2
1
WS003625A
3
1.
Entrance cover
2.
O-ring
3.
Entrance flange
1. Remove the entrance cover and the O-ring from the stator housing.
This provide access to the terminal board/closed end splices.
2. Check the data plate to see which connections are required for the power supply.
3. Arrange the connections on the terminal board/closed end splices in accordance with
the required power supply.
4. Connect the mains leads (L1, L2, L3, and earth (ground)) according to applicable cable
chart.
The earth (ground) lead must be 50 mm ( 2.0 in.) longer than the phase leads in the
junction box of the unit.
5. Make sure that the pump is correctly connected to earth (ground).
6. Make sure that any thermal contacts incorporated in the pump are properly connected
to the terminal block/closed end splices.
7. Install the entrance cover and the O-ring on the stator housing.
8. Fasten the screws on the entrance flange so that the cable insertion assembly bottoms
out.
Connect the motor cable to the starter and monitoring equipment
WARNING:
Do not install the starter equipment in an explosive zone unless it is explosion-proof rated.
Installation
Flygt 5520 Installation, Operation, and Maintenance Manual
21
Содержание Flygt 5520
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