Gas Supply Requirements; Electrical Requirements - Montigo MAHANA PL42VO Installation & Maintenance Manual

Gas supply requirements

Have a certified gas fitter install a gas line that will supply the required
level of gas to the left side of this fireplace with an accessible gas service
shut of valve. (shut off valve supplied)
Montigo requires a service shut off valve be located in an accessible
location to isolate the gas supply.
Only install gas shut-off valves supplied or approved for use by the
state, province, or other governing body in which the fireplace is being
installed.
Flexible gas connectors must not exceed 3 feet in length, unless
allowable within local regulations.
Connect incoming gas line to the 1/2"or 3/8" gas inlet port.
Keep the hose out of pathways where people may trip over it or in areas
where the hose may be subject to accidental damage
GAS PRESSURE
• Optimum appliance
performance requires proper
input pressures.
• Gas line sizing requirements
will be determined in ANSI
Z221.3 National Fuel Gas
Code in the USA and CAN/
CGA B149 in Canada.
BURNER ASSY
Figure 12
Gas Shut off
Valve (supplied)
Page 12
BURNER TRAY
Pressure requirements are:
Gas Pressure Natural Gas
Minimum inlet 5.5in. w.c.
pressure
Manifold pressure 3.5in. w.c.
FANS
Gas connection
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
TWO PLACE DECIMAL
THREE PLACE DECIMAL
ALL BENDS ARE ASSUMED
TO BE 90 UNLESS NOTED
OTHERWISE.
Gas Line

Electrical Requirements

The fireplace is supplied with a waterproof control box which may be
mounted to an outside wall and a 3 foot powercord. A GFCI protected
plug to plugin the control box is required within 3 feet of the control box.
Electrical Requirement for Control Box: 120VAC, 60 Hz, 5 A. GFCI
protected plug required.
30 foot communication cable is supplied with the fireplace to connect
the control box to the fireplace.
3 conductor (Live, Neutral, and Ground) outdoor rated cable must be
supplied by the installer to provide 120VAC power from the control box
to the Fireplace (see figure below).
LED ASSY
The optional Fireplace remote control comes in a separate water tight
box and can be mounted to the outside wall close to the fireplace control
box and needs to be wired to the control box using a 3-conductor
outdoor rated cable (supplied).
Propane
11in. w.c.
10in. w.c.
VACUUM TUBING
ASSY
VACUUM SWITCH
ASSY
NAME
TMC
28-Jul-16
DRAWN BY
1/32"
.015"
CHECKED BY
.005"
MATERIAL
FINISH
3 conductor outdoor power cable 16AWG
Figure 10
Gas and electrical
MAIN ASSY
Figure 11
P42 Vent Free - OD Electrical Plate location
Remote
DATE
Control Box
On/Off Toggle
Switch and fan
SIZE DWG. NO.
P42VFO
A
SCALE 1:8 WEIGHT:
3 conductor
cable (supplied)
(not supplied)
6 conductor cable 30ft supplied by Montigo
Installation
Electrical Cover
Plate
REV.
A
speed switch
SHEET 1 OF 2
Power Outlet
with GFCI
3 conductor
cable
(supplied)
XG0219 - 080421