CutMaster True Service Manual - Victor Technologies - Europe
CutMaster True Service Manual - Victor Technologies - Europe
CutMaster True Service Manual - Victor Technologies - Europe
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CUTMASTER 25mm<br />
Optional Two-Stage Filter Element<br />
Replacement<br />
The Two-Stage Air Filter has two Filter Elements. When<br />
the Filter Elements become dirty the Power Supply will<br />
continue to operate but cut quality may become unacceptable.<br />
Refer to Section 6, Parts List, for replacement<br />
filter element catalog number.<br />
1. Shut off primary input power.<br />
2. Shut off air supply and bleed down system.<br />
WARNING<br />
Always turn off the air supply and bleed the system<br />
before disassembling the Filter Assembly as<br />
injury could result.<br />
3. Loosen the two bolts on the top of the Filter Assembly<br />
enough to allow the Filter Elements to<br />
move freely.<br />
4. Note the location and orientation of the old Filter<br />
Elements.<br />
5. Slide out the old Filter Elements.<br />
First & Second<br />
Stage<br />
Cartridges<br />
(as marked)<br />
Art # A-02942<br />
Optional Two-Stage Filter Replacement<br />
6. Slide the replacement Filter Elements into the<br />
Filter Assembly, with the same orientation as<br />
noted in Step 4 above.<br />
7. Hand tighten the two bolts evenly, then torque<br />
each bolt to 20 - 30 in-lbs (2.3 - 3.4 Nm). Improper<br />
torque may damage the gasket.<br />
8. Slowly apply air pressure to the assembly, checking<br />
for leaks.<br />
NOTE<br />
A small amount of air leakage from the bottom<br />
fitting is normal.<br />
This completes the parts replacement procedures.<br />
5.07 Circuit Fault Isolation<br />
WARNING<br />
The following procedures should not be attempted<br />
by anyone who has not had proper training or<br />
authorized to do so.<br />
A. Cover Removal<br />
1. Remove the upper and lower screws which<br />
secure the cover to the main assembly. Do not<br />
loosen the lower screws inside the cut out slots<br />
in the bottom of the cover.<br />
SERVICE 5-8 <strong>Manual</strong> 0-5081<br />
Note<br />
The upper screws and lower screws are not the<br />
same. Do not mix them. The upper screws are<br />
for threading into the plastic of the front and rear<br />
panels. DO NOT use the finer threaded lower<br />
screws for this.<br />
Lower<br />
Screws<br />
Art # A-07947<br />
Slots<br />
Upper<br />
Screws<br />
Lower<br />
Screws<br />
2. Carefully pull the Cover up and away from the<br />
unit.