2 Port 22Mm Or 28Mm Motorised Zone Valve Head Can Replace Honeywell V4043H1056 V4043H1106 V4043C1156 V4043H1007
PRODUCT FEATURES
- Fits all above 2-port zone valves
- No need to drain down the system, just replace the valve head
- This head has the same Design, Dimensions and Cable Colours as the Honeywell
- EN 61000-6-3:2001 / CE Standard Approvals
- Only Suitable for 5 wire connections not 6
Product Details:
This product can replace Honeywell V4043H1056, V4043H1106, V4043C1156, V4043H1007, V4043H1080
Honeywell motorised valves made before 1987 will also require a 40003918-006 conversion kit. Valves made after 1987 can be identified by a bump on the top of the powerhead
British gas no. 378452
Will also replace Banico Tower and Horstmann
Only Suitable for 5 wire connections not 6 UNLESS your white wire on your Honeywell is not being used and has been made electronically safe. In this instance you can use this replacement.
Save on the large cost of plumbing, and fitting a new 2 port valve; just replace the head
Two Port Head Fits 22 or 28mm
Switch Rating 3Amp
PDF fitting instructions
240 Volt Supply
Manual Lever Override
Valve Normally Closed
Common Cable Colours
Brown - Live
Orange - End Switch Out
Grey - End Switch In
Blue - Neutral
Green/Yellow - Earth
Please NOTE: Only compatible with part numbers in the listing
Does not support Honeywell 6 wire direct replacements
FITTING INSTRUCTIONS:
- See last photo of this listing showing how to replace the Actuator
- NOTE: When putting the head into manual mode, the lever should be moved gently and slowly across and hooked onto the manual side. As the cogs and mechanism are calibrated to move at a specific rate (dictated by the synhcronous motor), if the lever is moved quickly, gears can sometimes slip. For putting in manual mode and this guidance not followed it can cause damage to the mechanism.
Once in manual mode, the head should be able to fit onto the body. This may require some wiggling of the head, however the mechanism should line up parallel and allow the head to sit flush on the body. The manufacturing process and the component composition is such that it is not possible for the mechanism, motor or stem to be out of alignment - There are fitting holes and grooves that are built into the design to ensure fitting during assembly can only be done correctly.
- Any problems with fittings please contact us in the first instances explaining any issues and with photos of the old product you are replacing showing all codes.