Rheem 871020 User Manual

TM031 Integrity 18, 20, 24, 26L Service Instructions REV: B
D.O.I: February 2008
This document is stored and maintained electronically by Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”
45
Fault Finding Tests 23 – 28
Test 23 - Diagnostic Point 18
Test 24 - Diagnostic Point 18
Conduct test with water flowing
Conduct test with water flowing
Test Point
Connector H
Measured Value
Test Point
Connector H
Measured Value
2 White - 8 Black
DC8 – 16V
7 Red - 8 Black
DC8 – 16V
Components will be “Live” when conducting tests, exercise caution
Test 25 - Diagnostic Point 18
Test 28 - Diagnostic Point 3
Test Point
Connector H
Measured Value
Conduct test with water flowing
Measure the voltage between 11 Red and 10
Black on connector B.
Voltage should be between DC7 – 15V
6 Green - 8 Black
On position < DC1V
Off position DC4 – 6V

Rheem 871020 Specifications

General

Brand	Rheem
Model	871020
Category	Water Heater
Language	English