CLEAN COMFORT HE12 - User Manual

HUMIDIFIER
WWW.CLEANCOMFORT.COM
Return Air
Return Air
Drain
Drain
Clean Comfort High Eciency
Media or Electronic Air Cleaner
Warm Air
Warm Air
Warm Air
DOWN FLOW
UP FLOW
IO-HE12-A 10/13
HE12
Evaporave Bypass Humidier
Precaution:
The installer should be an experienced service
technician. DISCONNECT ELECTRICAL POWER
BEFORE BEGINNING INSTALLATION. Do not
install where temperatures fall below
32° F / 0° C or where plenum temperatures
exceed 150° F / 66° C. When wiring into a
mul-speed blower circuit see Step 6.
Installation:
The humidier may be mounted with the
6˝ outlet to the right or le by inverng the
cabinet and reversing the posions of the
side panel. The humidier may be mounted
on the supply or return air plenum with
equal eciency.
FOR INSTALLATION ON A VERTICAL PLENUM
SURFACE OF ANY FORCED AIR FURNACE
Additional Materials That May Be Necessary:
1. 1/4˝ diameter plasc supply tubing
(or 1/4˝ copper supply tubing for hot
water applicaons).
2. 6˝ diameter galvanized by-pass pipe
(provided with “B” models, which include
a bypass kit).
3. 18 Gage electrical wire and wire nuts
4. Current sensing relay (part number HEP-GA50
suggested) or air pressure proving switch
(part number HEP-12500 suggested).
5. #8 self piercing sheet metal screws.
Proprietary Notice
This document and the informaon disclosed herein are
proprietary data of Daikin North America LLC. Neither this
document nor the informaon contained herein shall be
reproduced, used, or disclosed to others without the wrien
authorizaon of Daikin North America LLC except to the
extent required for installaon or maintenance of recipient’s
equipment.
Liability Notice
Daikin North America LLC does not accept any liability for
installaons of humidity equipment installed by unqualied
personnel or the use of parts/components/equipment that
are not authorized or approved by Daikin.
Copyright Notice
Copyright 2013, Daikin North America LLC All rights reserved.
Typical Installation For Bypass Humidiers
Important:
HVAC Installer: Read and save these instrucons. This guide to be le with equipment owner. Equipment Owner: Fill out and send
in the product registration card to register this product.
Product registration is required to get the benets of the warranty,
except that failure by residents of California or Quebec to register the products will not diminish their warranty rights.
See the full warranty text at your dealer or at the end of this document.

Summary

Installation Precautions and Materials

Safety and Environmental Precautions

Disconnect power, avoid extreme temperatures, follow wiring instructions carefully.

Installation Location and Mounting

Mount on supply or return air plenum; consider cabinet orientation and bypass placement.

Owner and Installer Guidance

Water and Drain Connections

Saddle Valve Installation

Install saddle valve on pipe, connect 1/4" O.D. tubing, use correct fittings for copper/plastic.

Copper Pipe Water Connection

Electrical Wiring and Operation

Operation Verification Steps

Electronic Humidistat Wiring

Manual Humidistat Wiring

Parts and Maintenance

Seasonal Cleaning Guide

Turn off water, clean parts with vinegar, replace pad seasonally.

Mineral Deposit Management

Troubleshooting

Humidifier Not Operating

Check thermostat, humidity level, water supply, voltage, and wiring.

No Water Flow

Verify water supply, check metering orifice for obstruction.

Continuous Operation

Verify humidifier and humidistat wiring; check furnace blower/burner cycle.

Excessive Humidity

Warranty Information

Limited Warranty Coverage

Warranty Limitations

Product Registration

Obtaining Service and Contact

CLEAN COMFORT HE12 Specifications