34
Warning: Only a C.O. R.G.I. registered installer, also with technical knowledge of elec-
tricity should install the appliance. He should observe the Regulations and Codes of
Practice governing such installation of gas appliances.
Note: It is recommended that the gas connection to the appliance is installed with a
flexible connecting tube made to BS5386.
Notes:
Flexible hoses can be used where the sited ambient temperature of the hose does not
exceed 70°C.
These hoses must be manufactured in accordance with BS669 part 1 and be of the
correct construction for the type of gas being used.
Gas hoses designed for natural gas MUST NOT be used for supplying LPG gas (LPG
gas hoses can be identified by a either a red band or stripe on the rubber outer coating
of the hose). The hose should not be crushed or trapped or be in contact with sharp or
abrasive edges.
To connect the gas supply:
- If not already fitted (in this case it is supplied with the cooker in a separate kit), fit the
1/2” BSP (male) connector to the gas inlet at the rear of the cooker interposing the
gasket.
Check the correct positioning of the connector as shown and always use two suitable
spanners (Fig. 10.1).
- Connect the gas supply to the right or left gas inlet at the rear of the cooker.
The pipe is not to cross the cooker.
- Close the unused end inlet pipe with a plug, interposing the gasket.
- To avoid damage to the appliance gas rail inlet pipe tighten the fittings using two suit-
able spanners (Fig. 10.1).
- Using a suitable leak detection fluid
solution (e.g. Rocol) check each gas
connection one at a time by brushing the
solution over the connection.
The presence of bubbles will indicate a
leak. If there is a leak, tighten the fitting
and then recheck for leaks.
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.
IMPORTANT!
Do not use a naked flame to test
for leaks.
Fig. 10.1
Summary of Contents for CK 704
Page 1: ...Instructions for use Installation advice DUAL FUEL DOUBLE OVEN COOKER CK 704 GB ...
Page 2: ...2 ...
Page 42: ...42 ...
Page 44: ...code 1103058 ß2 ...
