Fisher & Paykel OR90SDBGFX User Manual page 20

Installation instructions Installation instructions
18
Installation to Natural gas
The installation must conform to the relevant British Standards. Installation to Natural Gas must
conform to the Code of Practice, etc. The supply pressure for Natural Gas is 20 mbar.
Installation to Liquid Petroleum gas
This appliance must only be connected to LPG after an LPG conversion kit has been fitted. The
installation must conform to the relevant British Standards.
Important!
Only a suitably qualified and registered person may convert the appliance to a different gas type.
When using Butane gas a supply pressure of 28 -30 mbar is required.
When using Propane gas a supply pressure of 37 mbar is required.
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.
It should also not be subjected to corrosion by acidic cleansing agents. The hose should be
connected in such away that it does not touch the floor and must hang in a natural loop
between the appliance and the bayonet fitting.