METHVEN Deva NCT002 User manual

Non Concussive Pre-Set Exposed Shower Valve
NCT002
Installation Guide
Technical Specification
Working Pressure:
Min:
Max:
Operating Temperature:
Hot:
Cold:
0.2 Bar
5.0 Bar
65⁰C
5⁰C
YEW TREE WAY
GOLBORNE
WARRINGTON
WA3 3JD
UNITED KINGDOM
INST-NCT002
30.06.2020
TEL: [phone]
FAX: [phone]
EMAIL: [email protected]
www.deva-uk.com
www.methven.com
Warranty Information
Proof of purchase will be required.
The guarantee does not cover faults or damage caused by incorrect
installation and/or maintenance, ordinary wear and tear, water
composition, etc.
*Please see www.deva-uk.com for full terms and conditions of warranty
Cleaning
Your product has a high-quality finish and should be treated with care
to preserve the visible surfaces. Never use abrasives or abrasive
cleaning agents to clean this product clean regularly with
contamination free warm water and a damp soft cloth. Do not use
products containing chlorine bleach or hydrochloric acid as these can
damage the product.
We have a policy of continuous improvement and reserve the right to
change specifications without notice.
METHVEN UK LIMITED
METHVEN EXPERIENCE CENTRE
3/3A STONE CROSS COURT
Inlet Connections:
15mm Copper
Features:
•Suitable for swimming baths,
leisure clubs etc
•Pre-set automatic shut off after
approximately 20 seconds

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2
Contents
Congratulations on your purchase of your new Non-Concussive Pre-Set
Exposed Shower Valve. Our fitting instructions have been created with you
in mind to provide you with all the information you require and, if you need
any further help, please don't hesitate to contact our customer care team
on 0800 195 1602.
General Safety Information 3
Line Drawing 3
Product Breakdown 4
Product Breakdown 5
Installation Requirements 6
Maintenance 7
Warranty Information 8
Cleaning 8
Maintenance
This product due to its design may need some maintenance.
The regularity of this will depend on its usage and the water type. If in a
hard water area maintenance may be required more often.
It is recommended to clean out the white plastic cup inside the tap/mixer
to maintain good working order, especially the fine internal groove (as
shown).
To do this first turn off the water supply.
Remove the handle/valve using a spanner.
The valve will then pull away from the tap/mixer.
The white plastic cup may come away with the valve, if not simply remove
it by pulling it from the body.
Once removed, clean out the cup and run down the groove using a pin to
clear out any debris.
When thoroughly cleaned, replace cup, valve and tighten.

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Please keep these instructions for future reference and request of replacement
parts
General Safety Information
Please read all of the instructions before installation.
Methven recommends this product is installed by a competent person in
compliance with all relevant regional regulations.
Remove all packaging and check the components for damage before starting
installation.
This product must not be modified in any way as this will invalidate the guarantee.
It is the responsibility of the installer to ensure a waterproof seal is achieved, after
installation all connections must be checked for leaks.
All outlets used primarily for personal hygiene shall deliver water at a safe
temperature as per regional regulations.
Line Drawing
Installation Requirements
Before commencing installation of the new product, ensure that the system has
been flushed to remove any debris, which could cause damage to the valves and
invalidate the warranty.
Installation
1, Offer plate to the wall and mark drill holes in the required locations so
that the body elbows align with pipes when fully tightened into the plate
(check arrow direction on body)
2, Drill holes and insert plugs
3, Fit plate to wall and secure with screws
4, Screw valve into plate until secure
5, Connect olives and compression nuts
to body
6, Insert pipes into body a minimum of
10mm then tighten connections to seal
7, Compress the valve a number of times
following installation to clear out the
system.
The time delay of approx 20 seconds is
not adjustable, but timing may be
affected by high water pressure, to
overcome sever problems pressure
reducing deviced should be fitted (not
supplied).

Product Breakdown
Check all components are present prior to starting installation.
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