Independent - Installation and Servicing
GENERAL
Note. Systems incorporating zone valves which could completely cut off the ow through the system must also include a bypass.
BALANCING
3
SYSTEM BALANCING
1.
2.
4
WATER TREATMENT
CENTRAL HEATING
The Independent range of boilers have an ALUMINIUM alloy
heat exchanger.
IMPORTANT.
The application of any other treatment to this product may
render the guarantee of Ideal Stelrad Group Invalid.
Ideal Stelrad Group
Ideal Stelrad Group
Notes.
1. It is most important that the correct concentration of the
water treatment products is maintained in accordance with
the manufacturers’ instructions.
2. If the boiler is installed in an existing system any unsuitable
additives MUST be removed by thorough cleansing. BS
7593:2006 details the steps necessary to clean a domestic
heating system.
3. In hard water areas, treatment to prevent lime scale may be
necessary - however the use of articially softened water is
NOT permitted.
4. Under no circumstances should the boiler be red before the
system has been thoroughly ushed.
DOMESTIC HOT WATER
Ideal Stelrad Group
o
3.
205367-3.indd 12 13/12/2010 16:20:50
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