Martin P3 PowerPort 1000 IP Rental, Service Manual

Page: 8 / 15

Service manual
8 of 15 P3 PowerPort 1000 IP Install - Revision A, 10-26-2017
Figure 12: DC/DC PCBA
Figure 13: Removing the screws from the bracket
Replacing the DC/DC PCBA
1. Follow the procedure in “Opening the lid” on page
6.
2. Remove the four screws (1 and 2).
3. Replace the DC/DC PCBA.
4. Tighten the four screws to 2.5 Nm.
5. Follow the procedure in “Opening the lid” on page
6 in reverse order.
NOTE! Tighten the eight screws in fi gure 6 to 2.5
Nm.
Replacing the fan
1. Follow the procedure in “Opening the lid” on page
6.
2. Remove the two nuts (1) on the bracket.
3. Gently pull out the fan.
4. Remove the four screws (2) on the fan.
5. Replace the fan.
6. Tighten the four screws (2).
7. Place the fan in the cabinet.
8. Tighten the two nuts (1, fi gure 13 ).
9. Follow the procedure in “Opening the lid” on page
6 in reverse order.
NOTE! Tighten the eight screws in fi gure 6 to 2.5
Nm.
Figure 14: Removing the screws on the fan
1
2
2
1 1
2
2