Purge unit, ordered dimensions 503 l, 258 w

Before submitting middle plate for manufacture:

Check clearance around exterior, consider hood and analog cover
Mark on holes for analog cover screws
Check clearance in corner of the db25s, too close to n2 clamp?
export as dxf

• Make sketch for modified furnace extender, change diameter, modify design to mimic real furnace so as to mate with lid correctly.
• Buy DB25 cutter
• Check Processor, Power and Analogue boards will work over 25 pin rather than 26 pin cables
• Drill holes in middle and bottom plates for standoffs
• Drill hole in middle plate for furnace temp sensor to pass through
• Swing plastic insulator on top plate by 90 degrees
• Drill hole in middle plate for cooling sensor

RS order for conduit

599-645 x 1  $210
228-5203 x 4  $98.80
127-388 x 10  $32.20

Job ticket S12-10008

Original settings

Bolts for Front Feet of electronics assy

Need to buy 2 qty M8 x 1.25 x 40mm
2 qty M8 nuts
2 qty M8 spring washers

Shopping list for cables

ribbon cable - 26-way, 20-way, buy 10 metres of 50(?) way.

10 qty 26-way IDC plugs (F)
6 qty 20-way IDC plugs (F)