Trevi moonshadow installation instructions

This shower valve has safety characteristics superior to the previous version of the Trevi Therm and is approved to TMV3 standard, which allows it to be used in hospitals, nursing homes and residential care home. Page 12 Secure the lever with the screw 8 Figure 13 Fitting Trevi Traditional volume control handle The volume and temperature control handles are not pre-fitted but are supplied packed with the valve.

Description Ref. National Avenue, The right is, therefore, reserved to vary Kingston upon Hull, specifications without notice. This manual is also suitable for: Therm Traditional. Print page 1 Print document 17 pages. Rename the bookmark. Delete bookmark? Cancel Delete. Delete from my manuals? Sign In OR. Don't have an account? Is the SNU temperature cartridge the problem? If you're experiencing problems with the on-off function then the gear cogs may be slipping because they've threaded. Unfortunately, these are plastic and tend to lose the edge on their teeth.

The replacement you'd need is Trevi shower spare: ANU. Question Our Trevi shower is running at one temperature; super hot. Can I confirm that the problem is the thermostatic cartridge?

Answer Unless your cold pipe is blocked the problem is going to be the thermostatic cartridge. The shower cartridge has seized and is not mixing the cold and hot and therefore needs to be replaced.

The cartridge you need is Treve shower spare SNU. Question My Ideal Standard shower is leaking from around the temperature control handle knob area. I assume the problem would be the thermo cart but can you confirm this please. Answer Yes, we'd think the problem is the thermostatic shower cartridge, as well as the leak, is coming from this area. Unless the actual valve in which it sits has deteriorated, replacing the shower cartridge with another Trevi shower spare SNU should likely fix the problem.

If the new Trevi shower spare doesn't fix the problem then the leak might be coming from one of the flow valves either the hot or cold , so you could try replacing those as well. Question I've had my American Standard shower for 5 years now. The plumber has told me that the SNU needs replacing because I'm only getting freezing cold water coming out. Is he right as this shower was really expensive and I wouldn't think it would fail after only 5 years?

Answer I assume your plumber has checked that the shower valve is receiving a balanced flow of hot to the shower valve standard checks any plumber would make.

Therefore the problem would be the SNU thermostatic cartridge. Thermostatic shower cartridges like any other product can last for 30 years or could fail straight out the box; unfortunately, yours has failed after 5 years which is unfortunate but fingers crossed your replacement cartridge for your shower will perform for much longer without failing. Question I've cleaned all of the o'rings on the outside of the Trevi SNU cartridge and cleaned all of the gunk from the mesh filters on the shower cartridge and then soaked the cartridge in a descaler.

The shower is still running at the same lukewarm temperature and doesn't get hot. I know for a fact that the shower valve is receiving a hot flow so do I need a new thermostatic cartridge? Answer From our experience, cleaning the SNU cartridge filters, o-rings and soaking it in a de-scaling solution can help temporarily but we notice that usually this type of fix only lasts for months.

Other parts inside the cartridge that can fail and it sounds like in your case they have, therefore the only solution is to replace the entire Trevi SNU cartridge. Question I've had my Trevi shower for about 10 years now and the only way to change the temperature of the water is to increase or decrease the water flow from the hot and cold temperature handles.

Log in or Sign up. DIYnot Forums. Hi everbody, been called in to have a look at an old Trevi Therm exposed shower that will not quite turn of. Problem is customer can't find instructions with list of spares and diagrams etc. Has anyone got one they could scan and email me or tell me link to a website, I have done a few searches but drawn a blank. Gasguru , 9 Jul Joined: 3 Sep Country:. Select the supplier or trade you require, enter your location to begin your search.

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