Graco HydroShield WABH00, Инструкция - Каталог запасных частей

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Operation
Spray Spray Spray with with with the the the Isolation Isolation Isolation System System System
Contact with the charged components of the spray
gun will cause an electric shock. Do not touch the
gun nozzle or electrode or come within 4 in. (102
mm) of the front of the gun during operation or
until performing the
Fluid Voltage Discharge and
Grounding Procedure, page 29 .
Follow the Fluid Voltage Discharge and Grounding
Procedure, page 29 when you stop spraying and
whenever you are instructed to discharge the
voltage.
1. Prime the isolation system. Follow
Prime the Isolation System, page 33 .
2. Set the gun fluid settings. See
Adjust the Gun Fluid Settings, page 35 .
3. Put the system into Spray mode .
The isolation fluid pump automatically fills. The
light tower indicates the fluid level in the pump
as it fills or dispenses.
These set points can be customized in the
system settings on Pump Screen 1. See
Pump Screen 1: Pump Volume, page 54 .
Light Light
Light
Definition Definition
Definition
Green (solid) The pump is 50% full or more.
Yellow (solid) The pump is less than 50%
full but more than 10% full.
Red (solid) The pump is less than 10%
full.
Note
To enter Spray mode, you must first be
in either Prime or Standby mode. You
cannot enter Spray mode directly from
Purge mode.
If color change is enabled, the system
remembers if it still has flush material
in the pump. The system will not allow
Spray mode to be entered until the pump
has been emptied in either Purge or
Prime mode.
4. Turn on electrostatics by sending the system the
ES request signal.
• The control interface displays the voltage
building in the system.
• The system raises the ground rod (N) in
the cabinet. When the ground rod symbol
disappears and the charge symbol appears,
the system is capable of building a charge.
See
Home Screen, page 45
5. Trigger the gun and begin spraying paint.
6. When the gun trigger is released, the ES request
is disabled, and the ground rod delay time has
elapsed, the ground rod (N) drops and discharges
the system. Release the gun trigger and disable
the ES request at any time to refill the system.
Tips:
• To maintain high voltage between parts only
release the gun trigger. This will keep the
system charged and ready to dispense paint.
• To paint without electrostatics do not enable
the ES request signal. The system will
dispense paint, but remain grounded. This
may be beneficial when setting up a spray
pattern.
7. When approaching the end of painting, activate
the Do Not Fill button . This saves paint by
preventing the isolation fluid pump from filling
unnecessarily.
8. When finished painting, release the trigger,
disable the ES request signal, and put the system
in Standby mode .
9. At this point, you may perform any of the following
actions:
• Supply more paint to the system. See
Prime the Isolation System, page 33 .
• Flush and clean the system. See
Flush the System (Systems without Color
Change), page 31
or Flush the System (Color
Change Enabled Systems), page 32 .
• Shut down the system. See
Shutdown, page 35 .
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