Bryant Model 516 User Manual

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1. Transformer

2. Blower motor
3. R2 Contactor

4. Rl Contactor
5. Cooling fan relay
6. Manual reset limit switch

7. Automatic reset limit switch

8. Heater

Figure 1 - Wiring Diagram for 3-, 4-, & 5-KW Electric Duct Heater

1. Transformer

2. Blower motor

3. Contactor R3

4. Heaters

5. Contactor R2

6. Contactor Rl

7. Cooling fan relay
8. Manual reset limit switch

9. Automatic reset limit switch

Figure 2 - Wiring Diagram for 6-, 7-, 8-, 9-, & 9.6-KW Electric Duct Heater

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