MM79 010710
Page 11
2.4.4.3 INSTALLING THE APPLIANCE (Connecting the gas supply)
Slimline Standard Mk2
A restrictor elbow complete with pressure test point is fitted to the appliance to facilitate servicing. The gas supply to the appliance
may be from the left or right hand side or even a concealed fitting from the rear. Two holes are provided at the rear of the firebox to
help facilitate a concealed connection. Two grommets (one blind, one open) are also provided in the assembly fitting kit for use with
the concealed connection. The preferred method of connection should be from the rear left.
It is important to note the requirements of the current issue of BS 6891, dealing with enclosed pipes. This standard requires that when
a gas pipe is fed through a wall, it should be enclosed in a gas tight sleeve to protect against failure caused by movement and shall
be constructed to prevent passage of gas either between the pipe and sleeve or sleeve and wall.
2.4.4.4 INSTALLING THE APPLIANCE (Checking the appliance setting pressure)
2.4.4.5 INSTALLING THE APPLIANCE (Checking the correct operation)
1. Remove the fret (Fig. 20), to gain access to the controls (Fig. 21).
2.
Press and turn the gas control anti-clockwise to the `IGN’ position. Keep the control fully depressed.
3.
Press and release the piezo button until the main burner behind the simulated front coal has lit.
4.
Once lit, keep the gas control depressed for a further 20 seconds.
5.
Release the gas control and check that the main burner has remained alight.
6.
Press and turn the gas control anti-clockwise to the required setting. Replace the fret.
7.
To turn the appliance off, depress and turn the gas control to the `OFF’ position.
8.
In the event of the piezo button failing, the appliance may be lit by placing a lighted taper or match at the main burner
while depressing the gas control in the `IGN’ position.
IMPORTANT
After turning off or if the appliance goes out for any reason, wait three minutes before attempting to relight.
The pressure test point enables verification of the inlet
pressure at the appliance under operating conditions and
can also be used to check the gas soundness of the
connections to the appliance gas controls (Fig. 19).
Restrictor elbow c/w PTP
(Pressure Test Point)
Piezo ignitor
Control knob
Rating label
Fig. 19
Gas Control
Piezo Button
Fret
Fig. 20
Fig. 21
Summary of Contents for Mk 2
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