Air Conditioner User Manual

ManualsBrandsToshiba ManualsAir CompressorMMY-MAP1604HT8Z-E

AIR CONDITIONER (MULTI TYPE)

Outdoor Unit

Model name:

MMY-MAP0804HT8-E

MMY-MAP1004HT8-E

MMY-MAP1204HT8-E

MMY-MAP1404HT8-E

MMY-MAP1604HT8-E

MMY-MAP0804HT8Z-E

MMY-MAP1004HT8Z-E

MMY-MAP1204HT8Z-E

MMY-MAP1404HT8Z-E

MMY-MAP1604HT8Z-E

MMY-MAP0804HT8ZG-E

MMY-MAP1004HT8ZG-E

MMY-MAP1204HT8ZG-E

MMY-MAP1404HT8ZG-E

MMY-MAP1604HT8ZG-E

Installation manual

English

Installation manual

MMY-MAP0804T8-E

MMY-MAP1004T8-E

MMY-MAP1204T8-E

MMY-MAP1404T8-E

MMY-MAP1604T8-E

MMY-MAP0804T8Z-E

MMY-MAP1004T8Z-E

MMY-MAP1204T8Z-E

MMY-MAP1404T8Z-E

MMY-MAP1604T8Z-E

MMY-MAP0804T8ZG-E

MMY-MAP1004T8ZG-E

MMY-MAP1204T8ZG-E

MMY-MAP1404T8ZG-E

MMY-MAP1604T8ZG-E

For commercial use

Not accessible to the general public

Vente interdite au grand public

Kein öffentlicher Zugang

Non accessibile a clienti generici

No destinado al público en general

Não acessível ao público em geral

Niet geschikt voor huishoudelijk gebruik

Μη προσβάσιμο από το γενικό κοινό

Недоступен для посторонних

Genel erişime açık değildir

+00EH99871699_01EN.book Page 1 Thursday, August 26, 2010 4:41 PM

Summary of content (34 pages)

