TRANSFORMER
HEATING
ELEMENT
HEATING
ELEMENT
CONTROL BOARD
CONTACTOR
GROUND
WATER
FEED
SOLENOID
VALVE
WATER
FEED
SOLENOID
VALVE
C
S
G
GREEN
BLACK
BLACK
L1
L2
L3
WHITE
DARK
BLUE
TO PROBE
AUTOFLUSH
(optional)
CONTROL BOARD
GROUND
CONTACTOR
LIGHT
BLUE
LIGHT
BLUE
WHITE
PURPLE
PURPLE
GREEN
C
S
WHITE
GRAY
WHITE
GRAY
G
POWER INPUT
POWER INPUT
BLACK
BLACK
L3
L2
L1
WHITE
DARK
BLUE
TRANSFORMER
TO PROBE
TEMPO/EXT
(optional)
TEMPO/PLUS
AUTOFLUSH
(optional)
CABLE
CABLE
CABLE
CABLE
FACTORY
WIRING
FIELD
WIRING
LEGEND
(All Diagrams)
mr
.
steam
steambaths
®
Installation, Operation & Maintenance Manual
12
Three Phase Wiring Diagram with Tempo/Plus Control
Installation Instructions for Models:
MS-Super 4T, MS-Super 5T and MS-Super 6T
1. Install each unit as in a single installation as close to each other as possible.
2. IMPORTANT: Power must be disconnected at the main electrical supply. Remove steam generator covers.
3. Connect the TEMPO/PLUS control to either unit per instructions supplied
with the TEMPO/PLUS control.
4. Remove one knock-out on each generator as shown. Insert the ends of interconnecting cable provided
(PN 103904) through the knock-outs as shown in diagram A, page 5. Connect each end to the printed
circuit board as shown.
5. Connect separate plumbing and power supplies for each unit.
Wiring Diagram: MS-Super 4T, MS-Super 5T,
MS-Super 6T Three Phase Models