enervent eWind Pegasos, Installation Instructions Manual

Page: 107 / 136

107
Installation instructions for professionals
Measurement display
You can monitor temperature, humidity, heat recovery
efficiency and other measurement values in the eWind
measurement list, which is displayed on the measurement
display.
eWind measurement list
Marking Definition
Marking in the chart
and the connection
in the automation
motherboard
Note
Modbus
register
r1 Outdoor air temperature, °C TE01 All models 6
r2 Supply air temperature after heat
recovery, °C
TE05 All models 7
r3 Supply air temperature, °C TE10 All models 8
r4 Exhaust air temperature, °C TE30 All models 10
r5 Extract air temperature, °C TE32 All models 9
r6 Return water temperature of water-based
heating coil, °C
TE45 eWind W only. Other models
display ‘0’.
12
r7 Temperature of pre-heated outdoor air
(CHG/AGH/electric pre-heater), °C
TE02 Only if equipped with CHG/AGH
or an electric pre-heater.
32
r8 Relative humidity (RH) of exhaust air RH30 All models 13
r9 Carbon monoxide level, ppm Without an external carbon
dioxide sensor (accessory), ‘- -’ is
displayed
23
r10 Measurement of external relative
humidity, %RH
Without an external humidity
sensor (accessory), ‘- -’ is
displayed-
23
r11 Temperature efficiency of the supply air
heat recovery, %
All models Calculated value 29
r12 Temperature efficiency of the exhaust air
heat recovery, %
All models Calculated value 30
Commissioning documentation
•
Fill in the warranty information.
•
Mark the changes you have made to the factory
settings in the column
Field setting
in the table
‘Parameter list’ on page 88.
•
Fill in the air volume measurement document.
1
Simultaneously press buttons and two
times.
• Parameter (r1..rn) and the parameter values are
displayed.
2 Browse the parameter list up or down by pressing
button
or .
eWind measurement list
Opening:
1
Simultaneously press buttons and once.
Return to the standard view:
The warranty is not valid for units with no
documented air volume measurement.
It is extremely important to record all the changes
made to the parameters. This ensures that there
are backup copies of the information in case the
automation is damaged (e.g., by a lightning strike).
FOR YOUR INFORMATION