26 Tools and Test Equipment
10. Tools and Test Equipment
Following is a list of all tools and test equipment
mentioned in these Service and Repair Instructions.
See the relevant chapter for details of the tools and
test equipment needed in each case.
Special tools can be obtained from the manu-
facturer, WEINMANN.
• Cross-head screwdriver, size 1
• Cross-head screwdriver, size 2
• Tubular wrench, 10 mm – for knob
• Open-end wrench, 7 mm – for tube connection to pressure gage
• Ball-joint socket wrench 2.5 mm – for regulator valve
• Wire cutters – for cable tie on pressure gage
• Pliers
• Vacuum test pressure gage set WM 15294
11. Technical Changes
Technical change From Device No. Date
Case reinforced, use of washers discontinued 5372 20.11.01
Stronger release catch 5932 22.02.02
Vacuum pump without side walls 9412 28.10.02
Appliance plate with e 1 mark 10735 28.06.04
Redesigned circuit board 22502 05.03.09