Riva2 600 Balanced Flue Installation Instructions

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6a.7 Fit non-combustible board to the chimney breast around the
appliance, using the distance to combustibles detailed in
Diagram 29.
29
Min 400mm
Bottom of Appliance
Min 150mm
Min 150mm
6a.8 Fit plasterboard to the remaining of the chimney breast front.
6a.9 Apply a heat resistant plaster around the appliance using
the distance to combustibles detailed in Diagram 13.
6a.10 Apply a plaster finish to remaining chimney breast front.
6b. Installation with a
Decorative Front
6b.1 Fix the self adhesive foam seal around the back of the fixing
flange of the appliance.
6b.2 Prepare the flue connection using the chosen method
described in Section 2.
6b.3 Connect the flue and install the appliance into the aperture.
At the same time ensure that the gas pipe passes through
the silicon panel at the back of the appliance and the wall
panel cable passes through the side grommet.
Note: It may be necessary to feed the wall plate cable
through the silicon panel during installation.
6b.4 Secure the appliance through the 6 fixing holes using the
screws provided, see Diagram 28.
6b.5 The appliance flange should sit flush to the brickwork and
the edge should sit proud of the wall, see Diagram 30.
30
Appliance
Edge
Masonry
Brickwork
Appliance
Outer Casing
Heat Resistant
Plaster
Appliance Flange
6b.6 The subframe for the decorative front can now be fitted by
following the instructions supplied with the Front.
NOTE: THE SUBFRAME MUST SIT FLUSH TO THE
WALL LEVEL WITH THE APPLIANCE FLANGE.
7. Gas Supply
7.1 Remove the compression elbow from the appliance and
connect it to the gas supply pipe.
As the appliance is fitted into the enclosure:
7.2 Pass the elbow and supply pipe through the opening on the
LEFT HAND side.
7.3 PURGE THE SUPPLY PIPE. This is essential to expel any
debris that may block the gas controls.
7.4 Connect the elbow to the appliance inlet pipe,
see Diagram 31.
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8. Gas Soundness Pressure Check
8.1 Connect a suitable pressure gauge to the test point located
on the inlet fitting, see Diagram 32.
Pass the pressure pipe under main control assembly and
out through the gap inside the outer casing, see Diagram 32.
Refit the burner unit, turn the gas supply on and perform a
pressure drop test to check for leaks in the installation. Light
the appliance, turn to maximum and check that the supply
pressure is as stated on the databadge. Turn the gas off
and replace the test point screw, turn the gas on and check
the test point for leaks.
Pressure Pipe
32
Outer Casing
Check the function of the handset, if there is no
communication between the remote control and the
appliance, see Commissioning Section.
Installation Instructions