Wiring - Danfoss FP975 Installation & User's Instructions

Wiring

NOTES:
FOR SET2E
LINK
TERMINALS 1 &
5
FP975 ON A
SET
WALLPLATE
Always switch off mains fi rst and never fi t programmer
to a live wallplate.
230 Vac Fully Pumped System - Two 2-port Zone Valves
with Aux. Sw. PUMPED switch selection
N
230
Vac
L
HEAT
PLAN
10
MAINS DHW
fused 3A ON
N L 1
ATC
DHW DHW HTG
HTG
COM OFF
ON COM
2 3 4 5
DHW
VALVE
BOILER
For Wiring
Conversion
tables
see pages
12-19
For 230 Vac
systems link
L, 2 & 5
HTG
OFF
6
Earths not
shown. Ensure
continuity
RMT
throughout
HTG VALVE
PUMP