Download Pre-Installation Guide

HAN KWANG
FL 3015 PRC 5.0KW
Pre-Installation Guide
Pre-Installation Guide
Rev. 8, 2008
1
HAN KWANG
MACHINE INSTALL CHECK UP LIST
Pre Install Check List
( ) Distilled Water 40Ga
( ) DOWFROST Inhabited Propylene Glycol based 15Ga
( ) Laser Gas: 2 Bottles of He, Nitrogen, CO2 each
- See page 8
( ) Assist Gas: Oxygen, Nitrogen
- See page 8
( ) Gas Regulators
- See page 11
( ) Compressed Air Plumbing
- See page 10
Placement of Equipments
( ) Plan the location of the machine, gas bottles, chiller, dust collector and other equipment.
( ) Prepare the foundation as required.
( ) The floor must be clean and free.
( ) Uncrate the machine and other equipment.
( ) Place each equipment according to the floor plan.
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( ) Do not install the anchor.
( ) Laser Gas placed and secured.
( ) Assist gases placed.
- See page 9
Electrical Requirement
( ) Power connected to the disconnection tops for each following
( ) CNC CABINET
( ) CHILLER
( ) DUST COLLECTOR
Preparation
( ) Chiller tank has been filled with distilled water.
( ) Compressed Air plumbed near the machines.
- See page 11
Caution
All wooden crates, plastic, paper and any packing materials must be removed from the machine to prevent
accidental ingestion and damage to the machine components.
Pre-Installation Guide
Rev. 8, 2008
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HAN KWANG
Pre Installation Certification
I certify that each of the requirement checked above have been completed. I understand all above listed actions must be
completed for successful installation.
If any requirements are not met, the installation will be delayed one day the engineer and installation will be rescheduled for the
first available Monday after installation problems have been fixed.
Print Name:
Signature:
Title:
Date:
HAN KWANG Midwest
630-916-0200
HAN KWANG East
704-877-7159
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Rev. 8, 2008
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HAN KWANG
Power Requirement
Machine (Solutionline)
Connection:
3 Phase
Frequency:
60Hz
Required Voltage:
3x400VAC (Required HAN-KWANG provided Transformer)
Maximum Voltage Tolerance
+5% / -5%
Maximum Voltage Fluctuation
± 5% to guarantee stable performance
Max. Power Efficiency:
20 KVA
The incoming power should be free of high frequency interference (spikes) which can be produced from, for example spot
welding machines.
HAN-KWANG will provide transformer.
Laser
Connection:
3 Phase
Frequency:
60Hz
Required Voltage:
3x460V
Maximum Voltage Tolerance
+5% / -5%
Maximum Voltage Fluctuation
± 5% to guarantee stable performance
Max. Power Efficiency:
61 KVA
The incoming power should be free of high frequency interference (spikes) which can be produced from, for example spot
welding machines.
Chiller : Thermal Care NQA1303LXA
Connection:
3 Phase
Frequency:
60Hz
Required Voltage:
3x480VAC
Maximum Voltage Tolerance
+5% / -5%
Maximum Voltage Fluctuation
± 5% to guarantee stable performance
Max. Power Efficiency:
33 KVA
The incoming power should be free of high frequency interference (spikes) which can be produced from, for example spot
welding machines.
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Optional Items
Dust Collector System (Keller L Series Model)
Connection:
Frequency:
Required Voltage:
Maximum Voltage Tolerance
Maximum Voltage Fluctuation
Max. Power Efficiency:
3 Phase
60Hz
3x460V
+ 5% / -15%
± 5% to guarantee stable performance
10 KVA
HAT-800
Connection:
3 Phase
Frequency:
60Hz
Required Voltage:
3x220V
Maximum Voltage Tolerance
+ 5% / -5%
Maximum Voltage Fluctuation
± 5% to guarantee stable performance
Max. Power Efficiency:
20 KVA
The incoming power should be free of high frequency interference (spikes) which can be produced from, for example spot
welding machines.
