Heatmiser UH8, Installation Manual, Page: 4 / 9

Wiring Centre 6 7 Model: UH8
UFH UFH UFH UFH HEATING
UH8
TM4-TS TIMER DS-SB STAT DS-SB STAT DS-SB STAT DS-SB STAT DS-SB STAT
UFH
PUMP
ZONE 4 ZONE 6
ZONE 2
ZONE 8 ZONE 3 ZONE 5 ZONE 7 ZONE 1 UFH VALVE
HEAT
ENABLE
MAINS
N N N N N
N N N N N N N N N 1 1 1 1 1 1 1 1 1
- T R - T R - T R + T R + T R + T R - T R L S L S L S + T R CH1 CH2 CH3 CH4 SL
2 2 2 2 2 2 2 2 2 L S L S L S L S L S L S L S SL
TIME CLOCK ZONE 2 ZONE 3 ZONE 4 ZONE 7 ZONE 8
ZONE 1
L L L L L
L E E E E E E E L L L L L L L E L
L L L L L L L L L L L L L L L L L GR
L
L
E
OR
E E
E E
N N N N N N N N N N N N N N N N N
N
N
LR LS
FOUR CORE AND
EARTH 1.5 CABLE
5A FUSE
LS AND LR IS
VOLT FREE
R1
R2
MAINS
SUPPLY
N - T R + T R L S L
ZONE 5 ZONE 6 ZONE 7
BOILER
ENABLE
L
L
L L N
N
N N
ZONE 4
ZONE 2
ZONE 3 ZONE 1
VALVE WITH
ENDSWITCH
UFH VALVE
UFH PUMP
UFM UNDER FLOOR MANIFOLD
RADIATOR
VALVE
TIMER LIVE
LIVE
SWITCH LIVE
NEUTRAL
EARTH
END SWITCH AND
BOILER ENABLE
This equipment should be installed by an appropiately qualified/registered electrician.
Fully read the instructions for proper wiring before applying power.
The warranty does not cover damage from improper wiring or installation.
PLEASE ADD LINK TO GR AND OR IF
VALVE NOT FITTED
ACTUATOR
230V
ACTUATOR
230V
ACTUATOR
230V
ACTUATOR
230V
UFH
RAD
ZO
NE
8 T
YP
E
UH8 – DS-SB & TM4 (4 Under-floor & 1 Radiator zone)
This equipment should be installed by an appropriately
qualified/registered electrician.
Fully read the instructions for proper wiring before applying power.
The warranty does not cover damage from improper wiring
or installation.
UFH UFH UFH UFH HEATING
UH8
TM4-TS TIMER DS-SB STAT DS-SB STAT DS-SB STAT DS-SB STAT DS-SB STAT
UFH
PUMP
ZONE 4 ZONE 6
ZONE 2
ZONE 8 ZONE 3 ZONE 5 ZONE 7 ZONE 1 UFH VALVE
HEAT
ENABLE
MAINS
N N N N N
N N N N N N N N N 1 1 1 1 1 1
1
1 1
- T R - T R - T R + T R + T R + T R - T R L S L S L S + T R CH1 CH2 CH3 CH4 SL
2 2 2 2 2 2
2
2 2 L S L S L S L S L S L S L S SL
TIME CLOCK
ZONE 2 ZONE 3 ZONE 4 ZONE 7 ZONE 8 ZONE 1
L L L L L
L E E E E E E E L L L L L L L E L
L L L L L L L L L L L L L L L L L GR
L
L
E OR
E E
E E
N N N N N N N N N N N N N N N N N
N
N
LR LS
FOUR CORE AND
EARTH 1.5 CABLE
5A FUSE
LS AND LR IS
VOLT FREE
R1
R2
MAINS
SUPPLY
N - T R + T R L S L
ZONE 5 ZONE 6 ZONE 7
BOILER
ENABLE
L
L
L L N
N
N N
ZONE 4 ZONE 2 ZONE 3 ZONE 1
VALVE WITH
ENDSWITCH
UFH VALVE
UFH PUMP
UFM UNDER FLOOR MANIFOLD
RADIATOR
VALVE
TIMER LIVE
LIVE
SWITCH LIVE
NEUTRAL
EARTH
END SWITCH AND
BOILER ENABLE
This equipment should be installed by an appropiately qualified/registered electrician.
Fully read the instructions for proper wiring before applying power.
The warranty does not cover damage from improper wiring or installation.
PLEASE ADD LINK TO GR AND OR IF
VALVE NOT FITTED
ACTUATOR
230V
ACTUATOR
230V
ACTUATOR
230V
ACTUATOR
230V
UFH
RAD
ZO
NE
8 T
YP
E