Danfoss TP9 - Page 10

10
Typical Gravity D.H.W pumped HTG with S.R.Z.V in
D.H.W
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
S.R.Z.V
in HW
N
N
Pump
N
Other Danfoss Randall products suitable for use with the above control
circuit:-
AT Cylinder Thermostat.
HP28C Motorised Zone Valve with Spring Return Actuator and SPDT
auxiliary switch.
Wiring
GB