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quest

quest

1-866-933-7486 

Quest PowerDry 4000 Pro 

Installation, Operation and Maintenance Instructions  

3

www.QuestProtect.com

sales@QuestProtect.com

Safety Precautions

Read the installation, operation and maintenance instructions carefully before installing and operating  
this device. Proper adherence to these instructions is essential to obtain maximum benefit from your  
Quest PowerDry 4000 

Pro

READ AND SAVE THESE INSTRUCTIONS 

•   The device is designed to be installed INDOORS IN 

A SPACE THAT IS PROTECTED FROM RAIN AND 
FLOODING. 

•   Install the unit with space to access the back or side panels 

for 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 there is NO chance 

the unit could fall into the water, be splashed and that it is 
plugged into a GFI GROUND FAULT INTERRUPT OUTLET. 

•    

DO NOT use the device as a bench or table. 

•   DO NOT place the device directly on structural members. 

Provide vibration isolation in order to minimize operational 
vibration and/or noise.

•  A drain pan MUST be placed under the unit if installed 

above a living area or above an area where water leakage 
could cause damage

•  If the supply cord is damaged, it must be replaced by the 

manufacturer, its service agent or similarly qualified person 
in order to avoid a hazard.

Summary of Contents for Quest PowerDry 4000 Pro

Page 1: ...53704 Toll Free 1 866 933 7486 www QuestProtect com sales QuestProtect com Read and Save These Instructions TS 760 11 14 quest quest 1 Quest PowerDry 4000 Pro High capacity 176 pints day AHAM 22 Gall...

Page 2: ...nsate Removal 5 2 5 Ducting 5 2 6 POWER Button 5 2 7 PURGE Button 5 2 8 Humidistat 6 2 9 HOURS Button 6 2 10 DEFROST Light 6 2 11 Defrost Cycle 6 2 12 Low Pressure Control 6 3 Maintenance 7 3 1 Air Fi...

Page 3: ...s for 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...

Page 4: ...d refrigeration system Dimensions Width 20 Depth 23 Height 40 Weight 135 lbs 2 Operation Place dehumidifier inside structure place condensate hose into a drain or a very large container and turn on To...

Page 5: ...mped more than 20 feet above the unit a second pump must be added to relay the condensate 2 5 Ducting A detachable rectangular exhaust collar is supplied that will allow 10 round lay flat duct to be a...

Page 6: ...w the defrost set point due to excessive frost formation the thermistor activates the solid state control and the defrost light The control cycles the compressor off and on by monitoring thermistor te...

Page 7: ...much as possible before storage 1 Use the pump purge switch see Sec 2 7 and Fig 4 to reduce the water level in the reservoir 2 Stretch the hose flat to drain it completely If the unit will not be expo...

Page 8: ...s the entire coil from inlet to outlet The mixture of gas and liquid refrigerant enter the accumulator after leaving the evaporator coil The accumulator prevents any liquid refrigerant from reaching t...

Page 9: ...control board Unit removes some water but not as much as expected 1 Air temperature and or humidity have dropped 2 Check to make sure humidistat is set high enough 3 Humidity meter and or thermometer...

Page 10: ...rnal thermal overload protection If defective the complete assembly must be replaced 1 Unplug power cord 2 Remove the front cover 3 Remove the 5 screws attaching blower inlet ring 4 Remove the 4 screw...

Page 11: ...Gravity Drain Option If the condensate pump fails and cannot be replaced immediately the Quest PowerDry 4000 Pro can be used by draining by gravity 1 Unplug the unit and remove the front cover 2 Push...

Page 12: ...IED OB T STOR ENGRG DEPT 3 PROOFS TO BE APPROVED BY T STOR ENGRG DEPT 4 COLORS BLACK LINES LETTERS ON WHITE BACKGROUND PART NO SHEET REV TITLE DRAWN BY CHECKED BY SIGNATURES DATE SCALE A 1 OF 1 INCHES...

Page 13: ...ompressor 55mfd 370V 1 4029606 13 Capacitor Impeller 15mfd 371V 1 4033031 07 14 Thermistor 1 4032644 15 Cord 1 4032315 16 Compressor 11 9KBTU R410a 1 4029186 17 Overload Compressor 1 4029177 18 Evapor...

Page 14: ...reliable means 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 modifica...

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