Install To Fit Your Application; Electrical Requirements - Honeywell TrueDRY DR65 Guide D'installation

Install to Fit Your Application

Flex duct is recommended in connecting to the TrueDRY DR65 collars to reduce vibration noise.
Dedicated Return to Main Supply
A
RETURN
SEPARATE
RETURN
Main Return to Main Supply
B
RETURN
TrueDry DR65 Dehumidification System
AIR HANDLER
SUPPLY
TrueDRY
(OPTIONAL)
GRAVITY DAMPER
BACKDRAFT
DAMPER
AIR HANDLER
SUPPLY
BACKDRAFT
DAMPER
TrueDRY
69-2089EFS—12
Duct Sizing: Use minimum 8-in. diameter round for
duct lengths up to 25 ft. Minimum 10-in. required for
lengths longer than 25 ft. Duct branches from the
main inlet/exhaust should be minimum 8-in. round for
2-3 branches, and 8-in. round or larger for 4 branches
or more.
Isolated Areas: Effective dehumidification may
require ducting to isolated or stagnant air flow areas.

Electrical requirements:

115 VAC outlet. Ground fault
interrupter (GFI) recommended.
Ideal when...
• Access to a dedicated central return for
TrueDRY DR65 is available.
• Combined with A/C operation; requires
backdraft damper on the exhaust port
to minimize backdraft when TrueDRY
DR65 is not on but A/C is.
• Providing dry air to a specific area with
M33150
an optional 20% open gravity damper
on TrueDRY DR65 supply.
Ideal when...
• Running TrueDRY DR65 when not
running A/C. Requires damper on the
exhaust port to minimize backdraft
when TrueDRY DR65 is not on but A/C
is.
• Access to a dedicated central return for
TrueDRY DR65 is not available.
M27324
M24745
5