Honeywell TRUEDRY DH150 - Manual (Page 13)

TrueDRY DH150
11 69-2271EFS—01
On an annual basis, maintenance is required to ensure TrueDRY runs at peak efficiency.
Cleaning
1 2
3 4
Unplug TrueDRY DH150 before beginning
service. Push down the door release and
pull. The filter can be removed from either
side. Grip filter tab at bottom to remove.
Replace with new filter.
Using a 1/2-in. hex drive or standard screw-
driver, remove the eight screws on either
side of the TrueDRY DH150. The side and
top panels can then be removed. Using a
damp cloth, wipe excess dust and debris
from blower, refrigerant coils, and compres-
sor coils. Reattach panels and collars when
finished.
5
When service is complete, initiate a call for
dehumidification and check that the com-
pressor and fan activate. If using the digital
VisionPRO IAQ or TrueIAQ controls, reset
maintenance reminders.
Check the drain connection and drain line
to ensure it is clear of debris and sludge.
Ensure all hose connections are secure once
maintenance of the drain lines is complete.