Warmhaus EWA 20, Руководство по установке

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20
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1.5. INSTALLING THE FLUE SYSTEM
Apply a suitable lubricant to the sealing joints before connecting any flue
products and ensure the horizontal flue terminal is installed level without a
slope.
The flue pipe must be sealed internally and externally with the wall seals
supplied.
Installation of
flue set pieces.
 During installation please ensure that all flue extensions are
installed with a slope back to the boiler between 1.5 degree and
3 degrees. Also ensure the pipe is supported every 1 meter and
change in direction
60/100 mm Concentric flue systems information
Only approved Warmhaus flue systems can be connected to our appliance
and no other flues have been tested or approved to work with any
Warmhaus appliances – see below our list of standard products:
Concealed Flue Configurations
Where our Warmhaus flue system is to be installed in concealed locations
provisions must be made for inspection and service requirements.
• Minimum 300 mm square inspection hatches must be fitted.
• The inspection hatch edge must not be fitted more than 1.5 meters away
from a flue joint
• Inspection hatches should be fitted at every change of direction.
Flue Data
60/100mm Concentric flue systems information
Warmhaus flue pipe technical specification:
Horizontal Termination:
• Maximum length = 10 meters including the bend or adaptor connected
directly to the boiler.
• Additional horizontal flue pipes should always be installed with a 1.5° to 3°
fall from the terminal to allow condensate to run back to the boiler (1.5° =
25 mm per meter).
• Effective flue length for the following:
Elbow Equivalent To Straight Length
45 Degree 0.5 meter
90 Degree 1.0 meter
a c
1.5° - 3°
b
A
Flue Therminal
Wall Transition
Plate
Flue Therminal
Pipe
Wall
A
 Warmhaus
horizontal
flue sets
do not require any
fall and must be
installed level.
 Ensure the flue
extensions are
fitted with the
correct slope.
Figure 35 Single 90° bended sample flue installation
Figure 36 Transition detail of the horizontal flue kit through the wall
(Ø60/100 mm)
Lmax : Total Equivalent Length
≤
10 m
Lmax : a (90° Bend) + b + c
≤
10 m
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Figure 33 Concentric flue kit wall output.
Figure 34. Installation of the Flue Kit without slope