Troubleshooting Guide - Dimplex EWF-SS Service Manual

TROUBLESHOOTING GUIDE

PROBLEM
General
Circuit breaker trips or fuse
blows when unit is turned on
Unit turns on or off by itself
Lights dim in room while the unit
is on
Power cord gets warm
Appearance
Fireplace does not turn on in
Manual Mode
Fireplace does not turn on in
Remote Mode
Flame Frozen
Flame not bright or flame not
visible
Log set dim, not glowing
Flame Shudder
14
CAUSE
Short in unit wiring.
Improper circuit current rating
Remote control has a similar frequency
to other remotes in the area.
Radio frequency disturbance from out-
side sources.
Defective Remote Control Receiver
Unit is drawing close to circuit current
rating
Normal Operation
Defective power cord
Improper operation
No incoming voltage from the electrical
wall socket
Loose wiring
Defective 3-Position Switch
Defective Remote Control Receiver
Improper operation
Remote control not initialized to fireplace
Remote Control not working
Defective Remote Control Receiver
Loose wiring
Defective Flicker motor
Burnt out light bulbs
Loose wiring
Defective light harness
Burnt out light bulbs
Defective Flicker motor
SOLUTION
Trace wiring in unit.
Additional appliances may exceed the current rating
of the circuit breaker or fuse. Plug unit into another
outlet or install unit on a dedicated 15 amp circuit.
Replace Remote Control
Replace Remote control and receiver, initialize where
necessary
Replace Remote Control Receiver. Initialize to Re-
mote Control
Move the unit to another outlet or install unit on a dedi-
cated 15 amp circuit
The power cord may get slightly warm to the touch
when the heater is on
Replace power cord if cord gets hot to the touch.
Refer to Operation Section
Check Fuse/Breaker Panel
Check wiring connections
Replace 3-Position switch
Replace Remote Control Receiver. Initialize to Re-
mote Control
Refer to Operation Section
Initialize the remote control
Install new battery into the remote control. Reinitialize
remote where necessary
Replace remote control receiver, initialize where
necessary
Replace Remote Control Receiver
Check wiring connections
Replace Flicker motor
Replace light bulbs
Check wiring connections
Replace light harness
Replace light bulbs
Replace Flicker motor
www.dimplex.com