Danfoss FP975

11
230 Vac Controlled Gravity Hot Water - Pumped Heating
System PUMPED switch selection
230 Vac Fully Pumped System - 3-port Mid-position Valve
PUMPED switch selection
Wiring
N L 1 2 3 4 5 6
N
L
BOILER
PUMP
ATC
RMT
Earths not shown.
Ensure continuity
throughout.
MAINS
fused 3A
DHW
ON
DHW
OFF
DHW
COM
HTG
ON
HTG
OFF
HTG
COM
HP28C
N L 1 2 3 4 5 6
N
L
BOILER
PUMP
ATC
RMT
Earths not
shown.
Ensure continuity
throughout.
MAINS
fused 3A
DHW
ON
DHW
OFF
DHW
COM
HTG
ON
HTG
OFF
HTG
COM
HS3
HEAT
SHARE
230
Vac
230
Vac