I. COMPONENT IDENTIFICATION
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BLOWER COMPARTMENT |
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1Gas Valve
2Gas Line Entrance (Alternate)
3Pressure Switch
4Gas Manifold
5Combustion Air Intake Connection / “Coupling”
6Hot Surface Igniter
7Rollout Limit
8Burners
9Flame Sensor
10Flue Pipe Connection / “Coupling”
11Flue Pipe (Internal)
12Primary Limit
13Gas Line Entrance
14Flue Pipe Connection (Alternate)
15Rubber Elbow
16Induced Draft Blower
17Electrical Connection Inlets (Alternate)
18Coil Front Cover Pressure Tap
19Coil Front Cover Drain Port
20Drain Line Penetrations
21Drain Trap
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18 19 |
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9 | 7 | 8 | 7 | 6 | 4 | 1 |
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Counterflow/Horizontal |
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22Blower Door Interlock Switch
23Capacitor
24Integrated Control Module (with fuse and diagnostic LED)
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26Transformer (40 VA)
27Circulator Blower
28Auxiliary Limit
29Junction Box
30Electrical Connection Inlets
31Coil Front Cover
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