Wohler DC 410FLOW, Руководство пользователя

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Measurement Modes in the Main Menu
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After the measurement of the ventilation loss has
been completed, "Ventilation loss" will be marked
by a tick mark in the "Energy Utilization Check"
screen.
How to print out a report:

Select the 'PRINT' option from the main menu.
How to save the results:

Select the 'Save' option from the main menu.
Measuring the surface loss The surface loss is the temperature that the burn-
er emits via the surface.
NOTE!
The Special Wall Temperature Probe is needed
to measure the surface loss (see accessories).
Before measuring the surface loss, it is necessary
to enter certain data. For that purpose all partial
areas of the burner must be considered that do
not adjoin directly to other installations and/or
walls and floors
Denomination Explanation
A partial area = measured
value/manufacturer infor-
mation Partial area in m
2
T
S
partial area = meas-
ured value
Temperature of the partial
area in °C
T
R
Room = measured
value
Air temperature in ° in the
fireplace room
α = value determined
according to EN 304
Heat transfer coefficient in
W/m²K
Q
burner
= value indicated
in the instruction plate of
the burner
Nominal power of the heat
generator in kW