Service/ Parts Manual Room Air Conditioners Hazardgard Models Engineered to Perform in the Harshest Conditions North America 60 Hertz SH15M30A-B, SH20M30B-B, SH20M30SA-B, SH24N30A-A, SH24N30AT-A International 1 93032001_00 50 Hertz SH20N50AT-B, SH20M50B-A
Table of Contents INTRODUCTION 3 Important Safety Information 3 Personal Injury Or Death Hazards 4 Component Identification 6 Model Number Reference Guide 7 Serial Number Reference Guide 8 SPECIFICATIONS 9 Installation Specifications 10 Hazardgard Application 11 Hazardgard Special Features 13 ATEX & ICEX Standards Specific to Models SH20N50AT & SH24N30AT 14 SH20N50AT and SH24N30AT Adhere to the following certifications: 14 ROUTINE MAINTENANCE 15 OPERATION 18 Refrigeration Sequence Of Operation
INTRODUCTION Important Safety Information The information in this manual is intended for use by a qualified technician who is familiar with the safety procedures required for installation and repair, and who is equipped with the proper tools and test instruments required to service this product.
INTRODUCTION Personal Injury Or Death Hazards WARNING SAFETY FIRST Do not remove, disable or bypass this unit’s safety devices. Doing so may cause fire, Doing so may cause fire, injuries, or death. AVERTISSEMENT Ne pas supprime, désactiver ou contourner cette l´unité des dispositifs de sécurité, faire vous risqueriez de provoquer le feu, les blessures ou la mort. ADVERTENCIA No eliminar, desactivar o pasar por alto los dispositivos de seguridad de la unidad.
INTRODUCTION Personal Injury Or Death Hazards 5 • REFRIGERATION SYSTEM REPAIR HAZARDS: • Use approved standard refrigerant recovering procedures and equipment to relieve high pressure before opening system for repair. • Do not allow liquid refrigerant to contact skin. Direct contact with liquid refrigerant can result in minor to moderate injury. • Be extremely careful when using an oxy-acetylene torch. Direct contact with the torch’s flame or hot surfaces can cause serious burns.
INTRODUCTION This service manual is designed to be used in conjunction with the installation and operation manuals provided with each air conditioning system. This service manual was written to assist the professional service technician to quickly and accurately diagnose and repair malfunctions. Installation procedures are not given in this manual. They are given in the Installation/Operation manual which can be aquired on the Friedrich website.
INTRODUCTION Model Number Reference Guide SH 15 M 30 A (T) - A Series SH= Hazardgard ENGINEERING REVSION LETTER INDICATES AN ENGINEERING MODIFICATION TO AN EXISTING MODEL MARKETING SUFFIX LETTER INDICATES MODEL IS ATEX CERTIFIED Nominal Capacity (BTU) 15 = 15000 20 = 20000 24 = 24000 MARKETING SUFFIX LETTER INDICATES MODIFICATION TO AN EXISTING MODEL VOLTAGE AND FREQUENCY 30 = 230/220V/208V - 60 Hz 50 = 240/220V - 50 Hz M = Hazardgard Engineering Series N = Hazardgard Engineering Series IMPORTAN
INTRODUCTION Serial Number Reference Guide 17 12 M 00001 YEAR OF MANUFACTURE 17 = 2017 18 = 2018 19 = 2019 20 = 2020 21 = 2021 22 = 2022 MONTH OF MANUFACTURE 01 = JANUARY 02 = FEBRUARY 03 = MARCH 04 = APRIL 05 = MAY 06 = JUNE 07 = JULY 08 = AUGUST 09 = SEPTEMBER 10 = OCTOBER 11 = NOVEMBER 12 = DECEMBER NUMERIC SEQUENCE FIRST UNIT OF EACH MONTH = 00001 FACTORY DESIGNATION M = FRIEDRICH MTY Figure 103 (Serial Number Reference Guide) 8
SPECIFICATIONS Electrical Characteristics Cooling Capacity Model Btu/Hr. Cooling Cooling Circuit Rating Breaker or T - D Fuse Amps Capacity (KW) Volts - Amps Volts Rated Energy Efficiency Ratio Moisture Removal Air Circulation EER Pints/ Hr CFM OZ. Refrigerant R-410A 60 HERTZ SH15M30A 15700/15500 230/208 7.9/7.8 4.6/4.10 250V-15 10.4/10.3 4.5 325 46 SH20M30B 21600/21300 230/208 10.5/9.4 6.15/6.15 250V-15 (230V) / 250V-20 (208V) 10.4/10.4 7.
