SystemAir TOPVEX-1000 R, Инструкция по эксплуатации и техническому обслуживанию

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OPERATION
The unit is equipped with an integrated control panel with the following
functions, (fig. 3):
(Optionally the unit can be equipped with several external control panels.)
cde
Signal airflow
fg
Switches airflow
hij
Signal supply air temperature
k
Switches for max. supply air temperature
Signal filter change
Signal summer operation
Switch override week timer. Re-set of operation time after filter change
Signal indicating heater battery in operation
Airflow (Fan speed)
Switches for choice of airflow in 3 steps. Increase/decrease fan speed by pressing the
switches (4) and (5) alternatively. Lamp signals (1), (2) and (3) show set airflow.
Min (1) Minimum ventilation. To be used during holidays or when the building is not in use.
Norm (2) Normal ventilation adapted to the building. Airflow for normal ventilation can be
chosen (high/low) by means of setting on the control panel.(The units settings is
"Normal airflow Low" at start up).
Choose "Normal airflow High" (180V) by pressing buttons (13) and (4)
simultaneously. Setting is confirmed by flashing light in lamp (2) and (3). "Normal
airflow Low" (160V) is chosen by pressing buttons (13) and (5) simultaneously.
Setting is confirmed by flashing light in lamp (1) and (2).
Max (3) Forced ventilation. Is used when extra airflow is required.
"Summer operation" and supply air temperature
Switches for choice of max inlet air temperature. Supply air temperature is increased/ de-
creased in 5 steps by pressing switch (9) and (10) alternatively. Lamp signals (6), (7) and (8)
show set supply air temperature.
Step 1
Lamp (6) light
Step 2 Lamp (6) and (7) lit
Step 3 Lamp (7) lights
Step 4 Lamp (7) and (8) lit
Step 5 Lamp (8) lit
When supply air temperature exceeds set temperature, the heat exchanger will stop and the
heat recovery will cease (summer operation). Lamp (12, fig.3) is lit as long as the unit is in
summer operation. While in summer operation the rotor will start if the extract air temperature
is lower than the inlet air temperature.
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