Quest – Sunlight Supply Quest Dual 110 Overhead Dehumidifier User Manual
Page 8
quest
Asset Protection and IAQ Solutions
quest
1-800-533-7533
Quest 110 Dual
Installation, Operation and Maintenance Instructions
8
www.QuestProtect.com
CAUTION!
The Quest 110 Dual requires a drain trap. Creating a drain trap allows a small amount
of water to build up in the trap area of the clear hose. This prevents air from back flowing through the hose
and into the dehumidifier; essentially causing the unit to backflow water out of the corners of the machine.
Position the trap in the hose approximately 8”-10” from the dehumidifier and make sure the highest point of
the trap is still at least 2”below the black drain port adapter on the dehumidifier. If the highest point of the
trap is above the drain port, water will back flow into the dehumidifier. Check the hose regularly to ensure
water is draining properly.
Several trap options include:
Use care to keep the hose as flat to the floor as possible
after your trap is in place. Be sure the hose is not kinked or otherwise restricted so water can pass through
the hose freely. Improper installation of the drain hose may result in water leakage.
If the Quest 110 Dual is located too far from the floor drain and the provided hose does not reach, you may
use a 1/2” PVC rigid pipe to extend the drain. Rigid PVC tubing is readily available from your local hardware
store. Be sure the extension is at a down-word slope to the drain.
An optional condensate pump kit may be installed if lift is required to remove condensate. To order, contact
your local dealer or visit our website at www.QuestProtect.com. You may also reach us by phone at (800)
533-7533.
5. Ducting
5.1 Duct Kit (P/N 4033039)
A factory designed outlet duct kit can be purchased to accept 10” ducting to both outlets of the Quest 110
Dual. Contact your dealer or order online.
6. Operation
6.1 Humidity Control Adjustment
The humidity control is an adjustable switch that closes when the relative humidity of the air in which it is
located rises to the dial set point. It opens when the RH drops 4 to 6% below the set point.
Pretzel Loop
Floor Bend
PVC Trap
Standard Loop
PVC materials available from
your local hardware store.