Conair VL Series Bedienungsanleitung

Portable ChillersInstant Access Parts and Service(800) 458-1960(814) 437-6861www.conairnet.comThe Conair Group, Inc.One Conair DrivePittsburgh, PA 152

2.1 GENERALA. All process piping materials (such as hose, rigid piping, valves orfilters) used in process water piping circuitry must be rated for100°

Page: 11UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons2.3 DRAIN CONNECTION:A. The unit is supplied as standard with a ProCon type pump. In

Page: 12VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03012.5 ELECTRICAL CONNECTIONA. NEMA 1 MODELS 1. Electrical power supply requirements for

3.0 OPERATIONS3.1 GENERAL3.2 START UP/OPERATIONS PROCEDURE3.3 INSTRUMENT OPERATION3.4 SHUT DOWN/DISCONNECT SEQUENCEPage: 13UGH020/0301 VL Series Porta

Page: 14VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03013.1 GENERALA. Failure to follow the factory required operation procedures mayadversel

Page: 15UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 TonsB. OPERATIONS1. Turn the thermostat to the highest setting.2. Shift the illuminated t

Page: 16VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03012. UP: used to increase the setpoint value, as well as theparameter when in programmi

Page: 17UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons8. PSE: Probe SElection. Input type (for RTD or Thermocouplesonly). RTD models: Ni =

Page: 18VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03013. Other parameters are accessed with the “UP” and “DOWN”button. With the “SET” butto

Page: 19UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons4.0 TROUBLESHOOTING4.1 UNIT WILL NOT START4.2 PUMP WILL NOT START4.3 COMPRESSOR WILL

It’s a good idea to record the model and serial number(s) ofyour equipment and the date you received it in the UserGuide. Our service department uses

Page: 20VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03014.1 UNIT WILL NOT STARTA. Blow fuse at power supply - isolate open fuse and replace.

Page: 21UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 TonsC. Restriction to refrigerant flow in refrigeration circuit.D. Poor heat transfer in

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Page: 23UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons5.0 MAINTENANCE5.1 WARRANTY SERVICE PROCEDURE5.2 PERIODIC PREVENTATIVE MAINTENANCE5.3

Page: 24VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03015.1 WARRANTY SERVICE PROCEDUREA. In the event of a problem with a chiller that can no

Page: 25UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 TonsI. Refrigerant sight glass: check for bubbles when compressor isoperating at 100%. Ch

VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/0301Page: 26THIS PAGE INTENTIONALLY BLANK

Page: 27UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons6.0 COMPONENTS6.1 WATER SYSTEM6.2 REFRIGERATION SYSTEM

Page: 28VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03016.1 WATER SYSTEMA. MOTOR/PUMP ASSEMBLY: the motor/pump assemblycirculates chilled flu

Page: 29UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons7.0 RELATED DRAWINGS7.1 ELECTRICAL DRAWING (TYPICAL)7.2 CIRCUIT SCHEMATIC

Page: 3UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 TonsTABLE OF CONTENTS1.0 GENERAL 51.1 Unit location 61.2 Efficiency 61.3 Safety 61.4 Clean

Page: 30VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03017.1 ELECTRICAL DRAWING (TYPICAL)M156PUMP556GREEN6 5511 1151111DUAL HIGH-LOWPRESSUREST

Page: 31UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons7.2 CIRCUIT SCHEMATIC121011987654312ITEM DESCRIPTION1 Compressor2 Air cooled condense

VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/0301Page: 32THIS PAGE INTENTIONALLY BLANK

Page: 33UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons8.0 APPENDIX8.1 SPECIFICATIONS8.2 OPERATION BELOW 45°F8.3 WATER QUALITY CONTROL8.4 IN

Page: 34VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03018.1 SPECIFICATIONSVL Air-cooled Portable Chillers: 0.25 to 1.5 tonsSPECIFICATION NOTE

Page: 35UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons8.2 OPERATION BELOW 48°FA. A chiller typically operates with a setpoint of 50°F or hi

Page: 36VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/0301Therefore, the water supply source must be disconnectedand the connection capped. The

Page: 37UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons8.3 WATER QUALITY CONTROLA. Lack of, as well as, improper water treatment can damage

Page: 38VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/0301C. USE OF PLAIN GLYCOL:1. Even through they do lower the freeze point, plain glycolsa

Page: 39UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons8.5 CHILLER CAPACITY AND DERATE CHART6050454035302520151050-5*****105%100%90%80%70%60

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Page: 40VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03018.6 PRESSURE-TEMPERATURE CHART FOR R-22 REFRIGERANTSATURATED TEMPERATURE40°F45°F50°F5

Page: 41UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons8.7 USEFUL ENGINEERING FORMULAS

Page: 42VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03018.8 PARTS LISTPART DESCRIPTION800000 Caster - 3” swivel810000 Caster - 3” rigid895010

IMS0002/0296 SERVICE INFORMATIONAPPENDIX A-1Conair has made the largest investment in customer support inthe plastics industry. Our service experts ar

WARRANTY INFORMATION IMS0003/0796APPENDIX A-2EQUIPMENTGUARANTEEPERFORMANCEWARRANTYWARRANTYLIMITATIONSConair guarantees the machinery and equipment on

Page: 5UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons1.0 GENERAL1.1 UNIT LOCATION1.2 EFFICIENCY1.3 SAFETY1.4 CLEAN AIR ACT1.5 MISCELLANEOUS

Page: 6VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/03011.1 UNIT LOCATIONA. The unit is designed for indoor use only. For most efficientoperat

Page: 7UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 TonsB. Please be aware that effective July 1, 1992, it is unlawful for anyperson in the co

VL Series Portable Chillers, 0.25 to 1.5 Tons UGH020/0301Page: 8THIS PAGE INTENTIONALLY BLANK

Page: 9UGH020/0301 VL Series Portable Chillers, 0.25 to 1.5 Tons2.0 INSTALLATION2.1 GENERAL2.2 TO AND FROM PROCESS CONNECTIONS2.3 UNIT DRAIN2.4 AIR CO