WIKA CPP1200-X - Handbuch (Seite 23)

23 WIKA operating instructions model CPP1200-X
GB
14076968.01 12/2013 GB/D
6. Commissioning, operation
6.4 Assembly
6.4.1 Connection of the test item and the reference measuring instrument
The instrument to be tested and the reference measuring instrument are inserted into
the two test connections and can be oriented. It doesn’t matter which port is used for
which instrument.
To calibrate instruments with a rear-mount connection, an angular
connector is available as an accessory.
WARNING!
Check that the seals in the test connections are seated correctly and are
not worn. Replace them if necessary.
It is important that any instrument that is to be connected is clean inside.
As standard, the test connections are G ½ female.
For calibrating instruments with other connection threads, the appropriate thread
adapter can be used (see chapter 10 “Accessories”).
6.4.2 Filling the base unit with liquid
1. Remove filler plug from reservoir by prising plug out. (This plug should be left out
whilst in use).
2. Open valves A and B.
3. Wind spindle pump handle fully clockwise.
4. Fill reservoir with appropriate liquid. Use the oil supplied or an approved substitute
for oil systems. Do not use other liquids. Castor based oils, Skydrol, solvents or
similar liquids will attack the seals fitted in the test pump.
5. Wind spindle pump handle fully anti-clockwise.