 452,0 ELECTRICAL CABLE 36,5 281,5 All Dimensions are in mm 128
ACCESSORY HYDRAULIC KIT (OPTIONAL) Hydraulic kit consists of 135L capacity water storage butffer tank, over pressure release value and drainage point. Weight Material of water tank Pipe Connection Type of pipes connection Packing Dimension = 92kg = Mild steel with 3mm thickness = 1 - 1/4” = BSPF Female = 838 (W) x 788 (D) x 1378 (H) The buffer tank is installed at the water return path back to chiller.
8. ELECTRICAL DATA ELECTRICAL DATA - R22 COOLING ONLY MODEL AMAC20C INSULATION GRADE POWER SOURCE CONDENSER FAN MOTOR W 135 135 A 0.67 0.67 MOTOR OUTPUT W 145 145 POLES 6 6 INSULATION GRADE E NA 220 - 240 / 1 / 50 V/Ph/Hz 220 - 240 / 1 / 50 CAPACITOR μF 45 50 RATED INPUT POWER W 2359 2405 RATED RUNNING CURRENT A 11.20 11.10 LOCKED ROTOR AMP. A 67 82 POWER SOURCE V/Ph/Hz 175 190 A 0.77 0.83 AMAC30C AMAC40C V/Ph/Hz 220 - 240 / 1 / 50 W 135 270 A 0.67 1.
ELECTRICAL DATA - R22 COOLING ONLY MODEL AMAC80C INSULATION GRADE POWER SOURCE CONDENSER FAN MOTOR V/Ph/Hz W 565 565 A 2.40 2.40 MOTOR OUTPUT W 120 x2 120 x2 POWER SOURCE NA 380 - 415 / 3 / 50 380 - 415 / 3 / 50 μF NA NA RATED INPUT POWER W 7052 8560 RATED RUNNING CURRENT A 14.00 14.70 LOCKED ROTOR AMP. (COMP1/COMP2) A 66 / 66 74 / 74 F F V/Ph/Hz 380 - 415 / 3 / 50 380 - 415 / 3 / 50 RATED INPUT POWER W 1050 1050 RATED RUNNING CURRENT A 1.50 1.
ELECTRICAL DATA - R22 HEAT PUMP MODEL CONDENSER FAN MOTOR COMPRESSOR WATER PUMP INSULATION GRADE POWER SOURCE RATED INPUT POWER RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE POWER SOURCE CAPACITOR RATED INPUT POWER (COOLING) RATED INPUT POWER (HEATING) RATED RUNNING CURRENT (COOLING) RATED RUNNING CURRENT (HEATING) LOCKED ROTOR AMP.
ELECTRICAL DATA - R22 HEAT PUMP MODEL AMAC80CR INSULATION GRADE POWER SOURCE CONDENSER FAN MOTOR V/Ph/Hz W 565 565 A 2.40 2.40 MOTOR OUTPUT W 120 x2 120 x2 NA 380 - 415 / 3 / 50 380 - 415 / 3 / 50 μF NA NA RATED INPUT POWER (COOLING) W 7962 9190 RATED INPUT POWER (HEATING) W 7714 8694 RATED RUNNING CURRENT (COOLING) A 14.00 16.00 RATED RUNNING CURRENT (HEATING) A 13.40 15.10 LOCKED ROTOR AMP.
ELECTRICAL DATA - R407C COOLING ONLY MODEL A4AC20C INSULATION GRADE POWER SOURCE CONDENSER FAN MOTOR W 135 135 A 0.67 0.67 MOTOR OUTPUT W 145 145 POLES 6 6 INSULATION GRADE E NA 220 - 240 / 1 / 50 V/Ph/Hz 220 - 240 / 1 / 50 CAPACITOR μF 50 50 RATED INPUT POWER W 2299 2625 RATED RUNNING CURRENT A 11.00 12.10 LOCKED ROTOR AMP. A 58 82 POWER SOURCE V/Ph/Hz 183 189 A 0.80 0.83 A4AC30C A4AC40C V/Ph/Hz W 135 270 A 0.67 1.
