29
TH-42LFP30W / TH-47LFP30W
6. Fit the waterproof nut (outer side) and rubber packing on
to the power cord in the position shown in the diagram.
7. Put the power-board-side connecter of the power cord
through the hole in the waterproof nut on the back plate.
8. Fit 3 CV bands and 3 ferrite cores on the power-board-
side connector part of the power cord.
9. Pull the power cord into the back plate as much as possi-
ble (until it is stopped by the CV band fitted on AC cord).
The length will be as follows.
10. In the reverse order to disassembly, fit the power cord
onto the power board and close the back plate.
11. Tighten the waterproof nut (outside) using a torque
wrench to fit the power cord onto the back plate. (size:
36.2mm, Tightening torque: 50 kgf cm)
• Ensure that there is no gap between waterproof nuts in
this procedure.
8.24. Replacing the waterproof nuts
Take the following steps when replacing the waterproof nuts on
the back plate side.
1. Hold the inner side of the main part of waterproof nut set
using monkey wrench, etc.
2. Undo the outer side of the waterproof nut using monkey
wrench, etc, and remove it
3. Hold the inner side of the main part of replacement water-
proof nut set using monkey wrench, etc.
4. Tighten the replacement waterproof nut (outer side) using
a torque wrench. Fix it onto the back plate. (size:
36.2mm, Tightening torque: 50 kgf cm)
• The replacement waterproof nut comes as a set of 3 nuts
and rubber packings.
8.25. Replacing the aluminium tape
and gaskets
The aluminium tape and gaskets are fitted in the following posi-
tions of this unit. When replacing any parts around them, stick
the replacement aluminium tape and gasket together before
putting them in place.
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