Tap Water Cooling Connections - Thermo Scientific NESLAB EX Series Installation, Operation And Maintanance Manual

Tap Water
Cooling Coils
The unit is equipped with a cooling coil located behind the stainless steel baffle
in the bath, see page 5. The coil is useful for maintaining near-ambient tem-
peratures, or when cooling from elevated temperatures. Temperature stability
can also improve by circulating cold fluid through the coil. For best results, the
fluid should be at least 5°C below the temperature setpoint. The required fluid
flow rate depends on the type of fluid, the setpoint, and the desired stability.
3
The plumbing connections for the cooling coil are / inch OD stainless steel
8
tubes located on the lower rear of the unit. These connections will accept
3 / inch or 5 / inch ID tubing. Tubing is available from Thermo Fisher.
8 16
Connect the cold fluid source to either fitting. Connect the other fitting to the
cold fluid return (or drain if tap water is being used).
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