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ESIE17-08
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Part 3. Repair
3.3. Unit specific repair procedures
Page 96
15/11/18
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Version 1.1
R32 Sky-Air RZAG-M
Figure 3-28: Removing the main PCB assembly (3-phase)
Secondly, strip the Main PCB assembly (front)
13. Cut the tie wraps that fix the protection sheet; remove the protection sheet.
14. Cut the tie wrap.
15. Loosen and remove the screws (1) that fix the ground wiring.
16. Loosen and remove the screws (2) that fix the 4 terminal wires (blue, black, red, white).
17. Disconnect the 3 terminal connectors (3) from the terminal block.
18. Loosen and remove the screws that fix the terminal block.
1. Terminal block
5. Lid
2. Connectors
6. Screw
3. Screw
7. 7-segment display
4. Main PCB 3-phase
4
2
2
3
3
5
6
6
7
1