INSTALLATION AND OPERATION MANUAL, GAS BOILERS,
MODELS CG-214(E), CG-314(E), CG-414(E), CG-220(E), CG-320(E), CG-325(E), CG-330(E)
PART NUMBER 10042R3 7 2005-12-19
INSTALLATION CODES AND STANDARDS (Continued)
WIRING DIAGRAM FOR APPLIANCE IS LOCATED INSIDE CABINET DOOR.
EXHAUST FANS AND CANOPIES:
Canopies are set over ranges, ovens, kettles, etc., for ventilation purposes. It is recommended
that a canopy extend 6 inches past the appliance and be located 6 feet 6 inches from the floor.
Filters should be installed at an angle of 45 degrees or more with the horizontal. This position
prevents dripping of grease and facilitates collecting the run-off grease in a drip pan, usually
installed with the filter. A strong exhaust fan tends to create a vacuum in the room and may
interfere with burner performance or may extinguish pilot flames. Makeup air openings
approximately equal to the fan area will relieve such vacuum. In case of unsatisfactory
performance on an appliance, check with the exhaust fan in the “OFF” position.
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