Danfoss TP9 - Typical Fully Pumped System with 3-Port MID- Position Valve

11
Typical fully pumped system with 3-port mid-
position valve
TP9 (Switch 1 to PUMPED)
N L 1 2 3 4 5 6
HW
OFF
HW
ON
CH
OFF
CH
ON
Terminals
Remote
Sensor
N
N
L
3 amp
fuse
Looping
Terminals
Mains
Supply
Cyl. Stat
Boiler &
Pump
3 port mid-
position
valve
N
N
Other Danfoss Randall products suitable for use with the above
circuit:-
AT Cylinder Thermostat.
HS3 Three Port Mid-position Valve with a Spring Return Actuator.
Wiring
GB