Electrical vestibule, Manifold vestibule – FloAire FAV-M User Manual

Page 29

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ELECTRICAL VESTIBULE

1. IGNITION TRANSFORMER
2. INTAKE AIR THERMOSTAT
3. FLAME SFAETY CONTROL
4. MODULATING AMPLIFIER
5. BLOWER SERVICE SWITCH
6. BURNER SERVICE SWITCH
7. CONTROL TRANSFORMER
8. FREEZE CONTROL
9. HIGH TEMPERATURE LIMIT

10. POWER TRANSFORMER
11. MOTOR STARTER
12. MOTOT OVERLOAD
13. CLOGGED FILTER SWITCH
14. AIR FLOW PROVING SWITCH
15. 120 VOLT TERMINALS
16. 24 VOLT TERMINALS
17. MINIMUM OUTDOOR AIR SETPOINT
18. MINIMUM RETURN AIR SETPOINT

MANIFOLD VESTIBULE

1. GAS INLET
2. 1

ST

MAIN GAS VALVE

3. 2

ND

MAIN GAS VALVE

4. BURNER SHUT OFF VALVE

1

2

3

1

9

8

7

4

6

1

1

1

1

1

1

5

5

4

3

2

6

7

8

1

1

9

1

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