AUTOMATIC WATER FILL UNITS
WIH 17-67
INSTALLATION
When installing water supply to the unit, the supply lines must be purged to remove particles from
damaging the solenoid valve operation. A factory supplied in-line water strainer is installed. However, it
is recommended the customer supply a primary water filtering system for protection.
*Note-Atlas Metal Ind. Inc. is not responsible for routine maintenance of the strainer or customer
supplied water filter system.
*Atlas Metal Industries Inc. recommends that all units installed to a water source use our Autofill
or any backflow protection of your choice.
Please refer to your local code.
Any attempt to change or modify the Auto Fill system will void the warranty.
OPERATION
To operate the Auto Fill system, turn the Auto-fill On/Off switch, located on the control panel, to the On
position. Allow water to complete filling the pan to the water level mark before energizing the heating
cycle.
*Note -
Factory water depth settings for A/F units are 1/4" for WIH
16-17 Large Series.
DO NOT manually add water to Auto-fill units above water level mark, damage and leakage to the
Automatic sensor could result. As the water evaporates the pans will fill automatically.
It is
recommended that the Auto Fill be in the off position when not in use.
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