Plumbing - Honeywell TrueDRY DR90-AP Professional Installation Manual

Install to Fit Your Application (continued)
Main Return to Main Return
C
C
RETURN
Dedicated Return to Main Return
D
D
SEPARATE
RETURN

Plumbing

25
AIR HANDLER
TrueDRY
TrueDRY
Ideal when...
SUPPLY
•
•
•
M27325
NOTE: Running TrueDRY after A/C shutoff
may cause excess water on A/C evaporator
coil to re-humidify air for a short amount of
time.
Ideal when...
•
SUPPLY
M33152
Attach 3/4" male NPT drain nozzle.
Connect 1/2-in. drain tube to male connection drain outlet.
Secure drain tube to connector with hose clamp.
Run drain hose continuously downhill to an approved drain
or condensate pump.
TrueDry DR90-AP Dehumidification System 50077470-001
Running TrueDRY DR90-AP with A/C
operation.
Minimizing discharge air temperature
(DAT) increase is preferred.
Access to a dedicated return is not
possible.
TrueDRY will not be ducted to a forced
air HVAC system.