The installation of the Boiler must comply with latest edition of: -
BS5410 Oil installations Part 1: under 44kW.
BS5449 Forced circulation hot water central heating system for domestic premises.
BS7074 Part 7: Codes of Practice for Sealed Systems.
BS7671 Electrical Wiring Regulations.
BUILDING REGULATIONS.
Part J England and Wales
Part F Section III Scotland
Part G Section III
Part L Northern Ireland
The Control of Pollution (Oil) Regulations
OFTEC
Oil boilers should be installed in accordance with good practice as recommended by OFTEC
(
Ref. 2:4 COMMISSIONING
).
4:2 THE HEATING SYSTEM
This should be installed in accordance with current good practice as advised by HVCA. It is not the purpose of
the manual, nor is it possible, to adequately deal with the subject in this manual.
On existing heating systems where a Boiler is replaced, ensure that the system is chemically cleaned, consult
a reputable manufacturer.
The system should contain clean water and be free from leaks. Suitable inhibitors against limescale and
corrosion should be added to the system.
Kettling and system noises can be avoided by suitable pre-treatment at the onset.
4:3 SITING & POSITIONING
The noise level from Camray Boilers is quite low and other installations have not given rise to complaints.
Consideration must be given however, to the following points.
1) Noise may be accentuated by the installation in recesses with hard or hollow stud wall surfaces. Due
consideration to the siting of Boilers should be given.
Further advice from Boulter Buderus should be sought where any doubt exists.
2) Some individuals may be particularly sensitive to even low noise levels and this should be discussed before
installation.
3) The Camray Combi Boiler model is serviced from the front and top. A space of 450mm (18") in front and
above the Boiler should be available.
The top casing panel can be raised at one end or side to prevent water gathering on the top of the appliance.
The use of the additional plate, suppied when screwed to the wall will help prevent water or debris falling
between the boiler and the wall of the building, as shown in
Fig 4.3
.
Page 18 of 57
Installation & maintenance manual for Camray 5 Combi External Boilers
14/04/2005
file://D:\PL61500\PL61500.htm
