Power Source Requirements - Shel lab SMI2 Installation And Operation Manual

INSTALLATION
P S R
OWER OURCE
When selecting a location for the unit, verify each of the following requirements is satisfied.
Power Source: The power source for the unit must match the voltage and match or exceed the ampere
requirements listed on the unit data plate. These units are intended for 100 - 120V 50/60 Hz applications
at the following amperages:
Model
SMI2
SMI6
The SMI12 requires comes with two power cords. It requires 6.0 amps for each cord.
Supplied voltage must not vary more than 10% from the data plate rating. Damage to the
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unit may result if supplied voltage varies more than 10%.
The wall power source must be protective earth grounded.
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Use a separate circuit to prevent loss of the unit due to overloading or circuit failure.
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The recommended wall circuit breakers for these units are 15 amps.
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The wall power source must conform to all national and local electrical codes.
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Power Cord: The unit must be positioned so that all end-users can quickly unplug the cord in the
event of an emergency.
Each unit comes provided with a 125 volt, 15 Amp, 9ft 5 in (2.86m) NEMA 5-15P power
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cord. Always use this cord or an identical replacement.
Fuses: These units each ship with a fuse installed in the power cord inlet.
The fuse must be installed and intact for the unit to operate.
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Always find and fix the cause of a blown fuse prior to putting the unit back into operation.
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Fuse types
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SMI7 and SMI11 - 250V T10 amp, 5x20mm
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SMI2, SMI6, SMI12 - 250V T6.3A, 5x20mm
o
EQUIREMENTS
Amperage
4.5 Amps
6.0 Amps
Model Amperage
6.5 Amps
SMI7
7.0Amps
SMI11
Standard
NEMA 5-15R
wall socket
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