Text on image
(1)
Counters
(2)
Running hours
(3)
Motor starts
(4)
Load relay
(5)
VSD 1-20 % rpm in % (the percentage of the time during which the motor speed
was between 1 and 20 %) (compressors with frequency converter)
The screen shows a list of all counters with their actual readings.
Note
: the example above is for a frequency converter driven compressor. For a fixed speed compressor, the
actual screen will be somewhat different.
3.9
Control mode selection
Function
To select the control mode, i.e. whether the compressor is in local control, remote control or controlled via a
local area network (LAN).
Procedure
Starting from the main screen, make sure the action button Menu (1) is selected:
Next, use the scroll buttons to go to the Status icons (see section Main screen) and select the Regulation icon
(2). When the icon is active, this icon is highlighted with a grey background colour.
Press the enter button:
Instruction book
2920 7101 21
31
Содержание QGS 40
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