Urschel COMITROL 1700, Инструкция по эксплуатации

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ELECTRICAL POWER
To insure the machine is properly wired,
the electrical installation must be performed
by a
qualified electrician in accordance with
all applicable electrical codes. Refer to
Figure 16 and proceed as follows:
1. Connect the outside power source to
the terminals on top of the circuit breaker
in the starter enclosure. The hazard alert
label on the front of the starter enclosure
specifies proper voltage for this machine.
NOTE: If voltage is not at least 95%
of specified voltage, the motor may
become overloaded during operation.
To maintain the watertight feature of the
starter enclosure, use “liquid tight” or
rigid conduit and appropriate fittings at
the power source entry point on the side
of the starter enclosure.
NOTE: Additional holes added to the
starter enclosure may lessen the water-
tight features of the enclosure and lead
to electrical failures. Electrical components
that fail due to water or chemical con-
tamination will not be covered under the
warranty.
2. Connect grounding conductor (green
or green and yellow striped wire) to the
earth termination point located on the
back panel inside the starter enclosure.
WARNING: This machine can be
electrified with voltages dangerous to
life if not properly grounded! Always
maintain an earth ground to the earth
termination point on this machine.
3. Connect the wiring so that the impeller
turns clockwise when viewed through the
feed opening.
4. Securely tighten screws on the starter
enclosure door when finished with instal-
lation.
INSTALLATION
Electrical Power
25
Figure 16 — Interior of starter enclosure (NEMA*
configuration). Connect outside power source to the
terminals on the circuit breaker; connect grounding
conductor to the earth termination point. (1) Circuit
Breaker, (2) Power Source Entry Point, (3) Earth
Termination Point
2
1
3
* National Electrical Manufacturers Association