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9

Model: 

UH4

ZONE 4 MANIFOLD PUMP CONTROL SWITCH

SELECT YES FOR UNDERFLOOR HEATING

 AND NO FOR ALL OTHER SYSTEMS

N

N

N

N

N

-

-

-

-

1

A

1

A

NC

A1

T

R

1

A

RT2

RT2

RT

RT1

RT1

A2

A2

COM

NO

A2

A2

L

L

L

L

L

NO

YES

L

L

L

N

N

N

ZONE 2

ZONE 2

ZONE 1

VALVE WITH

 ENDSWITCH

HOT WATER STAT

HOT WATER VALVE

   

RADIATOR 

   VALVE

UH4

NOTE

THE HOT-WATER VALVE LIVE FEED MUST BE

CONNECTED THROUGH THE CYLINDER HIGH

LIMIT THERMOSTAT

ACTUATORS

230V

ACTUATORS

230V

ACTUATORS

230V

UFH

UFH

UFH

HEATING

HOT WATER

NEOSTAT 

TOUCH

SLIMLINE

DS1

SMART STAT

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

ZONE 3

ZONE 3

L

E

N SL

L

L

N

N

ZONE 4

ZONE 4

L

E

N SL

L

L

N

N

HOT WATER

HOT WATER VALVE

L

E

N SL

L

E

N GR OR

L

E

N

LS

E

LR

Ratings

Number of Heating Zones

Number of Hot Water Zones

Neon Indication

DIN Rail Mounting

Supply

230v AC 50Hz 1 Phase 

Relay Load Max

3 Amp Resistive 

Total Load Max

5 Amp Resistive 

IP Protection

IP20 

Installed Dimensions (L,H,D)

384 x 148 x 60mm 

Weight

800g 

Содержание UH4

Страница 1: ...Model UH4...

Страница 2: ...o included as standard This is the pump valve Output which would normally operate a manifold pump or a manifold valve The H W output provides a 230v hot water enable signal to the valve the auxiliary...

Страница 3: ...image On the back of the UH4 position the clip in the middle and slide down Points A and B locate in the corresponding holes and lock into place Locate the UH4 onto the DIN rail from the top Pull the...

Страница 4: ...minals marked L are the same and both terminals marked N are the same Each zone output corresponds to the thermostat wired in at the top of the pcb Connections Mains Supply Power supply into the UH4 w...

Страница 5: ...r heat to the UH4 the live neutral output will supply 230v to the manifold pump valve It is recommended that this is fed through a high limit switch placed on the heating manifold to protect against m...

Страница 6: ...g UH4 UH4 to neoStat 3 x Underfloor Heating 1 x Radiator zone Hot Water Manifold Valve Pump connections This equipment should be installed by an appropriately qualified registered electrician Fully re...

Страница 7: ...A 1 T R A2 L S L S SL SL SL ZONE 3 HOT WATER ZONE 4 ZONE 2 ZONE 1 L L L L L E E E E L L E L L L L L L L L L L L N L GR E N N N N N NO YES N N N OR L L L N N N ZONE 2 ZONE 2 ZONE 1 VALVE WITH ENDSWITC...

Страница 8: ...OILER 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 UH4 Heatmiser 230v Thermostat Wiring This equipment should be installed by an appropriately qualifie...

Страница 9: ...BE CONNECTED THROUGH THE CYLINDER HIGH LIMIT THERMOSTAT ACTUATORS 230V UFH HEATING HOTWATER NEOSTAT TOUCH SMARTSTAT ZONE 3 ZONE 3 L E N SL L L N N ZONE 4 ZONE 4 L E N SL L L N N HOT WATER HOT WATER VA...

Страница 10: ...Wiring Centre 10 System Configuration PLEASE COMPLETE DURING INSTALLATION UH4Title In Use ZoneType ZoneTitle Under Floor Radiator Zone 1 Zone 2 Zone 3 Zone 4 HotWater...

Страница 11: ...11 Model UH4 Notes...

Страница 12: ...More Information Products Commonly used with the UH4 wiring centre PDF FAQ VIDEO Call our support team on 44 0 1254 669090 Or view technical specifications directly on our website www heatmiser com Tw...

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