Honeywell DH90- Manual
Honeywell DH90– Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Table of Contents; D Installation in an Attic with; Safety Precautions; from your DH90 indoor air quality system.; READ AND SAVE THESE INSTRUCTIONS; FROM RAIN AND FLOODING.
- Page 3 – Intended Application for DH90; Installation Checklist; Dehumidifier Capacity Required to; Home Size; Rh
- Page 4 – : Do not install the humidistat; ImPORTANT; : When connecting ventilation; ImPORTANT; : DO NOT draw air directly from; Fresh air intake; Controller; Ducting to isolated areas.
- Page 5 – Effective dehumidification; B Ducting for Fresh Air — Option; Outside air is filtered before entering the; Basement or crawlspace installation.
- Page 6 – ALWAYS install a catch pan
- Page 7 – Operate the unit only with a; Optional Fresh Air Intake; Install with no forced air HVAC system.; Dehumidistat only—No fresh air ventilation.; Dehumidistat including fresh air ventilation.
- Page 8 – Single transformer, conventional system.; Choose the correct wiring diagram based on HVAC system; Wiring heat pump without emergency heat.
- Page 9 – Setting the control; green light is flashing.; Wiring heat pump with emergency heat.
- Page 11 – Unit not providing ventilation.
- Page 12 – Warranty Information; DH90 Dehumidifier •
DH90 Whole House Dehumidifier
with fresh air ventilation
Installation Guide
Dehumidification
Fresh Air Ventilation
Compact Size
Energy Efficient
The DH90 whole house dehumidifier integrates
high-capacity dehumidification, fresh air ventila-
tion, and filtration, into a compact and easy to
install enclosure.
An automatic ventilation controller and dehumidi-
stat are included.
The dehumidifier removes 90 pints of water from
the air per day (80F, 60% RH) while only using 6.2
Amps of electricity.
The high moisture removal capacity helps main-
tain proper levels of humidity in most homes.
Dehumidification
The DH90's high efficiency refrigeration system is
further enhanced with a heat exchanger to achieve
exceptional performance while keeping your energy
costs as low as possible.
Fresh Air Ventilation (optional)
Fresh air may be ducted to the unit and regulated
using the provided Honeywell W8150 fresh air
ventilation controller along with the optional
EARD6 damper.
69-1951
HVAC Installer: Please leave manual for homeowner.
® U.S. Registered Trademark.
Copyright © 2006 Honeywell International Inc.
All rights reserved.
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Summary
DH90 Dehumidifier • For HVAC Installer Only Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . 1 Features & Benefits . . . . . . . . . . . . . . . . . 1 Safety Precautions . . . . . . . . . . . . . . . . . . 2 1. Intended Application . . . . . . . . . . . . . . . . 3 2....
For HVAC Installer Only • Installation Guide 1. Intended Application for DH90 The DH90 is intended for use in residential applications to reduce the indoor humidity levels and increase comfort. With the optional ventilation ducting and ventilation control hookup, the device also provides precise amo...
DH90 Dehumidifier • For HVAC Installer Only The DH90 plugs into a common grounded 115VAC outlet. The device draws 6.2 Amps under normal operating conditions. If used in an area which may become wet, a ground fault interrupter (GFI) protected circuit is recommended. ImPORTANT : Do not install the hum...
