Retsch PP 40 - Manual (Page 11)

08.02.2012 Retsch GmbH
11
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Temperature variations
If temperature variations are high (e.g. during air
transport) the PP40 must be protected against
condensed water. Otherwise the electronic components
can become damaged.
Intermediate storage
Ensure that the PP40 is also stored dry during intermediate
storage.
Erection
Erect the PP40 on a firm base. Further parameters are given
in the section „Technical data”.
Net weight of PP40: approx. 360 kg
The machine must be locked in position before starting up.
For this purpose press the locking lever F of the two front
rollers downwards.
(Fig. 2 Locking lever)
Parameters for the place of installation
Ambient temperature:
5°C to 40°C
If the ambient temperature drops below or exceeds these
values the electrical and mechanical components can become
damaged and performance data are changed to an unknown
extent.
Atmospheric humidity
Maximum relative humidity = 80% at temperatures up to 31°C,
decreasing linearly down to 50% relative humidity at 40°C.
At higher atmospheric humidity the electrical and mechanical
components can become damaged, and performance data are
changed to an unknown extent.
Installation height: max. 2000 m above sea level
Electrical connection
Voltage and frequency for the PP40 are given on the
type plate.
Ensure that these values correspond to the available
power supply system.
Connect the PP40 to the power supply system using
the supplied connection cable.
Protection by external fusing is to be carried out when
connecting the mains cable to the power supply,
according to the regulations at the place of installation.
If the values on the type plate are not observed this can
cause damage to the electronic and mechanical
components.
Only a qualified electrician should carry out electrical
connection. Danger through current surge.
F
Fig. 2 Locking lever