12
flue kit for termination.
-
The horizontal terminal is supplied with a built-in converter box and
cannot be shortened.
- A 130mm hole is required for the passage of the concentric terminal
through the wall.
- The air inlet pipe must always be level with or below, that of the
exhaust pipe.
Depending on site conditions it may be preferable to install the terminal
assembly prior to fitting the twin flue pipes.
Mark and drill a level 130mm hole for the passage of the horizontal flue
terminal. Insert the terminal assembly into the flue hole.
Push-fit the twin flue pipes onto the concentric to twin converter box
ensuring that the exhaust pipe connects to the exhaust connection on
the concentric to twin converter.
If necessary cut the plain ends (male) of the twin flue pipes to allow
connection to the concentric to twin converter.
NOTE
Before cutting twin flue pipes ensure allowances have been made for
connection onto the previous piece and onto the concentric to twin
converter. The last twin flue pipes must be pushed 50mm onto the
male spigots of the concentric to twin converter.
NOTE
Seal the flue terminal assembly to the wall using cement or a suitable
alternative that will provide satisfactory weatherproofing. The interior
and exterior trim can now be fitted.
Vertical termination
The twin flue system must be converted to the dedicated concentric
flue kit for termination.
- The vertical terminal is supplied with a built-in converter box and
cannot be shortened.
- A 130mm hole is required for the passage of the concentric terminal
through the ceiling and/or roof.
Depending on site conditions it may be preferable to install the terminal
assembly prior to fitting the twin flue pipes.
Fit the appropriate flashing plate to the roof and insert the vertical flue
terminal through the flashing plate from the outside, ensuring that the
collar on the flue terminal fits over the flashing.
Push-fit the twin flue pipes onto the concentric to twin converter ensur
-
ing that the exhaust pipe connects to the exhaust connection on the
concentric to twin converter.
If necessary cut the plain ends (male) of the twin flue pipes to allow
connection to the concentric to twin converter.
NOTE
-
Before cutting twin flue pipes ensure allowances have been made
for connection onto the previous piece and onto the concentric to
twin converter. The last twin flue pipes must be pushed 50mm onto
the male spigots of the concentric to twin converter.
-
You must ensure that the entire flue system is properly supported
and connected.
-
Ensure that any horizontal sections of pipe have a 3º fall towards
the appliance to allow any condensate that forms in the flue sys
-
tem to drain via the condensate drain. (17mm per 1000mm = 1º).
Installation of condensate drain kit
The condensate drai
n kit must be fitted within 1 metre of the appliance
flue outlet. It is recommended that the condensate drain kit should be
fitted in the vertical plane, however it can be fitted horizontally with care.
-
Fit the first bend to the condensate drain kit or exhaust connection
manifold by firmly pushing in to position.
- Using the two holes in the exhaust connection manifold as a guide,
drill a 3 mm hole in each and secure using the screws provided.
-
Connect the air inlet pipe to the air baffle as above.
-
The twin flue pipes extensions and accessories can now be installed
by pushing together (the plain end of each extension or bend should
be pushed approximately 50 mm into the female socket of the pre-
vious piece).
The condensate drain trap must be connected to the drain in accor-
dance with building Regulations or other rules in force.
Condensate drain kit
4.6 Connecting the gas and water
The appliance is supplied with an accessories pack that contains seal-
ing washers and service valves. The service valves are of the com-
pression type. When connecting pipe work to the valves, tighten the
compression end first, then insert the sealing washers before tighten
-
ing the valve to the appliance.
b
It will be necessary to hold the valve with one spanner whilst
tightening with another.
GAS
The appliance is supplied with a 15mm service valve, connect a 15mm
pipe to the inlet of the valve and tighten both nuts.
b
It will be necessary to calculate the diameter of the gas supply
pipe to ensure the appliance has an adequate supply of gas.
COLD INLET
The appliance is supplied with 15mm stopcock for the cold water inlet
connection, connect a 15mm pipe to the inlet of the valve and tighten
the nut.
HOT WATER OUTLET
Summary of Contents for Vokera Easi-Flo LE
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