1
To the user of PURE Humidifier Co.’s Electric
Humidifiers
We at PURE Humidifier Co. thank you for choosing one
of our quality products. PURE Humidifier Co. Electric
Series Humidifiers are models of simplicity to install,
operate, and maintain. However, they must be
maintained to provide maximum operating efficiency.
PLEASE
READ
AND
FOLLOW
ALL
INSTRUCTIONS CAREFULLY. PROPER
OPERATION AND HUMIDITY CONTROL IS
POSSIBLE
ONLY
WITH
PROPER
INSTALLATION AND MAINTENANCE.
The “ECDDR” Series Humidifier is specifically designed
to operate with deionized, demineralized, or reverse
osmosis water. All components that will be in contact
with water are constructed of type 304 stainless steel,
incoloy, or corrosion resistant materials.
Use of mineralized (hard or soft) tap water will cause fill
valve failure and void that warranty. PURE Humidifier
Co.’s “EC” Series should be installed on applications that
require tap water.
High chloride content in feed water can cause chloride
stress cracking and chloride pitting in stainless
components. Chloride stress corrosion cracking (CSCC)
and chloride pitting of stainless steel components is not
covered by warranty. Do not use hydrochloric acid
descalers or bleach to clean the tank. We offer an easy
-
to
-
use, non
-
toxic descaling solution to help keep your
units clean and operating with maximum efficiency.
Please
contact
your
local
PURE
Humidifier
representative for more information about our PURE
Clean descaling solution.
To ensure proper installation of this product, it must be
installed by qualified HVAC and electrical contractors,
and must be in compliance with local, state, federal, and
governing codes.
If installed improperly this product may
cause damage to property, severe personal injury, or
death as a result of electric shock, burns, and/or fire.
Do not adjust any components inside humidifier control
panel without consulting the factory
.
Installation of humidifier in high humidity or salt water
atmospheres will cause accelerated corrosion, resulting
in a reduction of the normal lifespan of the unit.
For indoor use only.
Table of Contents
Introduction
1
Capacity & Electrical Specifications
2
Dimensions & Layout
3
Humidifier Layout
4
Location & Mounting
5
Wall Mounting Detail
6
Dispersion Method
7
Injection Tube and Flexible Hose
8
Steam Piping Examples
9
Piping
10
Blower Pack
11
-
12
Pre
-
Startup Checklist
13
Non
-
INTAC
®
Startup Procedure
14
INTAC
®
Startup Procedure
15
Maintenance & Cleaning Instructions
16
Cover Gasket Replacement Instructions
17
Troubleshooting
18
Tool Requirements & Torque List
19
Maintenance Notes
20
Exploded Parts Drawing
21
Parts List
22
Introduction
The PURE Humidifier Co. Warranty
PURE Humidifier Co. guarantees its products to be free from
defects in material and workmanship for a period of one year
from the date of shipment; provided the product is properly
installed, serviced, and put into the service for which it was
intended.
PURE Humidifier Co. is obligated under the terms of this
warranty to the repair or replacement of the defective part(s),
excluding any labor charges, or to refund the purchase price at
our option. PURE Humidifier Co. assumes no obligation for
incidental or consequential damages. The above provisions are
in lieu of all other guarantees, obligations, liabilities or
warranties, expressed or implied.
