Honeywell M9491 Valve Linkages, Wiring, Disconnect power supply before wiring to prevent electri

Y BOLTS PROVIDED (4)

WIRING BOX

MOTOR

	MACHINE SCREWS OR BOLTS.
	LTS SECURING BRACKET TO LINKAGE.
M 31%	TIGHTEN AFTER SECURING MOTOR TO THE BRACKET USING FOUR BOLTS PROVIDED.

FIG. 4-MOTOR MOUNTING ON VALVE LINKAGE,.

4.Do not exceed the motor ratings in any installation.

5.Do not turn motor shaft manually or with a wrench- this will damage the motor.

VALVE LINKAGES

The 220738A Mounting Bracket must be used with the Ql 00, Q601 and Q618 linkages in all valve applications.

WIRING

Disconnect power supply before wiring to prevent electri-

cal shock or equipment damage. All wiring must agree with applicable codes, ordinances, and regulations.

A transformer is required to supply 24 Vat power to the motor. Make sure that the power requirements stamped on the motor correspond to the characteristics of the power supply.

Figs. 5 and 6 show internal schematics.

The motor terminals are quick-connects located on top of theprintedcircuit boardshown in Fig.7.Ascrewterminal adapter is standard on all Trade models and also may be added to all models. Access to the wiring compartment is gained byremovingthe4screws inthetoppf the wiring box and lifting off the cover.

WIRING BOX

When used with liquid-tight conduit connectors, the wiring box provides NEMA 3 weather protection for the motor. The box also provides knockouts for wiring conduits and encloses terminals. The wiring box, standard with replace- ment motors, is required for housing an internal trans- former, internal auxiliary switches or Series 70 Interface Modules.

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