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This guide helps homeowners and heating engineers understand and use the SPARES2GO 22mm Mid Position Valve, a crucial component in Honeywell fully pumped heating systems. This valve controls water flow to heating and hot water systems, ensuring efficient operation. Note that proper wiring and integration with existing thermostats and programmers are essential for optimal performance.
| Model Part Number | V4073A |
|---|---|
| Brand | SPARES2GO |
A mid-position valve controls the flow of water in a central heating system, allowing the system to heat the radiators, hot water cylinder, or both, depending on demand.
A qualified heating engineer should install this valve to ensure correct wiring and plumbing.
You will need standard plumbing tools, such as a pipe cutter, spanners, and possibly a multimeter to test electrical connections. The specific tools will vary based on the existing installation.
The valve operates effectively within a temperature range of +5 to +88°C.
The valve operates on 240V AC 50Hz.
The cable length is 1 meter.
The power consumption is 6W.
This valve is specifically designed for Honeywell fully pumped systems. Check your existing system's specifications for compatibility before purchasing.
Check the valve's electrical connections and ensure it's receiving power. Also, check the fuse in the wiring center. If the valve is not opening or closing, it may need to be replaced.
Check for trapped air in the system or debris obstructing the valve. Bleed the system and clean the valve if necessary.
Check the wiring and the programmer settings. A faulty thermostat or programmer could be signaling the valve incorrectly.
Check and tighten the compression fittings. If leaks persist, the valve or fittings may be faulty and need replacing.
Installation should be carried out by a qualified heating engineer. Proper wiring and plumbing connections are crucial for safe and effective operation. The valve connects to the existing system using 22mm compression fittings.
This valve is specifically designed for Honeywell fully pumped systems. Ensure compatibility with your existing system before installation.
The valve requires minimal maintenance. However, it's recommended to:
