- ページ 6

ウォーターヒーター Ariston AQUABRAVO ITSI 255のPDF インストール、サービス、使用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 AQUABRAVO ITSI 255 36 ページ。 Unvented hot water storage cylinders

ページを印刷する

3.6

itinG AnD

ixinG

A minimum dynamic pressure of 1.5 bar or 20 litres per minute is required

for satisfactory operation. 85% of UK dwellings have a mains pressure

above 2.0 bar.

: tHe MAins wAter supply Must not exceeD 16 BAr.

ote

The cylinder should be left packed until it is time to install. When unpacking

the appliance follow the guidelines within the packaging and take care not to

damage the temperature and pressure relief valve, thermostats and

immersion heaters.

The cylinder may be installed in any convenient position. As it is connected

to the mains cold water supply. Consideration must be given to allow ease of

access and space for removal of components for maintenance purposes.

Additionally, do not install the unit in premises which may be subject to

freezing.

Ensure that the floor load bearing strength is adequate to take the weight of

the cylinder when full of water (see t

on floors made of chipboard or other flooring where the mechanical strength

is compromised when damp.

The ST100 ProTech models are wall mounted. All other models are free

standing.

All units must be installed in the verticAl position.

For maintenance purposes leave at least 500 mm free space in front of the

unit, for access.

: On Indirect models, ensure a balancing valve is fitted on the return

ote

pipework from the cylinder coil.

: In the event that the installation of this cylinder wil require a third

MportAnt

sensor to be fitted (i.e. Solar) please also refer to Section 3.3 General

Guidance options A and B (page 5) of this manual.

For further technical advice, please contact the Ariston Technical Advice

Line on 0870 241 8180.

1). e.g. Do not install the cylinder

ABle