This appliance is certifi ed for use from 0–4500 feet. For
altitudes above 4500 feet, see local codes.
Kit Contents
1 Pilot injector
1 Burner
1 Main burner elbow injector
1 Set of conversion labels
1 Set of air shutter
1 Air baffl e for rear log support (LPG only)
4 Screws (for LPG air baffl e)
Tools Required
• Wrenches, to disconnect gas line
• Phillips (+) screwdriver, to remove burner module
• Small (jewelers size) fl at blade screwdriver, to set
pressure
• Small fl at blade screwdriver, to release pressure tap
on valve
• Nut driver 8 mm or 5/16", to remove burner nuts
• Needle nose pliers, to remove by-pass screw
• Hex (Allen) wrench, 4 mm or 5/32", to remove pilot
injector
• Manometer, to set pressure when regulator is integral
with valve
Specifi cations
Model
Gas
Altitude (Ft.)*
Input Maximum (Btu/h)
Input Minimum (Btu/h)
Manifold Pressure (in w.c.)
Minimum Supply Pressure
(in w.c.)
Maximum Supply Pressure
(in w.c.)
Main Burner Injector Marking
Pilot Injector Marking
Min. Rate By-Pass Screw
4002613-03
©2012, Miles Industries Ltd.
L
EGEND
Gas Conversion Kit
780NGK/NPK
Use with with Valor Models 780 Heaters ONLY
Installation Instructions
780NG
780LPG
Natural
Propane
0-4,500 feet*
30,000
28,000
6,500
14,500
4.0
10.5
5.0
11.0
10.0
14.0
850
300
51
30
125
125
G4
WARNING
This conversion kit shall be installed by a
qualifi ed service agency in accordance with
the manufacturer's instructions and all appli-
cable codes and requirements of the authority
having jurisdiction. If the information in these
instructions is not followed exactly, a fi re, ex-
plosion or production of carbon monoxide may
result causing property damage, personal in-
jury or loss of life. The qualifi ed service agency
is responsible for the proper installation of this
kit. The installation is not proper and complete
until the operation of the converted appliance
is checked as specifi ed in the manufacturer's
instructions supplied with the kit.
Use this manual in conjunction with the instal-
lation manual supplied with the appliance.
Burner identifi cation