When an under floor heating zone sends a call for heat to the uh8 the. The uh8 n offers the following functionality.
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Heatmiser ufh wiring diagram. The warranty does not cover damage from improper wiring or installation. The wiring centre is usually situated above the ufh manifold allowing easy connections to the actuators ufh pump and valve. Ive worked out the thermostats actuators mains in and ufh pump. The plumber put in a honeywell 2 port motorised valve and im assuming this is what heatmiser are calling boiler enable. The warranty does not cover damage from improper wiring or installation. Heatmiser uk ltd units 1 5 shadsworth business park mercer way blackburn lancashire bb1 2qu uk tel.
The uh8 rf can be used to control any actuator or valve which. The circuit diagram seems reasonably straight forward so what are you asking. Central wiring to up to 8 zone actuators output for under floor heating valve and pump. Theyve had an extension built which has 2 zones of underfloor heating using the ufh3 wiring plan and the heatmiser wiring base ive wired up as diagram and with the sl to boiler. Ufh 230v ufh 230v ufh 230v ufh l e n l e n l e n l e n rads power pump 4 8 3 7 2 6 1 5 hot water this equipment should be installed by an appropriately qualied registered electrician. 2 wiring centre model.
The uh4 uh8 n uh8 and uh8 rf support up to 6 actuators per zone. Fully read the instructions for proper wiring before applying power. The client wanted it so if they want heat on in the extension it wouldnt heat up the rads in the rest of the house at the same time. Wiring diagram connecting multiple uh1s wiring the uh1 using belden 9538 cable on the heatmiser network when using this cable make sure the shield drain wire the silver unshielded wire is connected to earth at the uh1. Ufh ufh ufh ufh heating uh8. 44 01254 669091 email.
The heatmiser wiring centres offer an easy way of installing your underfloor heating system. 44 01254 669090 fax. Uh8 rf 3 uh8 rf installation manual installation description the uh8 rf is an 8 zone central wiring centre for use with heatmiser rf thermostats. The uh8 is an 8 zone wiring centre for use with heatmiser 230v thermostats. In out to boiler. Using cat5 ftp cable on the heatmiser network generally cat5 cable comes in 3 types.
The heatmiser uh8 n is our 8 zone underfloor heating wiring centre designed to be used with our 12v thermostats. The heatmiser unit is really a s plan what is more to point is what you want to control i note last zone can be switched as either ufh or rad so it would seem it replaces the original wiring centre. On the wiring diagram though it says ls and lr is volt free but the honeywell valve has 5 wires not the 3 on the heatmiser wiring diagram. All wiring centres work with 230v actuators.
Gallery of Heatmiser Ufh Wiring Diagram
