Heatmiser UH8-RF V2 Instruction Manual
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Heatmiser UH8-RF V2 Instruction Manual

Wiring centre
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Model: UH8-RF V2

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Summary of Contents for Heatmiser UH8-RF V2

  • Page 1 Model: UH8-RF V2...
  • Page 2 Description send a radio signal to the RF-Switch. If the zone is configured as The UH8-RF V2 is an 8 Zone central wiring centre for use with an underfloor heating zone, the UH8-RF V2 will also start the pump and Heatmiser RF thermostats.

  • Page 3: Installation

    Installation The UH8-RF V2 can be mounted directly to a wall using four screws or alternatively, the unit can be DIN rail mounted. When DIN Rail mounting, you first need to insert the two clips provided on the back of the UH8-RF V2, as shown in the image;...
  • Page 4 UH8-RF V2 Wiring The UH8-RF V2 should be fitted as close as possible to the equipment it is controlling, but never within a metal enclosure, if this cannot be avoided an extension antenna (EA1) must be fitted and placed outside the metal enclosure.
  • Page 5 Each Zone has an indicator light and button associated with it. cooling is in demand. Light functions: When activated, the sensor sends a signal back to the UH8-RF V2, Light on when the zone output is on. and will shutdown cooling to the manifold. During this time, the dew point indicator light will show.
  • Page 6 Wiring Diagram UH8-RF Direct Pump Connection Select Zone Switch Position to match your system 1. Radiator with Zone Valve end switch 2. Radiator with Actuators - enables heat output 3. UFH enables zone, manifold pump and heat output Wiring Key ZONE 1 ZONE 2 ZONE 3...

  • Page 7: Front Panel Connection

    Max load on H/W output 3A 230v AC resistive. Max load for zone outputs Max Total load 5 Amps HOT WATER VALVE Optional Accessories RF-Switch (Remote Boiler enable) Boost Boost (Repeater) neoPlug (Repeater) Extension Antenna (included) (EA1) (EA1 Model: UH8-RF Model: UH8-RF V2...
  • Page 8 Wiring Diagram UH8-RF with UFH & Radiator Valves Select Zone Switch Position to match your system 1. Radiator with Zone Valve end switch 2. Radiator with Actuators - enables heat output 3. UFH enables zone, manifold pump and heat output Wiring Key ZONE 1 ZONE 2...
  • Page 9 Max load on H/W output 3A 230v AC resistive. Max load for zone outputs Max Total load 5 Amps HOT WATER VALVE Optional Accessories RF-Switch (Remote Boiler enable) Boost Boost (Repeater) neoPlug (Repeater) Extension Antenna (included) (EA1) (EA1 Model: UH8-RF V2...

  • Page 10: System Setup

    Switch 2 OFF, Switch 1 ON = Will delay the heat output for 2 minutes. Switch 2 ON, Switch 1 ON = Will delay the heat output for 3 minutes. Pairing the UH8-RF V2 to the RF-Switch Creepage Protection, Dip Switch 3 •...
  • Page 11 • Press and hold the pairing button on the desired channel until the output indicator LED flashes. Pairing mode is now active on the UH8-RF V2. Once the UH8-RF V2 detects the pairing signal from the Slimline-RF V3 the output light will turn off. Step 2, On the Slimline-RF V3: •...
  • Page 12 Step 2 Pairing. • On the UH8-RF V2, press and hold the desired zone pairing button for 5 seconds or until the zone light flashes steadily. • With the thermostat turned OFF, press & hold the A button for 5 seconds..............
  • Page 13 • The thermostat will send a signal for 99 seconds and will flash the RF signal icon........... • On the UH8-RF V2, press and hold the desired zone pairing button for 5 seconds or until the zone light flashes steadily.

  • Page 14: System Configuration

    System Configuration PLEASE COMPLETE DURING INSTALLATION UH8-RF V2 Title: In Use Zone Type Zone Title Under-Floor Radiator Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 Zone 7 Zone 8 Hot Water Wiring Centre...
  • Page 15 Notes ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Model: UH8-RF V2...

  • Page 16: Want More Information

    Or view technical specifications directly on our website: www.heatmiser.com Heatmiser UK Ltd Units 1-5 Hurstwood Court, Mercer Way Shadsworth Business Park, Blackburn, Lancashire, BB1 2QU, United Kingdom. Products Commonly used with the UH8-RF V2 wiring centre. Slimline-RF neoAir RF-Switch/RF-Switch V2 neoPlug (Signal Booster) TA 230 Actuator...

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