Mr
S
team CU Series
Installation, Operating & Maintenance Manual
14
F1 Plus Control Installation
WHT
F1 PLUS
WHT
BRN
BLK
ROOM TIMER STEAM SOLENOID
VALVE
WHT
F1 PLUS
WHT
BRN
BLK
ROOM TIMER STEAM SOLENOID
VALVE
Terminal
Block
F1 Plus Control
Blank
Single Control Installation
WHT
F1 PLUS
WHT
BRN
BLK
ROOM TIMER STEAM SOLENOID
VALVE
WHT
F1 PLUS
WHT
BRN
BLK
ROOM TIMER STEAM SOLENOID
VALVE
Double Control Installation
Hazard of Electric Shock. Disconnect all power supplies before making wiring connections.
NOTE:
Reference applicable wiring diagram.
1.
Remove 4" diameter blank cover located steam generator. Mount the F1 Plus 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 above the control. The terminals are coded with the wire
insulation color:White-Blank-Brown-skip-skip-White.
3.
Refer to applicable schematic for proper wire connections.
Control Panel Showing
Control Panel Showing
One F1 Plus Control
Two F1 Plus Controls
!
WARNING