Huawei NetCol5000-A User Manual page 76

ACC Precision Air Conditioner Controller
User Manual
Menu
Issue 02 (2016-11-30)
Parameter Description
period
compressor for running at low
frequency before forcibly
entering the oil return mode.
You are not recommended to
change the value.
HF hold period Sets the period of the
compressor for running at the
high frequency after its
running frequency exceed this
high frequency.
Max adjust step Sets the maximum rotational
speed adjustment step for the
compressor.
Protection adjust Sets the rotational speed
step adjustment step for the
compressor under protection.
Suction & Sets the suction and discharge
discharge press pressure difference for normal
diff for startup startup of the compressor.
You are not recommended to
change the value.
Discharge HT for Sets the discharge temperature
freq rise limit for compressor frequency rise
limit.
Discharge HT for Sets the discharge temperature
freq fall
for forcibly decreasing the
compressor frequency.
Discharge HT for Sets the discharge temperature
shutdown for shutting down the
compressor.
Discharge HP for Sets the discharge pressure for
freq rise limit compressor frequency rise
limit.
Discharge HP for Sets the discharge pressure for
freq fall forcibly decreasing the
compressor frequency.
Discharge HP for Sets the discharge pressure for
shutdown shutting down the compressor.
Discharge LP for Sets the discharge pressure for
freq fall limit compressor frequency rise
limit.
Discharge LP for Sets the discharge pressure for
freq rise forcibly increasing the
compressor frequency.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
A Parameter Description
Default Value
: 60 min

NetCol5000-A035
(025): 2 h
60s
60 RPM
90 RPM
0.00 MPa
105.0° C
115.0° C
125.0° C
3.95 MPa
4.05 MPa
4.35 MPa
1.80 MPa
1.60 MPa
70