CCI Thermal Technologies XT-311 - Defender Explosion-Proof Thermostat User Manual

Defender, Installation instructions, Thermostat for use in hazardous locations

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Installation Instructions

Models:

Feed-thru Models

XT-311 SPST

XT-312 SPDT

ISO 9001

HEAT

COOL

COM.

2

1

3

-

T

X

1

.

G

I

F

L1

L2

HEAT

COOL

COM.

COOLING EQUIPMENT

s

l

e

d

o

M

ll

A

2

.

G

I

F

11936.Rev.1.00

L1

L2

Thermostat for use in hazardous locations

Defender

®

22 Amps Res., 480 VAC Max.; 1/2 HP @ 125 VAC, 1 HP @ 250 VAC Class I, Divisions

1 & 2, Groups C & D; Class II, Division 1, Groups E, F & G; Class II, Division 2, Groups

F & G; Class III; Class I, Zones 1 & 2, Groups IIA & IIB.

CAUTION: Electrician must have experience with Hazardous Location equipment.

Disconnect and lock off power supply before wiring or servicing. All wiring must comply

with local codes and ordinances.

1. Mount thermostat

approximately 5’ (1.5m)

above the floor where

average room temperature

will be sensed and air

circulates freely. Keep

thermostat away from hot

and cold surfaces.

2. Wire switch terminals as per

Fig. 1 or 2.

3. Install the cover using the 4

bolts supplied and tighten

4. Fill any unused conduit

opening using plug supplied.

5918 Roper Road
Edmonton, Alberta
Canada T6B 3E1
www.ccithermal.com

1-800-661-8529
PH: 780-466-3178
FX: 780-468-5904
[email protected]

®

Revision Date: October 2011

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