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+00EH99871699_01EN.book Page 1 Thursday, August 26, 2010 4:41 PM –1– 1-EN Installation Manual SMMS-i Original instruction ADOPTION OF NEW REFRIGERANT This Air Conditioner uses R410A an environmentally friendly refrigerant. Contents 1 PRECAUTIONS FOR SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 ACCESSORY PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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+00EH99871699_01EN.book Page 3 Thursday, August 26, 2010 4:41 PM –3– 5-EN SMMS-i Installation Manual 6-EN SMMS-i Installation Manual Refrigerant piping Relocation • Install the refrigerant pipe securely during the installation work before operating the air conditioner. If the compressor is operated with the valve open and without refrigerant pipe, the compressor sucks air and the refrigeration cycles is over pressurized, which may cause a injury.
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+00EH99871699_01EN.book Page 4 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i 2 3 ACCESSORY PARTS Q’ty Shape Owner’s Manual Part name 1 – (Be sure to hand it to the customers.) Installation Manual 2 – (Be sure to hand it to the customers.) CD-ROM (Owner’s manual, Installation manual) 1 – For other languages that do not appear in this Installation Manual, Please refer to the enclosed CD-ROM. Attached pipe (for Ø22.
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+00EH99871699_01EN.book Page 5 Thursday, August 26, 2010 4:41 PM –5– 9-EN SMMS-i 4 Installation Manual SELECTION OF INSTALLATION PLACE Upon customer’s approval, install the air conditioner in a place which satisfies the following conditions: • Place where it can be installed horizontally. • Place which can reserve a sufficient service space for safe maintenance or checks. • Place where there is no problem even if the drained water overflows.
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+00EH99871699_01EN.book Page 6 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i 5 ▼ Combination of outdoor units Model name (Standard type) Cooperating outdoor unit CARRYING IN THE OUTDOOR UNIT Unit 2 Unit 3 MMY-MAP0804* MMY-MAP0804* – – MMY-MAP1004* MMY-MAP1004* – – Handle the outdoor unit carefully, observing the following items.
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+00EH99871699_01EN.book Page 7 Thursday, August 26, 2010 4:41 PM –7– 13-EN Installation Manual SMMS-i 14-EN 6 Weight centre and weight INSTALLATION OF THE OUTDOOR UNIT WARNING ◆ Weight centre of an outdoor unit • Be sure to install the outdoor unit in a place able to bear its weight. If strength is insufficient, the unit may fall down resulting in human injury. • Perform specified installation work to protect against strong wind and earthquakes.
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+00EH99871699_01EN.book Page 8 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i • Anchor bolt positions are as shown below: 5. Be careful of the connecting arrangement of the header unit and follower units. Set the outdoor units in order of capacity from the one with the largest capacity. (A (Header unit) ≥ B ≥ C ≥ D) 310 or more A 310 or more A • Be sure to use a header unit for the leading outdoor unit to be connected to the main pipe.
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+00EH99871699_01EN.book Page 9 Thursday, August 26, 2010 4:41 PM –9– 17-EN Installation Manual SMMS-i [Vertical connection of branch units] ▼ Figure 6 GOOD Follower unit B REFRIGERANT PIPING WARNING NO GOOD Header unit A Installation Manual SMMS-i 7 When drawing pipes downward ▼ Figure 5 18-EN • If the refrigerant gas leaks during installation, ventilate the room. If the leaked refrigerant gas comes into contact with fire, noxious gas may be generated.
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+00EH99871699_01EN.book Page 10 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i Installation Manual SMMS-i REQUIREMENT Pipe diameter Type • For a welding work of the refrigerant pipes, be sure to use nitrogen gas in order to prevent oxidation of the inside of the pipes; otherwise clogging of the refrigerating cycle due to oxidized scale may occur. • Use clean and new pipes for the refrigerant pipes and perform piping work so that water or dust does not contaminate the refrigerant.
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+00EH99871699_01EN.book Page 11 Thursday, August 26, 2010 4:41 PM – 11 – 21-EN Installation Manual SMMS-i Coupling size of brazed pipe Internal size G ØF ØC K (Unit: mm) Connected section Standard outer dia. of connected copper pipe 6.35 External size Installation Manual SMMS-i Table 1 Connected section External size 22-EN Internal size Standard outer dia. (Allowable difference) Min. depth of insertion C F K G 6.35 (±0.03) 6.45 ( +0.04 -0.02 ) 7 6 Oval value 0.06 or less Min.
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+00EH99871699_01EN.book Page 12 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i Header unit A Follower unit B Follower unit C Installation Manual SMMS-i No. Follower unit D Piping parts Name Selection of pipe size Type Outdoor unit (1) (1) (8) (1) Outdoor unit È Outdoor unit connection piping kit Outdoor unit connecting pipe (2) Balance pipes Ø9.5 (1) (3) Main piping (2) (2) (8) Outdoor unit connection piping kit (For linking of outdoor units) (6) Liquid side Ø22.
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+00EH99871699_01EN.book Page 13 Thursday, August 26, 2010 4:41 PM – 13 – 25-EN Installation Manual No. Piping parts Name Selection of pipe size Remarks Connecting pipe size of indoor unit Capacity rank (5) Branching section Indoor unit È connecting pipe Indoor unit 007 to 012 type Gas side Allowable length of refrigerant pipes and allowable height difference between units Liquid side 15m or less real length Ø9.5 Ø6.4 Real length exceeds 15m Ø12.7 Ø6.4 Ø12.7 Ø6.
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+00EH99871699_01EN.book Page 14 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i ◆ System restriction Airtightness test Outdoor unit combination Up to 4 units Total capacity of outdoor units Up to 48 HP Indoor unit connection After the refrigerant piping has been finished, execute an airtight test. For an airtight test, connect a nitrogen gas canister as shown in the figure on the next page and apply pressure.
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+00EH99871699_01EN.book Page 15 Thursday, August 26, 2010 4:41 PM – 15 – 29-EN SMMS-i Installation Manual NOTE However, if the environmental temperature changes from the moment of applying pressure to 24 hours after that, the pressure will change by about 0.01MPa (0.1kg/cm²G) per 1°C. Consider the pressure change when checking the test result. REQUIREMENT When pressure decrease is detected in steps 1-3, check the leakage at the connecting points.
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+00EH99871699_01EN.book Page 16 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i Installation Manual SMMS-i Adding refrigerant Table 2 After finishing vacuuming, exchange the vacuum pump with a refrigerant canister and start additional charging of refrigerant. Combined HP (HP) C (Corrective amount of refrigerant) (kg) Combined outdoor units (HP) Calculation of additional refrigerant charge amount 8 8HP – – – 1.
