Carrier 38QH048 Manuals

Manuals and User Guides for Carrier 38QH048. We have 2 Carrier 38QH048 manuals available for free PDF download: Service Manual, Installation And Start-Up Instructions Manual

Carrier 38QH048 Service Manual (21 pages)

Condensing units and Heat Pumps

Brand: Carrier | Category: Heat Pump | Size: 2.24 MB

Table of Contents
1
Condensing Units
1
Heat Pumps
1
Option Packages
2
Condensing Unit Specifications
2
Safety Considerations
3
Service
3
Heat Pump Specifications
3
Remove Louvered Casing
3
Basic Condensing Unit
4
Louvered Condensing Unit
4
Basic Heat Pump Unit
4
Loueverd Heat Pump Unit
4
Louvered Casing Assembly
5
Removing Orifice Fan
5
Electrical
5
Capacitors
6
PTC Devices
6
Hard-Start Capacitors and PTC Devices
6
Time Guard
7
Crankcase Heater
7
Pressure Switches
7
Defrost Thermostats
8
Printed-Circuit Control Board
8
Solid-State Tiem Guard II Description
8
Jumper DFT and C Terminals
9
Inserting Jumper Wire into Protective Cover
9
Checking between R and W2
9
Removing Outdoor Fan Motor
10
Condenser Fan Position
10
Outdoor Thermostat Installation
13
Locked Rotor
13
Runs, Doesn't Pump
13
Noisy Compressor
13
Compressor Terminals
14
Determining Internal Connections
14
System Clean-Up after Burn-Out
15
Compressor Removal and Replacement
15
Refrigeration Cycle
15
Leak Detecting
15
Carrier Compatible Fitting
16
Leak Detector
16
Service Valves
16
Accurator Compomnents
17
Reversing Valve
17
Coil Removal
18
Coil Cleaning
19
Liquid Line Strainer
19
Positioning Hose to Spray Coil
19
Accumulator
20
System Charging
20

Carrier 38QH048 Installation And Start-Up Instructions Manual (8 pages)

Outdoor section

Brand: Carrier | Category: Heat Pump | Size: 0.68 MB

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Carrier 38QH048 Manuals

Carrier 38QH048 Service Manual (21 pages)

Table of Contents

Carrier 38QH048 Installation And Start-Up Instructions Manual (8 pages)

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