Atkinson Dynamics AD-28X-MV Manuale di istruzioni per l'installazione - Pagina 6

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Agency Listings

AD‑28X‑MV

T-Code at Maximum Ambient Temperature, °C

Hazardous Location

Class I, Division 2, Groups A, B, C, D

Class II, Division 2, Groups F, G

Class III

EXPLOSION HAZARD – SUBSTITUTION OF COMPONENTS MAY IMPAIR

B. Unpacking.

After unpacking the Model AD‑28X‑MV, examine it for damage that may have occurred in

transit. If the equipment has been damaged, do not attempt to install or operate it, file a claim

immediately with the carrier stating the extent of the damage. Carefully check all envelopes,

shipping labels and tags before removing or destroying them.

Before attempting to install the intercom, be sure that all parts listed in the KIT CONTENTS

LIST have been supplied.

C. Kit Contents List.

Qty.

Description

Wiring block

Screws, Phillips head

Lockwashers

Resistor, 1K, 1W

D. Mounting.

The selection of the mounting location for the device, its controls and the rout‑

ing of the wiring is to be accomplished under the direction of the facilities and

the safety engineer.

The intercom is intended to be mounted on any relatively flat and rigid surface by the two

mounting ears on the exterior of the housing. Figure 5 is a dimensional outline drawing show‑

ing the proper mounting configuration. The two mounting ears have slots for 3/8" (M10) bolts

spaced 5‑5/8" to 5‑7/8" (14.3 cm to 14.9 cm) apart. Hardware for mounting the intercom to the

surface is left up to the installer.

This unit is heavy and should be mounted on a rigid surface capable of sup‑

porting the weight of the intercom.

SUITABILITY FOR CLASS I, DIVISION 2.

UL (UJPX), (UJPX7), (UXPL, Marine) ‑

For indoor or outdoor use in Class I, Groups

A, B, C and D, Division 2; Class II, Groups

F and G, Division 2; Class III hazardous

locations; Type 4X enclosure.

40° C

Part Number

140A326‑01

7000478‑10

7074A010

101216

-4-

65° C