PROBLEM:
24CGA6
24CGA10.2
Steamer won't
steam with handle
in on position
Steamer won't
steam
See
Steamer won't 
No fill.
See
Steamer won't 
No ignite
Is the red light on? 
Yes
Is there water in the sight glass?
Yes
Has the pilot ignited?
Yes
No
Is there power to the steamer?
Yes
Adjust or replace the on/off micro switch
No | Connect power | |
to steamer. | ||
|
Replace the
wiring to the No switch
Replace the | No | |
switch | ||
|
Is there power to the Timed/Manual switch?
Yes
Is there power
from the Timed/ Manual switch?
Yes
Does the steamer
steam with the
door switch bypassed?
Yes
Replace the door switch
No
No
Does the steamer steam in manual mode?
Yes
Replace the timer
Is there 120 VAC to the R2 relay?
Yes
Is the fan turning?
Yes
Is there 24 VAC to the main coil of the gas valve?
No
No
No
Replace the wiring to relay
Is there 120 VAC
to the fan?
Yes
Replace the fan
Check the
No
R1 relay
Yes
Replace the
gas valve?
Does the coil to
the main gas valve get 24 VAC when the fan prover switch is bypassed?
Yes
Replace the the fan prover switch.
Replace the R2
No
relay.
