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Quest DRY 150
Quest PowerDry 385D Pro
Installation, Operation and Maintenance Instructions
Installation, Operation and Maintenance Instructions
– Read and Save These Instructions –
– Read and Save These Instructions –
This manual is provided to acquaint you with
the desiccant dehumidifier so that installation,
operation and maintenance can proceed suc-
cessfully. Ultimate satisfaction depends on the
quality of installation and a thorough under-
standing of this equipment. The dehumidifier
is built around tested engineering principles
and has passed a thorough inspection for
quality of workmanship and function.
Quest PowerDry 385D Pro:
• Low dewpoint operation
• 115 Pints/Day @ AHAM
• Wide operating range
• 22 Amps total power consumption
• Factory installed 115VAC power cords
(2 required @ 15 Amps each)
• Vertical or horizontal operation
• Multiple ducting options
quest
quest
Specifications subject to change without notice.
Water Removal Rates (Pints/Day)
56 Pints
160 Pints
135 Pints
115 Pints
115 Pints
105 Pints
105 Pints
100 Pints
110 Pints
90 Pints
25 Pints
4201 Lien Rd
Madison, WI 53704
www.QuestProtect.com
1
100°F, 20%
90° F, 90%
80° F, 80%
80° F, 60% (AHAM)
70° F, 80%
70° F, 60%
60° F, 80%
60° F, 60%
50° F, 80%
50° F, 60%
10° F, 80%
Phone 608-237-8400
Toll-Free 1-866-933-7486
sales@QuestProtect.com
TS-739
06/14
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Related Manuals for Quest Engineering PowerDry 385D Pro
Summary of Contents for Quest Engineering PowerDry 385D Pro
- Page 1 Quest DRY 150 Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions Installation, Operation and Maintenance Instructions – Read and Save These Instructions – – Read and Save These Instructions – This manual is provided to acquaint you with the desiccant dehumidifier so that installation, operation and maintenance can proceed suc- cessfully.
-
Page 2: Table Of Contents
Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions Table of Contents Safety Precautions ............3 1. Specifications ............4 2. Operation .............5 2.1 How the Quest PowerDry 385D Pro Works ..5 2.2 Avoiding Overdrying ........5 2.3 Universal Use Set-Up ........6 2.4 Location ............6 2.5 Electrical Requirements ........6 2.6 Control Panel ..........7 2.6a Power Switch .........7 2.6b Pilot Light..........7 2.6c Hour Meter ..........7 2.7 Ducting Connections........7 2.8 Storage and Transportation ......8 3. Maintanence ............8 3.1 Air Filter Replacement ........8 4. Service ..............8 4.1 Warranty Information ........9 5. Wiring Diagram ...........9... -
Page 3: Safety Precautions
Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions 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 385D Pro. READ AND SAVE THESE INSTRUCTIONS The Quest PowerDry 385D Pro can be installed in a variety of locations to meet the owner’s needs as listed below. In all cases, keep the following cautions in mind: • The Quest PowerDry 385D Pro is designed to be installed INDOORS ONLY. • If used near water, the unit should be plugged into GFCI circuits • DO NOT use the Quest PowerDry 385D Pro as a bench or table • Avoid discharging the process air directly at people • Reactivation outlet air MUST be discharged into a location that can tolerate high temperature, moist air. • If the reactivation outlet ductwork passes through a cold space, the duct must be insulated to prevent condensation from forming inside the duct. -
Page 4: Specifications
Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions 1. Specifications Part Number: 4029110 Power: 2 Circuits; 11Amps, 115VAC each 22 Amps total power consumption Kilowatts: 2.5 (63 KWh/Day) Capacity per Day: 115 Pints (80°F 60%RH) Blower: 385 CFM Process Ariflow @ 0” ESP 75 CFM Reactivation Airflow @ 0”ESP Temperature Range: -10°F to 140°F* Filters: Process Filter Size: 16” X 20” X 2” Reactivation Filter Size: 12” X 12” X 1” Duct P rocess Inlet: 12” Flex-Duct (optional) Connections Process Outlet: 10” Lay Flat collar (optional) Reactivation Inlet: 6” Flex-Duct (optional) Reactivation Outlet: 6” Flex-Duct (required) Range: -10°F to 140°F*... -
Page 5: Operation
