Service Manual

Troubleshooting
Accessing Service Mode on Control Display
F
or models with Honeywell Integrated Control
1. Max Setpoint (Display/Change)
2. Tank Sensor Temperature Displayed Water Temperature Average.
SELECT SET
Status
°F
idle
Water Temp
Operational
21
SELECT SE
T
S
tatus
°
F
i
dl
e
O
perational
Max Setpoint value in
W
ater Heater Display
Max
S
etpoin
t
&
3. Flame Current of Burner Flame Sensor (Displays only in the Heating Cycle)
SELECT SET
S
tatus
Heating
Operati onal
Flame Current
ȝA
21