Electrical - Jung Pumpen V1d-01 Manual De Instalación Y Del Operario

Installation
Mounting the pump on guide rails permits easy
inspection and service in permanent installations. use
the installation instructions supplied with the guide rail
lift-out system. place the pump opposite the influent
opening to prevent stagnant areas where solids can settle.
see Figure 2.
Figure 2: Typical installation with guide rail system for
permanent locations.

Electrical

Hazardous voltage . Can shock, burn, start
a fire, or kill . When installing, operating, or servicing this
pump, follow electrical safety instructions. only trained
service personnel should install or service this pump.
1. do not splice the power cord and never lay the
cable ends in water.
2. do not handle or service the pump while it is
connected to the power supply.
3. do not operate the pump unless it is properly
grounded. Wire the pump directly into a grounded
terminal block in an automatic float or pump
controller box for automatic operation. Connect
the pump according to all applicable codes. For
U2 grey ( ey)
continuous operation, wire the pump directly into
the switch box.
4. Incorrect voltage can cause a fire or seriously
V
damage the motor and voids the warranty. Make
sure that the frequency and voltage shown on the
nameplate corresponds to the frequency and voltage
W re
of the electrical supply. the supply voltage must be
within + 10% of the nameplate voltage. If in doubt
consult a licensed electrician.
For parts or assistance, call Jung Pumpen Customer Service at 1-800-642-5930
I r t Pl
U1 black
U1 bl c
ey (wh )
W1 ed
W1 red
wn)
30 hite 3 r nge
5. Connect the pump to its own dedicated circuit with
no other load on the circuit. Figures 3, 4 & 5 show
single and three phase wiring schemes.
Interconnect Plug
U1/Z1 black
Figure 3: Single phase wiring diagram
Interconnect Plug
U2 grey (grey)
V2 grey (white)
W2 grey (brown)
Figure 4: Three phase star configuration wiring diagram
Interconnect Plug
U1 black
U2 grey (grey)
V1 blue
V2 grey (white)
W1 red
W2 grey (brown)
30 white
32 white
Figure 5: Three phase delta configuration wiring diagram
U1/Z1 black
Z2 white
Z2 blue
U2 red U2 red
30 white
30 orange
32 white 32 blue
U1 black
U1 black
V1 blue
V1 white
W1 red
W1 red
30 white 30 orange
32 white 32 blue
U1 black
V1 white
W1 red
30 orange
32 blue
4