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6.3
GAS SUPPLY & CONNECTION
6.3.1 Installation pipe work should be fitted in accordance with local / national standards.
The
pipe work must not be smaller than unit gas inlet connection, i.e. Rp¾ (¾”
B.S.P.). If using flexible hosing, the hose must be sized to conform with the hose
manufacturers specifications and the length must not exceed 1.5m. An isolating valve
must be located close by for shut-down during an emergency or servicing.
6.3.2 If flexible hose is used, it shall comply with national requirements. These must be
periodically examined and replaced as necessary. If a retention chain is required
then attach this to the fixing shown below.
6.3.3 Supplied governor must be fitted to the rear of the appliance. (see 8.6)
6.3.4 This appliance is also provided with a terminal for connection of an external
equipotential conductor. This terminal is in effective electrical contact with all fixed
exposed metal parts of the appliance, and shall allow the connection of conductor
having a nominal cross-section area of up to 10mm². It is located at the rear of the
unit and identified by the following label and must only be used for bonding purposes.
