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Copyright 1997-2017 Argus International. All rights reserved.
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HL2400 Series Postcleaning Systems
The HL2400 series postcleaing systems were designed to follow the Argus HAL5100 series Hot Air Solder Leveling system. The machine is designed to provide a flux removal with vigorous spray cleaning, mild brushing action, fresh water rinse and turbo air drying. Board cleanliness is critical to quality PCB fabrication.

The HL2400 series postcleaning systems provide a cooling zone that allows the molten solder to solidify prior to active cleaning. The PCB is then exposed to a recirculated spray cleaning a mild brushing action that removes the surface flux residue left over from the HASL process. The second recirculation chamber provides a second recirculation of cleaner spray and mild brushing action and a final clean water rinse. The drying system may have a turbo air knife to remove any puddled water and an infrared drying section to complete the drying process. A variety of brushing and drying options are available to maximize the effectiveness of the postcleaning system.
AVAILABLE OPTIONS
POSTCLEANER INJECTION SYSTEM: Provides the ability to inject postcleaning chemistry directly into the recirculating spray manifold.
Postcleaning solutions can significantly improve the effectiveness of the HL2400.
ANTIFOAM INJECTION SYSTEM: Provides the ability to inject antifoam solution into the HL2400 drain.
The antifoam solution normally is used when either the flux or the postcleaning solution generates large amounts of foam.
TURBO AIR KNIFE DRYING: Adds an increased drying capability by employing high velocity air to remove puddled water on exit from the HL2400.
This option makes the IR drying more effective by reducing drying requirements.
RECIRCULATING SUMP HEATING: Provides a sump heating system. Flux residues are more easily removed with modest increases in spray temperature.
HIGH SPEED BRUSHES: Each scrubber has two pairs of brushes that are independently aggressively driven by a 3Ph 1/2HP motor at 340RPM.
EXIT EXTENSION: 6" [153mm] or 24" [610mm] extension to allow for inspection or mating with other handling equipment.
ELECTRICAL SERVICE REQUIREMENTS
Circuit Breaker service is 3-phase configuration with a good Ground.
FRESH WATER RINSE REQUIREMENTS
SHIPPING DATA
Air Freight
1400 lbs.
[635.1kg]
1900 lbs.
[681.8kg]
Model
Crate Size
Common Carrier
Crated Weight
HL2420
123" x 63" x 72"
[3.1m x 1.6m x 1.8m]
Crating dimensions and weights are approximate and may vary within 10%.
Model 200-240V 50/60Hz 380-415V 50Hz  440-480V 50/60Hz Power
HL2420 100A 50A 50A 17kVA
HL2430 150A 70A 70A 25kVA
Figure: HL2430 Double Postcleaner System Machine Dimensions
1500 lbs.
[680.4kg]
2000 lbs.
[907.2kg]
HL2430
123" x 63" x 72"
[3.1m x 1.6m x 1.8m]
Connection Fittings
HL2420
2 gal [7.57 liters]
per minute
HL2430
Model
Volume
3/4" NPT Service
Cold/Hot Mixer Valve included
DRAINAGE REQUIREMENTS
Rinse Drain
Connection Fittings
HL2420
2 gal [7.57 liters]
per minute
HL2430
Model
Volume
1-1/2" NPT
PVC
Figure: HL2420 Double Postcleaner System Machine Dimensions
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