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+00EH99871699_01EN.book Page 17 Thursday, August 26, 2010 4:41 PM – 17 – 33-EN Installation Manual SMMS-i 34-EN Installation Manual SMMS-i Full opening of the valve F-GAS label Open the valves of the outdoor unit fully. This product contains fluorinated greenhouse gases covered by the Kyoto Protocol • Chemical Name of Gas • Global Warming Potential (GWP) of Gas MAP080 MAP100 MAP120 MAP140 MAP160 Packed valve Using a 4mm-hexagonal wrench, fully open the valve rods.
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+00EH99871699_01EN.book Page 18 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i When using the piping cover 8 When not using the piping cover Piping/wiring panel Piping/wiring panel Installation Manual SMMS-i ELECTRIC WIRING WARNING The appliance shall be installed in accordance with national wiring regulations. Capacity shortages of the power circuit or an incomplete installation may cause an electric shock or fire.
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+00EH99871699_01EN.book Page 19 Thursday, August 26, 2010 4:41 PM – 19 – 37-EN Installation Manual SMMS-i Model Power Supply Phase and frequency MMY-AP3414* MMY-AP3614* MMY-AP3814* MMY-AP4014* MMY-AP4214* MMY-AP4414* MMY-AP4614* MMY-AP4814* Nominal Voltage 3N~ 50Hz 380-400-415V MCA (A) MOCP (A) 82.5 85.5 90.5 93.5 98.2 101.5 106.2 109.
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+00EH99871699_01EN.book Page 20 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i Installation Manual SMMS-i ◆ Group control through a Remote Controller Be sure to keep the rule of below tables about size and length of communication wiring. Group control of multiple indoor units (8 units) through a single remote controller switch Central control controller Indoor unit Super modular multi system U1 U2 U3 U4 Header unit No.
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+00EH99871699_01EN.book Page 21 Thursday, August 26, 2010 4:41 PM – 21 – 41-EN Installation Manual SMMS-i 42-EN Installation Manual SMMS-i Screw size and tightening torque Power supply terminal block Cord clamps Screw size Tightening torque (N•m) Power supply terminal M6 2.5 to 3.0 Earth screw M8 5.5 to 6.
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+00EH99871699_01EN.book Page 22 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i 9 Regulation of high frequency wave CAUTION • Be sure to complete the electric wiring before setting the addresses. • If you turn on the outdoor unit before turning on the indoor units, the CODE No. [E19] is indicated on the 7segment display on the interface P.C. board of the outdoor unit until the indoor units are turned on. This is not a malfunction.
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+00EH99871699_01EN.book Page 23 Thursday, August 26, 2010 4:41 PM – 23 – 45-EN Installation Manual SMMS-i ◆ Address setting procedure 1 1 2 3 4 46-EN Installation Manual SMMS-i ◆ Address setting procedure 2 Turn on indoor units first, and then turn on outdoor units. About one minute after turning the power on, confirm that the 7-segment display on the interface P.C. board of the header outdoor unit indicates U. 1. L08 (U. 1. flash) . Press SW 15 to start the automatic address setting.
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+00EH99871699_01EN.book Page 24 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i Line (system) address SW13 9 SW14 1 2 3 4 1 2 3 4 26 – – – { 27 – – – { { ✕ ✕ { ✕ { ✕ 28 – – – { { { { ✕ { Installation Manual SMMS-i Connect the relay connectors between the [U1, U2] and [U3, U4] terminals of the header outdoor unit of each refrigerant line. “–”: not used for system address setting (Do not change their positions.
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+00EH99871699_01EN.book Page 26 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i 2 3 4 Push the TIME / buttons repeatedly to set a system address. (Match the address with the address on the interface P.C. board of the header outdoor unit in the same refrigerant line.) SET Push button. (It is OK if the display turns on.) 5 6 7 Push the TEMP. / buttons repeatedly to set the CODE No. to .
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+00EH99871699_01EN.book Page 27 Thursday, August 26, 2010 4:41 PM – 27 – 53-EN Installation Manual SMMS-i refrigerant lines are interconnected for central control) UNIT No. TEMP. 1 No. ON / OFF FILTER RESET TEST SET CL 6 3 TEST button to finish the procedure. 2 4 5 ▼ The method to change the address of an individual indoor unit (the indoor unit is paired with a wired remote controller one-to-one), or an indoor unit in a group.
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+00EH99871699_01EN.book Page 28 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i 3 SET Push the button. • The address of one of the indoor units connected to the selected refrigerant line is indicated on the LCD display and the fan and louvers of the unit are activated. At first, the current indoor unit address is displayed in SET DATA. (No system address is indicated.) CODE No. SET DATA SETTING UNIT No. R.C. TEMP.
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+00EH99871699_01EN.book Page 29 Thursday, August 26, 2010 4:41 PM – 29 – 57-EN Installation Manual SMMS-i 10 TEST RUN TEMP. TIMER SET Before test run TIME FILTER RESET TEST Confirm that the valve of the refrigerate pipe of the outdoor unit is OPEN. • Before turning on the power, confirm that the resistance between the terminal block of power supply and the earth is more than 1MΩ using a 500V megohmmeter. Do not run the unit if it is less than 1MΩ.
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+00EH99871699_01EN.book Page 30 Thursday, August 26, 2010 4:41 PM Installation Manual SMMS-i Interface PC board ▼ Start operation 1 Installation Manual SMMS-i SW04 SW05 SW15 Push switch Set the rotary switches on the interface P.C. board of the header outdoor unit as below. When in “COOL” mode: SW01=[2], SW02=[5], SW03=[1]. When in “HEAT” mode: SW01=[2], SW02=[6], SW03=[1].
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+00EH99871699_01EN.book Page 31 Thursday, August 26, 2010 4:41 PM – 31 – 61-EN Installation Manual SMMS-i 11 TROUBLESHOOTING Check code 7-Segment display and check code Rotary switch setting value D600 D601 D602 D603 D604 SW02 Indication SW03 LED A 1 1 1 Outdoor unit check code A Outdoor unit number (U1 to U4) B Check code display* F15 — Outdoor temp. sensor miswiring Outdoor pressure sensor miswiring (TE1, TL) F16 — Outdoor temp.
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+00EH99871699_01EN.book Page 51 Thursday, August 26, 2010 4:41 PM WARNINGS ON REFRIGERANT LEAKAGE Check of Concentration Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant gas leaking out, its concentration will not exceed a set limit. The refrigerant R410A which is used in the air conditioner is safe, without the toxicity or combustibility of ammonia, and is not restricted by laws to be imposed which protect the ozone layer.