Charlton & Jenrick INFINITY 480 BF, Руководство пользователя, Страница: 27 / 41

www.charltonandjenrick.co.uk
27
LT 6935 Iss 4
Ensure it is a suitable outside wall constructed of non-combustible materials and that the flue position meets
the requirements previously described in Section 7.

Mark a vertical line on the wall at the intended centre of the appliance and fireplace.

Mark a line 482mm above the intended finished base level.

Using a long masonry drill, make one pilot hole completely through the wall. Ensure the hole is drilled accurately at
the centre and square to the wall both horizontally and vertically at the cross points previously marked.

Using a 150mm core drill from outside cut a hole following the pilot hole. Drilling from the outside through to the
cavity will give a good finish on the outside wall.

Remove any cavity insulation from the core drill cut out opening and for a further 100mm into the cavity gap each
side and above.

Pack “Rockwool” around the opening into the cavity for a depth of 100mm.

Offer the appliance into the opening and mark through the gas pipe entry hole (see connecting the gas supply
section).

Pass a tape measure through the core-drilled hole and record the distance from the spigots to the surface of the
outside wall. Include the length of the spigots themselves in this measurement and increase both the recorded
distances by 15mm (5/8”) each for the engagement allowance.

Cut the length from the 600mm flue pipe provided.

Remove the appliance from the opening, and position the gas supply (see connecting the gas supply later in this
manual), taking account of the relative gas regulations regarding a gas pipe in a cavity (sleeving and sealing etc.).
Note the gas feed must be fitted with an isolation valve.

Position and seal the flue pipe to the respective spigots on the rear of the appliance (use flue seal or fire cement
to ensure airtight seal, it must not obstruct the flue).

Push the appliance back into the opening.

Drill the center slotted fixing holes through the holes in the flange of the wall mounting brackets and fix back using
plugs and screws.

Ensure the fire is level using a spirit level, Adjust if necessary.

Drill the remaining four holes and secure with screws and plugs.

If the flue outlet is fitted below 2m from the floor or a balcony then a flue terminal guard must be fitted.

(not supplied).

Complete the gas connection (see connecting the gas supply later in this manual).