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The information in this document is

 

subject

 

 to change in order to improve 

reliability,  design  or  function  without  prior  notice  and  does  not  represent

 

commitment on the part of the company. In no

 

event will the company be liable 

for direct, indirect, special, incidental or consequential damage arising out of 
the use or inability to use the product or documentation, even if advised of the 
possibility of such damages. No part of this manual may be reproduced or 
transmitted in any form or by any means without the prior written permission of 
the company.

 Notice

Disclaimer

 Warranty

This manual & its contents remain the sole property of A.S.Controls Pvt.Ltd., 
India and shall not be reproduced or distributed without authorization. Although 
great care has been taken in the preparations of this document, the company 
or its vendors in no event will be liable for direct, indirect, special, incidental or 
consequential damage arising out of the use or inability to use the product or 
documentation, even if advised of the possibility of such damages. No part of 
this manual may be reproduced or transmitted in any form or by any means 
without  the  prior  written  permission  of  the  company.  A.S.Controls  Pvt.Ltd. 
reserves the right to make and changes or improvements without prior notice.

This product is warranted against defects in materials and workmanship for a 
period of one   year from the date of purchase. During the warranty   period, 
product determined by us to be defective in form or function will be repaired or, 
at our option,

 

replaced at no charge. This warranty does not apply if the product 

has been damaged by accident,

 

abuse, and misuse or as a result of service or

 modification other than by the company. This warranty is in lieu of any other 
warranty expressed or implied. In no event shall the company be held liable for 
incidental or consequential damages, such as lost revenue or lost business 
opportunity arising from the purchase of this product.

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19

CRC1200

03 / 27.08.11

Summary of Contents for CRC 1200

Page 1: ......

Page 2: ...ressor function during Room probe failure 5 6 6 8 9 10 7 7 7 8 9 9 9 10 To set Evap Fan operation when compressor is off EVAP Wn COMP OFF 10 To set Evaporator Differential EVAP DIFFERENTIAL To set coi...

Page 3: ...afety features which include shutting down the system incase of a fault from a pressure control or similar device Computer Connectivity over RS485 and Remote monitoring Optional Single Operation Quick...

Page 4: ...o change Max Set Point parameter press the set key Use UP DOWN key to set desired value Once set at a particular value this will not allow set points to go above this value and below QUICK FREEZE SPse...

Page 5: ...nge Min Max Fact Set 08 CRC1200 Sr No Parameter setting method Description of parameters and functions Parameter LCD Message ROOM PROBE CAL 07 Function To set room probe 1 calibration To change the Ro...

Page 6: ...me for defrost water To change the Drip Time Dur parameter press the set key Use UP DOWN keys to set desired value During this period Compressor Evaporator Fan LSV relay and Heater will stay off so th...

Page 7: ...ition To change Evap at Door Open parameter press the set key Range Min Max Fact Set Range Min Max Fact Set In time it may be possible that the display may be offset by a degree or so To compensate fo...

Page 8: ...on To save system programming parameters To change Save Programming parameter press the set key 14 CRC1200 CRC1200 0 Min 45 Min 15 min Example If this parameter is set to 15 minutes and Defrost freque...

Page 9: ...1 00 and 8 LEDs for indication 16X2 LCD Display For System Status Keypad 9 keys may change Rs485 Connectivity Modbus RTD Protocol Baud Rate 9600 N 8 1 Device ID 1 By Default Hot Key Optional Housing M...

Page 10: ...use abrasive detergents petrol alcohol or solvents Controller Controller should be installed in a place protected by vibration water and corrosive gasses and where ambient temperature does not exceed...

Page 11: ...advised of the possibility of such damages No part of this manual may be reproduced or transmitted in any form or by any means without the prior written permission of the company A S Controls Pvt Ltd...

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