SPECIFICATIONS Installation Specifications Window Width Inches Dimensions Inches Depth with Depth J Box Front to Louvers Model Minimum Extension Into Room Minimum Extension Outside In-Wall Installation Finished Hole Inches Weight Lbs. Height Width Min. Max. Height Width Max.
HAZARDGARD APPLICATION ® Hazardgard Engineered to perform in the harshest conditions. HAZARDGARD MEETS T4 TEMPERATURE CLASSIFICATION • Unit surface temperatures will not rise above 135° C/275° F. • Operates at low ambient conditions without freezing at outdoor ambient temperatures as low as 7° C/45° F. • Tolerates higher outdoor temperatures up to 55° C /130° F.
HAZARDGARD APPLICATION DURABILITY & RELIABILITY PERFORMANCE IN EXTREME CONDITIONS • Hot gas bypass for cooling operation at low ambient temperatures, down to 45º F / 7ºC without freezing • Permanent split capacitor motor • Hermetically sealed refrigeration system • Environmentally sealed on/off switch and gold plated contacts in thermostat for corrosion resistance • Solid-state control relays for compressor and fan operation • Commercial grade, enclosed fan motor with hermetically sealed overload for arc-
HAZARDGARD SPECIAL FEATURES • Permanent Split-Capacitor, totally enclosed fan motor to assure efficient operation even under diverse electricalconditions. • Motor has a special stainless steel shaft to resist corrosion and a hermetically sealed overload for arc-free operation. • High capacity compressor with internal hermetically sealed overload. • Contains transient voltage suppressor to protect controls against transient voltage spikes. Provides solid state switches for arc- free operation.
ATEX & ICEX STANDARDS SPECIFIC TO MODELS SH20N50AT & SH24N30AT SH20N50AT and SH24N30AT Adhere to the following certifications: CERTIFIED PER STD. NO. ANSI/ISA 12.12.01,2013 PER STD. NO. IEC 60079-0, 6th Edition PER STD. NO. IEC 60079-15, 4th Edition PER STD. NO. CAN/CSA C22.2 NO. 213-M1987 PER STD. NO. CENELEC EN 60079-0: 2012 + A11: 2013 PER STD. NO. CENELEC EN 60079-15: 2010 CERTIFICATION DEMKO 15 ATEX 1364X IECEX UL15.
ROUTINE MAINTENANCE The filter in your Friedrich removes dust, pollen and other impurities from the air as they are drawn through the unit. The filter is permanent and reusable, and has a germicidal treatment which is not affected by periodic washing. A clogged, dirty filter reduces the air flow through the unit and reduces its efficiency. You should check the filter every seven to ten days, depending on the amount your unit is used. Clean the filter regularly.
ROUTINE MAINTENANCE NOTICE Do not drill holes in the bottom of the drain pan or the underside of the unit. Not following this notice could result in damage to the unit or condensate water leaking inappropriately which could cause water damage to surrounding property. SLEEVE / DRAIN Inspect the sleeve and drain system periodically (at least yearly or bi-yearly) and clean of all obstructions and debris. Clean both areas with an antibacterial and antifungal cleaner.
ROUTINE MAINTENANCE ROOM AIR CONDITIONER UNIT PERFORMANCE TEST DATA SHEET JOB NAME______________________ TECH’S NAME_________________________ COOLING SIZING GUIDE DATE___________ MODEL#_______________ SERIAL #______________________ CHECK THE INSTALLATION ACCEPTABLE NOT ACCEPTABLE YES NO IS A CHASIS GASKET INSTALLED? _____ ____ IS THE FRESH / EXHAUST AIR VENT OPEN? _____ ____ IS A FRIEDRICH SLEEVE INSTALLED? _____ ____ IS A FRIEDRICH OUTDOOR GRILLE INSTALLED? _____ ____ IS MAINTENA
OPERATION Refrigeration Sequence Of Operation A good understanding of the basic operation of the refrigeration system is essential for the service technician. Without this understanding, accurate troubleshooting of refrigeration system problems will be more difficult and time consuming, if not (in some cases) entirely impossible. The refrigeration system uses four basic principles (laws) in its operation they are as follows: 1. “Heat always flows from a warmer body to a cooler body.” 2.
