Installation Manual

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Table Of Contents

EHX*EORKIT O-Ring Replacement Kit

SUPPLIED PARTS

The EHX*EORKIT O-ring replacement kit for EHX*E Series explosion-proof camera enclosures contains:

NOTE: Four spare M6 x 25 mm screws are included in the O-ring kit to replace any lost or damaged rear cover screws.

USER-SUPPLIED PARTS

Pelco does not supply basic tools needed for the installation process. The following tools are recommended:

• 5-mm Allen wrench

• Flat screwdriver

APPLICABLE MODELS

This installation instruction applies to the following O-ring kits and enclosure models:

REPLACING THE O-RING

1. Turn off power to the enclosure.

2. Remove the 12 or 16 screws (depending upon the enclosure model) that attach the rear plate to the enclosure.

3. Disconnect the video and electrical cables inside the enclosure.

4. Remove the desiccant bags inside the enclosure and replace them with the two bags from the kit.

5. Remove the O-ring from the groove in the enclosure rear plate and discard. Be careful not to damage or score the O-ring groove. Clean the O-ring

groove thoroughly.

6. Lubricate the new O-ring with the lubricant in the kit and install it in the groove in the enclosure rear plate.

7. Reconnect the video and electrical cables.

8. Reinstall the rear plate on the rear of the enclosure body. Apply additional lubricant to the new O-ring, if necessary, and ensure it remains in the correct

position. Reinstall the screws finger tight.

9. Tighten the rear plate attaching screws in a star pattern.

Qty Description

1 O-ring (used for the rear plate seal only)

1 Tube of O-ring lubricant

2 Bags of desiccant

4 M6 x 25 mm rear plate attaching screws

O-Ring Kit Enclosure Model

EHX4EORKIT EHX4E

EHX6EORKIT EHX6E/EHX6E-16

EHX8EORKIT EHX8E

WARNINGS:

• Do not remove the front cover. If front cover is removed, Pelco cannot be held responsible for the loss of explosion-proof rating, UL listing, or

ability of the enclosure to contain an explosion.

• Potential electrostatic charging hazard. Clean the enclosure surface by gently wiping it with a damp, lint-free cloth before handling or

performing maintenance.

INSTALLATION

EHX*EORKIT O-Ring Replacement Kit

C1954M-A (4/13)

Summary of content (2 pages)

PAGE 1
INSTALLATION EHX*EORKIT O-Ring Replacement Kit C1954M-A (4/13) SUPPLIED PARTS The EHX*EORKIT O-ring replacement kit for EHX*E Series explosion-proof camera enclosures contains: Qty 1 1 2 4 Description O-ring (used for the rear plate seal only) Tube of O-ring lubricant Bags of desiccant M6 x 25 mm rear plate attaching screws NOTE: Four spare M6 x 25 mm screws are included in the O-ring kit to replace any lost or damaged rear cover screws.
PAGE 2
PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment.