Sub-Zero MICRO CHILL, User Manual

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ITEMS QTY NO.
1. 1 SET LIQUID LEVEL SENSOR
Optional :
4
QTY
1 No.
2 Nos
2 No
1 No
NO.
1.
2.
3.
4.
ITEM
CONTROLLER
SIDE CLAMPS
TEMPERATURE SENSOR
CATALOG
ITEMS INCLUDED
3
INTRODUCTION
=
7-segment Display , Leds ,LCD with backlighting
to display all parameters.
=
2 NTC probes for Liquid temp + Antifreeze
temperature.
=
Range : - 30ºC to + 70 ºC
=
Last 10 Fault History.
=
Auto/Man reset for HP,LP and AFT .
=
Relay outputs: Comp Pump + Alarm or
Water Sv.
=
HP,LP,Comp O/L,Pump O/L, SPP,Cond O/L,
EWFS,CWFS trip protection for Compressor.
FEATURES
The “MICRO CHILL” is a (Single compressor) chiller controller
. This integrates all the required functions of the chiller.
It is very user friendly due to the LCD provided which gives all
the parameters, messages, alarms etc on the display. In
addition to the LCD there are LED's provided for instant status
on all controls in the system.
Water temperature according to the user’s Location of
the sensor.
Protection of the compressor with indication of any
possible fault.
Display of Chiller status on LCD and temperature on
LED display.
System’s Functions :
The system controls and regulates the following conditions :
Regulates level of water via water solenoid valve.