R-410A SEALED SYSTEM REPAIR WARNING Refrigeration system under high pressure O service this equipment. R410A systems operate at higher pressures than R22 equipment. Appropriate safe service and handling practicces must be used. Only use gauge sets designed for use with R410A. Do not use standard R22 gauge sets. The following is a list of important considerations when working with R-410A equipment 1. R-410A pressure is approximately 60% higher than R-22 pressure. 2.
R-410A SEALED SYSTEM REPAIRS WARNING RISK OF ELECTRIC SHOCK Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenances or service. Failure to do so could result in electric shock, serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
R-410A SEALED SYSTEM REPAIRS Undercharged Refrigerant Systems WARNING RISK OF ELECTRIC SHOCK Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenances or service. Failure to do so could result in electric shock, serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
R-410A SEALED SYSTEM REPAIRS Overcharged Refrigerant Systems WARNING RISK OF ELECTRIC SHOCK Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenances or service. Failure to do so could result in electric shock, serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
R-410A SEALED SYSTEM REPAIRS Restricted Refrigerant System Troubleshooting a restricted refrigerant system can be difficult. The following procedures are the more common problems and solutions to these problems. There are two types of refrigerant restrictions: Partial restrictions and complete restrictions. A partial restriction allows some of the refrigerant to circulate through the system. With a complete restriction there is no circulation of refrigerant in the system.
R-410A SEALED SYSTEM REPAIRS Sealed System Method of Charging/ Repairs WARNING CAUTION BURN HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with a torch. FREEZE HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with liquid refrigerant. Failure to follow these procedures could result in moderate or serious injury.
COMPONENT TESTING COMPONENT DEFINITIONS A. Mechanical components Plenum assembly Diffuser with directional louvers used to direct the conditioned airflow. Blower wheel Attaches to the indoor side of the fan motor shaft and is used for distributing unconditioned, room side air through the heat exchanger and delivering conditioned air into the room.
COMPONENT TESTING Hermetic Components Check WARNING WARNING BURN HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with a torch. CUT/SEVER HAZARD Be careful with the sharp edges and corners. Wear protective clothing and gloves, etc. Failure to follow these procedures could result in moderate or serious injury. Failure to do so could result in serious injury.
COMPONENTS TESTING Low Ambient Bypass Valve To determine if the valve operates, block the return air to the evaporator coil. Turn on the unit and touch the tube at the bypass valve outlet which connects to the suction process tube. When the low side pressure reaches approximately 88 psig, the valve will begin to open and the tube will get hot. This method will determine if the valve is responding to the suction pressure change.
COMPONENT TESTING Compressor Checks WARNING ELECTRIC SHOCK HAZARD Turn off electric power before installation. WARNING service or All electrical connections and wiring MUST be the National Electrical Code and all local codes which have jurisdiction. Failure to do so can result in personal injury or death. BURN HAZARD Proper safety procedures must be followed, and proper protective clothing must be worn when working with a torch.
COMPONENT TESTING Compressor Checks WARNING ELECTRIC SHOCK HAZARD Turn off electric power before service or installation. Extreme care must be used, if it becomes necessary to work on equipment with power applied. Failure to do so could result in serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
COMPONENT TESTING Compressor Replacement WARNING ELECTRIC SHOCK HAZARD Turn off electric power before service or installation. Extreme care must be used, if it becomes necessary to work on equipment with power applied. Failure to do so could result in serious injury or death. WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants.
COMPONENT TESTING Compressor Replacement -Special Procedure in Case of Compressor Burnout WARNING HIGH PRESSURE HAZARD Sealed Refrigeration System contains refrigerant and oil under high pressure. Proper safety procedures must be followed, and proper protective clothing must be worn when working with refrigerants. Failure to follow these procedures could result in serious injury or death. 1. Recover all refrigerant and oil from the system. 2.
COMPONENTS TESTING Fan Motor A 230 volt single phase permanent split capacitor motor is used to drive the evaporator blower and condenser fan. A running capacitor is wired across the start and run terminals of the motor. The motor is totally enclosed and is protected with a line voltage overload located internally of the motor. The motor shaft is stainless steel to resist corrosion. When the unit is turned on, the motor runs continuously.
