Telemark Cryogenics 2400 - Page 4

Telemark Cryogenics Microprocessor Based Cryochillers
Page 4 of 63
Revision 1.0.7 October 2018
2.8 Ethernet Communications 32
2.8.1 Ethernet Setup 33
2.8.2 Serial Commands Available 35
2.8.3 Using TCP/IP GUI 36
2.8.4 User Configuration 39
3
Operation
3.0 Controls and Display 42
3.0.1 LCD Display 42
3.0.2 Scroll Push Button 44
3.0.3 Cool Push Button 44
3.0.4 Defrost Push Button 44
3.0.5 Standby Push Button 44
3.0.6 ON/OFF Puss Button 45
3.1 Operation 45
3.1.0 Main Isolator 45
3.1.1 Turning On the Unit 45
3.1.2 Standby 45
3.1.3 Cool 45
3.1.4 Defrost 45
3.1.5 Defrost Recovery Period 46
3.2 Normal Operating Ranges 46
4
Trouble Shooting Guide
4.0 Refrigeration Leaks 47
4.1 Alarm Codes/Messages 47
4.2 Safety Systems 48
4.2.1 Hardware Safety systems 48
4.3 Trouble Shooting Guide 50
4.4 Use of Top-off Charges 53
4.5 Emerson Compressor trouble
Shooting guide 53
4.5.1 Emerson Diagnostics 55
5
Decommissioning 58
6
Design of Cryo-coils 59
7
Chinese Hazardous Substance Concentration Table 63