Flowserve NRGS15-1 Manual do Utilizador descarregar pdf (Página 18)

Installation – continued –

Mount terminal box

1. Put gasket onto electrode part.

2. Run all electrode wires through the hole for the fixing screw (see Fig. 5) in the

terminal box.

3. Place the terminal box onto the electrode part and turn it into the desired direction

(cable gland). Make sure that the gasket is properly placed between the electrode

part and the housing.

4. Pull all electrode wires through fixing nut . Use an open-end spanner A. F. 18

(19)mm to fasten the hexagon nut to the fixing screw, applying a torque of 25 Nm.

5. Connect the electrode wires according to the wiring diagram (see Fig. 6) to the ter-

minal lugs for electrode wires, functional earth .

6. Replace the housing lid and tighten the housing screws .

Tools

■ Open-end spanner 41 mm A. F.

■ Open-end spanner 18 (19) mm A. F.

■ Screwdriver for cross-recess head screws, size 2.5, completely insulated according to

VDE 0680

F G

Attention

Close the lid of the housing whenever interrupting the installation or re-

moval work of the terminal box.

Check the gasket for signs of damage. Re-use only undamaged gas-

kets.

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Flowserve NRGS15-1 Manual do Utilizador Página 18