TECHNICAL SERVICE GUIDE ApplianceAssistant com

Technical Service Guide Applianceassistant Com-Free PDF

  • Date:29 Jul 2020
  • Views:1
  • Downloads:0
  • Pages:55
  • Size:839.70 KB

Share Pdf : Technical Service Guide Applianceassistant Com

Download and Preview : Technical Service Guide Applianceassistant Com


Report CopyRight/DMCA Form For : Technical Service Guide Applianceassistant Com


Transcription:

IMPORTANT SAFETY NOTICE, The information in this service guide is intended for use by. individuals possessing adequate backgrounds of electrical elec. tronic and mechanical experience Any attempt to repair a major. appliance may result in personal injury and property damage The. manufacturer or seller cannot be responsible for the interpretation. of this information nor can it assume any liability in connection. with its use, To avoid personal injury disconnect power before servicing. this product If electrical power is required for diagnosis or test. purposes disconnect the power immediately after performing the. necessary checks,RECONNECT ALL GROUNDING DEVICES, If grounding wires screws straps clips nuts or washers. used to complete a path to ground are removed for service they. must be returned to their original position and properly fastened. GE Consumer Home Services Training,Technical Service Guide. Copyright 2002, All rights reserved This service guide may not be reproduced in whole or in.
part in any form without written permission from the General Electric Company. Table of Contents,Table of Contents,Introduction 2. Nomenclature 3,Electrical Specifications 4,Technical Data 6. Features and Operation 8,ON OFF Switch 8,Dip Switches 8. Main Board Terminal Strip 9,Remote Thermostat Control 10. Central Desk Control CDC 10,Temperature Limiting 11.
Freeze Sentinel 11,Fan Speed Indoor Fan 12,Energy Management System 13. Door Sensor kit 13,Motion Sensor kit 14,Room Air Sensor kit 14. Automatic Defrosting of Indoor and Outdoor Coils 15. Ventilation Control 15,Cool Mode Operation 16,Heat Mode Operation 17. Slide Out Chassis 18,Front Removal 18,Side Removal 18. Components 19,Main Board 19,Driver Board 19,Sub Board 19.
Compressor and Capacitor 20,Filter Dryer 20,Resistance Heaters 22. Indoor Fan and Capacitor 25,Outdoor Fan and Capacitor 28. Reversing Valve 30,Transformer 32,Thermistors 33,Thermostatic Drain Valve 33. Dead Unit Troubleshooting 34,Schematics and Wiring Diagrams 36. Component Locator Views 40,Parts List 43,Care and Cleaning 51.
Warranty 52,Introduction,Zoneline unit, The new Zoneline Vertical Air Conditioners are ideal for hotel motel installations Programmable for. central desk control electric heat freeze sentinel fan speed and temperature limiting these units allow. for efficient control of power usage The Energy Management System is also available providing. automatic comfort at peak energy efficiency, The information on the following pages will help you service the Zoneline Vertical Air Conditioners. effectively and efficiently,Nomenclature,Model Number. AZ 75 E 09 D A C,C Corrosion,Zoneline A Revision,Chassis Series D 230 208 V. E Cooling w Electric Resistance Heat,H Cooling w Heat Pump.
and Electric Resistance Heat,Model Serial Tag Location Serial Number. The first two characters of the serial number,identify the month and year of manufacture. Example AD123456 January 2002,A JAN 2005 H The letter designating. D FEB 2004 G the year repeats every,F MAR 2003 F 12 years. G APR 2002 D,H MAY 2001 A Example,L JUN 2000 Z,M JUL 1999 V T 1974.
