Function: Time duration to start Compressor with High
Set Point incase Low Set Point Compressor is not able to
achieve the load.
Example: Set Point for Compressor1 is 23°C and Set Point
for Compressor2 is 25°C and if t2 parameter is set to 10
minutes. Once the controller is powered ON,
Temperature is 27°C.Both Compressors gets ON and
Temperature decreases and Compressor2 cuts out at
25°C then if Compressor1 is not able to achieve 23°C for a
period of 10 minutes, Compressor2 will come ‘ON’ and
‘Compressor 2 ‘Led start flashing, both Compressors will
be ‘OFF’ at the Low Set Point means 23°C.
Note:
This parameter is considered if CS = .
Function: Minimum On/Off Time between Two
Compressors.
This parameter is provided to set the time delays between
consecutive ON/OFF of both the Compressors if it is
happening at the same time due to Temperature
conditions.
Note:
This parameter is considered if CS = .
Function: This parameter is used to set the Time Interval
at which the Set Point for Compressors will get
interchanged.
This parameter is used to avoid overloading of any one
compressor working at a stretch over a period of time.
Example: If this parameter is set at 6 hours, the setpoint
of both compressors will interchange after 6 Hours. The
interchange will occur every 6 Hours.
Time calculation will start at power on.
This helps to avoid overworking of any one compressor
for long hours and increases compressor life. If for any
reason the Set Points have been changed, the time
calculation will start from the last change in any of these
parameters.
Note:
• Setting with 'r' is interchange on run hours and
without 'r' is interchange without run hours. If set to
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