Roberts Gorden NEMA 4 Gas Heater User Manual


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SECTION 7: COMMISSIONING THE CORAYVAC
®
SYSTEM
31
FIGURE 21: Possible Damper Couplings’ Locations
Damper Coupling
Damper
NOTE: Damper setting
will vary
Zone 1
Zone 2
Zone 3
Zone 1
End Vent
Zone 3
End Vent
Zone 2
End Vent
Zone 1
Damper
Coupling
Zone 2
Damper
Coupling
Zone 3
Damper
Coupling
Pump
Damper
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