AltaPail II Bulk Melters Product Manual.pdf - 第162页
Troubleshooting 9-15 Part 1121836_03 E 11/2014 Nordson Corporation This page intentiona lly left blank.
Troubleshooting
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Flow Chart Platen Control
8S61
8S61
8S61
8S21
8S11
8S31
7S31
7S21
2V4
81A1/XT5
1V6
2V3
2V5
1V3
0V3
0V1
Troubleshooting
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Part 1121836_03
E 11/2014 Nordson Corporation
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Repair
10-1
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Section 10
Repair
WARNING! Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
Observe Before Performing Repairs
WARNING! Risk of electrical shock. Failure to observe may result in
personal injury, death, or equipment damage.
WARNING: Disconnect equipment from line voltage before any repairs.
Risk of Burns
WARNING! Hot! Risk of burns. Wear appropriate protective
clothing/equipment.
Some components can be detached only when the bulk melter is heated up.
Relieving Pressure
WARNING: System and material pressurized. Relieve bulk melter pressure
before disconnecting pressurized components (e.g. hoses, pressure
sensors). Failure to observe can result in serious burns.
1. Switch off motor.
2. Set selector Raise/lower platen to 0/stop.
3. Place a container under the nozzle(s) of the applicator/assembly
handgun.
4. Applicator: Activate the solenoid valve(s) electrically or manually; or, pull
the trigger of the assembly handgun. Repeat this procedure until no more
material flows out.
5. Properly dispose of material according to local regulations.