Lauda RP 3050 C Operating Instructions Manual page 39

Proline Kryomats
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YAUE0007 / 10/2/2018
 The external application must not have a hydraulically blocking effect.
 If cross-sectional area of tube is too low  temperature gradient between bath
and external load due to low flow rate.
 Always ensure the largest possible passages in the external circuit.
 When tightening the union nuts on the pump nipple AF 19, use a wrench AF 14
to counter the tightening torque (see figure).
 If external control is to be used, provide a Pt100 temperature probe in the
external load ( 7.5.2 and 7.5.4).
 With loads at a higher position and with stationary pump and ingress of air into
the thermostatic circuit, the external volume can drain away, even with closed
circuits  Risk of thermostat overflowing!
 Secure hoses against slippage with hose clips.
 Unused pump connectors must be closed off.
Preparation
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