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Tower 22mm Zone Valve - 2 Port - Motorised - 5 Wire

Tower 22mm Zone Valve - 2 Port - Motorised - 5 Wire

This is a brand new, genuine original Tower 2 port spring return zone valve with 22mm compression ...

Best current price£41.95from eBay

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TOWER 22mm 2 TWO PORT MOTORISED ZONE VALVE 5 WIRE REPLACES HONEYWELL V4043H

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eBayTOWER 22mm 2 TWO PORT MOTORISED ZONE VALVE 5 WIRE REPLACES HONEYWELL V4043H
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B&QB&Q - 22mm Motorised 2 Port Inline Zone Valve For Central Heating / Boiler System
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Product Information

Full details

This guide is for homeowners and heating engineers seeking to understand and effectively use the Tower 22mm Zone Valve. This valve provides reliable flow control for central heating and hot water systems, enhancing efficiency and comfort. It's crucial to understand proper wiring and system compatibility for optimal performance.

All features

Model Part NumberVAL222MV
BrandTower

Extended Product Information

FAQs

What is the operating temperature range of the zone valve?

The valve operates effectively between +5 to +88°C.

What voltage does the valve require?

The valve requires a 220 - 240V AC 50Hz power supply.

What are the fitting sizes?

The valve uses 22mm compression fittings.

Can I install the valve myself?

While the installation is straightforward, it is recommended that a qualified professional perform the installation if you are not experienced in plumbing and electrical work.

What is the purpose of the auxiliary switch?

The auxiliary switch allows for external control and monitoring of the valve's status.

How long is the cable?

The cable length is 1 metre.

How do I maintain the zone valve?

Inspect the valve regularly for leaks and damage, and clean the valve body to remove any debris. Consider an annual service.

Troubleshooting

Valve does not open or close

Check the power supply to the valve. Inspect the wiring and ensure it is connected correctly. Replace the valve if it is faulty.

Leaking from the valve

Tighten the compression fittings. If the leaking persists, replace the valve.

System not heating properly

Check the thermostat settings and the zone valve. Ensure the valve is opening when heat is called for. Check for airlocks in the system.

Pros and Cons

Pros

  • Reliable flow control for central heating and hot water.
  • Easy installation with 22mm compression fittings.
  • Automated operation enhances system efficiency.
  • Durable construction ensures long-term performance.
  • Compatible with a wide range of heating systems.
  • Auxiliary switch provides flexible control options.

Cons

  • Requires proper wiring knowledge for installation.
  • May require professional installation for those unfamiliar with plumbing and electrical work.
  • Potential for valve failure if not maintained properly.
  • Noise from the motor during operation could be a minor issue for some.

Setup, Compatibility & Care

Setup

  1. Ensure the power supply is off before starting.
  2. Connect the valve to the pipework using the 22mm compression fittings.
  3. Wire the valve according to the wiring diagram. Consult a qualified professional if unsure.
  4. Check for leaks after turning the water back on.

Compatibility

  • Compatible with most standard central heating systems.
  • Works with 220 - 240V AC 50Hz power supply.
  • Ensure the valve is compatible with your boiler and thermostat.

Care

  • Inspect the valve regularly for leaks.
  • Check the wiring for any signs of wear or damage.
  • Clean the valve body to remove any debris.
  • Consider an annual service to ensure it is in good working order.

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