Wiring (continued), Checkout – Honeywell DR65 User Manual

Page 12

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Wiring (continued)

Apply power to TrueDRY DR65. Turn the humidity control to a low RH% level to initiate a dehumidification
call. Confirm that the TrueDRY DR65 compressor and fan turn on. The furnace blower will also turn on to
circulate air. This will take up to two minutes. Be sure to turn the control to the desired RH% or to Off when
checkout is complete. Turning the humidity control to Off will turn TrueDRY DR65 off.

Checkout

M29769

FAN

FURNACE BOARD

EQUIPMENT INTERFACE MODULE (EIM)

G

C

CONV. HP

1

2

3

C

R

RC

RH

W1

W2

W3

Y

Y2

G

O/B

AUX

AUX2

Y

Y2

G

H1

U

M2

D1

H

M2

V1

N

T2

HEAT 1 RELAY

HEAT 2 RELAY

HEAT 3 RELAY

COOL 1 RELAY

COOL 2 RELAY

FAN RELAY

VISIONPRO IAQ

D-1
R-2
C-3

TrueDRY

OR

DHUM

+

+

R FAN C

Gt

+

+

Rf Gf

EARD-6

TrueDry DR65 Dehumidification System 69-2089EFS—11

10

Follow this diagram if using TrueDRY

DR65 with a VisionPro IAQ.

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