www.charltonandjenrick.co.uk
23
LT8227 (ISS 1)
•
Temporally position and fix the back panel and deep surround, or construct a dummy chimney
breast as required, avoiding combustible materials coming in close proximity to the appliance or the flue, leaving
access to pack around th
e appliance with “Rockwool”.
•
Offer the appliance into the opening and mark through the gas pipe entry hole (see connecting the gas supply later
in this manual).
•
Pass a tape measure through the core-drilled hole and record the distance from the back of the spigots to the
surface of the outside wall.
•
Pass a tape measure through the core-drilled hole and record the distance from the back of the spigots to the
surface of the outside wall.
•
cut these lengths from the 150mm diameter pipe and 100mm diameter pipe.
NOTE THE INNER SHOULD BE 15MM
LONGER THAN THE OUTER!
•
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 appertaining to a gas pipe in a cavity. Note the gas feed
must be fitted with an isolation valve.
•
Peal the backing off the length of foam seal and affix to the rear outer edge of the appliance flange.
•
Push the applianc
e back into the opening and fill any space behind the appliance with “Rockwool”.
•
Complete the gas connection (see connecting the gas supply later in this manual).
•
Drill the four fixing holes through the hole in the flange of the appliance and fix back using plug and screws.
•
Pass the flue terminal through the core drilled hole and check the flue fully engages on the flue spigots.
•
Mark the fixing holes, remove the terminal and drill the wall to accommodate the wall plugs.
•
Run two beads of flue seal or fire cement around the inside of both pipes to ensure airtight seal.
•
Fit the terminal to the wall and fix back with the screws provided.
•
If the flue outlet is fitted below 2m from the floor or a balcony then the flue guard must be fitted.
•
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 appertaining to a gas pipe in a cavity.
•
Permanently fix the deep rebated surround in position, and pack the void behind the fascia panel of the deep
rebated surround with “Rockwool”. Pack 150mm thickness of “Rockwool” over the appliance top and side if it is
fitted into a dummy chimneybreast, and fill any space between the appliance and the outside wall.
•
Position and seal the pipes two their respective spigots on the rear of the appliance (use flue seal or fire cement
to ensure airtight seal, it must not obstruct the flue).
•
Peal the backing off the length of foam seal and affix to the rear outer edge of the appliance flange.
•
Push the appliance back into the opening and fill any space behind the appliance with “Rockwool”.
•
Complete the gas connection (see connecting the gas supply later in this manual).
•
Drill the four fixing holes through the hole in the flange of the appliance and fix back using plus and screws.
•
If the flue outlet is fitted below 2m from the floor or a balcony then the flue guard must be fitted.
