mr
.
steam
®
C U S E R I E S
Installation, Operating & Maintenance Manual
Sensor Cable
1" hole
Silicone Sealant
(4) Mounting Screws
Bulb Guard
Route Se
nsor Cab
le directly
to Digita
l 1 Contro
l
Locate approximately
5 feet above
steam room floor
Sensor
DIAGRAM
A
Digital One
Control
Terminal
Block
Room
Timer
Room
Timer
Room
Timer
Room
Timer
(Org Wires
Over Temp.
Shut Off)
Blank
Steam
Solenoid
Value
Steam
Solenoid
Value
Steam
Solenoid
Value
Steam
Solenoid
Value
DIGITAL
1
®
CONTROL
INSTALLATION
If
the
steam
generator
came
with
a
factory
installed
Digital
1
control,
skip
to
Sensor
Installation.
Hazard of Electric Shock.
Disconnect all power supplies before making
wiring connections.
Reference applicable wiring
diagram.
1. Remove 4" diameter blank cover located on
steam generator. Mount the Digital 1 faceplate
on the back of the generator cabinet with
provided screws and nuts. For one room
installation use the upper blank.
2. Connect the control wires to the bottom of the
terminal block above the control. The terminals
are coded with the wire insulation color: Black-
White-Black-Brown-Open-White.
3. Refer to applicable schematic for proper wire
connections.
Control Panel Showing
Control Panel Showing
One Digital 1
®
Control
Two Digital 1
®
Controls
DIGITAL 1
®
OPERATING: TEMPERATURE SENSOR
INSTALLATION
• Locate sensor on a wall inside the steam room five (5) feet above the floor.
DO NOT LOCATE THE DIGITAL 1 SENSORS NEAR OR ABOVE THE STEAMHEAD(S)
AS THIS MAY CAUSE DIRECT STEAM EMISSION TO INTERFERE WITH STEAM-
ROOM TEMPERATURE REGULATION.
• Route sensor cable directly to Digital 1 Control.
• Do not route sensor cable with power wiring
next to electric motors or any other
location subject to electrical noise.
• Seal cable entrance to steam room
with silicone.
• Protect sensor with bulb guard
provided.
Ensure
all
splices
in
the
sensor
cable
are
securely
crimped
or
soldered
and
sealed
with
heat
shrink
tubing.
18
