EasyManua.ls Logo

Quest Engineering 155 User Manual

Default Icon
36 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Installation, Operation and Maintenance Instructions
This manual is provided to acquaint you with the
dehumidifier so that installation, operation and maintenance
can proceed successfully. Ultimate satisfaction depends on
the quality of installation and a thorough understanding
of this equipment. The dehumidifier is built around tested
engineering principles and has passed a thorough inspection
for quality of workmanship and function.
Quest Dry
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 Instructions –
Specifications subject to change without notice.
1
TS-1052
05/18 Rev. B
50Hz Quest 155
50Hz Quest 155:
Industry-leading efficiency
Patented, optimized air-to-air heat exchanger
High-efficiency, long-life impeller fan
MERV-13 filtration
Auto-restart after power outages
Low voltage control
Water Removal Rates Per Day @ 26.7°C (80°F) 60% (AHAM)
Dehumidifier Liters Pints/Gallons
Quest 155 71 150/18.7
Question and Answer IconNeed help?

Do you have a question about the Quest Engineering 155 and is the answer not in the manual?

Quest Engineering 155 Specifications

General IconGeneral
BrandQuest Engineering
Model155
CategoryOther
LanguageEnglish

Summary

Introduction and Product Overview

Key Features of the Quest 155

Highlights the main features like efficiency, heat exchanger, fan, filtration, and auto-restart.

Safety Precautions

General Safety Guidelines

Essential safety instructions for operating and maintaining the dehumidifier to prevent hazards.

Product Information and Specifications

Intended Application

Specifies the operating temperature range and environmental conditions for the Quest 155.

Registrations and Standards

Confirms compliance with CE standards.

Specifications

Detailed technical specifications of the Quest 155, including airflow, power, dimensions, and refrigerant.

Installation Procedures

Compressor Shipping Tie Removal

Important caution to remove the compressor shipping tie before installation to prevent vibration issues.

Location and Electrical Requirements

Guidelines for selecting location and details on power connection and remote control wiring.

Drainage and Mounting

Condensate Water Removal

Instructions for setting up the drain port and optional condensate pump kit for water drainage.

Hanging Diagram

Diagram illustrating how to suspend the unit using hanger straps or alternatives.

Ducting and Control Options

Ducting Options

Information on factory-designed supply and return duct kits for proper airflow.

On-board Dehumidistat Control

Explanation of the integrated dehumidistat and humidity level settings.

External Control Systems

DEH 3000R Control System

Wiring diagram and details for the DEH 3000R remote control system.

Remote Humidistat and Maintenance

Honeywell Remote Humidistat

Wiring diagram for the Honeywell remote humidistat.

Maintenance and Filter Replacement

Instructions for filter access, removal, and recommended replacement frequency.

Service and Troubleshooting

Warranty Information

Details on the warranty certificate and how to obtain service.

Technical Description of Operation

Explanation of the refrigeration system and its process for removing moisture.

Troubleshooting Common Issues

Guides for diagnosing and resolving common problems like no fan/compressor operation.

Component Service Procedures

Refrigerant Charging Procedures

Instructions for weighing in refrigerant charge after leaks or service.

Impeller Fan Replacement

Procedure for replacing the motorized impeller fan assembly.

Compressor and Electrical Service

Checking Compressor Motor Circuits

Tests to diagnose compressor circuit issues using an ohmmeter and voltmeter.

Replacing a Burned Out Compressor

Procedure for replacing a compressor damaged by electrical shorts and cleaning contaminants.

Compressor Replacement and Controls

Replacing a Non-Burn Out Compressor

Procedure for replacing a compressor that has not experienced a burnout.

Remote Control Operation

Guidance on checking remote control settings and 24Vac power for proper operation.

System Operation and Components

Humidity Control Operation

How to adjust and troubleshoot the humidity control settings.

Defrost Thermostat Function

Explanation of how the defrost thermostat prevents evaporator icing.

Condensate Pump Kit

Details on the optional condensate pump kit and its safety float switch.

Wiring Diagram

Parts Lists

Service Parts List

List of replacement parts with part numbers and descriptions.

Optional Parts List

List of optional accessories available for the dehumidifier.

Limited Warranty Information

Warrantor Details

Contact information for Therma-Stor LLC, the manufacturer.

Warranty Coverage

Defines who is covered by the warranty and its transferability.

First Year Warranty Terms

Details of the warranty coverage for the first year of operation.

Second to Third Year Warranty Terms

Details of warranty coverage for condenser, evaporator, and compressor for years 2-3.

End-User Responsibilities

User's duties for warranty service, including care and maintenance.

Warranty Limitations and Exclusions

Specifies what is not covered by the warranty and limitations on liability.

Legal Rights and State Variations

Informs users about their specific legal rights under the warranty.

Related product manuals