mr
.
steam
®
C U S E R I E S Installation, Operating & Maintenance Manual
18
S
ensor Ca
ble
3/8" hole
Silicone Sealant
(4) Mounting Screws
Bulb Guard
Ro
ute Senso
r Cable directly
to Digital 1 Control
Locate approximately
5 feet above
steam room floor
Sensor
DIAGRAM
A
D
igital One
C
ontrol
Terminal
Block
Room
Timer
Room
Timer
S
team
S
olenoid
Value
Room
Timer
Steam
S
olenoid
Value
S
team
S
olenoid
Value
Room
Timer
Steam
Solenoid
V
alue
(Org Wires
Over Temp.
Shut Off)
Blank
DIGITAL 1
®
CONTROL INSTALLATION
NOTE: If the steam generator came with a factory
installed Digital 1
®
control, skip to Sensor Installation.
Hazard of Electric Shock.
D
isconnect all power supplies before making
wiring connections.
NOTE: 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.
WARNING
!
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 STEAMROOM
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.
CAUTION
!
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