ELECTRICAL DATA - R407C COOLING ONLY MODEL A4AC80C INSULATION GRADE POWER SOURCE CONDENSER FAN MOTOR V/Ph/Hz W 565 565 A 2.40 2.40 MOTOR OUTPUT W 120 x2 120 x2 POWER SOURCE NA 380 - 415 / 3 / 50 380 - 415 / 3 / 50 μF NA NA RATED INPUT POWER W 7848 9156 RATED RUNNING CURRENT A 15.00 15.70 LOCKED ROTOR AMP. (COMP1/COMP2) A 66 / 66 74 / 74 F F V/Ph/Hz 380 - 415 / 3 / 50 380 - 415 / 3 / 50 RATED INPUT POWER W 1050 1050 RATED RUNNING CURRENT A 1.50 1.
ELECTRICAL DATA - R407C HEAT PUMP MODEL A4AC060CR F INSULATION GRADE POWER SOURCE CONDENSER FAN MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 270 RATED RUNNING CURRENT A 1.34 MOTOR OUTPUT W 145 x2 6 POLES NA INSULATION GRADE POWER SOURCE COMPRESSOR 380 - 415 / 3 / 50 V/Ph/Hz CAPACITOR μF NA RATED INPUT POWER (COOLING) W 5890 RATED INPUT POWER (HEATING) W 5640 RATED RUNNING CURRENT (COOLING) A 11.5 RATED RUNNING CURRENT (HEATING) A 11.4 LOCKED ROTOR AMP.
ELECTRICAL DATA - R410A HEAT PUMP MODEL CONDENSER FAN MOTOR COMPRESSOR WATER PUMP INSULATION GRADE POWER SOURCE RATED INPUT POWER RATED RUNNING CURRENT MOTOR OUTPUT POLES INSULATION GRADE POWER SOURCE CAPACITOR RATED INPUT POWER (COOLING) RATED INPUT POWER (HEATING) RATED RUNNING CURRENT (COOLING) RATED RUNNING CURRENT (HEATING) LOCKED ROTOR AMP.
9.
MODEL : A4AC/ AMAC25 / 30C 139
140 S T N 380-415/3pH/50Hz TB1 R W_PUMP BOILER AUX-H COM1 COM2 LIVE 12V F02 F01 LP2 LP1 HP2 HP1 CO2 CO1 FLOW PO ALM DE2 DE1 C/H ON/OFF OUT_FAN2 CN6 ALM_OUT ALM_IN A_FREEZE 4WV1 OUT_FAN1 4WV2 TB2 12V 12V 12V N1 WI WO OA CD1CD2 DF1 DF2 LP HP N1 N1 N1 1 FL H T R OFF COOL ON HEAT O/F C/H 4WV HTR 2 ENTERING WATER SENSOR LEAVING WATER SENSOR OUTDOOR AIR TEMP SENSOR COMP DISCHARGE SENSOR (1) AL AL IN OUT L N C OF 2 1A 2A L N C A B OF 1 CAP C OF 1 A B OF 2 CAP C TB3 OF IN
MODEL : A4AC/ AMAC80 / 100C (WITH ISOLATED SWITCH) 141
MODEL : A4AC / AMAC 120/ 150C (WITH ISOLATED SWITCH) 142
MODEL : A4AC/ AMAC80 / 100C (WITH TERMINAL BLOCK) 143
MODEL : A4AC / AMAC 120 / 150C (WITH TERMINAL BLOCK) 144
MODEL : AMAC 25 / 30CR 145
146 S T N 380-415/3pH/50Hz TB1 R W_PUMP BOILER AUX-H COM1 COM2 LIVE 12V F02 F01 LP2 LP1 HP2 HP1 C02 C01 FLOW PO ALM DE2 DE1 C/H ON/OFF OUT_FAN2 CN6 ALM_OUT ALM_IN A_FREEZE 4WV2 4WV1 OUT_FAN1 DEFROST SENSOR (1) LP HP 1 FL ON 2 4WV HEAT OFF COOL H T R O/F C/H 4WV HTR ENTERING WATER SENSOR LEAVING WATER SENSOR OUTDOOR AIR TEMP SENSOR COMP DISCHARGE SENSOR (1) TB2 12V 12V 12V N1 N1 N1 N1 WI WO OA CD1 CD2 DF1 DF2 AL AL IN OUT 7 7 TB3 OF IN OF OUT 2A U V WE COMP.
