Owner`s manual

29898-8-1114 Page 27
INTERMITTENT CONTROL SYSTEM TROUBLESHOOTING
BriefDescriptionoftheComponents
The gas valve is equipped with a manual HI/LO knob to allow for
manual modulation of the gas outlet pressure. The manual HI/LO
knob can be replaced by an Empire Comfort Systems Variable
Remote Kit.
WARNING
ThisapplianceisequippedforNaturalorPropanegas.
Fieldconversionisnotpermitted.
The Digital Fireplace Control (DFC) is an automatic gas ignition
system based on a single microcontroller core. This control man-
ages all functions related to ignition, ame sensing and supervi-
sion for atmospheric applications.
The DFC can be set to provide continuous or intermittent ignition
control sequences and ame monitoring with safety shutdown in
case of failure.
The DFC is set up as a stand alone (AC powered system with
battery back up. See Lighting Instructions on page 19 and Wiring
Diagram on page 26.
Troubleshooting
Before proceeding with the procedures in the following trouble-
shooting table, verify that the power supply (AC/DC adapter) is
present and that the batteries inside the receiver and/or optional
battery pack are fresh and installed with correct polarity.
Make sure all the connections between the wire harnesses and
system components are proper and positive.
Verify that the static inlet pressure meets the manufacturer’s rec-
ommended inlet pressure. If necessary adjust the line pressure
regulator.
If the recommended actions for the following troubleshooting chart
do not help to address the problem consider replacing wiring har-
nesses.
WARNING:
Anyactionsperformedonthegasvalvemustbeperformed
inaccordancewiththisinstructionmanual.Likewise,any
actionsperformedontheDFCorothersystemcomponents
mustbedoneinaccordancewiththeindividualcomponent
instructions.
Replacementofcomponentsmustbeperformedinaccor-
dancewiththisinstructionsmanual.