Montigo H38DF ST - Manual (Page 32)

H*38DF ST Indoor Gas Fireplace
Page 32
XG0207 - 150204.1
Maintenance
Honeywell:
The following is a troubleshooting chart of possible problems:
If your fireplace still does not operate correctly, consult your local
Montigo dealer.
All service and repairs should be performed by a qualified
Technician.
All spare parts, optional fans, and optional trim finishes are available
from your local Montigo dealer.
SIT Proflame 2:
The following is a troubleshooting chart of possible problems:
Troubleshooting:
SIT Nova 820:
The following is a troubleshooting chart of possible problems:
PROBLEM CORRECTIVE ACTION
Noisy Pilot Flame Locate pilot adjustment screw on
gas control valve. Flame is decreased by
turning adjustment screw clockwise.
Pilot won’t ignite Disconnect remote wires and try to
light pilot. If pilot now works, remote
connections are faulty. Check wiring
diagram figure 30.
Main burner will 1. Check wiring (see figure 30).
not light 2. Check wall switch for proper
connection.
PROBLEM SOLUTION
Pilot Igniter won't spark 1. Check the MAIN ON-OFF switch
(typically located below the valve cover)
and turn ON
2. Ensure main power is ON or new
batteries are installed in the remote
control and backup battery pack (if
available).
3. Check the 3.15A fuse in the control
box and replace if necessary
Pilot Igniter sparking, but
Pilot burner will not light
1. Verify the Inlet and Manifold Gas
Pressure are within acceptable limits
2. Check all connections to gas valve
3. Check connection to stepper motor
(if available)
Pilot lights , but Main burner
will not Light
1. Check and verify all wiring connections
as per the wiring diagram.
2 . Verify the inlet and Manifold Pressure
are within acceptable limits
Pilot lights , but Main burner
will not Light and igniter
continues to spark
1. Check the Pilot Flame Sensor Rod
and clean with steel wool or similar.
2 . Check the Pilot hood and clean with
steel wool if dirty.
3. Adjust pilot flame using the pilot
adjustment screw if the pilot flame is
too long or too short (Flame should
fully engulf the sensor rod and must
be stable).
4. Check and make sure the ground
wire from the pilot is connected to the
fireplace body.
Fans not working 1. Ensure main power is ON (fireplace
may be operating on back up batteries).
2. Check the 3.15A fuse in the control
box and replace if necessary