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AVFLST Vent Free Fireplace
Monessen • AVFLST42 Installation Instructions • 4118-900 Rev. B • 05/2020
IntelliFire™ Plus ODS
Figure 19.
Control Module
Control Module Operation
1. The control module has an ON/OFF/REMOTE selector
switch that must be set. See Figure 19.
OFF Position: Appliance will ignore all power inputs and
will not respond to any commands from a wall switch or
remote. The unit should be in the OFF position during
installation, service, battery installation, fuel conversion,
and in the event that the control goes into LOCK-OUT
mode as a result of an error code.
ON Position: Appliance will ignite and run continuously
in the HI flame setting, with no adjustment in flame
output. This mode of operation is primarily used for
initial installation or power outage operation with battery
backup.
REMOTE Position: Appliance will initiate commands
from an optional wired wall switch and/or the wireless
remote (RC300).
2. If using a wired wall switch with the module in REMOTE
mode, the flame output can be adjusted with the HI/LO
selector switch on the module. See Figure 19. Note
that the flame HI/LO selector switch will become inactive
once a remote control (RC300) is programmed to the
control module. Note that the control module will always
ignite the fireplace on HI and remain so for the initial 10
seconds of operation. If the HI/LO is switched to the
LO position, the flame output will automatically drop to
the lowest setting after the flame has been established
for 10 sec. After this 10 second period, the flame can
be adjusted from HI to LO with the switch.
3. The control module has safety feature that automatically
shuts down the fireplace after 9 hours of continuous
operation without receiving a command from the RC300
remote.
4. If you intend to use both an optional wired wall switch
and the RC300 remote control to operate your fireplace,
the wall switch will override any commands given by
the remote.
5.
Module Reset
This module may lock-out under certain conditions.
When this occurs, the appliance will not ignite or
respond to commands. The module will go into
lock-out mode by emitting three audible beeps, then
continuously displaying a RED/GREEN error code at
its status indicator LED.
• Check battery tray. Remove batteries if installed.
Batteries should only be installed for use during power
outages.
• Locate the module selector switch. (See Figure 19).
NG/LP GAS-TYPE
SELECTOR SWITCH
SELECTOR
SWITCH
FLAME HI/LOW
SWITCH
STATUS
INDICATOR LED
MODULE
Detailed Component Operating Instruc
-
tions— Intellifire™ Plus ODS
• Set the module selector switch to the OFF position.
• Wait five (5) minutes to allow possible accumulated gas
to clear.
• Set the module selector switch to ON or REMOTE
position.
• Start the appliance.
WARNING! Risk of Explosion! DO NOT
press the
module reset switch more than one time within a five
minute time period. Gas could accumulate in firebox. Call
a qualified service technician.
Nine Hour Safety Shutdown Feature
The appliance has a safety feature that automatically
shuts down the fireplace after nine hours of continuous
operation without receiving a command from the wall
switch or optional remote.
Appliance ON/OFF
Use the IntelliFire™ Plus Remote Control to control the ON/
OFF function of the appliance. Follow instructions included
with the remote control. If desired, a wall switch may be
installed to control the ON/OFF function of the appliance.
