Roberts Gorden NDUSTRIA NHE Series Installation, Operation & Service Manual page 72

Gas-fired, low intensity unitary heater for harsh environments
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NHE-S
I
, O
ERIES
NSTALLATION
PERATION AND
FIGURE 32: Burner Exploded View
Description
1
Gas Valve (Natural)
1
Gas Valve (LP)
Tube Gasket (Not Shown)
Blower Inlet Gasket (Not Shown)
2
Motor and Blower Assembly
Air Adapter Collar
Combustion Air Weather Vent (Not Shown)
3
Burner Cup Assembly
4
Electrode Assembly
Mica Window Assembly (Not Shown)
5
Transformer
7
Pressure Switch:
(100)
(150)
(40, 60, 125)
(80, 175)
8
24 Vac Relay
9
DSI Ignition Module
10
LED Burner Status Light
68
S
M
ERVICE
ANUAL
Part Number
90032510
90032512
02568200
03050900
90708600-P
91911704
03700009
03020100
90427400
02553203
90436900K
90439803K
90439804K
90439805K
90439810K
90447140
90439500K
91316103

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