Instruction manual

Figure 15a. (Control Panel Overview)
Figure 15b. R720* / R820* Control Module
Left-side View Right-side View
Figure 15c. (Remote Switch Wire connection)
Wall Switch
Installing the Remote Switch
The R720* / R820* may be connected to a wall switch� The system
operates on a 24V AC� DO NOT connect this circuit to an external
power source�
The power cord from the power vent module plugs into the side of
this panel� The 20 foot low voltage wire is attached and connected
to this panel as well. Connect a single pole On/Off switch (Black and
White) to these two wires at a location of your choice, (See Installing
the Remote Switch).
Montigo supplies 20' of low voltage wire to the electrical control panel.
Connect the two wire harnesses to a standard single pole ON/OFF
switch to the location of your choice� You may extend these wires
up to 100' in length with a wire of equal quality.
Installations in Canada must be electrically grounded in accordance
with CSA C22�1 Canadian Electrical Code Part 1 and/or Local Codes.
Installations in the USA must be electrically grounded in accordance
with local codes or, in the absence of local codes, with the National
Electrical Code, ANSI/NFPA 70�
Installation of Electrical Supply
The R720* / R820* is supplied with an external electrical control
panel pre-wired by the factory� The control box is connected to the
replace with a 20 foot long control cable that will communicate with
the replace. The control panel should be located where it can be
accessed when the replace has been nished in.
Power Vent
Harness
LED Indicator
Fuse
115V
Power Supply
Wall Switch
Control
cable
115V
Outlet
Power Vent
Speed Control
Post Purge
Timer (3 min�)
Prepurge
Timer (1 min�)
Power
Vent Fuse
(5A)
Power Vent
Connector
Control
Panel Fuse
(
5A)
LED
Power
Indicator
Heat Sensor /
Conmustion Switch
NOTE: Ensure that you maintain a 1" clearance around the box�
R720 & R820 Power Vent Indoor Gas Fireplace
Page 22
XG0772 - 100614
Installation