ELECTRONIC STEAM UNIT - POWER HUMIDIFIER
MODELS S2000 AND S2020
FOR GAS OR OIL FORCED AIR FURNACES, HEAT PUMPS AND ELECTRIC FURNACES
The AutoFlo Residential Power Humidifier you have purchased
has been designed to be simple to Install, Operate and Maintain.
Read this manual before you install the Humidifier.
Parts included in the Steam Humidifier package are:
1. Self Piercing Saddle Valve
2. Installation Instructions and Owners Manual
3. Mounting Templates x2
4. Installation Hardware package
5. Insulation and tape
6. Automatic Drain Assembly
7. Humidistat - Autoflo Models 062000 or 072000
8. 1/2” I.D. Drain Hose-8 FT.
9. Anode #Z 100
Familiarizing yourself with the items listed in Figures 1
and 2 will assist you in installing and maintaining your
Steam Power Humidifier.
Options and additional parts recommended:
1. Water Hammer Arrester #WH 100
2. Anode #Z 100
3. Decorative under duct cover # Sc100
4. Gasket Material to seal flanges (field provided)
InstallationInstructions &Owner's Manual
This symbol on
the product means
the product is
listed by
Underwriters
Laboratories, Inc.
R

U

L

C
US
P/N 094021A0099 Rev. J
Copyright 1999-2003 EWC Controls All Rights Reserved.
C
WATER INLET
WATER LEVEL
PROBE
HEATER
TEMPERATURE PROBE
FIG. 1
For Replacement Parts Call (800) 446-3110
09021A0118
U.S. PATENT NUMBER 5758 018
serial number
Ewc
385 Highway 33, Englishtown, NJ 07726
CONTROLS, INC.
UL
®
CUS
LISTED 141V
POWER
DRAIN
FILL
HEATER
BLOWER
Thermistor
Heater
Water
Suitable for Residential Use Only
Model S2020
Steam Humidifier
2.0 KW 240 Volt 8.3 Amps
®