Telemark Cryogenics 3600 - Refrigerant Line Connection Procedure

Telemark Cryogenics Microprocessor Based Cryochillers
Page
21
of
63
Revision 1.0.7 October 2018
2.6 Refrigerant Line Connection.
The refrigerant lines are connected to the unit using metal seal connectors.
These need to be thoroughly checked to ensure that they are clean and free
from debris, damage or any other contaminants.
Note: If refrigerant lines manufactured/supplied by parties,
other than Telemark Cryogenics, are being connected to
the Telemark Cryochiller, ensure that the refrigerant lines
meet the required specifications of the Cryochiller.
Fig 6 Refrigerant Line Connections
Fig 5. Position of Hand Valves
COIL IN
CI
COIL OUT
CO
Access Hand Valve
Section (return) Hand Valve
Cool Hand Valve
Defrost Hand Valve
Models 1200, 1800, 1800EXT & 2400
Models 3000
& 3600