Maintenance, Service | Therma-Stor Products Group D385 manual

2.8 Storage and Transportation

The Phoenix D385 can be transported and stored in either upright or horizontal positions.

There is a storage compartment under the top cover of your dehumidifier. This compartment is large enough to store reactivation collars, power cords, filter (as used), as well as additional small items that you may require on your job site.

3 Maintenance

3.1 Air Filter Replacement

The Phoenix D385 is equipped with two pleated fabric air filters that must be checked regularly.

Process air stream filter:

This 16”x20”x2” filter is located in the top of your D385 underneath the top cover. The stock filter supplied carries a MERV-11 filtration efficiency rating. This filter prevents loading the desiccant wheel with foreign matter.

Reactivation air stream filter:

This 12”x12 x1” filter is located in the bottom of your D385. To change the reactivation air filter, lay the D385 down in a horizontal position. The filter access slot is located on the bottom of the machine (Fig. 4). Open retainment clip, remove old filter, and replace with fresh filter.

The stock filter supplied carries a MERV-7 filtration efficiency rating. This filtration prevents plugging the heater or loading the desiccant wheel with foreign matter.

Operating the unit with a dirty filter will reduce the dehumidifier’s capacity and efficiency and may cause the heater coil to cut out on thermal overload.

The filter can generally be vacuumed clean several times before needing replacement. Replacement filters can be ordered from the factory or purchased locally if available.

DO NOT operate the unit without the filters or with less effective filters as the desiccant wheel inside the unit will become clogged and require disassembly to clean.

Retainment

Clip

Figure 4: Reactivation Filter

4 Service

CAUTION: Servicing the Phoenix D385 with its high voltage circuitry presents a health hazard which could result in death, serious bodily injury, and/or property damage. Only qualified service people should service this unit.

CAUTION-ELECTRICAL SHOCK HAZARD: Electrical power must be present to perform some tests; these tests should be performed only by a qualified service person.

4.1 Warranty

A warranty certificate has been enclosed with this unit; read it before any repair is initiated. If a warranty repair is required, call the factory first at 1-800-533-7533 for warranty claim authorization and technical assistance.

5 Wiring Diagram

LABEL PART NO.	REV.
4026793	A
PO BOX 8050 MADISON, WI 53708
1-800-533-7533

Figure 5: Electrical schematic of Phoenix D385

Toll-Free 1-800-533-7533