User guide

042-288-B0-001, Rev. A2

Filter Removal, Replacement, and Cleaning:

1. Unlock and remove the enclosure rear door.

2. Locate and loosen the lter bracket thumbscrew on the inside wall of the enclosure,

opposite the air intake vent.

3. Lower the bracket and remove the lter.

4. Clean the lter using a vacuum or compressed air (if available) to remove loose dust and

dirt. Then use a soap and water solution to remove any trapped dirt. Use compressed

air to dry the lter. After cleaning, re-coat the lters using RP Super Filter Coat Adhesive,

available from local suppliers.

5. Replace the lter.

7.0 Maintenance, continued

7.3 Filter Cleaning, PN-6x-T 7.5kW

The air intake lter (Alpha P/N 561-216-10) is located inside the air intake vent on the side of

the enclosure.

Failure to keep the lter clean, or using improperly installed lters, may cause system failure due

to dirt buildup or lack of cooling air. Equipment failures caused by lter blockage, incorrect lter

substitution, or dirt ingress due to clogged or improperly installed lters are not covered under

warranty.

CAUTION!

Fig. 7-3, Filter Replacement, PN-6x-T 7.5kW

Loosen thumbscrew on inside of

enclosure and lower the bracket.

Filter Bracket