
instruction manual CR9111
7
Please keep this instruction manual for future reference
WARNING:
The values indicated above refer to the cross-section of the internal conductor.
Only some models can be connected with two or three phases
ROOM VENTILATION
- The appliance should be installed into a kitchen, room or space with an air supply in
accordance with BS 5440-2: 2000.
Note:
Regardless of room size, all rooms containing the appliance must have direct access to the outside air via a window that can
be opened or equivalent.
- Where there are other fuel burning appliances in the same room, BS 5440-2: 2000 should be consulted to determine the
correct amount of free area ventilation requirements.
- The above requirements allow also for use of a gas oven and grill but if there are other gas burning appliances in the same
room, consult a qualified engineer.
GAS INSTALLATION
IMPORTANT
This appliance is supplied for use on NATURAL GAS or LPG (check the gas label attached on the appliance).
- Appliances supplied for use on NATURAL GAS: they are adjusted for this gas only and cannot be used on any other gas
(LPG) without modification. The appliances are manufactured for conversion to LPG.
Installation and Service Regulations (United Kingdom)
It is a legal requirement that all gas appliances are Installed and Serviced by a competent person in accordance with the
current editions of the following Standards and Regulations or those regulations appropriate to the geographical region in
which they are to be installed:
- Gas Safety (Installation and Use) Regulations
- Building Regulations
- British Standards
- Regulations for Electrical Installation
Installation and service of any gas product must be made by a suitably qualified and registered person competent on the
type of appliance being installed or serviced and holding a valid certificate of competence for the work being carried out.
Currently the proof of competence is the Accredited Certification Scheme (ACS) or S/NVQ that has been aligned to the
ACS. It is also a requirement that all businesses or self employed installers are members of a class of person approved by the
Health and Safety Executive. Failure to install the appliance correctly could invalidate any manufacturers warranty and lead to
prosecution under the above quoted regulation.
Gas Connection
The installation of the gas appliance to Natural Gas or LP Gas must be carried out by a suitably qualified and
registered installer. Installers shall take due account of the provisions of the relevant British Standards Code of
Practice, the Gas Safety Regulations and the Building Standards (Scotland) (Consolidation) Regulations issued
by the Scottish Development Department.
Installation to Natural Gas
Installation to Natural Gas must conform to the Code of Practice, etc.
The supply pressure for Natural Gas is 20 mbar.
The installation must conform to the relevant British Standards.
Installation to LP Gas
When operating on Butane gas a supply pressure of 28-30 mbar is required.
When using Propane gas a supply pressure of 37 mbar is required.
The installation must conform to the relevant British Standards.
(for 60 cm modesl)
3 X 1.0 mm
3 X 1.0 mm
3 x 1.0mm2(for 90cm models)
CR9111 - Instruction Manual.indd 7 06/10/2015 12:45