MODEL : A4AC / AMAC 80 / 100CR (WITH ISOLATED SWITCH) 147
MODEL : A4AC / AMAC 120 / 150CR (WITH ISOLATED SWITCH) 148
MODEL : A4AC / AMAC 80 / 100CR (WITH TERMINAL BLOCK) 149
MODEL : A4AC / AMAC 120 / 150CR (WITH TERMINAL BLOCK) 150
MODEL : A5AC20 / 25CR 151
6 1 152 COMP R 1 S COMP 1 R CAP R 5 S COMP 2 R CAP R 6 5 COMP R 2 C S 1 4 L N PUMP SWITCH OF 1 C OF 1 CAP TB3 OF IN OF OUT A B FL HP LP 4WV N COM2 LIVE POWER RELAY COMP 1 COOL HEAT ON OFF 12V 12V N1 N1 N1 N1 C/H O/F 1 H T R P 4WV HTR CN6 2 OUT_FAN2 2A 1A CNL 4B AL AL TB2 IN OUT ENTERING WATER SENSOR LEAVING WATER SENSOR OUTDOOR AIR TEMP SENSOR COMP DISCHARGE SENSOR (1) COMP DISCHARGE SENSOR (2) DEFROST SENSOR (1) PART NO : 5013 4 076380 WI WO OA CD1CD2 DF1DF2
POWER RELAY COMP 1 153 C S S COMP 1 R CAP R 6 COMP R 1 1 5 C S 5 S COMP 2 R CAP R 6 COMP R 2 1 4 8 7 8 POWER RELAY COMP 2 7 PUMP L N SWITCH OF 1 L NC 1A OF 1 CAP OF 2 CAP C C 41 TB3 OF IN OF OUT OF 2 L NC A B A B FL HP LP 4WV N 12V 12V N1 N1 COM2 LIVE COOL HEAT ON OFF N1 N1 C/H O/F 1 H T R P 4WV HTR CN6 2 OUT_FAN2 2A AL AL IN OUT TB2 LEAVING WATER SENSOR ENTERING WATER SENSOR OUTDOOR AIR TEMP SENSOR COMP DISCHARGE SENSOR (1) COMP DISCHARGE SENSOR (2)
10. SERVICING AND MAINTENANCE SERVICING Servicing or maintenance of these unit must be carried out by experienced personnel with specific training in refrigeration. Repeated check the safety devices and continuous cycling of control components must be analyzed and corrected before being reset. The simple design of the refrigeration circuit totally eliminates potential problems during normal unit operation. No maintenance work is needed on the refrigeration circuit as long as the unit is operating normally.
11. TROUBLESHOOTING When any malfunction is occurred, immediately switch off the power supply to the unit, and contact the local dealer, if necessary. Some simple troubleshooting tips are given below: SYMPTONS 1. Compressor does not start. PROBLEM CAUSES • No power supply. • Fuses blown or automatic circuit break down open. 2. Fan does not work. 3. Unit does work, but insufficient cooling. • • Defective contactor or coil. Unit is stopped because safety device has tripped. • Loose wires.
12. EXPLODED VIEW AND PART LIST Model : AMAC 20/ 25/ 30C/CR, A4AC 20/ 25 / 30C 9 11 8 3 1 15 10 5 16 18 20 13 4 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 12 2 17 DESCRIPTION ITEM TOP PANEL STRUCTURE FRONT RIGHT PANEL SUPPORT PILLAR ASSY, PANEL ORIFICE STRUCTURE REAL RIGHT PANEL RIGHT ASSY BASE PAN ASSY BASE PAN PANEL PARTITION ASSY, COIL COIL GUIDE BACK COIL GUIDE LEFT ASSY.
