mr
.
steamsteambaths
®
Installation, Operation & Maintenance Manual
14
Optional AutoFlush
Box Contents
• AutoFlush Valve with Cord
• Installation instructions.
Operation
The optional AutoFlush® feature automatical-
ly drains the MrSteam system following
each use. The stainless steel tank is flushed
and remains empty until the steam genera-
tor is used again. A time delay (about five
hours) allows the water to cool down before
it drains resulting in a safe and gentle oper
-
ation.
Installation Instructions
1. Disconnect all power supplied to the unit.
2. Plumbing to be performed by a qualified licensed plumber and
shall be in accordance with applicable National and Local Codes.
Unit drains by gravity. A drain line that is lower than the
AutoFlush assembly must be available. The AutoFlush valve outlet
is threaded 1/2" NPT
.
Check plumbing code for receptor, trap and
vent requirements.
3. Use copper or brass nipple 1/2" NPT x 3-1/2" or longer (not sup-
plied) to connect
AutoFlush valve (end "B") to the Drain
Valve
(valve end “A” and “B” are indicated on bottom of AutoFlush Valve)
DO NO
T
REMOVE
THE
DRAIN
V
ALVE. 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.
4. Open Drain Valve (handle must be aligned with brass nipple
as shown).
5.
Connect the
AutoFlush cord connector to the two pin connector
(C) as shown.
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
discharge hot water.
(continued on next page)
AutoFlush Cord
AutoFlush Valve
(2) Pin Connector
for AutoFlush
(
9) Pin Connector
f
or Tempo and
T
empo/Plus Controls
AutoFlush Cord Connector
Drain Valve
(shown in the correct open position)
DO NOT REMOVE THIS DRAIN VALVE
Steam Generator
Nipple
(copper or brass nipple
1/2" NPT x 3-1/2" or
longer (not supplied)
End "B" End "A"
Plumb to Drain Line in
accordance with Code
Arrow indicates correct
direction of flow
(3) Pin Connector
for Tempo/Ext
Drain Valve
DO NOT TURN OR REMOVE THE DRAIN VALVE
Steam Generator
Nipple
Plumb to
Drain Line
AutoFlush
Valve
!
CAUTION
!
WARNING