Replacing The Terminal Box Or Capacitor; Disposal - Grundfos UP 200 Serie Instrucciones De Instalacion Y Operacion

7.3 Replacing the terminal box or capacitor

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P2 P1 T1 T5 T3 T4
Fig. 14 Terminal box
1. Before replacing the terminal box or capacitor, make sure the power is OFF.
All
Remove the terminal box cover by completely loosening all four torx/standard
2.
screws.
Capacitor replacement: Disconnect the two capacitor leads from the
a.3. terminals and unscrew the complete plastic strain relief nut.
Remove capacitor wire and strain relief.
Capacitor
Screw in new complete strain relief nut and connect capacitor wires to
a.4. terminals. Pull excess sheathed cable out of terminal box, being sure to leave
at least 1/8" of sheath inside of terminal box.
Terminal box replacement: Disconnect all wiring, remove the three Phillips-
b.3. head screws holding the terminal box in place and remove the terminal box by
pulling firmly and evenly on both sides.
Terminal box
Check that the clear rubber gasket is in place around the terminal box
b.4. connector stem, carefully press the terminal box into the stator socket,
replace the three Phillips-head terminal box screws and replace wiring.
5. Replace the terminal box cover and tighten all four torx/standard screws.
All
6. Switch on power supply. The pump is now ready for operation.

8. Disposal

This product or parts of it must be disposed of in
an environmentally sound way:
1. Use the public or private waste collection
service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
Frame ground
screw hole
T2 T8
Subject to alterations.
If the terminal box is going to be replaced, make
certain the electrical information listed on the
new box matches the information listed on the
old box, and that it is compatible with the pump
and incoming power supply.
For all terminal boxes, it is very important to
tightly secure the frame grounding screw
through the terminal box, so that a proper
connection between the terminal box and motor
is made.
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