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Bryant 342S User Manual

Page 6

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S E P / 0 9 / 2 0 0 8 / T U E 0 3 : 3 4

UTC TECH PUB

F A X N o , 3 1 7 2 4 0 5 6 6 2

SIZE 400 UNIT HEATER WIRING DIAGRAMS

Figure 9—With 733 Pilot Installed

Figure 10—With 732 Pilot Installed

LEGEND

1A

Transformer

7K

Tamp Limit Control—

2G

Fan Relay—^N.0,

SPOT—N.C.

3C1

Fan Motor

7P

Pressure Switch—

3CS

F$n Motor

SPST^N.;0,

5A

Automatic Gas Valve

11A

Resistor

6A

Pilot Switch—N.O.

If wires are replaced, use 19 AWG

{Nons on Propane)

1S0° C,, 3/64-inch thick insulation.

6B

Pilot with Auto.,

Ignition Coil

6

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