Polypipe UFH4ZW, Installation Manual

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Wiring Centre 8
N SL L
L L N N
ZONE 2 ZONE 1
ACTUATORS
230V
ACTUATORS
230V
UFH UFH
UFHDIALW
HEAT ENABLE
MAINS
SUPPLY
BOILER
ENABLE
UFH PUMP
THREE CORE AND
EARTH 1.5 CABLE
5A FUSE
LS AND LR IS
VOLT FREE
MANIFOLD PUMP
OR VALVE
BOILER
POWER
ZONE 1
ZONE 1
MAINS
L E N
L E N SL
L
L N N
ZONE 2
ZONE 2
L E N SL
L
L N N
L E N LS E LR
UFH4ZW – Polypipe 230v Thermostat Wiring
This equipment should be installed by an appropriately
Fully read the instructions for proper wiring before applying power.
The warranty does not cover damage from improper wiring
or installation.
EARTH
END SWITCH AND
BOILER ENABLE
UFM UNDER FLOOR MANIFOLD
LIVE
SWITCH LIVE
NEUTRAL
qualified/registered electrician.
N SL L
UFHDIALW