Thermo CFT-25 - Page 2

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NESLAB CFT Series Recirculating Chiller
PREFACE
Compliance ............................................................................................ 3
Unpacking .............................................................................................. 3
Warranty ................................................................................................. 3
NES-care ................................................................................................ 3
After-sale Support ................................................................................... 3
SECTION I
Safety
Warnings ................................................................................................ 4
Additional Warnings ............................................................................... 5
SECTION II
General Information
Description ............................................................................................. 6
Specifications ......................................................................................... 6
Cooling Capacity .................................................................................... 8
Pump Capacity ....................................................................................... 8
SECTION III
Installation
Site ......................................................................................................... 9
Electrical Requirements ......................................................................... 10
Plumbing Requirements ......................................................................... 10
Fluids ..................................................................................................... 11
Water Quality Standards and Recommendations ................................... 12
Filling Requirements ............................................................................... 13
SECTION IV
Operation
Start Up .................................................................................................. 15
Temperature Controller .......................................................................... 16
Temperature Limits ................................................................................ 17
Pressure Relief Valve............................................................................. 17
High/Low Pressure Cutouts.................................................................... 17
High Temperature Cutout (Optional) ...................................................... 18
Heater Package (Optional) ..................................................................... 18
External Pressure Reducer (Optional) .................................................... 19
SECTION V
Maintenance & Service
Service Contracts ................................................................................... 20
Draining the Reservoir ........................................................................... 20
Cleaning ................................................................................................. 20
Algae ...................................................................................................... 21
Pump Strainer ........................................................................................ 21
Pump Lubrication ................................................................................... 22
Hoses..................................................................................................... 22
Suction Discharge Pressure/Speed Check ............................................ 22
Error Codes ............................................................................................ 23
Displaying Software Version ................................................................... 23
CFT-300 Fuses ....................................................................................... 24
Pump Flow Diagram ............................................................................... 24
SECTION VI
Troubleshooting
Checklist ................................................................................................ 25
Service Assistance ................................................................................. 25
WARRANTY