Figure 8: Copper foil on control element.
b) Put a white shrink hose over the drain wire and the cable terminal.
c) Fit a cable lug on the drain wire.
d) Twist T1+T2 and T3+T4.
e) Put an insulating hose and insulating tape over the control element.
Make sure that the copper foil is covered.
3. Prepare the earth (ground) core for SUBCAB
™
cable:
a) Peel the yellow-green insulation from the earth (ground) core.
b) Check that the earth (ground) core is at least 10% longer than the phase cores in
the cabinet.
4. Prepare the earth (ground) core for screened SUBCAB
™
cable:
a) Untwist the screens around the power cores.
b) Put a yellow-green shrink hose over the earth (ground) core.
Leave a short piece uncovered.
c) Twist all power core screens together to create a earth (ground) core and
fit a
cable terminal to the end.
d) Check that the earth (ground) core is at least 10% longer than the phase cores in
the cabinet.
5. How is the connection to earth (ground) made?
• Screw: Fit cable terminals to the earth (ground) core and the power cores.
• Terminal block: Leave the core ends as they are.
6. Prepare the main leads:
a) Remove the aluminum foil around each power core.
b) Peel the insulation from each power core.
Connect the motor cable to the pump
CAUTION:
Leakage into the electrical parts can cause damaged equipment or a blown fuse. Keep
the end of the motor cable above the liquid level.
Installation
24 Flygt 3202 Installation, Operation, and Maintenance Manual
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