8 Shelf Storage Tower
Connection:
3 Phase
Frequency:
60Hz
Required Voltage:
3x220V
Maximum Voltage Tolerance
+ 5% / -5%
Maximum Voltage Fluctuation
± 5% to guarantee stable performance
Max. Power Efficiency:
20 KVA
The incoming power should be free of high frequency interference (spikes) which can be produced from, for example spot
welding machines.
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Rev. 8, 2008
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HAN KWANG
Installing the Electrical power Supply
- Please check accepted layout drawing for purchased system's power requirement.
- Distribution Panels, Circuit Breakers, cables and conduits for electricity should be prepared by customer
- Power should be supplied from a line separate from industrial equipments that produce electrical noise.
- Ground rod should be installed next to the laser and CNC cabinet. Grounding Resistance: less than 10 OHMS
*** Standard Transformer Information (Included)
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Rev. 8, 2008
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HAN KWANG
Gas (PRC Laser)
Laser Gas
Purity
Max. Moisture
99.995%
50 ppm
Helium
99.995%
15 ppm
Nitrogen
99.995%
32 ppm
Pressure Into
Laser Cabinet
Max.
Oxygen
Content
Max.
Hydrocarbon
Content
Not Specified
50 ppm
10 ppm
10 ppm
50 ppm
10 ppm
Carbon Dioxide
(CO2)
60-100 PSI
(4-6.9 Bar)
*** If not free of hydrocarbons, CFC’s, etc., beam distortion may occur in the beam path.
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HAN KWANG
Cut Assist Gas Consumption Oxygen and Nitrogen
Pressure and Flow Rate
N2 Primary Dynamic Pressure at Machine fitting
390 psi (26 bar) Approx. 6.0 – 42.0 cfm
(160 - 1100 l/min)
N2 Primary Static Pressure at Machine fitting
Max. 390 psi (26 bar)
O2 High pressure P - dynamic at the machine fitting
177 psi (12 bar) Approx. 6.0 - 14.1 cfm
(160 - 400 l/min)
O2 High pressure P - static at the machine fitting
Max. 177psi (12bar)
O2 Low pressure P - dynamic at the machine fitting
177 psi (12 bar) Approx. 1.2 - 1.8 cfm
(34 - 50 l/min)
O2 Low pressure P - static at the machine fitting
Max. 177 psi (12 bar)
Dimension of piping
Regulator Connection 3/8” NPT ***See Note***
Cutting assist gas (O2/N2) supply piping between the main gas tank and the machine connection must be supplied and installed
by the customer. It must be copper or stainless steel, not oxidized and very clean piping. The dimensions of the cutting assist
gas piping must be determined by the responsible gas supplier, according to the above listed specifications.
Gas
Oxygen
Quality
Purity [Vol.%]
Contents of Nitrogen and Argon
Water Content
3.5
 99.95
 500 ppm
 5 ppm
Oxygen Content
Water Content
Cut Surface
oxidized
Nitrogen
2.8
 99.8
 500 ppm
 20 ppm
oxide-free, slightly yellow
Nitrogen
3.5
 99.95
 100 ppm
 10 ppm
oxide-free, not guaranteed shiny
Nitrogen
4.5
 99.995
 10 ppm
 5 ppm
absolute oxide-free, guaranteed shiny
Nitrogen
5.0
 99.999
 3 ppm
 5 ppm
absolute oxide-free, guaranteed shiny
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HAN KWANG
*Note
Nitrogen gas supply piping length
Length
Less than 15ft
16-45ft
Over46ft
Pipe Dia.
