Labtech H50 SMART Series, User Manual

Page 1: ...H50 150 Smart User Manual www labtechsrl com Page 1 of 32 H50 H150 SMART SERIES WATER CHILLERS USER MANUAL Version 202302WC...

Page 2: ...onventions 7 Contact us 7 SAFETY RULES 8 9 General Information 8 Electrical safety 8 Fire safety 8 Chemical safety 8 Recommendations 8 Other Information 9 GENERAL INFORMATION 10 15 MODEL H50 10 Contro...

Page 3: ...ity 19 OPERATION 20 26 LCD Controller 20 Change Setpoint 20 Touch Controller 21 Main Interface 21 Main Menu 22 Parameter Setting 22 System Setting 24 Factory Reset 24 Alarms 25 Temperature Alarm 25 Li...

Page 4: ...d fast consulting For any clarification or any request for assistance please contact either your local Representative or LabTech at the following address LabTech SRL Via Fatebenefratelli 1 5 24010 Sor...

Page 5: ...bTech water chiller line is specially designed for analytical medical and industrial use providing an accurate temperature control Compliance Products tested and found compliant with the requirements...

Page 6: ...transportation by Seller in either case In an event Buyer discovers or learns that a product does not conform to warranty Buyer shall immediately notify Seller in writing of such non conformity specif...

Page 7: ...LabTech SRL To contact Technical Support Phone 39 035 576614 E mail customer care labtechsrl com To contact Application Department Phone 39 035 576614 E mail customer care labtechsrl com To contact Sa...

Page 8: ...cal sample pre treatment The involved chemical solvents have harmful effects on the human health Despite the instrument is fully closed and features full vent design it is recommended to pay attention...

Page 9: ...may void the warranty Never use water including distilled and deionized in units installed in environments where temperatures go down below 5 C We recommend 1 1 mixture of water and glycol to avoid li...

Page 10: ...the following keys FRONT VIEW The front panel consists of the following parts R U N S T O P A L M S E T C O O L A T D E C I N C Actual Temperature Alarm Cooling Indication Working State Indication Se...

Page 11: ...lating pump a reservoir and a microprocessor temperature controller Technical specification Model H50 500 115V H50 500 DF Temp control range 5 35 Temp control mode PID Cooling mode Compressor cooling...

Page 12: ...H50 150 Smart User Manual www labtechsrl com Page 12 of 32 SERIES H150 CONTROL PANEL Touch controller H150 Series FRONT VIEW Temperature Controller Liquid Level Indicator...

Page 13: ...H50 150 Smart User Manual www labtechsrl com Page 13 of 32 REAR VIEW Liquid Supply Connection Liquid Return Connection Pressure Regulation Valve Liquid Drain Electrical Socket Fuse holder...

Page 14: ...ng mode Compressor cooling Refrigerant R134A R513A from 2022 R404A Temp stability 0 1 0 2 Cooling capacity 1000W 25 1000W 25 100W 15 1500W 25 2100W 25 2100W 25 200W 15 3000W 25 5000W 25 7000W 25 9000W...

Page 15: ...H50 150 Smart User Manual www labtechsrl com Page 15 of 32 MAGNETIC PRG PR SERIES PUMP CAPACITY...

Page 16: ...pacity 1 for every 0 5 1 above 25 77 up to a maximum ambient temperature of 35 94 Positioning the instrument The unit has an air cooled refrigeration system The air is drawn through the front of the u...

Page 17: ...pply Plug the cord into socket and plug in rear into electric socket of the unit Then the unit is ready to be used Unit Voltage V Frequency Hz Phases Circuit Capacity A Fuse IP Degree Power consumptio...

Page 18: ...inch Female Pipe Thread Units with 1 2 inch fittings are supplied with 1 2 inch barbed adapters Remove the plastic protective caps from both plumbing connections Install the barbed adapters to these...

Page 19: ...ep cleaning For H50 500 Smart H150 1000N Smart H150 1000NLT Smart H150 2100NS Smart H150 2100NSLT Smart H150 3000NS the volume is 2 3 drops For H150 5000 H150 7000 the volume is 5 6 drops Note please...

Page 20: ...on LCD CONTROLLER CHANGE SETPOINT Press SET to enter the temperature set interface use buttons to decrease or increase the setpoint temperature is a transposition key Press SET again to save and quit...

Page 21: ...e Running Alarm status shows the unit status between Running and Alarm Available alarms Temperature Over range Liquid Level Gas Pressure Liquid Pressure Flow Rate Self Testing High Temperature Low Te...

Page 22: ...t To confirm the new value touch OK button c Parameter Range parameter setting range d Numeric Keypad keypad can only be used when the value area is activated yellow For negative values touch the butt...

Page 23: ...tive when the Temperature absolute value Alarm is selected 20 0 HTL C HDev High deviation value of temperature Active when the Temperature deviation value Alarm is selected 0 0 35 0 C LDev Low deviati...

Page 24: ...OM touch 1 to 8 COM to set the proper communication port with a target instrument FACTORY RESET Touch YES button to restore default parameters Note always contact the LabTech Service Team for assistan...

Page 25: ...he liquid tank is lower than the low temperature limit or higher than the high temperature limit or the PT100 temperature sensor is open circuit short circuit The controller automatically shuts down t...

Page 26: ...level in the tank is reached LIQUID PRESSURE ALARM When the pressure sensor detects that the liquid circuit pressure is higher than the set value high pressure limit or is lower than set value low pre...

Page 27: ...ore proceeding PRESSURE REGULATION VALVE OF SMART H150 The Pressure Relief Valve is used to adjust the unit s fluid flow pressure NOTE The valve is factory pre set for the most common applications and...

Page 28: ...he tank flow out into the cup and disconnect the fitting on the chiller Before positioning the unit in the storage be sure the drain tap is closed CONDENSER CLEANING For proper operation the unit need...

Page 29: ...H50 150 Smart User Manual www labtechsrl com Page 29 of 32 Troubleshooting FLOWCHART...

Page 30: ...heck the pressure gauge adjust the relief valve as necessary INADEQUATE TEMPERATURE CONTROL Verify the setpoint If the temperature continues to rise make sure the heat load of the instrument to be coo...

Page 31: ...H50 150 Smart User Manual www labtechsrl com Page 31 of 32 Declaration of Conformity...

Page 32: ...uid Pump for LW1000 and LW1500 LabTech Water Chiller models MAGPR8 910 Magnetically driven liquid pump motor pump for LW2100 3000 MAG PR8SX Magnetically driven Liquid Pump for LW2100 and LW3000 LabTec...