Danfoss SET 3E - 1 Hour Extra; Manual Switch Settings; WATER switch; HEATING switch

Danfoss Heating
9
GB
3.4 Typical Gravity DHW Pumped HTG with
Spring Return Zone Valve in DHW
Other Danfoss Randall products suitable for use with above circuit:-
AT cylinder thermostat;
HP28C motorised zone valve with spring return actuator and SPDT
auxiliary switch.
N L 1 2 3 4 5 6
3 amp fuse
D.H.W. HTG
ON OFF
Mains
Supply
N
L
Programmer
Terminals
N
N
N
Boiler Pump
Room
Stat
ON OFF
N
S.R.Z.V
in DHW
Cyl.
Stat