EHC Fusion Comet EHCCOM12KW, Инструкция по установке и техническому обслуживанию, Страница: 3 / 24

3 GB-031C_f
PREPaRaTIOn
Instructions and Building Regulations
This appliance must be fitted in accordance with the following
instructions.
The Local Building Regulations
The Building Regulations
The Building Standards, (Scotland-consolidated) Regulations.
Local water bylaws. British Standards- code
of practice
Bs En 12828
Heating systems in buildings. Design for water-based heating
systems.
Bs En 12831
Heating systems in buildings. Method for calculation of the design
heat load
Bs En 14336
Heating systems in buildings. Installation and commissioning of
water based heating systems
Bs7671
Requirements for electrical installations. IEE Wiring Regulations.
Seventeenth edition.
Bs En 13831
Closed expansion vessels with built-in diaphragm for installation
in water
C.O.s.h.h.
Materials used in the manufacture of this appliance are non-
hazardous and no special precautions are required when fitting
or servicing this appliance.
PREPaRaTIOn
1. load Check
A load check should be taken into consideration when installing
high output boilers.
2. Boiler location
The boiler must be fitted on a wall that will provide an adequate
fixing, and should be fitted in a location that the boiler and
pipe-work are not subject to frost and damp conditions.
3. Central heating (design & installation)
Detailed recommendations are given in BS EN 12828, BS 6700
and CP 342-2
Pipes forming part of the useful heating surface should be
insulated to prevent any potential heat loss or frost damage
(BS 6700).
Drain valves should be fitted at the lowest point of the system
pipe work in an accessible position.
Drain valves should be in accordance with BS 2879 and copper
tube to BS EN 1057. is recommended.
lOCaTIOn
The boiler can be installed in almost any location within a domestic
or commercial property, however consideration should be given to
future maintenance. Never leave the boiler switched off if there is
danger of having temperatures below 0°C in the room where it is
located.
We recommend that a minimum clearance of 450 mm should be
allocated for the removal of the front cover and adequate access
to the boiler plumbing and the internal electrical connections.
A 50 mm allowance should be made at either side of the boiler
to allow free flow air into the boiler case and allow access to
screws on the boiler case.
ThE BOIlER MusT BE InsTallED In ThE uPRIGhT POsITIOn,
FaIluRE TO DO sO WIll InValIDaTE ThE WaRRanTY