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Quest 185 Cool
Installation, Operation and Maintenance Instructions
9
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DEHUMIDIFIER ELECTRICAL REQUIREMENTS
The dehumidifier plugs into a common grounded 115 VAC outlet. The device draws 1.4 Amps at 80°F and 60% RH and can
be plugged into a shared branch circuit. Locate the dehumidifier in an area where the cord’s length (10') easily reaches a
115 VAC electrical outlet. If used in an area that may become wet, a GFCI protected circuit is recommended. Consult local
electrical codes for further information. Field wiring must comply with the National Electric Code (C.E.C. in Canada) and
any applicable local codes or ordinances.
Quest offers a variety of control devices for use with the Quest 185 Cool. The control is to be located
remotely from the dehumidifier and placed in the space to be conditioned. A low voltage (24 Volt) control MUST be used with the
Quest 185 Cool and MUST be connected with low voltage (18-22 gauge) thermostat wire.
4033178
LINE
NEUTRAL
DEHU.
RELAY
BLOWER
RELAY
BLOWER
XFMR
DEHU.
RELAY
COIL
BLOWER
RELAY
COIL
DEFROST
T-STAT
L. PRESS
SWITCH
RUN
CAP.
NC
NO
YEL-6
BLU-7
GRN-5
PNK
-3
WHT
-4
RED-1
YEL-2
BLK-9
BLK-8
BLK
BLK
BLK-3
WHT
-5
BLK-2
BL
U-2
115V
24V
COM
COM
BRN-3
BLK-1
BLK
-1
+24VAC
DEHU
FAN
COM
CUSTOMER
CONTROL
WIRING
BLU
YEL
GRN
RED
BLK
BLK
24VAC TO
COND.
GRN-4
NO
BLK-5
VIO-6
CAUTION!
DO NOT ALLOW THE YELLOW LEAD TO CONTACT THE RED OR WHITE LEAD ON THE
DEHUMIDIFIER OR DAMAGE TO THE TRANSFORMER WILL RESULT.
Electrical Precautions
• Do not install the control where it may not accurately sense
the relative humidity such as near HVAC supply registers, near
exterior doors, on an outside wall, near a window, or near a water
source.
• The control wires leaving the Quest 185 Cool and the control
are numbered and color-coded to
prevent confusion.
• Be sure to consult the electrical schematic in the
CONTROLS Section (page 26) of this manual or inside
the access panel of the dehumidifier before making control
connections.
WARNING!
THE REMOTE CONTROLS OF THE QUEST 185 COOL ARE POWERED BY A LOW VOLTAGE CIRCUIT
(24 VAC) AND MUST NEVER CONTACT OR BE CONNECTED TO A HIGH VOLTAGE CIRCUIT.
CAUTION!
SOME OF THE CONTROL WIRES LEAVING THE
QUEST 185 COOL MAY NOT BE USED WITH
CERTAIN CONTROLS AND SHOULD BE LEFT
UNCONNECTED WITH WIRE NUTS TAPED
ONTO THE STRIPPED ENDS FOR SAFETY.
Dehumidifier Wiring Diagram
WARNING!
ELECTRIC SHOCK HAZARD. CAN CAUSE INJURY OR DEATH. UNIT MUST BE GROUNDED IN
ACCORDANCE WITH NATIONAL AND LOCAL CODES. DISCONNECT ALL REMOTE ELECTRIC
POWER SUPPLIES BEFORE OPENING ACCESS PANEL. UNIT MAY HAVE MULTIPLE POWER
SUPPLIES.
Содержание Quest 185 Cool
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