Therma-Steem® Model 400
February 15, 2019
13
may be shortened due to mineral/scale build up. The heating element will not be
covered under the warranty if this situation happens.
FLUSHING OUT THE BOILER:
Located under your unit is a plug that, when unscrewed, will drain your boiler.
CAUTION
do not remove drain plug until the unit has cooled down. Refer to the
temperature gauge to determine the water temperature in you unit. (Your boiler
can retain its heat for several hours.)
CHEMICALS:
VERY IMPORTANT:
NEVER
INTRODUCE CHEMICALS INTO THE SYSTEM.
It shall void your warranty and could result in malfunction and/or damage to your
system. Also, note that our service department will not work on machines that
have chemicals in the system.
DRY TANK:
VERY IMPORTANT.
NEVER
ALLOW THE MAIN POWER SWITCH TO BE “ON” WHEN
THERE IS NO WATER IN THE BOILER. THIS WILL OVERHEAT AND DAMAGE YOUR
LOW WATER SENSOR AND HEATING ELEMENT.
DRAIN:
Your machine has two drains, one for the
reservoir and one for the boiler. The boiler drain
plug is located just below the steam control knob
on the bottom of the machine. The reservoir
drain plug is the other. Use a screw driver and
carefully unscrew the cap on the drain plug. This
will release the water. Replace carefully. Use
caution since the water in the boiler stays hot for
a long time.
The Reservoir Drain is the one
nearest the front of the unit.
NEVER
store machine with
Water in the tank or boiler.
NEVER
expose the machine to freezing temperatures.
NEVER
ship or transport unless all water has been completely drained from the system.
Boiler
Drain
Reservoir
Drain