R AUG 1998 T T 1986,S SEP 1997 S T 1998, The model serial tag is located on the front T OCT 1996 R. upper left hand corner of the unit This tag V NOV 1995 M. contains important information such as Z DEC 1994 L. Model serial number,Refrigerant charge,Voltage rating. Heat and cool amperes Note The technical sheet is located on the front. Heat resistance amperes left side of the unit under the model serial tag. Electrical Specifications,Wire Size and Breaker Size. Warning All wiring including installation of the receptacle must be in accordance with the National. Electric Code local codes ordinances and regulations. Use only the wiring size recommended for single outlet branch circuit. Use only the type and size fuse of HACR circuit breaker indicated on the unit s rating plate Proper. current protection is the responsibility of the owner. Recommended branch circuit wire sizes,Nameplate AWG Wire. maximum circuit size,breaker size,AWG American Wire Gauge.
Single circuit breaker from main box, Based on copper wire single insulated conductor at 60 C. Note Use copper conductors only,Power Supply Kits,Tandem Perpendicular Large Tandem. 15 Amp 20 Amp 30 Amp,265 230 208 Volt,Power Wall Plug Heater Wattage. Supply Kits Configuration Circuit Protective Device 230 208 volts. RAK3152 Tandem 15 Amp time Delay Fuse or Breaker 2 55 2 09 KW. RAK3202 Perpendicular 20 Amp time Delay Fuse or Breaker 3 45 2 82 KW. RAK3302 Large Tandem 30 Amp time Delay Fuse or Breaker 5 00 4 10 KW. RAK5157 Direct Connect 15 Amp time Delay Fuse or Breaker 2 55 KW. RAK5207 Direct Connect 20 Amp time Delay Fuse or Breaker 3 45 KW. RAK5307 Direct Connect 30 Amp time Delay Fuse or Breaker 5 00 KW. Direct Connection,Technical Data,Heat Pump Model AZ75H12DAC. DISCONNECT POWER BEFORE SERVICING IMPORTANT SAFETY NOTICE. IMPORTANT RECONNECT ALL GROUNDING DEVICES This information is intended for use by individuals possessing adequate. All parts of this appliance capable of conducting electrical backgrounds of electrical electronic and mechanical experience Any. current are grounded If grounding wires screws straps attempt to repair a major appliance may result in personal injury and. clips nuts or washers used to complete a path to ground are property damage The manufacturer or seller cannot be responsible for. removed for service they must be returned to their original the interpretation of this information nor can it assume any liability in. position and properly fastened connection with its use. WARNING DISCONNECT UNIT FROM ELECTRICAL POWER RUNNING CURRENT. SUPPLY BEFORE MAKING ANY ELECTRICAL CHECKS With unit in case operate for ten minutes on Hi Cool. MAXIMUM CURRENT LEAKAGE 0 75 MILLIAMP Following are the operating limits. MAXIMUM GROUND PATH RESISTANCE 0 1 OHM,CURRENT TEMPERATURE CHECK DATA.
POWER SUPPLY AIR TEMPERATURE COOLING CURRENT, RATED VOLTAGE VOLTAGE LIMITS CONDENSER IN F 230V MIN MAX 208V MIN MAX. 230 208 187 253 80 4 6 5 0 4 8 5 3,95 5 3 5 9 5 5 6 1. 110 6 2 6 9 6 8 7 6,REPLACEMENT PARTS, DESCRIPTION CAT NO TEMPERATURE DIFFERENTIAL COOLING. Unit must operate for one hour with thermostat at coldest. BLOWER I D WJ73X10059 setting prior to measuring air temperatures Following are. CAPACITOR I D MOTOR WJ20X10070 the normal limits,CAPACITOR O D MOTOR WP20X10005. CAPILLARY 4 CUT TO 11 1 2 WJ53X128 TEMPERATURE DIFFERENTIAL CHECK DATA. COMPRESSOR WJ98X10006, CONDENSER WJ88X10078 EVAPORATOR EVAPORATOR AIR TEMPERATURE.
