INSTALLER
Installation, Operation & Maintenance Manuals
®
OPTIONAL AUTOFLUSH
®
OPERATION
The optional AutoFlush automatically drains the generator
following each use. A time delay allows the water to cool down
(about two hours) before it drains by gravity for a safe and gentle
operation.
At the start of the flush cycle, the generator will drain and fill with
water at the same time. This flush cycle will continue for
approximately 5 minutes, then the generator will stop filling with
water and the AutoFlush valve will remain open until the next
steam session .
If the Express Steam
®
option has been installed, the AutoFlush will
drain for ten minutes then refill with fresh water to begin the pre-
heat cycle.
INSTALLATION
SWEAT FITTINGS When using sweat fittings use only tin base
solder with a melting point below 600 degrees F. Do not overheat.
Ends of water supply tubing must be thoroughly clean for a
minimum distance of 1" from ends. Do not remove valve cover.
Applies to 1-4
1.
Do not connect the generator drain line to an undersink trap.
2.
Do not plumb the generator drain and condensation pan drain
together in such a way that will cause drain water to back into
condensation pan. Water backing up into the Drain Pan may
overflow and cause a leak and property damage.
3.
Do not drain into a steam enclosure or any location where
accidental contact with drain water may occur. In the event of a
power failure the AutoFlush valve will open and may discharge
boiling water causing a scalding hazard.
4.
Do not connect the drain valve to the steam piping. Connecting
the drain line to the steam piping may allow boiling water to
discharge through the steamhead causing a scalding hazard.
5.
Do not remove the drain valve. Removal may cause equipment
and property damage. If there is not enough room for the valve,
an elbow and a short nipple (not provided) can be added.
6.
The AutoFlush valve must be installed within the orientation
range shown.
Applies to 7-1 8
7.
A drain valve is provided to facilitate maintenance and
servicing. Provide a drain line connection from steambath
generator drain valve according to National and Local Codes.
8.
Check local plumbing code for receptor, trap and vent
requirements.
9.
Do not connect Drain line and Safety Valve line together.
All drawings are for illustrative purposes only
Drain Valve
DO NOT TURN OR REMOVE THE DRAIN VALVE
(shown in the correct open position)
Nipple
Plumb to
Drain Line
AutoFlush
Valve
AutoFlush Shown
Fully Assembled
AutoFlush Cord
AutoFlush
Valve
3 Pin Connector
for AutoFlush
AutoFlush Cord
Connector
Drain Valve
(shown in the correct
open position)
DO NOT REMOVE
THIS DRAIN VALVE
Steam Generator
End
"B"
End
"A"
Plumb to
Drain Line
Arrow indicates correct direction of flow
Steam Generator
Nipple
copper or brass
1" NPT x 3
1
⁄
2
" nipple or
longer
(not supplied)
(Contained on next page)
19
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