Step 1 -
Unpack and familiarisation
The function of the ZC Cabinet is to enable the firebox to be installed into a timber framed wall,
replacing a masonry chimney at a fraction of the cost.
Unpack the items supplied and familiarise yourself with them.
Supplied with the Jayline IS550 ZC Cabinet are:
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1 x Assembly & Installation instructions
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1 x Outer Cabinet assembly
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1 x 200mm / 250mm liner assembly stub
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1 x Fascia spacer frame (3 pieces)
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1 x Firebox / Cabinet alignment tool
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1 x Fastener pack
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2 x Thermal insulation strips
Items not supplied:
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2 x Seismic Restraint fixtures (masonry anchors or wood screws)
•
150mm diameter flue pipe
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200mm / 250mm liners
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Flue / Liner spacer brackets
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Cowl
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250mm or 300mm diameter flashing
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Roof flashings
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Non-combustible facade capping
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Non-combustible materials used elsewhere
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Timber and lining products
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Floor Protector / Hearth materials
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Vent / Vents
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Other items as required
•
Various fasteners & products dependant on build type
Step 2 – Venting
An air vent or vents are required on the rear of this installation to ensure an air flow can be
maintained in the enclosed cavity as shown in fig 1 & 2. The bottom edge of the lower vent or vents
must be no more than 100mm above the floor and have a minimum surface area of 10,000 square
mm e.g. a meshed vent of 200 x 100mm. The vent area must be kept clear at all times and vermin
proofed.
Step 3 – Ceiling and roof
Prepare the ceiling / penetration / roof, false chimney and venting (top or side required) to enable the
250mm outer casing to be easily fitted prior to the cavity frame being completed as per fig 3 & 4.
The distance from the front edge of the enclosure (non-combustible lining directly behind the fascia)
to the centre of the flue is 365mm as per fig 8. Please allow for any other material being used at the
front, such as bricks etc.
