Fault Finding Charts; Fault Diagnosis Sequence (General Fault Finding Chart) - Rheem 834 Series Service Instructions Manual

Fault Finding Charts

Fault Diagnosis Sequence (General Fault Finding Chart)

GENERAL FAULT
FINDING CHART
Does the temperature
controller red LED
indicate a fault when
water is flowing
through the heater?
NO
Does the temperature
controller green LED
continuously flash
when water is flowing
through the heater?
NO
What is complaint?
Refer to 'Operational & Fault Indication' on page 21 for fault indication fault finding chart indexes.
TM081 Rheem 834 Series Hydroelectric CFGWH Service Instructions
REV: AA Issued: 22/02/17
This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed uncontrolled.
Water flow rate through the heater must be > 3 L/m for the water heater to operate.
YES
YES
Heater not operating
Water not hot enough
Water too Hot
Leaking heater
Noisy heater
Refer to fault finding chart for
the fault indication displayed.
Refer to 'Fault Finding Chart –
Green LED Continuously
Flashing'.
1
2
3
4
5
22