American Time SiteSync IQ Manual de instalación y funcionamiento - Página 5

SiteSync IQ Wireless Controller

Installation Manual

Mounting the SiteSync IQ Wireless Controller

The SiteSync IQ Wireless Controller should be:

• Located indoors in a dry location

• Mounted upright on a vertical surface

• Protected from physical damage

• Protected from water, including condensation

• Out of direct sunlight

• Operated by trained personnel

An area at least 24" wide x 24" high should be reserved to allow a clearance of at least 12" below and on the left side of the

SiteSync IQ Wireless Controller. Wiring for power, clock and signal circuits must enter through conduit knockouts along the

bottom of the enclosure. Connection for the tone output is located on the left side.

The SiteSync IQ Wireless Controller is designed to be wall-mounted by a molded hanger

and screws. Appendix A shows a diagram for locating wall hangers at the appropriate

spacings to mate with the unit.

Electrical Connections

WARNING

To prevent electrical shock, do not apply electrical power to the SiteSync IQ Wireless Controller, clock relays or signal

relays before completing all wiring connections.

120vac Supply Connections

120vac supply connections are located on the block of three (3) screw terminals located center left inside the wiring

compartment. The hot terminal is located at the far left position of this block of three. The neutral terminal is located at the center

position of this block of three. The ground terminal is located on the right side of this block of three.

Fuse

A 2 amp - 250vac fuse protects the power input circuit. Each clock and signal relay circuit is protected by an 8 amp - 250vac

fuse.

WARNING

To protect against shorts between power and signal circuits, all wires connected to the power, clock, and signal circuit

terminals must be insulated to 300vac.

Clock Connections

CAUTION

To prevent damage to relays, relay contact voltage must not exceed 240vac.

Appendix B shows wiring connections to the SiteSync IQ Wireless Controller and secondary clocks for all clock types controlled by

the SiteSync IQ Wireless Controller.

Signal Circuit Connections

CAUTION

To prevent damage to relays, relay contact voltage must not exceed 240vac.

Terminals for connecting to the normally open and common contacts of the optional signal circuit relays are located in the wiring

compartment at the bottom of the enclosure.

Controller Installation

24"

At least 12"

24"

Wall

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