DRIVE PWB WJ26X10071 AIR TEMPERATURE OUT F,EVAPORATOR WJ87X10085. IN F 230V MIN MAX 208V MIN MAX,FAN O D WJ73X10060,FILTER DRYER WJ56X104 70 48 52 46 50. FUSE TRANSFORMER PRIMARY WJ23X10003 80 58 62 58 62. HEATER ASSEMBLY WJ70X10038 90 65 69 65 69,MAIN PWB WJ26X10070. MOTOR BLOWER I D WJ73X10062 RUNNING CURRENT, MOTOR FAN O D WJ73X10061 With unit in case operate for ten minutes on Hi Heat. PROTECTOR COMPRESSOR WP23X10005 Following are the operating limits. PROTECTOR HEATER 1 resettable WP28X10005, PROTECTOR HEATER 2 one time WP28X10007 CURRENT TEMPERATURE CHECK DATA.
REVERSING VALVE WJ58X10020 AIR TEMPERATURE REVERSE CYCLE HEATING CURRENT. REVERSING VALVE COIL WJ31X10011, RUN CAPACITOR WJ20X748 OUTDOOR COIL IN F 230V MIN MAX 208V MIN MAX. SUB PWB WJ26X10072 47 4 0 4 4 4 1 4 5,THERMISTOR WJ28X10027 60 4 3 4 8 4 6 5 1. TRANSFORMER WP27X10023 75 4 6 5 0 4 9 5 4,VARISTOR WP27X10002. TEMPERATURE DIFFERENTIAL HEATING, SENSOR RESISTANCE OHM Unit must operate for one hour in reverse cycle heating prior. F INDOOR COIL OUTDOOR COIL OUTDOOR AIR to measuring air temperatures Following are the normal limits. 10 94900 28030 28030,TEMPERATURE DIFFERENTIAL CHECK DATA.
30 51940 15340 15340, 32 49330 14570 14570 INDOOR COIL INDOOR COIL AIR TEMPERATURE. 50 29960 8850 8850 AIR TEMPERATURE OUT F,70 17930 5300 5300 IN F 230V MIN MAX 208V MIN MAX. 90 10970 3280 3280,70 89 93 91 95,CONDENSER 75 98 102 100 104. 1 Check for blockage with dirt 80 106 110 108 112,Check for cleanliness. or other material,2 Check for corrosion RUN CAPACITOR CHECK.
WIRING COMPRESSOR DIRECT CHECK 1 Replace unit run,capacitor with a known TEST CAPACITOR. CAUTION good test capacitor, 1 Keep head clear of terminal which may be 10 MFD RATED COMPRESSOR. WHITE VOLTAGE, area when cover is removed RED higher than specified START. 2 Check windings first If open BLACK,R and attempt to start RUN S C. or grounded DO NOT compressor COMMON, apply power to compressor S 2 If compressor starts.
terminals install a new run,C GROUND GROUND, COMPRESSOR BLACK capacitor which has TEST KIT TO UNIT. OVERLOAD a rating specified for,COMPRESSOR WIRING the unit. Pub No 31 60807 Page Z 1202,Electric Resistance Heat Model AZ75E12DAC. DISCONNECT POWER BEFORE SERVICING IMPORTANT SAFETY NOTICE. IMPORTANT RECONNECT ALL GROUNDING DEVICES This information is intended for use by individuals possessing adequate. All parts of this appliance capable of conducting electrical backgrounds of electrical electronic and mechanical experience Any. current are grounded If grounding wires screws straps attempt to repair a major appliance may result in personal injury and. clips nuts or washers used to complete a path to ground are property damage The manufacturer or seller cannot be responsible for. removed for service they must be returned to their original the interpretation of this information nor can it assume any liability in. position and properly fastened connection with its use. WARNING DISCONNECT UNIT FROM ELECTRICAL POWER RUNNING CURRENT. SUPPLY BEFORE MAKING ANY ELECTRICAL CHECKS With unit in case operate for ten minutes on Hi Cool. MAXIMUM CURRENT LEAKAGE 0 75 MILLIAMP Following are the operating limits. MAXIMUM GROUND PATH RESISTANCE 0 1 OHM CURRENT TEMPERATURE CHECK DATA. POWER SUPPLY AIR TEMPERATURE COOLING CURRENT, RATED VOLTAGE VOLTAGE LIMITS CONDENSER IN F 230V MIN MAX 208V MIN MAX. 230 208 187 253 80 4 6 5 0 4 8 5 3,95 5 3 5 9 5 5 6 1.