COMPONENTS TESTING Capacitor Checks WARNING Dual Rated Run Capacitor Hook-up ELECTRIC SHOCK HAZARD Turn off electric power before service or installation. Extreme care must be used, if it becomes necessary to work on equipment with power applied. Failure to do so could result in serious injury or death. Figure 506 Dual Rated Capacitor Hook-Up Many motor capacitors are internally fused. Shorting the terminals will blow the fuse, ruining the capacitor.
TROUBLESHOOTING Problem Possible Cause Possible Solution Power disconnected. Check power source. Branch circuit fuse blown or circuit breaker tripped. Replace fuse, reset breaker. If repeats, check fuse or breaker size. Check for shorts in unit wiring and components. Loose or disconnected wiring at switch. Check wiring & connections. Connect per wiring diagram. Inoperative switch (On-Off). Test for continuity, 3 and 2, 5 and 6. If bad, replace. Excessive heat load.
TROUBLESHOOTING Problem Compressor attempts to start, or runs for short periods only. Cycles on overload. Compressor does not start - fan motor runs. 35 Possible Cause Possible Solution Compressor attempts to start before system pressures are equalized. Allow a minimum of 3 minutes to allow pressures to equalize before attempting to start. Low or fluctuating voltage Check voltage with unit operating. Check for other appliances on the circuit.
TROUBLESHOOTING Problem Does not cool, or cools only slightly. Fan motor does not run. Switch (On-Off) does not cut fan motor off. Noisy and/or vibration. 36 Possible Cause Possible Solution Thermostat open or inoperative. Set to coldest position. Test thermostat and replace if necessary. Dirty air filter. Clean as recommended in Owner’s Manual. Dirty or plugged condenser or evaporator coil. Clean coils. Adjust air louvers. Check application. Poor air circulation in area being cooled.
TROUBLESHOOTING Problem Possible Cause Possible Solution Water leaks into room. Evaporator drain pan overflowing. Dirty evaporator coil Clean obstructed drain trough. Clean Coil Condensation forming on bottom of base pan. Dirty evaporator coil Evaporator drain pan broken or cracked. Replace chassis seal gasket missing or defective. Water dripping from discharge air grilles. Extremely high humidity conditions. Check application. Water in center section of base pan (compressor area). Drain trough.
WIRING DIAGRAMS SH15M30A-B, SH20M50B-A 38 Figure 801 61914801
MOTOR FAN WHITE BLACK BROWN RED RELAY, SOLID STATE BLACK WHITE RED F 4 1 2 F 3 BLACK YELLOW WHITE RED COMPR SSR ENSURE HARNESS SLEEVE IS UNDER TERMINAL COVER 2 3 c F FAN SSR 1 4 RELAY, SOLID STATE RED WHITE WHITE BLACK BLACK F WHITE CAPACITOR BROWN WHITE F M FASTEN MOTOR GROUND TO MOTOR MOUNT/ INNERWALL. SSR TERMINAL DETAIL INSERT SPADE TERMINAL (AS SHOWN UNDER PLATE) TERM.
WIRING DIAGRAMS SH20M30B-B, SH24N30A-A 40 Figure 803 61914801
FASTEN MOTOR GROUND TO MOTOR MOUNT/ INNERWALL.
PARTS CATALOG FIgure 901A MODEL SH24N30AT-A, SH20N50AT-B 43 44 48 41 42 40 51 35 53 62 34 33 30 54 55 31 29 32 23 60 66 38 37 56 57 73 39 21 25 18 17 71 68 70 69 3 1 42 67 12 62 11 2 27 24 15 20 6 5 28 19 72 4 14 16 10 7 9 26
PARTS CATALOG FIgure 901B MODEL SH24N30AT-A, SH20N50AT-B 84 75 81 80 75 77 78 79 78 85 86 95 90 86 91 92 94 93 94 43 89 89
PARTS CATALOG 44 FIgure 901 ITEM PART NUMBER PART DESCRIPTION USED ON MODEL SH24N30AT-A, SH20N50AT-B 1 61811113 GRILLE INTAKE MED 2012 ALL 1 2 61831007 ASSY PLENUM 2012 HAZARDGUARD ALL 1 3 60865900 HOLDER FILTER ALL 2 4 60865809 FILTER 11.25X17.250 MEDIUM ALL 1 5 61850030 COIL MES.
