Panasonic CU-2E15LBE, Руководство по обслуживанию

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18 Disassembly and Assembly Instructions
18.1. Outdoor Unit Removal Procedure (CU-2E15LBE CU-2E18LBE)
Caution! When handling electronic controller, be careful of electrostatic discharge.
18.1.1. Removing the Cabinet Top Plate and Cabinet Front Plate
1. Remove the cabinet top plate (by removing the 4
screws).
2. Remove the 5 screws fixing the cabinet front plate,
release 6 hooks and pull the cabinet front plate toward
front side.
18.1.2. Removing the Control Board Cover
3. Remove the control board cover (remove 1 screw).
4. Remove the terminal cover (remove 2 screws).
5. Remove the terminal cover (top) and disconnect all the
lead wires (3 fasten tab) inside.
18.1.3. Removing the Control Board
6. Remove the control board cover.
7. Remove the 6 screws at the positions on the control
board indicated by arrows.
8. Disconnect the connectors and pipe sensor connected to
the compressor and reactor.
9. Remove the control board.
When pulling the control board upward, it may not be
possible to remove it because of the way in which the
ground wire and other wires are routed. In this case, it is
removed after the control board cover itself has been
removed.
High voltages are generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding
with repair work. Failure to heed this caution may result in electric shocks.