Installation Wiring the Conduit Box
8
Figure 2. Conduit Box - Yoke Assembly
Wiring the Conduit Box
Disconnect, lock out, and tag power at the panel before servicing the
pump.
When servicing equipment, use non-sparking tools and use caution when removing or installing
equipment to avoid generating a spark.
1. Connect the electrical conduit through the approved fittings to the conduit box.
2. Remove the conduit box cover.
3. Connect the wires from the power supply to the wires in the conduit box.
4. Install the gound wire from the power panel.
5. Sparingly lubricate the o-ring before screwing the cover into the manifold. Use light grease, oil, or petroleum
jelly. Replace the conduit box cover. Do not use pipe sealant on the conduit box cover’s threads. Torque to 35
ft-lb (50 N•m).
(1" Conduit)
Conduit from control box
Power and thermal overload
leads to pump
O-ring
Ground wire
Ground wire screw
1. For European installations, the End User must
use an ATEX EEX d IIB certified cable gland or
stopping box.
2. Use suitable AUS EX, ANZEx or IECEx certified
cable gland or flameproof entry device when
equipment is installed in accordance with ANZEx
certification for connection of the external circuit
conductors to the motor conductors used to close
the 1" NPT conduit connection.
Cup washer terminal
External toothed washer
rj/051-301-2.eps
WARNING
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