Holip HLP-A Series, Instruction Manual

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HLP-A Series
HLP-A Series
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62
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CD096~CD109 Reserved
This parameter is set for the number of auxiliary pump. The start or stop
of the auxiliary pumps is controlled by using the multi-output contacts and
Auxiliary Pump 1 or Auxiliary Pump 2 is controlled through the peripheral
control circuit.
*CD110 Number of Auxiliary Pump
Set Range : 0—2 Unit: 1 Factory Setting: 0
In case of two pumps with only one pump in duty, in order to ensure each
pump to work evenly, it will be switched to another pump when its running
time reaches the set value of CD111.
*CD111 Continuous Running Time of Auxiliary Pumps
Set Range: 1—9000min Unit: 1min Factory Setting: 60
This parameter is set to determine the interlocking time of two auxiliary
pumps when switching with each other.
*CD112 Interlocking Time of Auxiliary Pump
Set Range: 0.1~250.0S Unit: 0.1S Factory Setting: *
In the application of water supply with constant pressure, when the master
pump is running at the f requency of high speed (set by CD061) due to
larger water volume and the high speed running time (CD113) is reached, the
corresponding multi-f unction contacts act and the auxiliary pumps start.
*CD113 High Speed Running Time
Set Range: 1~250S Unit:1S Factory Setting:60
In the application of water supply with constant pressure, when the master
pump is running at the f requency of low speed (set by CD062) due to
smaller water volume and the low speed running time (CD114) is reached, the
corresponding multi-f unction contacts act and the auxiliary pumps stop.
*CD114 Low Speed Running Time
Set Range: 1~250S Unit:1S Factory Setting:60