REMEHA Avanta Plus 24s, Installation And Service Manual

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Remeha Avanta Plus
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Please ensure that the new boiler plant is not in circuit when
the flushing takes place, especially if cleansing chemicals are
used to assist the process.
It is important to check the inhibitor concentration after installa-
tion, system modifications, filling the system and every service
in accordance with these instructions.
For the correct dosage and the suitability of inhibitors for use
with our boilers and for further information on water treatment
or system cleaning we advise direct contact with either of the
following companies:
‘Copal ® ’ manufactured by:
Fernox, Cookson Electronics
Forsyth Road
Sheerwater
Woking
Surrey GU21 5RZ
Tel No: 01483 793200
Fax No: 01483 793201
Email: sales@fernox.com
Web site: www.fernox.com
or:
Sentinal ‘X100 ® ’ manufactured by:
BetzDearborn Ltd
Sentinal
Foundry Lane
Widnes
Cheshire WA8 8UD
Tel No: 0151 424 5351
Fax No: 0151 420 5447
2.3.5 Safety valve discharge
A pressure relief safety valve is fitted in the boiler set to the
maximum operating pressure of the boiler at 3 bar.
If the pressure in the boiler becomes too high the pressure is
relieved by releasing water outside via the safety valve dis-
charge pipe. The safety valve discharge pipe must be at least
15 mm Ø. The discharge should be terminated facing down-
wards exterior to the building in a position where discharging
water will not create danger or nuisance but remains in a vis-
ible position.