Installation
6 720 804 672 (2015/07)
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3
Installation
3.1
Regulations
This System has been approved to the Building Regulations for unvented
hot water storage systems and the Local Authority must be notified of
the intention to install. Therefore the installation must be carried out by
a person competent to install unvented hot water systems.
The installation must be carried out in accordance with the following
recommendations:
• All current Building Regulations issued by the Department of the
Environment, i.e. Approved Document L1 Building Standards
(Scotland) (Consolidation) Regulations issued by the Scottish
Development Department UK Water Regulations/Byelaws (Scotland)
• Health & Safety Document No. 635 (The Electricity At Work
Regulations 1989)
• EU Regulations No. 812/2013 - Energy Labelling
The installation should also be in accordance with the following British
Standard Codes of Practice:
• BS 5449:1990 Forced circulation hot water systems
• BS 5546:2000 Installation of hot water supplies for domestic
purposes
• BS EN 806-1:2000 Specifications for installations inside buildings
conveying water for human consumption. General.
• BS EN 806-2:2005 Specifications for installations inside buildings
conveying water for human consumption. Design.
• BS EN 806-3:2006 Specifications for installations inside buildings
conveying water for human consumption. Pipe sizing. Simplified
method.
• BS EN 806-4:2010 Specifications for installations inside buildings
conveying water for human consumption. Installation.
• BS EN 806-5:2012 Specifications for installations inside buildings
conveying water for human consumption. Operation and
maintenance.
• BS 8558:2011 Guide to the design, installation, testing and
maintenance of services supplying water for domestic use within
buildings and their curtilages. Complementary guidance to BS EN
806
Failure to install this appliance correctly could lead to prosecution and
will invalidate the guarantee. It is in your own interest and that of safety
to ensure that the law is complied with.
Manufacturer's instructions must NOT be taken in anyway as over-riding
statutory obligations.
This appliance meets the requirements of IPX4D, i.e. degree of
protection against moisture.
Reference should be made to the regulations for gas and oil fired boilers.
3.2
Handling
▶ Never set the cylinder down hard during handling.
▶ Only remove the cylinder from the packaging at the installation
location.
3.3
Installation location
▶ Maintain the minimum clearances
(
Fig. 4 on page 6).
▶ Install the cylinder on a level floor with sufficient load-bearing
capacity.
▶ If installing the cylinder in wet rooms, position it on a suitable
platform.
3.4
Inlet control group connection
Fig. 7
[1]
Inlet control group
[2]
Rigid connection, eg copper pipe
[3]
Expansion vessel
Fig. 8
[1]
Expansion relief / anti vac-valve
[2]
Pressure reducing valve
[3]
Cold Mains in
[4]
Balanced cold take off connections
[5]
Expansion vessel connection
[6]
Cold supply to cylinder
[7]
Discharge to tundish
CAUTION:
Damage through stress cracks.
▶ Install the cylinder in a room that is free from the risk
of frost.
6720805339-01.1GX
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2
3
6 720 805 339-02.1GX
1
2
3
4
5
6
7
Summary of Contents for Greenstore SC Cylinder 120 litre
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