Install To Fit Your Application (Continued); Plumbing - Honeywell TrueDRY DR90 Guide D'installation

Install to Fit Your Application (continued)

Main Return to Main Return
C
RETURN
TrueDRY
Dedicated Return to Main Return
D
SEPARATE
RETURN

Plumbing

TrueDry DR90/DR120 Dehumidification System 69-2690EFS—04
AIR HANDLER
TrueDRY
SUPPLY
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.
Ideal when...
SUPPLY
• Running TrueDRY DR90/DR120 with A/C
operation.
• Minimizing discharge air temperature
(DAT) increase is preferred.
• Access to a dedicated return is not
M27325
possible.
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...
• TrueDRY will not be ducted to a forced
air HVAC system.
M33152
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