Honeywell 220736B - Manuals

Specifications 2 MODELS: 220736A,B Internal Auxiliary Switches for TRADELINE Modutrol IV Motors. Switches are actu-ated by cams in the motor. The cams can be set tooperate the switches at any point in the motor stroke.220736A—Includes one Spdt Micro Switch V3 snap acting switch, mounted on left side...

TABLE 4—AUXILIARY SWITCH POSITION WITH MOTOR SHAFT ROTATED TO EITHER SIDE OF AUXILIARY SWITCH OPERATING POINT, AS VIEWED FROM POWER END. Auxiliary Switch Contact PositionsN.O. Contact a N.C. Contact a (Red and Purple Leads) (Red and Orange Leads) Shaft Shaft Shaft Shaft Rotated Rotated Rotated Rotat...

WARNING FIRE OR EXPLOSION HAZARDCAN CAUSE SEVERE INJURY OR DEATH When auxiliary switches control combustionequipment, incorrect wiring of the switches canallow the burner to come on at high fire. Checkauxiliary switch wiring and cam adjustment be-fore turning on the system. Watch the controlledequip...