Model : AMAC40 / 50 / 60C/CR, A4AC40 / 50C, A4AC 60C/CR 3 9 1 8 16 15 11 10 5 12 23 13 20 14 11 21 18 6 22 7 4 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2 DESCRIPTION PANEL TOP ASSY STRUTURE FRONT RIGHT TOP PANEL, SUPPORT PILLAR PANEL ORIFICE ASSY STRUTURE REAR RIGHT PANEL, RIGHT ASSY, BASE PAN PANEL PARTITION ASSY COIL COIL GUARD COIL GUARD ASSY.
MODEL : A4AC/ AMAC80 / 100C/CR 7 38 17 9 10 41 37 36 35 33 32 40 26 25 18 21 16 8 2 6 24 5 19 28 30 15 29 14 3 12 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 11 13 DESCRIPTION ASSY, BASE PAN ASSY, INS PARTITION PANEL SUPPORT, FLUTTED WIRE ASSY, RIGHT PANEL ASSY, LEFT PANEL PANEL, SUPPORT FRONT STRUCTURE BACK L/R PANEL, COIL SUPPORT PANEL, RIGHT ORIFICE PANEL, LEFT ORIFICE SUPPORT, EXPANSION TANK DOOR HINGE ASSY, DOOR PANEL RIGHT ASSY, PANEL DOOR LEFT ASSY, COIL R
MODEL : A4AC/ AMAC120 / 150C/CR 23 6 20 12 38 11 33 30 35 21 31 27 28 5 2 14 26 3 24 4 4 23 5 22 5 13 18 34 4 25 10 16 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 17 DESCRIPTION ASSY, BASE PAN ASSY, PANEL PARTITION PANEL, SIDE RIGHT PANEL, SIDE LEFT PANEL, COIL SUPPORT STRUCTURE BACK L/R PANEL,CONTROL BOX SUPPORT ASSY, CONTROL BOX MAIN PANEL, SUPPORT FRONT SUPPORT,WIRE FLUTTED PANEL, RIGHT ORIFICE PANEL, LEFT ORIFICE PANEL, FRONT ASSY, COIL LEFT ASSY, COIL RIGHT DO
MODEL : A5AC 20 / 25CR 3 11 8 9 15 1 16 10 6 18 13 21 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 4 12 2 DESCRIPTION PANEL, TOP STRUCTURE, FRONT RIGHT PANEL, SUPPORT PILLAR ASSY, PANEL ORIFICE STRUCTURE, REAR RIGHT PANEL, RIGHT ASSY, BASE PAN PANEL, PARTITION ASSY, COIL COIL GUARD, BACK COIL, GUARD LEFT ASSY, CONTROL BOX COVER, TERMINAL BOX ASSY, INS WATER STORAGE TANK 22L HEAT EXCHANGER, BPHE CLAMP, BPHE COMPRESSOR ASSY.
MODEL: A5AC30CR 14 2 9 4 5 16 21 3 13 8 19 22 25 24 12 17 11 10 23 15 1 18 20 7 6 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DESCRIPTION ASSY, BASE PAN PANEL, SUPPORT PILLAR PANEL, PARTITION ASSY, COIL HEAT EXCHANGER, BPHE COMPRESSOR FILTER DRIER STRUCTURE, REAR RIGHT PANEL, TOP STRUCTURE, FRONT RIGHT 5AC030CR ASSY, PANEL ORIFICE PANEL, RIGHT COIL GUARD, BACK COIL, GUARD LEFT ASSY, CONTROL BOX ITEM DESCRIPTION 16 CLAMP, BPHE ASSY, FAN MOTOR 17 18 PUMP, WATER 19 TANK, EXPANSION 2 LI
Model : A5AC40 / 50/ 55CR 10 4 8 1 15 9 17 6 11 19 16 12 32 27 30 33 14 20 13 24 29 21 28 7 18 3 31 5 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2 25 23 26 DESCRIPTION PANEL, TOP ASSY, BASE PAN ASSY, STRUCTURE FRONT RIGHT TOP ASSY, SUPPORT PILLAR ASSY, PANEL ORIFICE ASSY, STRUCT.
While upmost care is taken in ensuring that all details in the publication are correct at time of going to press, we are constantly striving for improvement and therefore reserve the rights to alter model specifications and equipment without prior notice. Details of specifications and equipment are also subject to change to suit local conditions and equipments and not all models are available in every market.