PARTS CATALOG 45 FIgure 901 ITEM PART NUMBER PART DESCRIPTION USED ON MODEL SH24N30AT-A, SH20N50AT-B 35 61819820 ANGLE WNGBRD SIDE PAINTED MED NGT ALL 2 37 61808416 SILL PLATE PAINTED S/M NGT ALL 1 38 61910109 SHELL FLAT HZD MED PAINTED ATEX ALL 1 39 61818521 EXPANDED METAL GRILLE PAINTED MED ALL 1 40 91002900 SPEEDNUT PUSH TYPE ALL 3 41 60169120 SCRIPT FRIEDRICH 2010 "FESTOON" ALL 1 42 61819720 ANGLE WNGBD TOP PAINTED S/M NGT ALL 1 43 60809501 VALVE BYPASS DANFOS
PARTS CATALOG 46 FIgure 901 ITEM PART NUMBER PART DESCRIPTION USED ON MODEL SH24N30AT-A, SH20N50AT-B 72 61826400 RETAINER CHASSIS ALL 1 73 61611701 RAC GRILLE MOUNTING BRKT MED ALL 1 75 61768213 JUNCTION BOX ATEX HL ALL 1 77 60865814 FILTER NOISE NBC-20-472-D ALL 1 78 80083480 BLOCK TERMINAL 3-POLE ALL 2 79 61768209 BRACKET, TERMINAL BLCK ALL 1 80 61768207 DIN RAIL ALUMINUM SH ALL 1 81 61768208 SUPPORT BRACKET DIN RAIL ALL 1 84 60846024 ASSY PLSTC BAG MNTG JB
PARTS CATALOG FIgure 902 MODEL SH20M30SA-B 44 75 43 45 51 40 42 48 35 85 49 53 54 56 76 78 76 57 79 29 81 79 86 24 26 20 72 3 2 27 15 6 5 1 47 11 67 28 19 12 69 32 25 17 64 70 31 18 62 66 34 33 23 64 59 68 35 37 21 71 38 80 58 60 74 39 30 82 55 41 4 14 16 13 10 7 9 SH20 SASO
PARTS CATALOG ITEM 48 PART NUMBER FIgure 902 PART DESCRIPTION USED ON MODEL SH20M30SA-B QTY 1 61811113 GRILLE INTAKE MED 2012 ALL 1 2 61831007 ASSY PLENUM 2012 HAZARDGUARD ALL 1 3 60865900 HOLDER FILTER ALL 2 4 60865809 FILTER 11.25X17.250 MEDIUM ALL 1 5 61850168 COIL MES.
PARTS CATALOG ITEM 49 PART NUMBER FIgure 902 PART DESCRIPTION USED ON MODEL SH20M30SA-B QTY 39 61818521 EXPANDED METAL GRILLE PAINTED MED ALL 1 40 91002900 SPEEDNUT PUSH TYPE ALL 3 41 60169120 SCRIPT FRIEDRICH 2010 "FESTOON" ALL 1 42 61819720 ANGLE WNGBD TOP PAINTED S/M NGT ALL 1 43 60809501 VALVE BYPASS DANFOSS TUH D068U2960 ALL 1 44 60141124 DISTRIBUTOR ALL 1 45 80112501 SWITCH HIGH PRESSURE ALL 1 48 61874410 VALVE TXV SH20M30SA-B ALL 1 49 61834800 STRAINER
PARTS CATALOG ITEM PART NUMBER FIgure 902 PART DESCRIPTION USED ON MODEL SH20M30SA-B 81 61768207 DIN RAIL ALUMINUM SH ALL 1 82 61768208 SUPPORT BRACKET DIN RAIL ALL 1 85 60846024 ASSY PLSTC BAG MNTG JBOX ALL 1 86 61108851 SHEET THERMAL GREASE TERM BLCK ALL 1 -ITEMS ARE NON- ILLUSTRATED *ITEMS ARE NON-STOCKED, WILL NORMALLY REQUIRE 2-3 WEEKS LEAD TIME 50 QTY
PARTS CATALOG FIgure 903 MODEL SH20M30B-B, SH20M50B-A, SH24N30A-A 45 44 40 43 51 35 57 60 29 53 64 21 11 1 51 27 24 15 20 6 72 3 2 28 19 12 5 31 25 17 68 36 18 62 65 67 36 23 59 64 33 35 54 56 55 54 71 70 69 38 37 4 14 16 10 7 9 74 39 30 48 66 41 42 26 32 34
PARTS CATALOG ITEM 52 PART NUMBER FIgure 903 PART DESCRIPTION USED ON MODEL SH20M30B-B, SH20M50B-A, SH24N30A-A QTY 1 61811113 GRILLE INTAKE MED 2012 ALL 1 2 61831007 ASSY PLENUM 2012 HAZARDGUARD ALL 1 3 60865900 HOLDER FILTER ALL 2 4 60865809 FILTER 11.25X17.250 MEDIUM ALL 1 5 61850168 COIL MES.312X4X16RC2V45A18X13H6 SH20M30B-B 1 5 61850030 COIL MES.
