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ボイラー Ariston microSYSTEMのPDF 取付説明書をオンラインで閲覧またはダウンロードできます。Ariston microSYSTEM 24 ページ。 Type c boilers

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ENTRAL

EATING

Detailed recommendations are given in BS 6798:1987 and BS 5449-1:1990,

the following notes are given for general guidance.

IPE

ORK

Copper tubing to BS EN 1057:1996 is recommended for water pipes.

Jointing should be either with capillary soldered or compression fittings.

Where possible pipes should have a gradient to ensure air is carried

naturally to air release points and water flows naturally to drain taps.

The appliance has a built-in automatic air release valve, however it

should be ensured as far as possible that the appliance heat exchanger

is not a natural collecting point for air.

Except where providing useful heat, pipes should be insulated to prevent

heat loss and avoid freezing.

Particular attention should be paid to pipes passing through ventilated

spaces in roofs and under floors.

PASS

The appliance includes an automatic by-pass valve, which protects the

main heat exchanger in case of reduced or interrupted water circulation

through the heating system, due to the closing of thermostatic valves or

cock-type valves within the system.

YSTEM

ESIGN

This boiler is suitable only for sealed systems.

RAIN

OCKS

These must be located in accessible positions to permit the draining of

the whole system. The taps must be at least 15mm nominal size an

manufactured in accordance with BS 2870:1980.

AFETY

ALVE

ISCHARGE

The discharge should terminate facing downwards on the exterior of the

building in a position where discharging (possibly boiling water & steam)

will not create danger or nuisance, but in an easily visible position, and

not cause damage to electrical components and wiring.

The discharge must not be over an entrance or a window or any other

type of public access.

- C

AINS

ATER

EED

ENTRAL

There must be no direct connection to the mains water supply even

through a non-return valve, without the approval of the Local Water

Authority, and must be in accordance with water supply regulations. Your

attention is drawn to, for GB: Guidance G24.2 and recommendation

R24.2 of the water regulations guide and for IE: the current edition of

I.S.813.

ILLING

A temporary method for initially filling the system and replacing lost water

during servicing and initial filling (complying to current water regulations

and byelaws) is provided. The flexible hose must be removed once the

system has been filled.

)

RIMARY

ATER

EATING

ESIDUAL

EAD OF THE

OILER