Quest Engineering DEH 3000 User Manual

Installation, Operation and Maintenance Instructions
– Read and Save These Instructions –
This manual is provided to acquaint you with
the Quest DEH 3000 so that installation,
operation, and maintenance can proceed
successfully. Ultimate satisfaction depends
on the quality of installation and a thorough
understanding of this equipment.
Quest DRY 150
Installation, Operation and Maintenance Instructions
4201 Lien Rd
Madison, WI 53704 1-800-533-7533
www.QuestProtect.com sales@thermastor.com
– Read and Save These Instructions –
Specifications subject to change without notice.
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Quest DEH 3000 Digital Control
Quest DEH 3000 Digital Control:
• Digitalcontrolofrelativehumidity
(DigitalSet-Point)
• Fan/Filteroperation
• Programmableventilationtimer
• Sleekdesign
• Large,easy-to-readbacklitLCDdisplay
• Hightemperaturecut-out
• Dryoutcycletimer
• Autoreboot
quest
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Quest Engineering DEH 3000 Specifications

General

Brand	Quest Engineering
Model	DEH 3000
Category	Control Panel
Language	English

Summary

Product Specifications

Installation Guide

Installation Instructions

Steps for physically installing the control panel.

Wiring and Connections

Details on electrical connections and wiring diagrams.

Auxiliary Relay Operation

How the auxiliary relay coordinates system functions.

Dehumidifier Lockout Features

Features for locking dehumidifier operation.

Installation Testing

Troubleshooting Guide

Guidance for resolving operational issues.

System Operation

Control Panel Display

General Setting Adjustments

On/Off and Display Information

Setting the Clock Time

Humidity Setpoint Adjustment

How to set and adjust the desired humidity level.

Fan Operation Settings

Manual Ventilation & Damper Control

Programmed Ventilation Control