Quest Engineering 150 Dual Installation, Operation And Maintenance Instructions Download

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1-877-420-1330

Quest 150 Dual

Installation, Operation and Maintenance Instructions

www.QuestClimate.com

info@QuestClimatecom

Blower does not run with fan switch in either position. Compressor runs briefly but cycles on and off.
1.

Loose connection in blower circuit.

Obstruction prevents impeller rotation.

Defective blower.

Defective blower switch.

Evaporator coil frosted continuously, low dehumidifying capacity.
1.

Dirty air filter or air flow restricted.

Defrost thermostat loose or defective.

Low refrigerant charge.

If none of the above has fixed the issue, call technical support at 1-800-533-7533.

Summary of Contents for 150 Dual

Page 1: ...nd function Installation Operation and Maintenance Instructions 4201 Lien Rd Phone 608 237 8400 Madison WI 53704 Toll Free 1 877 420 1330 www QuestClimate com info QuestClimate com Read and Save These...

Page 2: ...Compressor Shipping Support 5 4 2 Location 5 4 2A How to hang dehumidifier 5 4 3 Electrical Requirements 6 4 4 Install Leveling Feet 6 4 5 Condensate Water Removal 7 5 Ducting 8 5 1 Outlet Duct Kit 8...

Page 3: ...or maintenance and service DO NOT INSTALL UNIT WITH THE SERVICE PANELS INACCESSIBLE Avoid directing the discharge air at people or over the water in pool areas If used near a pool or spa be certain th...

Page 4: ...trusion or excessive fresh outside air infiltration Before installing the Quest 150 Dual water intrusion and air infiltration problems should be addressed 2 Registrations The Quest 150 Dual units conf...

Page 5: ...be installed in a variety of locations to meet the owner s needs other considerations include 1 Providing access to a 115 VAC power outlet 10 power cord is provided 2 Locating near a floor or other s...

Page 6: ...ed with your Quest 150 Dual are four leveling feet It is important to level the unit for proper draining Installing Leveling Feet See Figure 2 for installing leveling feet 1 Lay down a protective pad...

Page 7: ...er 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 a...

Page 8: ...umid 80 to 90 Relative Humidity The dehumidifier will run until the relative humidity RH is reduced to the humidity control dial setting Quality humidity meters are available from the factory and are...

Page 9: ...esult in death serious bodily injury and or property damage Only qualified service people should service this unit CAUTION If the supply cord is damaged it must be replaced by the manufacturer its ser...

Page 10: ...ssor run with fan switch AUTO 1 Unit unplugged or no power to outlet circuit breaker tripped 2 Humidity control set to Humid setting 3 Loose connection in internal wiring 4 Humidity control is defecti...

Page 11: ...fly but cycles on and off 1 Loose connection in blower circuit 2 Obstruction prevents impeller rotation 3 Defective blower 4 Defective blower switch Evaporator coil frosted continuously low dehumidify...

Page 12: ...eller 4033032 06 50mfd 370V Capacitor Compressor 4035235 10 12mfd 370V Capacitor Impeller 4026221 Leveling Foot 4031376 Defrost Thermostat 4027172 Humidity Controller 4025560 Fan Switch 4036568 Bracke...

Page 13: ...13 www QuestClimate com info QuestClimatecom 11 Wiring Diagram 115 VAC 60 Hz SINGLE PHASE BLK BLK BLU WHT GRN GRN YEL RED FAN SWITCH DEFROST THERMOSTATS IMPELLER COMPRESSOR 3 1 2 BLK BLK ORG S C R GRN...

Page 14: ...ans The end user is responsible for normal care This warranty does not cover any defect malfunction etc resulting from misuse abuse lack of normal care corrosion freezing tampering modification unauth...