MrSteam
®
Installation, Operation & Maintenance Manual
8
Wiring Diagrams
TO PROBE
CONTROL BOARD
N
C
NTACT
LIGHT
BLUE
WHITE
PURPLE
GREEN
S
WHITE
GRAY
BLACK
BLACK
L2
L1
WHITE
DARK
BLUE
DARK
BLUE
TRANSFORMER
WATER
FEED
SOLENOID
VALVE
THREE PHASE
MS-65T, MS-90T, MS-150T,
MS-225T, MS-300T, MS-400T,
MS-SUPER-1T, MS SUPER-2T,
MS-SUPER-3T
FUSES
TO PROBE
HEATING
ELEMENT
CONTROL BOARD
GROUND
CONTACTOR
LIGHT
BLUE
WHITE
GREEN
C
S
WHITE
GRAY
BLACK
BLACK
L2 L3
L1
WHITE
TRANSFORMER
WATER
FEED
SOLENOID
VALVE
SINGLE PHASE
MS-65T, MS-90T, MS-150T,
MS-225T, MS-300T, MS-400T
SINGLE PHASE
MS-SUPER-1T
MS SUPER-2T
MS-SUPER-3
T
WATER
FEED
SOLENOID
VAVLE
HEATING
ELEMENT
CONTROL BOARD
GROUND
CONTACTOR
LIGHT
BLUE
WHITE
PURPLE
PURPLE
PURPLE
GREEN
C
S
WHITE
GRAY
POWER INPUT
POWER INPUT
POWER INPUT
BLACK
BLACK
L2
L1
WHITE
DARK
BLUE
CABLE
CABLE
CABLE
CABLE
CABLE
CABLE
TRANSFORMER
TEMPO/EXT (optional)
TEMPO or
TEMPO/PLUS CONTROL
AUTOFLUSH (optional)
TEMPO/EXT (optional)
TEMPO or
TEMPO/PLUS CONTROL
AUTOFLUSH (optional)
TEMPO/EXT (optional)
TEMPO or
TEMPO/PLUS CONTROL
AUTOFLUSH (optional)
TO PROBE
G
FACTORY
WIRING
FIELD
WIRING
LEGEND
(All Diagrams)