2. Operation 2.1 How the Quest PowerDry 385D Pro works Your Quest PowerDry 385D Pro has two separate air streams that run through it – Process (Fig. 1) and Reactiva- tion (Fig. 2). Note: Check for airflow at all inlets and outlets. DO NOT run unit if no airflow is detected. -
Page 6: Universal Use Set-Up
Note: Check for airflow at all inlets and outlets. DO NOT run unit if no airflow is Pro Set-up detected. 2.4 Location Note the following precautions when locating the Quest PowerDry 385D Pro: • It is designed to be used INDOORS ONLY. • If used on a water loss work site, plug it into GROUND FAULT CIRCUIT INTERRUPT (GFCI) OUTLETS • The air inlet on top and the side outlet must be at least 1 foot from walls and other air flow obstructions. -
Page 7: Control Panel
Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions If your location requires the use of an extension cord, use safe techniques in selection and connection. Such cords must be grounded and rated for carrying 11 amps: 14 gauge minimum for one extension less than 25ft in length or 12 gauge for one extension less than 50ft in length. 2.6 Control Panel 2.6A Power Switch The PowerDry 385D Pro has one control device, the power switch. When the power switch is moved to the “on” position your portable desiccant is dehumidifying. The machine will continue to dehumidify in all conditions until the power is turned off: There is no dehumidistat (see over-dry warning section 2.2). 2.6B Pilot Light The power indicator lamp illuminates to indicate that the PowerDry 385D Pro is functioning properly. This indicator is helpful when a job site is too noisy to know what equipment is running properly. At a glance from across the room the operator can verify that the PowerDry 385D Pro is operating as it should. 2.6C Hour Meter The hour meter will run whenever your PowerDry 385D Pro is on. This digital hour meter measures the cumulative time of operation in one-tenth hour increments. This non-resettable time is often used to verify hours on a job or to schedule maintenance. When the PowerDry 385D Pro is un-plugged the timer will continue to hold and display the cumulative hours run. 2.7 Ducting Connections Using excess duct length significantly reduces air flow volume through duct. This is true in any application. If the job at hand needs a short length of duct, cut a section to the appropriate length. If air flow is restricted by excess length, performance will suffer. The same can be said of excess bends in the ducting. -
Page 8: Storage And Transportation
DO NOT operate the unit without the filters or with less effective filters as the desiccant wheel inside the unit will become clogged and require disassembly to clean. 4 Service CAUTION: Servicing the Quest PowerDry 385D Pro with its high voltage circuitry presents a health hazard which could result in death, serious bodily injury, and/or property damage. Only qualified service people should service this unit. -
Page 9: Warranty Information
(1D). HEATER 2 12 OHMS in place (3A, 3B, 3C, 3D). d tearing HEATER 1 12 OHMS REACT BLOWER LABEL PART NO. REV. 4035447 Figure 5: Electrical schematic of Quest PowerDry 385D Pro quest quest 1-866-933-7486 www.QuestProtect.com sales@QuestProtect.com... -
Page 10: Service Parts List
Quest PowerDry 385D Pro Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions Installation, Operation and Maintenance Instructions 6 Service Parts List Item Part No. Description Item Part No. Description 4025076 FAN, MOTORIZED IMPELLER, PROCESS AIR Not 4032315 CORD 4033031-07 CAPACITOR, RUN, 15 MFD, 370V, DRY, PROCESS AIR Shown 4026784 COLLAR, SHORT 6” REACTIVATION DUCT (2 PLACES) -
Page 11: Warranty
Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions Quest PowerDry 385D Pro Installation, Operation and Maintenance Instructions Quest PowerDry 385D Pro Desiccant Dehumidifier Limited Warranty Warrantor: Therma-Stor LLC 4201 Lien Rd Madison, WI 53704 Telephone: 1-866-933-7486 Who Is Covered: This warranty extends only to the original end-user of the Quest PowerDry 385D Pro desiccant dehumidifier, and may not be assigned or transferred. One Year Warranty: Therma-Stor LLC warrants that, for one (1) year the Quest PowerDry 385D Pro desiccant dehumidifier will operate free from any defects in materials and workmanship, or Therma-Stor LLC will, at its option, repair or replace the defective part(s), free of any charge.
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