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12
Forced-Air Single-Fuel NOMAD Construction Heater
Operating Instructions and Owner’s Manual
NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!
WIRING DIAGRAM-ALL UNITS
SW1
L
1
2
2A
1B
1A
2B
ign
n/c
n/c
6
5
4
3
2
1
G
VP
N
L
N
led 2
chassis
ground
G
T1
24vac
sail
switch
led 5
Gas
Valve
GV1
Chassis wiring is stranded 18 AWG / 105 C / @ 600 Volts
Igniter wiring is16 AWG / 25KVDC / 10 KVAC
(replace with same ratings)
(all quick connects fully insulated)
SW3
M
M1
led 1
SW4
hls
led 4