User`s manual

XTRA Series • Installation

Installation, cont’d

2-6

Vent Space

Allow sufﬁcient spacing for adequate ventilation

Flexible conduit adapter kit installation

The circuit breaker used for this connection should

be rated no lower than 20 amps and no greater than

30 amps.

This unit must be installed in accordance with the

National Electrical Code and with all local codes.

An ALL-POLE MAINS SWITCH with a contact

separation of at least 3 mm in each pole shall be

incorporated in the electrical installation of the

building. The installation shall be carried out in

accordance with all applicable installation rules.

Installation and service must be performed by a

qualiﬁed electrician only.

A UL listed electrical distribution box is

recommended for the termination of the conduit

opposite the XPA. See the following "UL

requirements" section.

The optional Flexible Conduit Adapter Kit (Extron part

#70-228-02) consists of

• One EMT adapter plate

• One 6-foot long electrical conduit

• Three 7.5 feet, 18-gauge spade connector power wires

• One UL rated zip tie wrap

• Three auxiliary crimp style spade connectors designed for

14- to 16-gauge wires

If needed, Extron recommends using a UL-rated crimp

tool to terminate the spade connectors. One recommended

choice is the Molex crimp tool (Molex part #19285-0008).