cables and equipment. Boxes shall have a [bolted] [hinged securable] cover
providing unrestricted access, be mounted on the motor frame, and shall
have an auxiliary floor supporting structure, when required, supplied by
the motor manufacturer. Conduit entrance shall be from the bottom. The
boxes shall be designed to permit removal of motor supply leads when the
motor is removed. [A "HIGH VOLTAGE - [_____] VOLTS" warning sign shall be
provided on the cover of the box.] [When looking down on the motor/pump
assembly, the terminal box shall be located between degrees and degrees
clockwise from the discharge elbow of the pump.]
2.3.2
Stator Terminals
Insulated terminal leads shall receive a treatment equal to that of the
motor winding. Leads shall be brought out of the stator frame and shall be
provided with terminal lugs for connection to the motor supply wiring.
2.3.3
Grounding
A ground bus and means for external connection to the station grounding
system shall be provided in the stator terminal box when surge protection
is provided.
2.3.4
Accessory Leads and Boxes
Terminal leads for motor winding space heaters, [surge protection equipment
space heater], [resistance temperature detectors] [thermistors] and any
other auxiliary equipment shall be brought into conveniently located
terminal boxes provided with terminal blocks for extension by others. The
terminal boxes shall be drip-proof and treated as specified for frames in
paragraph GENERAL REQUIREMENTS. All auxiliary wiring shall be stranded
copper conductors with 600-volt flame-retardant insulation, except
temperature detector leads may be in accordance with the manufacturer's
standard practice. All wiring and terminals shall be properly identified.
2.4
WRENCHES, TOOLS, AND SPECIAL EQUIPMENT
The Contractor shall provide all nonstandard and special equipment required
for dismantling, reassembly, and general maintenance of the motor units.
The Contractor shall also provide one complete set of lifting attachments
such as detachable eyebolts or special slings for handling various parts
with a hoist.
2.5
FACTORY TESTS
**************************************************************************
NOTE: The designer should carefully consider whether
to allow the Contracting Officer to waive these
tests. Decision should be based on expertise in the
field within the Division or District.
**************************************************************************
One motor of each rating type, selected at random by the Contracting
Officer, shall be given a complete test. The remainder of the motors shall
be given a check test. All complete tests shall be [witnessed by the
Contracting Officer] [waived in writing].
2.5.1
Complete Test
A complete test of a motor shall include the following:
SECTION 16221A
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