110-509 BEL/EN
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**Differences in elevation between the circulator and external device will reduce flow rate.
Connection to external devices which utilize a Quick Connect Coupling, such as R/S Series Rheometer,
is not recommended due to potential reduction in flow rate of circulating fluid, which may ultimately affect
temperature stability at the external device.
Refrigeration Control Connections
(Refrigerating/Heating Circulators only)
Attach the refrigeration control cable connected to the rear of the Temperature Controller to the
refrigeration control connection on the Refrigeration Power Module.
Refrigeration
Control Cable
Refrigeration Control
Connection