Ransburg Vector AA90 79580, Руководство по обслуживанию

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AH-07-01.8
Vector AA90 Applicators - Installation
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INTERLOCKS INTERLOCKS
INTERLOCKS INTERLOCKS
INTERLOCKS
Interlocks required by code are as follows:
• Booth Fan Interlock - When the booth fan is on,
a contact closure is made.
• Conveyor Interlock - When the conveyor is
moving, a contact closure is made.
• Solvent Interlock - When solvent supply to the
gun is off, a contact closure is made.
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ALWAYS ALWAYS
ALWAYS ALWAYS
ALWAYS ensure that high voltage is
OFF OFF OFF OFF OFF before flushing the applicator with
solvent. NEVER
NEVER NEVER NEVER NEVER flush the applicator with
high voltage ON ON
ON ON
ON, as this is a severe fire
hazard and risk to personnel safety. It is
recommended that the high voltage control
be interlocked with the solvent flush signal
so that high voltage is automatically locked
out whenever flushing occurs. Consult your
authorized ITW Ransburg representative for
information on interlocking the high voltage
OFF
OFF OFF OFF OFF signal with the solvent flush signal.
W A R N I N G W A R N I N G
W A R N I N G W A R N I N G W A R N I N G
!!!!!
Figure 16d: Power Supply Schematic Figure 16d: Power Supply Schematic Figure 16d: Power Supply Schematic Figure 16d: Power Supply Schematic Figure 16d: Power Supply Schematic
As outlined in NFPA-33 and OSHA, the AC power
line must be series interlocked with both the
exhaust fan and conveyor.
To install the power supply interlocks perform the
following:
1. Turn the power supply off, disconnect it Turn the power supply off, disconnect it Turn the power supply off, disconnect it Turn the power supply off, disconnect it Turn the power supply off, disconnect it
from its AC source, and remove the fuses. from its AC source, and remove the fuses. from its AC source, and remove the fuses. from its AC source, and remove the fuses. from its AC source, and remove the fuses.
2. Open the power supply cabinet door.
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Failure to connect interlocks could result
in fire or explosion.
W A R N I N G W A R N I N G
W A R N I N G W A R N I N G W A R N I N G
!!!!!