Disassembly; Troubleshooting Measures - WIKA CPP1000-M Manual De Instrucciones

Hand Spindle Pump
CPP1000-M/-L

3.4 Disassembly

After all pressure points have been recorded (at the end of the test specimen
■
calibration), fully unscrew the spindle and open the valve.
Now you can disconnect the test specimen (and if necessary the reference instru-
■
ment) from its pressure connection.
Disconnect the test specimen and/or the reference instrument
only after the pressure within the hand spindle pump has
been completely relieved.
In order to remove the star handle from the spindle pump, the spring-loaded thrust
■
pad must be pressed downward with the aid of a small screwdriver, or a ball-point
pen. The star handle may now be pulled off toward the front.
When transporting the hand spindle pump it is recommended to empty the pump
■
fully. The test connections should be sealed with plugs (see chapter 9. Accesso-
ries).

4. Troubleshooting measures

If faults cannot be eliminated will the aid of the operating
istructions, the system must be put out of operation immedi-
ateley and the manufacturer i to be informed.
Repairs must only be carried out by the manufacturer. Intern-
ventions and changes on the appliance are not allowed.
In case of faults caused by defects of the hydraulic equipment the operators must
inform their superiors immediately and call in the qualified and authorised technical
staff for maintenance.
WIKA Operating Instructions Hand Spindle Pump
Spring-loaded
thrust pad
GB
13