Section 5:400 sp compact mounting instructions, 01 remove original pc-board, Section 5 – Tweco SP SERIE PowerMaster User Manual
Page 27: 400 sp compact mounting instructions -1, 01 remove original pc-board -1, Push pull interface kit

5-1
July 7, 2008
Push Pull Interface KIt
SECTION 5:
400 SP COMPACT MOUNTING INSTRUCTIONS
5.01 Remove Original PC-Board
CAUTION
Pull the mains plug before opening the machine.
A. Remove the right side casing cover to access the original PC-board by unscrewing the 9 Phillips-head
mounting screws that hold the cover in place. Refer to Figure 5-1.
Figure 5-1: Access Original PC-Board
B. Disconnect all connectors from the original PC-board and mark them with the appropriate board connector
designations. Refer to Section 2.06.
CAUTION
Be aware of the potential danger of polarity reversal.
C. Remove the original PC-board from its spacers and dispose it in an environmentally responsible fashion.
D. Remove the old spacers (4x).
E. Cut and remove the cable tie wrap as shown in Figure 5-2.
Figure 5-2: Remove Cable Tie Wrap