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quest

quest

1-866-933-7486 

Quest PowerDry 4000 Pro 

Installation, Operation and Maintenance Instructions  

4

www.QuestProtect.com

sales@QuestProtect.com

1. Specifications

Part No. 

4031120

Power 

10 amps, 115 Vac, Grounded

Water 

176 pints/day @ AHAM 80°F, 60% RH 

Removal

Blower 

380 CFM without external ducting

Refrigerant  2 lbs., 2 oz. R410a 
Charge 

Operating  33°F to 105°F 
Range  

Filters: 

15.5” x 19.5” x 1.75” Pleated Media MERV-11

Duct 

Inlet - 12” Flex-Duct 

Options: 

Outlet - 10” Lay-Flat 

 

Warranty 

Five years; 

 

1st year 100% of Parts and Labor 

 

2nd-5th year 100% of Parts of sealed 

 

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 decrease drying times, make sure all windows and doors are closed to the outside and seal off the wet 
area from any unaffected areas.

2.1 Transporting

The Quest PowerDry 4000 

Pro

 must always be upright when transported by vehicle. It may be tipped on to 

its handle and back for loading and moving by hand.

2.2 Location

Note the following precautions when locating the Quest PowerDry 4000 Pro:

•  It is designed to be used

 INDOORS ONLY.

•  If used in a wet area, plug it into a 

GROUND FAULT INTERRUPTER.

• 

DO NOT 

use the Quest PowerDry 4000 

Pro

 as a bench or table.

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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