Goodman GPH13 21A Series Manuals

Manuals and User Guides for Goodman GPH13 21A Series. We have 1 Goodman GPH13 21A Series manual available for free PDF download: Service Instructions Manual

Goodman GPH13 21A Series Service Instructions Manual

Goodman GPH13 21A Series Service Instructions Manual (43 pages)

PACKAGE HEAT PUMPS, PACKAGE COOLING HORIZONTAL WITH R-22

Brand: Goodman | Category: Heat Pump | Size: 1 MB

Table of Contents

Table of Contents
2
Important Information

4
Product Identification - Gpc/Gph13**H21

6
Accessories

8
Product Design

14
- Electrical Wiring
  15
- Line Voltage Wiring
  16
System Operation

17
- Gpc/Gph13[24-60]H21
  17
- Cooling
  17
- Cooling Cycle
  17
- Heating Cycle
  17
- Defrost Cycle
  18
- Fan Operation
  19
Scheduled Maintenance

22
- Once a Month
  22
- Once a Year
  22
- Test Equipment
  22
Servicing

23
- Cooling/Heat Pump- Service Analysis Guide
  23
- Checking Voltage
  24
- Checking Wiring
  25
- Checking Thermostat, Wiring, and Anticipator
  25
- S-3A Thermostat and Wiring
  25
- S-3B Cooling Anticipator
  25
- S-3C Heating Anticipator
  25
- Checking Transformer and Control Circuit
  26
- Checking Contactor And/Or Relays
  26
- Checking Contactor Contacts
  26
- Checking Fan Relay Contacts
  27
- Checking Loss of Charge Protector
  28
- Checking Capacitor
  28
- S-15A Resistance Check
  29
- S-15B Capacitance Check
  29
- Checking Motors
  29
- S-16A Checking Fan and Blower Motor Windings (Psc Motors)
  29
- S-16D Checking Ge X13
  29
- Tm Motors
  29
- Checking Compressor Windings
  30
- S-17A Resistance Test
  30
- S-17B Ground Test
  31
- S-17D Operation Test
  31
- Testing Crankcase Heater
  31
- Checking Reversing Valve and Solenoid
  32
- Testing Defrost Control
  32
- Testing Defrost Thermostat
  32
- Checking Heater Limit Control(S)
  32
- Checking Heater Elements
  32
- S-100 Refrigeration Repair Practice
  33
- S-101 Leak Testing
  33
- S-102 Evacuation
  33
- S-103 Charging
  34
- S-104 Checking Compressor Efficiency
  35
- S-108 Superheat
  35
- S-109 Checking Subcooling
  36
- S-111 Fixed Orifice Restriction Devices
  37
- S-112 Checking Restricted Liquid Line
  37
- S-113 Refrigerant Overcharge
  37
- S-114 Non-Condensables
  37
- S-115 Compressor Burnout
  37
- S-122 Reversing Valve Replacement
  38
- S-200 Checking External Static Pressure
  39
- S-201 Checking Temperature Rise
  39
Wiring Diagrams

40
- Ot18-60A Outdoor Thermostat
  40
- Ot18-60A Outdoor Thermostat
  41
- Single Phase Hkr** Heat Kits
  42
- Pce* Economizer
  43

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