Carl Valentin C220, Инструкция по эксплуатации

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C220 / C300 / C400 Troubleshooting
03.22 Service Instructions 29
5.3 Pressure Measuring
NOTICE!
Use a manometer with a measuring scale to 5 bar for
measuring the pressure.
PSI PSI
MP1 MP2
5
6
1
2
3
4
Figure 16
1. Dismantle the cover and interconnect the manometer to
measuring point 1.
Measuring point 1: Tube (3) - Connector (4).
2. Open the air supply and activate the valve manually to measure
the pressure.
3. If required adjust the pressure at throttle valve 'support air' (1).
4. Mount the cover again.
1. Dismantle the cover.
2. Cover the suction plate at the pad hermetically.
3. Interconnect the manometer to measuring point 2.
Measuring point 2: Tube (5) - Connecter (6) at vacuum generator.
4. Open the air supply and activate the valve manually to measure
the pressure.
5. If required adjust the pressure at throttle valve 'vacuum' (2).
6. Mount the cover again.
CAUTION!
Malfunction at label takeover from the dispensing edge to
the pad.
Not enough vacuum / air de support.

After the pressure measuring reconnect all
connectors and check the interference fit of the tubes.
Measuring point 1:
Support air (reference
value 2.0 bar)
Measuring point 2:
Vacuum (reference
value -0.6 bar)