46
TM061 Rheem 27 Water Star Service Instructions
– Issued: 11/10
REV A Issued 08/13
This document is stored and maintained electronically by
Service. Al
l printed copies not bearing this statement in RED are deemed “uncontrolled”
Component Tests 24-26
Test 24
With the water heater plugged in and
switched on, use a multimeter on the AC
volts scale and measure between active
and neutral on the thermostat.
Normal voltage is 240 volts
Test 25
Using a multimeter on the x1 resistance
scale, measure between terminals 3 and
4 on the thermostat.
The reading should be less than
1Ω.
Test 26
Using a multimeter on the x1 resistance
scale, measure between terminals 1 and
2 on the thermostat.
The reading should be less than
1Ω.