Seasonal Shutdown - Empire Comfort Systems DVCT35CBN95 Homeowner's Manual

Direct vent gas fireplace heater fireplace insert models
Table of Contents

Advertisement

MULTIFUNCTION REMOTE OPERATING INSTRUCTIONS
Battery Backup Operation
Install batteries (See initialization sequence on page 4 or 11).
In case of power loss, the fireplace will switch to battery mode
automatically. The fireplace will operate normally without the fan
or light control when in battery mode.
Low Battery Detection
When the backup batteries are low, a double-beep will be emitted
when the module receives an on/off command. No commands
will be accepted until the batteries are replaced or the A/C power
is restored.
Lockout State Definition
A lockout state is reached when an ignition error occurs. This
could mean both an irregular flame detection and/or too many
unsuccessful ignition attempts. This state is a safe condition for
the appliance and is entered automatically by the IFC board.
The lockout state will remain set in memory as long as the power
supplies are applied.
1.
At the end of the heating season turn off the fireplace insert
to prevent accidentall starting. Remove the barrier screen
and locate the switch at the lower right corner. Push the
switch to the OFF position. See Figure 29. Replace the
barrier screen.
/O F F
N A L O N
S E A S O
N
L O C A T IO
S W IT C H
2.
Turn off gas to fireplace using the external shutoff valve (not
provided with insert). See page 10.
3.
Remove the batteries from the transmitter and battery
backup. Purchase fresh batteries before the start of the next
heating season. See page 11.
38101-1-0318

SEASONAL SHUTDOWN

Figure 29
When the IFC board goes into lockout:
1.
both the Pilot and the Main Burner solenoids in the gas valve
are de-energized;
2.
a diagnostic code is sent through the diagnostic red LED.
3.
the IFC board will ignore any burner ignition command and
remain in the OFF state unless the unlock command se-
quence is met.
The causes of lockout must be investigated under safe
conditions by the user and/or the service personnel.
To reset the IFC from a lockout state, perform the following
procedure:
Turn off the system power supplies (to the wall control or
remote control) for two or three seconds and then restore
power.
Attempt to operate the insert. If the system returns to a
lockout state, contact your dealer for a service call.
Page 9

Advertisement

Table of Contents
loading

Table of Contents