Change Test Fluid & Filter, Clean Magnet Filter - Hartridge CRi-PC Operating And Servicing Manual

CRi-PC Operating and Servicing Manual
5.3.6 Change test fluid & filter, clean magnet filter
Check the viscosity of the test fluid to determine whether or not the oil should be changed.
Otherwise, routinely change the test fluid after each 500 hours of test stand use. The current
elapsed hours can be viewed on the Status / Diagnostics screen (Figure 4.4).
Technical Service Bulletin TSB160/14 details the equipment required to test the viscosity of
the test oil.
Empty the tank
1. Switch off the electrical supply to the test stand and remove the left side access panel as
described in section 2.6 and Figure 2.6.
2. Refer to Figure 5.6.
Remove the main tank drain pipe (1) from its bracket, hold the pipe over a suitable
container (minimum capacity 45 litres) and allow the fluid to drain out of the tank.
3. Release the clean tank drain pipe (2) from the clip, hold the pipe over the container and
allow the fluid to drain out of the tank.
4. Wipe out the inside of the main tank with a clean dry absorbent cloth.
5.
Refit the drain pipes to their respective bracket/clip.
Clean the magnet filter
6. Lift the magnet filter bracket out of the tank and wipe debris from the magnets using a soft
lint free cloth (Figure 5.7).
7. Refit the magnet bracket.
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THIS IS AN UNCONTROLLED DOCUMENT downloaded by Lukas Matuska on 16 Feb 2016
Any technical intervention requires certified Hartridge training. Contact Hartridge Ltd for details.
1
Figure 5.6 Tank Drain Pipes
HARTRIDGE LIMITED
2
HL037 (EN), Issue 13, AT714, 05/14