Protection Against Blocking; Protection Against Thermal Or Pressure Damage - Reflex RMB-31-100-P30 Manual De Instrucciones

3.5.

Protection against blocking

A mechanical filter should be mounted in the
system to protect the heat exchanger against
mechanical contaminations. In case of doubt
concerning the maximum size of the particles
p e r m i s s i b l e i n t h e m e d i u m c o n t a c t t h e
manufacturer.
3.6. Protection against thermal
or pressure damage
In order to protect the heat exchanger avoid the
abrupt changes in temperature and pressure of
the working agents. Therefore check whether the
heat exchanger operates without the variations in
pressure / temperature according to the principles:
1. Mount the temperature sensor as close as
possible to the outlet of the medium from the
heat exchanger.
2. Select the valves and control devices to
stabilise the temperature / pressure for the
heat exchanger.
3. Avoid water hammer, e.g. do not use quick-
closing or quick-opening valves.
4. Automated systems should be programmed in
such a way that the amplitude and frequency
of the variations in pressure are as low as
possible.
Do not use the medium
susceptible to ignition
at the operating
temperature
of the heat exchanger!
Operation
!
33
EN