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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.

Содержание MICRO CHILL

Страница 1: ...www pvrcontrols com INDIA...

Страница 2: ...nical Data 15 Suggested Wiring Diagram 16 Panel Cutout Dimensions 17 2 LIQ LEVEL FAULT To set liquid level fault on high level or low level 12 1 Index Index Introduction Get to Know Your Controller Pa...

Страница 3: ...on 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 gi...

Страница 4: ...arameter setting method 01 Press and hold set key for 2 seconds and release Range Min Max Fact Set Lt 0 5 C Ht 0 5 C 10 0 C PROGRAM MODE To set other parameters Hold key for 2 seconds and release LCD...

Страница 5: ...age Description of parameters and functions Parameter setting method 1 0 C 10 0 C 2 0 C EXAMPLE If this parameter is set at 3 minutes the compressor will cut off at the set temperature but will not re...

Страница 6: ...0 C 10 0 C 0 0 C 9 Sr No Parameter LCD Message Description of parameters and functions Parameter setting method AFT SET TEMP Use UP DOWN keys to set desired value To change AFT SET TEMP parameter pres...

Страница 7: ...On With Comp With Comp PUMP RUN LOGIC Use UP DOWN keys to set desired value With Pump In this case pump will switch Always On It sets the pump to always on mode On and off with compressor Parameter pr...

Страница 8: ...e Parameter press the set key 32 Function To end programming 13 Sr No Parameter LCD Message Description of parameters and functions Parameter setting method RELAY3 LOGIC Use UP DOWN keys to set desire...

Страница 9: ...Panel Cutout 91 X 91 MM ALL Relay 5A 250VAC 2 5 sq mm one wire terminal only O O Range 30 C to 70 C Data storage Non volatile EEPROM memory Digital Input Potential 230Vac O O Probe tolerance at 25 C 0...

Страница 10: ...on water and corrosive gasses and where ambient temperature does not exceed the values specified in the technical data Probe To give a correct reading the probe must be installed in a place protected...

Страница 11: ...e purchase of this product 19 Specifications are subject to change due to continuous improvements of our products No consequential damage or field labour is included in the sales of products mentioned...

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