Huawei NetCol5000-A User Manual page 75

ACC Precision Air Conditioner Controller
User Manual
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System
Settings >
Compresso
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Issue 02 (2016-11-30)
Parameter Description
recommended to change the
value.
Startup delay Sets the delay time for starting
a compressor after startup
conditions are met.
Shortest runtime Sets the minimum runtime for
shutting down the compressor
after it is started.
Shortest Sets the minimum shutdown
shutdown time for starting the compressor
after it is shut down.
Protection Sets the delay time for
release delay releasing the protection of
frequency rise or fall forbid
and for releasing the protection
of speed rise or fall forbid.
Min speed Sets the minimum rotational
speed for the compressor.
Max speed Sets the maximum rotational
speed for the compressor.
Min dehumid Sets the minimum rotational
speed speed for the compressor when
the precision air conditioner is
under dehumidification.
LF oil return Sets the rotational speed for
speed the precision air conditioner at
low frequency oil return.
HF oil return Sets the rotational speed for
speed the precision air conditioner at
high frequency oil return.
Oil return period Sets the period of the precision
air conditioner for running at
oil return frequency.
Forced oil return Sets the period allowed for the
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A Parameter Description
Default Value
 NetCol5000-A035
(025),
NetCol8000-A:
10s
 NetCol5000-A020
: 26s
180s
 NetCol5000-A020
: 150s
 NetCol5000-A035
(025),
NetCol8000-A:
180s
60s
1500 RPM

NetCol5000-A025
: 4000 RPM

NetCol5000-A035
: 4500 RPM
3600 RPM

NetCol5000-A025
: 2700 RPM
 NetCol5000-A035
: 3000 RPM
 NetCol5000-A025
: 3300 RPM

NetCol5000-A035
: 3600 RPM
180s

NetCol5000-A020
69