PARTS CATALOG ITEM 53 PART NUMBER FIgure 903 PART DESCRIPTION USED ON MODEL SH20M30B-B, SH20M50B-A, SH24N30A-A QTY 32 60294419 WINGBOARD MED HDF NG ALL 1 33 61717302 GASKET CHASSIS SEAL (UV RES S/M/L) ALL 1 34 60073300 GASKET URETHANE FOAM ALL 1 35 61819820 ANGLE WNGBRD SIDE PAINTED MED NGT ALL 2 36 61915100 SPACER, SHIPPING ALL 2 37 61808416 SILL PLATE PAINTED S/M NGT ALL 1 38 61910112 SHELL FLAT HZD MED PAINTED W/ HONEYCOMB ALL 1 39 61818521 EXPANDED METAL GRILL
PARTS CATALOG ITEM PART NUMBER FIgure 903 PART DESCRIPTION USED ON MODEL SH20M30B-B, SH20M50B-A, SH24N30A-A 60 61820703 STRAP CAPACITOR 2.
PARTS CATALOG FIgure 904 MODEL SH15M30A-B 41 42 44 40 43 51 35 38 48 64 21 25 18 17 11 28 19 12 27 24 15 26 20 6 5 32 23 62 65 31 29 59 64 68 54 56 55 56 60 71 70 69 30 53 65 67 33 37 57 66 72 3 14 16 13 SH15 1 55 2 73 39 4 10 7 9 34
PARTS CATALOG ITEM 56 PART NUMBER FIgure 904 PART DESCRIPTION USED ON MODEL SH15M30A-B QTY 1 61808908 GRILLE INTAKE SMALL 2012 NGT SH15M30A-B 1 2 61831007 ASSY PLENUM 2012 HAZARDGUARD SH15M30A-B 1 3 60865900 HOLDER FILTER SH15M30A-B 2 4 60865808 FILTER 9.25X17.250 SMALL SH15M30A-B 1 5 62050011 COIL SES.
PARTS CATALOG ITEM PART NUMBER FIgure 904 PART DESCRIPTION USED ON MODEL SH15M30A-B 38 61910111 SHELL FLAT HZD SML PAINTED W/ HONEYCOMB SH15M30A-B 1 39 61818520 EXPANDED METAL GRILLE PAINTED SML SH15M30A-B 1 40 91002900 SPEEDNUT PUSH TYPE SH15M30A-B 3 41 60169120 SCRIPT FRIEDRICH 2010 "FESTOON" SH15M30A-B 1 42 61819720 ANGLE WNGBD TOP PAINTED S/M NGT SH15M30A-B 1 43 60809501 VALVE BYPASS DANFOSS TUH D068U2960 SH15M30A-B 1 44 60141124 DISTRIBUTOR SH15M30A-B 1 47 61863
Friedrich Air Conditioning Company 10001 Reunion Place, Suite 500 San Antonio, TX 78216 800.541.6645 www.friedrich.com HAZARDGARD® ROOM AIR CONDITIONERS LIMITED WARRANTY 1. Limited warranty – One year. Friedrich warrants that it will provide a replacement for any part of this HazardGard Room Air Conditioner found defective in material or workmanship for a period of one (1) year from the date of original purchase. 2. Limited warranty – One year.
CUSTOMER SATISFACTION and QUALITY ASSURANCE Friedrich is a conscientious manufacturer, concerned about customer satisfaction, product quality, and controlling warranty costs. As an Authorized Service Provider you play a vital role in these areas. By adhering to the policies and procedures you provide us with vital information on each warranty repair you complete.
