Ideal Boilers Harrier GT, Установка, сборка и обслуживание

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6 Harrier GT Range
- Installation
4.2 INSTALLATION RECOMMENDATIONS
The installation of the boiler MUST be in accordance with
the following British Standards and Codes of Practice:
BS. 799 Pts. 4, 5, 6 & 7 Oil Burning Equipment
BS. 5410 Pts. 2 & 3
Installations for Space Heating
and Hot Water Supply
BS. 5449 Pt. 1 Hot Water Systems
BS. 5854 Flues and Flue Structures in
Buildings
BS. 5885 Pt. 1 Gas Burners ~ with outputs of
60kW upwards
BS. 6644 Installation of Gas Fired Boilers
BS. 6880 Low Temperature Hot Water
Heating Systems
BS. 6891 Low Pressure Gas Pipework
British Gas Industrial Gas Fired Boilers and
Publication No. IM. 11 Air Heaters
The following must be conformed with:
Current Building Regulations and Clean Air Act
Water Authority Regulations
Local Authority Regulations and Regional bylaws
Gas Safety Regulations
Any Special regional requirements of local Electricity and Gas
undertaking.
Fire Service and Insurance Company requirements.
All electrical wiring MUST comply with the current I.E.E.
regulations for the electrical equipment of buildings. In the
interests of safety, a competent installer should be employed
to effect the installation of the appliance.
Manufacturer’s notes must NOT, in any way, be taken as over
riding statutory obligations.
General
Recomendations relating to the water system are contained
in BS. 5449 Pt. 1, BS. 5401 Pt.2. and E3S. 6880.
INSTALLATION
4.3 FILLING THE INSTALLATION
The boiler may be filled by the drain tap. Filling should be.
done at a slow flow rate in order to purge all the air
contained in the boiler by the upper point of the installation.
Filling is always done with circulating pumps stopped.
MOST IMPORTANT: start up after partial or total drain of
the installation.
If all air does not purge naturally via an opened expansion
system, then in addition to automatic airvents able to ensure
continuous automatic elimination of air from the system while
it is running, the installation must also include manual
airvents so that all upper points of the installation can be
vented and so that when the installation is full of water it can
be verified that all air is eliminated before the boiler are fired.
A desludging hole of ø 1“1 /2 supplied with a plug is
provided in the lower part of the boiler to enable sludge to be
drained out. The installer can fit 1/4 turn valve. Draining
sludge involves the loss of significant quantities of water
from the system, which must be refilled after the procedure. Comment: Any replacement of boilers in an old system must
include a careful washing out of the full installation. Fit a
sludge trap on the return and close to the boiler.
4.4 DESLUDGING
8219-EN-19