A.O. Smith PHPT-60 Manuals

A.O. Smith PHPT-60 Manuals

Manuals and User Guides for A.O. Smith PHPT-60. We have 1 A.O. Smith PHPT-60 manual available for free PDF download: Service Handbook

A.O. Smith PHPT-60 Service Handbook

A.O. Smith PHPT-60 Service Handbook (48 pages)

RESIDENTIAL HYBRID ELECTRIC HEAT PUMP WATER HEATER

Brand: A.O. Smith | Category: Water Heater | Size: 2.23 MB

Table of Contents

Table of Contents
2
Introduction
3
Certiﬁ Cation and Approvals
3
Tools Required
3
Terms, Deﬁ Nitions and Formulas
4
Safety Precautions
5
Installation Checklist
6
Potential Issues
7
Dry Fire Protection / Powered Anode Operation
8
Water Piping System
9
Temperature and Pressure Relief Valve
10
T&P Valve / Thermal Expansion
10
Routine Preventive Maintenance
11
General Service / Preventive Maintenance
11
Operational Overview
12
Operating Your Heat Pump
13
Control Board Overview
14
Control Board Section "A
15
Control Board Section "B
16
Control Board Section "C
17
Control Board Section "D
18
Wiring Diagrams
19
Wiring Diagrams
20
Accessing Maintenance Display
21
Element Test (Continuity Check)
22
Element Test (Ohm's Check)
23
Heating Element Replacement
24
Energy Cutout (ECO) Troubleshooting
25
Run Capacitor
26
Powered Anode Replacement / Removing the Shroud
27
Component Check Flowcharts
28
Temperature Sensors
32
Resistance Vs. Temperature Charts
33
R-134A Temperature Chart
34
Cleaning the Evaporator
35
Common Service Problems
36
Common Service Problems
38
Fault Code Troubleshooting Guide
39
Fault Code Troubleshooting Guide
44
Draining and Filling the Water Heater
45
Condensate Pump
46
Parts List
47

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