PARTS LIST: MIDCO BURNER (J83-DS)
Key
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
Not Shown
Not Shown
P77-3 SC30 Manual 9.27.2019
Part Number Description
33116
Manifold
33117
Ignitor Gas Inlet Block, Tube and
Ignitor Tip Assembly
31603
Flange Gasket
33125
Blower Wheel
34292
Ignitor Control Piping NATURAL -- #55 Drill
(.052)
34290
Ignitor Control Piping PROPANE -- #58 Drill
(.042)
33140
Ground Barrier Kit
33113
Main Gas Port and Tube Kit – PROPANE
31581
Main Gas Port and Tube Kit – NATURAL
33129
Transformer 115/1/50-60 Primary, 24V-30VA
Or
101420
Transformer 220/24V 50/60 Hz, 35VA
33109
3/4" NPT Gas Valve -- 24 Volt
33121
Electrode (spark or flame) - 2 required
33138
Electrode Wires, Boots and Strain Reliefs
33131
Ignitor Assembly
33126
Motor, 115/1/50-60 Hz
Or
101426
Motor, 220/1/60 Hz
33112
Ignitor Regulator 1/8 NPT
33120
Thermal Switch
33151
DSI Electronic Control Board
33118
Input Adjuster Sealing Gasket
33136
PROPANE Conversion Kit
33135
NATURAL Conversion Kit
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