Typical fully pumped system with 3-port mid-
position valve
Mains
Supply
Cylinder
Stat
N
Other Danfoss Randall products suitable for use with above circuit:-
AT cylinder thermostat;
RMT room thermostat;
HS3 3-port mid-position valve with spring return actuator
10
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - info@mytub.co.uk
Terminals
N
L
3 amp fuse
Boiler
and
Pump
D.H.W
on-com-off
/ on-com-off
N
L
1
2
3 4
3-port
N
mid-position
valve
HTG
5
6
Room Stat
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