110 6 2 6 9 6 8 7 6,REPLACEMENT PARTS, DESCRIPTION CAT NO TEMPERATURE DIFFERENTIAL COOLING. Unit must operate for one hour with thermostat at coldest. BLOWER I D WJ73X10059 setting prior to measuring air temperatures Following are. CAPACITOR I D MOTOR WP20X10070 the normal limits,CAPACITOR O D MOTOR WP20X10005. CAPILLARY 2 CUT TO 21 WJ53X128 TEMPERATURE DIFFERENTIAL CHECK DATA. COMPRESSOR WJ98X10006 EVAPORATOR EVAPORATOR AIR TEMPERATURE. CONDENSER WJ88X10079 AIR TEMPERATURE OUT F, DRIVE PWB WJ26X10073 IN F 230V MIN MAX 208V MIN MAX. EVAPORATOR WJ87X10085 70 48 52 46 50,FAN O D WJ73X10060 80 58 62 58 62. FILTER DRYER WJ56X104 90 65 69 65 69,FUSE TRANSFORMER PRIMARY WP23X10003.
HEATER ASSEMBLY WJ70X10038,MAIN PWB WJ26X10070 RUN CAPACITOR CHECK. MOTOR BLOWER I D WJ73X10062 1 Replace unit run,capacitor with a known TEST CAPACITOR. MOTOR FAN O D WJ73X10061 good test capacitor, PROTECTOR COMPRESSOR WP23X10005 which may be 10 MFD RATED. COMPRESSOR, PROTECTOR HEATER 1 resettable WJ28X10005 higher than specified START. PROTECTOR HEATER 2 one time WJ28X10007 and attempt to start RUN. RUN CAPACITOR WJ20X748 compressor COMMON,2 If compressor starts.
SUB PWB WJ26X10072 install a new run GROUND GROUND. THERMISTOR WJ28X10028 capacitor which has TEST KIT TO UNIT. TRANSFORMER WP27X10023 a rating specified for,VARISTOR WP27X10002 the unit. SENSOR RESISTANCE OHM WIRING COMPRESSOR DIRECT CHECK. F INDOOR COIL CAUTION,10 94900 1 Keep head clear of terminal. 30 51940 area when cover is removed RED,32 49330 2 Check windings first If open BLACK. 50 29960 or grounded DO NOT,70 17930 apply power to compressor S. 90 10970 C,COMPRESSOR BLACK,CONDENSER OVERLOAD,1 Check for blockage with dirt COMPRESSOR WIRING.
Check for cleanliness,or other material,2 Check for corrosion. Features and Operation,ON OFF Switch,Warning ON OFF switch does not disconnect. power from all circuits Dip,The ON OFF switch is located on the electronics. cover behind the front case panel The ON OFF, switch disables all relays but does not disconnect. power from all circuits No functions are available. when the switch is off,ON OFF Switch,Dip Switches, The dip switches are located behind the front case.
panel through an opening on the front of the unit,The top row of dip switches control Temperature. Limiting The bottom row of dip switches control,the heat pump lockout Freeze Sentinel constant. fan Energy Management System and indoor fan,The dip switches will be set in the down position. from the factory,TL1 C Temp Limit 1 Cool TL1 H Temp Limit 1 Heat. TL2 C Temp Limit 2 Cool TL2 H Temp Limit 2 Heat,TL3 C Temp Limit 3 Cool TL3 H Temp Limit 3 Heat.
ALL I2R Heat pump lockout,When this switch is up heat. pump operation is locked out,Only electric resistance heat is NOT USED. available when switch is up,Note Not I Rmodels,All Electric. areHeat on some models No Function Reserved for future use. equipped with heat pumps FREEZ S Freeze Sentinel,Refer DUCT. DUCT Blower Fan,to the Nomenclature CONST FAN to,chapter Constant ON Fan OCCUPIED Occupancy Sensor.
TECHNICAL SERVICE GUIDE GE Consumer Home Services Training Zoneline Vertical Air Conditioners IMPORTANT SAFETY NOTICE The information in this service guide is intended for use by individuals possessing adequate backgrounds of electrical elec tronic and mechanical experience Any attempt to repair a major appliance may result in personal injury and property damage The manufacturer or seller

Related Books