Installation manual

installation manual TWIN 80 EN
13
CHAPTER 2. INSTALLATION
2.1. Mounting
Before unpacking the unit, check whether the type of gas to be
used corresponds with the specification on the packing. If you
have any questions, contact your supplier.
To prevent back injury, take account of the fact that the weight of
the unit is roughly approx 65 kg. Care should be taken when
unpacking and mounting the appliance.
2.1.1. Bracket
To mount the appliance on a brick wall of sufficient thickness,
use the bracket supplied.
When you have determined the place of assembly, proceed as
follows:
• Draw the position of the bracket onto the wall.
• Use a masonry drill of 6 mm diameter to drill the holes with a
sufficient depth in the wall.
• Fit the plug’s in the drilled holes.
• Fix the bracket with the screw supplied.
2.1.2 Adapter
2.1.2.1. “Concentric flue and air” system
Mount one of the adapter systems onto the boiler.
Adapter Muelink & Grol 100/150
(art. N00M990080)
Adapter Cox Geelen 110/150
(art. N00M990082)
• Fit either the
Muelink & Grol adapter for the
connection of a concentric air intake and exhaust gas
outlet system of 100/150 mm or the Cox Geelen
adapter for the connection of a concentric air intake
and exhaust gas outlet system of 110/150 mm on top of
the boiler.
• Fit later the concentric pipes onto the adapter
concerned.
2.1.2.2. “2 pipe” system (100/100)
Use the adapter 100/150 (Muelink & Grol) also for connection of
a “2 pipe” system (100/100) system and use the sealing ring
supplied to seal the air intake.
When the flue tube and air supply are connected eccentrically,
proceed as follows:
• Fit the flue tube of diameter 100 mm in the opening, in
the adapter on top / left hand side of the boiler.
• Fit the air supply of diameter 100 mm in the flange on
top / right hand side of the boiler.
2.1.3. Boiler
To prevent back injury, take account of the fact that the
weight of the unit is roughly approx 65 kg. Care should be
taken when unpacking and mounting the appliance.
• Mount the appliance (TWIN boiler and adapter) onto the
bracket.
• A-line the boiler horizontally.
• Fix the position.