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14
Heat Output
Power Line Voltage/Frequency
Power Line Disturbances
The nominal heat output of the ThermoFlex Wide II device itself is 2200 watts (7513
BTU/hr.), while the drum vacuum pump gives off approximately 5600 watts (19220
BTU/hr.) of additional heat.
For heat output of the debris cabinet, see the UDRC Site Preparation Guide (part
number 725-00089A).
Line voltage at the customer site must remain within +6%/–10% of the ThermoFlex
Wide II rated voltage of 200 V–240 V, or between 180V and 254 V. The frequency
is 50/60 Hz ±1.5%.
The electrician at the customer site should install the correct outlet to provide
power to the device. The device must be powered from a different line than the
workstation. Tolerances for the specified input voltages require balanced power
inputs (L1–G=L2–G, or L1G=L1–N).
Power connectors must be the locking type in North America and Industrial type B
in Europe, due to the high leakage current of the equipment. Frequency is 50/60Hz
±1.5%.
The reliable operation of computer systems depends on the availability of relatively
noise-free AC power. Lightning, line faults, or power switching, commonly found in
machinery or equipment in office or factory environments, can generate line
transients that far exceed the peak value of the applied voltage. If not attenuated,
these microsecond pulses can disrupt system operation. The power line to the
machine should be run away from electrically noisy power cables. If power line
disturbances are affecting the operation of the machine, the use of a power stabilizer
is highly recommended.
Dips in power should not exceed 30% of nominal voltage with a maximum duration
of 10 ms. Fast transient disturbances on the power line should not exceed 1.0 kV.
ThermoFlex Wide II Site Preparation Guide
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