HUMIDIFIER
WWW.CLEANCOMFORT.COM
Return Air
Return Air
Drain
Drain
Clean Comfort High Efficiency
Media or Electronic Air Cleaner
Warm Air
Warm Air
Warm Air
DOWN FLOW
UP FLOW
IO-HE12-A
10/13
HE12
Evaporative Bypass Humidifier
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
multi-speed blower circuit see Step 6.
Installation:
The humidifier may be mounted with the
6˝ outlet to the right or left by inverting the
cabinet and reversing the positions of the
side panel. The humidifier may be mounted
on the supply or return air plenum with
equal efficiency.
FOR INSTALLATION ON A VERTICAL PLENUM
SURFACE OF ANY FORCED AIR FURNACE
Additional Materials That May Be Necessary:
1. 1/4˝ diameter plastic supply tubing
(or 1/4˝ copper supply tubing for hot
water applications).
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 information disclosed herein are
proprietary data of Daikin North America LLC. Neither this
document nor the information contained herein shall be
reproduced, used, or disclosed to others without the written
authorization of Daikin North America LLC except to the
extent required for installation or maintenance of recipient’s
equipment.
Liability Notice
Daikin North America LLC does not accept any liability for
installations of humidity equipment installed by unqualified
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 Humidifiers
Important:
HVAC Installer:
Read and save these instructions. This guide to be left 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 benefits 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.
