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Having trouble? Click here to access our troubleshooting guide. Combi and system boilers and your heating system work under pressure. If the pressure drops below a certain level the boiler will not fire start. Combi and system boilers need a minimum pressure within the system to work. Leaks in the system will cause your boiler to lose pressure. Leaks can be very small and you may not be able to see them.

It is easy to solve this loss in pressure by topping up your system - your installer will be able to do this quickly. However, it is essential they also find and fix the leak. You can find the correct pressure levels for your boiler and instructions for repressurising the system in the user instructions.

If you are in any doubt, we recommend you ask a competent person, such as an installer to repressurise your system for you. This appliance doesn't come with an integrated filling loop. There should be an external filling loop fitted to the system by your original installer.

Although there are many variations on what a filling loop will look like they will all carry out the same function so will look broadly similar. Two examples of external loops will look like the pictures below and connect across two separate pipes:. This type of filling loop has two taps on it. You would open one fully then slowly open the other until you start to hear water passing through.

Once you hear water passing through keep an eye on the boiler's gauge, pressure reading or external pressure gauge and close the valve when it reaches 1 - 1. This type of filling loop only has one tap on it:. Installation Manual User Manual. Disclaimer: Whilst every attempt is made to ensure the accuracy of information contained on this help centre, errors can occasionally occur.

The Vaillant Group cannot accept any responsibility for any reliance upon such information, any omissions or any subsequent loss or damage. By providing information in the help centre, Vaillant Group recommends that only qualified, gas safe registered engineers carry out repairs, installation or servicing.

Vaillant Group reserves the right to amend, update, or withdraw any information within the help centre without prior notice. All Images and content in this help centre is a copyright of Vaillant and must not be reproduced without the express permission of Vaillant Group. Such permission may be obtained by emailing servicevisit vaillant. How can we help?

Your Question: Betacom C. For more information on roomstats you can contact an approved installer by clicking here. Here are some instructions on how to use the internal clock:. In a lot of cases faults can be temporary and if the boiler is reset it will start working again.

We have created a special troubleshooting guide which you can access by clicking here which may help you resolve the issue. If you continue to experience problems please click here for contact information. Below we have a short breakdown of the fault lights:. If you are a suitably qualified Gas Safe registered Engineer you can access our comprehensive technical help section by clicking here.

Were we able to answer your question s? Yes No. Gas safe register is a registered trademark of the HSE and is used under license.


Glowworm Betacom 30C

Discussion in ' Plumbing and Central Heating ' started by mumfordmop , 20 Dec If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you. Log in or Sign up. DIYnot Forums.


Glow-worm Betacom 30c Manuals



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