MOULDPRO TCU-200, Руководство пользователя

Страница: 15 / 42

[15]
User Guidelines
– TCU-200
12-06-2019 Vers. 003
Quick release couplings will give reduced flow. If the recommended tube size cannot be connected to the
mould, the connection at the mould should be reduced and not the connection on the temperature control
unit. In that way pressure, drops can be avoided.
For the cooling water connections
it’s enough to use pressure- and temperature-resistant rubber hoses. The
tap water pressure has to be between 2,0 and 5,0 bar. We recommend to conduct the water from the unit
(cooling water outlet) to an unpressurized outlet.
WARNING
To ensure the operational safety is essential to use pressure- and temperature-
resistant hoses. Pressure-resistant up to 20 bar / temperature-resistant up to
+200°C.
For reason of safety, the cooling must always be connected!
NOTE
Process water filter on the return line reduces contamination in the unit, which
can cause a unit failure (pollution of the solenoid valve).
Mark and take down the maximum temperature for which the connections are
suitable!
5.3 Power supply
Compare supply voltage and frequency with the information on the serial plate. Verify the rating of the
preliminary fuse according to the information in the electrical diagram. Observe local laws during set-up!
Power cable: Phases black / brown L1 / L2 / L3
Earth yellow/green PE