Bristan Z TC 1/2 C Instrukcja instalacji - Strona 10
Przeglądaj online lub pobierz pdf Instrukcja instalacji dla Produkt hydrauliczny Bristan Z TC 1/2 C. Bristan Z TC 1/2 C 16 stron. Temperature controlled time flow tap
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Maintenance
General Cleaning
Your fi tting has a high quality fi nish and
should be treated with care to preserve
the visible surfaces. All surfaces will
wear if not cleaned correctly, the only safe
way to clean your mixer is to wipe with a
soft damp cloth. Stains can be removed
using washing up liquid. All bath cleaning
powders and liquids will damage the
surface of your fi tting, even the non-
scratch cleaners.
Note: Never use abrasive detergents or
disinfectants or those containing alcohol,
hydrochloric acid or phosphoric acid.
Cleaning the Non Return Valves
(NRV)
Before carrying out this maintenance,
turn off both isolating valves and operate
the tap to release any built up water
pressure within the tap.
Unscrew the fl exible connecting pipes
from the isolation valves. Remove the
fi lter washers to reveal the non return
valves inside the bottom of the fl exible
connecting pipes.
Pull the non return valves out from the
fl exible connecting pipes using suitable
long nose pilers and clean under running
water.
Check the non return valve opens freely,
replace with new NRV's from Bristan if
faulty.
Replace the non return valves in the
bottom of the fl exible connecting pipes
pushing them in fully.
Reconnect the fl exible connecting pipes
to the isolation valves ensuring the fi lter
washers are refi tted.
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Turn on both isolation valves and operate
the tap to ensure the non return valves
open freely.
Closed / Off
position
Fixing
Nut
Flexible
Connecting
Pipe
Non return
valve
Filter
washer
Isolation
valve
Water
supply
pipework