Vermont Casting IRFSDV24 - Manual (Page 25)

25
Irving Oil
10004000
TROUBLE SHOOTING THE GAS CONTROL SYSTEM
Set manual switch
to local or remote
Light pilot burner
Five minute
wait period
Did the LED stop
blinking? No
Review LED
failure analysis
Release pilotstat
knob
Turn pilotstat knob
from PILOT to ON
Cycle switch once and
leave in remote. Press any
key on transmitter for
recognition operation Choose Manual or
Remote path. Set
switch to manual or
remote.
If manual switch is
set to LOCAL, did
main buen light and
fan turn on?
Move switch from
manual to remote. Press
any key on transmitter.
Move switch back to
manual.
Turn pilotstat knob
to PILOT to turn off
main burner.
Yes
Turn pilotstat knob
to OFF to turn valve
completely off.
Local Path
If the manual switch is
set to remote,
press the mode button
to display "ON". Does
transmitter control the
main burner and fan?
Move switch from
manual to remote.
Press any key on
transmitter.
Does transmitter
change levels of flame
height, fan speed? No
Yes
Yes
Set levels of flame
height and fan to "0"
to shut off main burner
and fan.
Turn pilotstat knob to
OFF to turn valve
completely off.
On Path
Auto Path
If the manual switch is
set to remote,
press the mode button
to display AUTO on
the transmitter. Does the
transmitter display the
room and temperature
setting?
Move switch from
LOCAL to REMOTE.
Press any key within
30 seconds.
If the setting is
above room temperature
on the transmitter, does
the main valve and fan
turn on?
If the setting is below
room temperature on the
transmitter, does the
main valve and fan
turn off?
Turn pilotstat knob to
OFF to turn valve com-
pletely off.
No
No
Comfort Valve system control sequence of operation with transmitter