SL940-Install-Ops-Maintenance-7210918_B.pdf - 第62页
4-2 Powe r - up a nd Tes ti ng 4.4 El ectri cal Connecti ons The coating system requires 200/ 240 VAC 50/60H z, 10A. NOTE Ref e r to Se ct ion 10 - Spec ifica tion s fo r m ore inform ation on e lec trical requirem ent…
Power-up and Testing 4-1
4 Power-up and Testing
4.1 Overview
This section describes the power-up and testing procedures for making sure that all system components
are functioning and communicating properly. This section covers the following topics:
•
Pneumatic Connections
•
Testing the System
•
Electrical Connections
•
Robot/Conveyor I/O
•
Exhaust Connection •
Pneumatics
•
Connecting Power and Air Supply
•
Robot (Dispensing Head) Function
•
Powering On the System •
Conveyor Function
•
Camera States
•
Coating System Options
• Starting Easy Coat for Windows (ECXP)
4.2 Safety First
Operation of your SL-940E/SL-941E Series Conformal Coating System involves heat, air pressure,
electrical power, mechanical devices, and the use of hazardous materials. It is essential that every person
servicing or operating the coating system fully understands all hazards, risks, and safety precautions.
Refer to Section 2 - Safety for additional information.
WARNING! CAUTION!
To ensure optimal performance and safety, it is necessary to install the coating
system in a facility that meets the necessary requirements listed in Section 10 -
Specifications. If you have any questions, please contact Asymtek Technical
Support.
4.3 Pneumatic Connections
Depending on system configuration, the SL-940E/SL-941E requires 85 to 90 psi (586 to 620 kPa) up to
0.34 m
3
/min (12 SCFM) max. of clean, dry air delivered through a 12.7 mm (0.5 inch) pipe or hose.
Connect the air supply to the ¼ -inch NPT quick-disconnect fitting at the Main Air Inlet (Figure 4-1).
NOTE The maximum air supply pressure should not exceed 90 psi (620 kPa). The system is
equipped with a 100 psi relief valve.
WARNING! CAUTION!
All system pneumatic connections should be checked before the main air
is connected.
Refer to Appendix B for SL-940E/SL-941E pneumatic diagrams.
4-2 Power-up and Testing
4.4 Electrical Connections
The coating system requires 200/240 VAC 50/60Hz, 10A.
NOTE Refer to Section 10 - Specifications for more information on electrical requirements.
Contact your Asymtek representative for your particular system requirements.
Refer to Appendix B for SL-940E/SL-941E electrical diagrams and electronic connections.
4.5 Exhaust Connection
The coating system requires a 15.3 cm (6 inch) diameter exhaust duct capable of drawing a minimum of
17 m
3
/min @ 25.4 mm water column (600 SCFM air at 1.0 inch water column) static pressure.
NOTE Refer to Section 10 - Specifications for more information on exhaust requirements.
Contact your Asymtek representative for your particular system requirements.
Power-up and Testing 4-3
4.6 Connecting Power and Air Supply
WARNING! CAUTION!
Make sure that your facility meets all requirements listed in Section 10 -
Specifications. Failure to meet these requirements could result in serious bodily
injury to personnel and damage to the coating system.
CAUTION! This procedure should only be performed by a trained service technician.
Tools and Materials Needed:
• Main Power Cable
• Quick Release Air Hose Nozzle
To connect the facilities power and air supply:
CAUTION! Switch the Main Circuit Breaker to the OFF (0) position before proceeding.
1. Unpack the main power cable and remove all packing material including plastic wrappers and
tie wraps.
2. Plug the female end of the power cable into the main power inlet on the lower left side of
the coating system. Plug the male end of the power cable into the facility power source
(Figure 4-1).
3. Locate and attach the quick disconnect air nozzle to the facility air hose.
4. Connect the facility air hose to the main air inlet connector on the back right side of the
coating system.
5. Connect the facility exhaust ventilation system ductwork to the exhaust vent duct
(Figure 4-1).
6. Adjust airflow to a minimum of 600 scfm with the front door closed.