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Product information
information on the model (e.g. type, inspection number, year of
manufacture) can be found on the type plate.
the type plate is required for regular inspection of the unit
(e.g. in germany by the chimney sweep).
6 Figure 2.7 / 1 (page 10).
7 For further information and versions with an optional scope
of delivery, refer to the separate document "technical
data".
2.9
Nominal heat output
the nominal heat output of the unit can be checked in the
defined position "nHo position" of the combustion air slider.
to adjust the nHo position, first move the combustion air slider
all the way down to close the air supply. then position a ruler
on the bottom screen to measure the following intersection:
•
line that divides the combustion air slider in half lengthwise.
•
edge of the round opening of the combustion air slider.
2.9 / 1
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Assembly and operating manual | Premium & Lean | 06.2023 | en
2.9 / 2
starting from the measured intersection, push the combustion
air slider upwards by value (A).
•
premium V-1V-87h – 21 mm
•
premium V-Fd-87h – 16 mm
•
premium V-2l-55h – 17 mm
•
premium V-2r-55h – 17 mm
•
premium V-2l-68h – 16 mm
•
premium V-2r-68h – 16 mm
•
premium V-2l-80h – 26 mm
•
premium V-2r-80h – 26 mm
•
premium A-3rl-60h – 10 mm
•
premium A-3rl-80h – 19 mm
•
premium A-u-50h – 15 mm
•
premium A-u-70h – 26 mm
•
lean 2l-70h – 27 mm
•
lean 2r-70h – 27 mm
•
lean 3rl-70h – 22 mm
the nominal heat output can only be achieved by adjusting
the nHo position under test bench conditions. in heating
mode the value represents an approximate value. the ideal
position of the combustion air slider depends on the situation
and is affected by a variety of factors.
6 "5.2.3 Controlling the heating process" (page 40).
A
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