1/2”
3/4”
1.5”
*Note: Compressed Air
Compressed Air Use
Flow Rate
Pressure
Connection
Machine
35CFM
105PSI
1/2”
Dust Collector
10CFM
105PSI
1/2”
Equipment
Particle size in microns
Dew Point
Oil Content
Main Machine
1
2-3℃(33-40℉)
less than 0.1mg/㎥
Dust Collector
15
7℃(45℉)
25mg/㎥
Minimal Air Quality Input
ISO 8573-1 Standard
Machine
Class 2-4-3
Dust Collector
Class 4-5-5
The air inlet of the compressor must be free of solvent vapors and aerosol. To avoid any contamination by the compressor, an oil
free screw compressor with a compressed air upgrade (air dryer) is required. The air distribution manifold must be free of
contamination, and must not have an oilier. If the above standards can not be set, for the output window and beam path air supply
a nitrogen or compressed air gas bottle, or tank or better an autonomous screw compressor with a compressed air upgrade (air
dryer) must be attached.
*Note: Customer must prepare following:
- Regulators, Fittings, Laser Gas, Assist Gas
- Compressed Air Plumbing, Air Filtering System (Dryer, Cooler, Filters if necessary)
- Contact to HAN KWANG Service Center to check Installation Kit.
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Rev. 8, 2008
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HAN KWANG
Laser Gas
Laser gas quality is very critical to the performance and reliability of laser system. During installation, more gas is used than in normal
operation.
- PRAXAIR LaserStar 5.0 or LaserStar 5.5
- Polyethylene hose OD 5/16” with 50ft
- 1-800-333-3333 or visit www.praxair.com
Assist Gas
Oxygen: To cut Mild Steel and Stainless Steel
Nitrogen: To cut Stainless Steel and Aluminum with an oxide free.
Shop Air: To cut thin Stainless Steel and Aluminum at reduced costs.
- See “Air and Gas Usage Chart”
Regulator
-
Laser Gas : CO2, Helium, Nitrogen
Cutting Gas: Oxygen, Nitrogen
CONCOA: Gas Delivery System, 1-800-225-0473
Pre-Installation Guide
Rev. 8, 2008
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HAN KWANG
Chiller
-
Must use distilled water only: 70Ga
Water treatment: Ask for detail to HANKWANG SERVICE CENTER
The chiller must be located so that an adequate flow of air maintained. (4 Foot from the wall)
If the chiller is installed in a narrow area or where clearance between the top of the chiller and the ceiling is minimal, exhaust air from the
chiller may increase ambient temperature over the highest allowable ambient temperature of 104° F, and the safety device will be
activated. In this case, install a duct and exhaust air from the chiller to an area that does not affect ambient temperature (see illustrations).
CAUTION: Make sure the duct has enough width without obstructions inside. Improper selection
and installation of a duct may activate a safety device and shutdown the chiller.
Provide one duct per vent
Minimum Cross-Sectional Area B x W (m2)
Minimum Air Flow Capacity (m3/min) (50/60HZ)
3.5 sqft
6568 CFM
BENT DUCT
The size of B x W is same as an upright duct.
Each vent length sould not exceed 6 feet.
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Rev. 8, 2008
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Machine Foundations
The machine must be secured to a suitable foundation. If an existing floor is used, it must fulfill all of the following requirements.
Machine
Allowable Foundation
Floor
Vibration 7
Ceiling
Mass
Load Bearing Capacity
Irregularity Limit
Tolerance
Height
25000 lbs
0.51 US tons/ft2
(49 kN/m2)
0.4” (10 mm)
Maximum
Allowable
Acceleration
Maximum
Allowable
Amplitude
0.05 G or 1.61ft/s2
16.4 x 10-6 feet
(0.49 m/s2)
(5 μm)
10 feet (3 m)
(Punch Press, Shear, Stamping Press…) additional treatment may be necessary.
Anchoring
Contact to Hankwang Laser Service Center.
Machine
The lay out following provide the detail for positioning your new machine.
No obstacles are allowed in the table travel area, and the machine must be at least 3 feet from any wall or obstruction, and the
ceiling must be at least 40” above the top of the machine.
To expedite installation, please have contact information to rent 10,000# Forklift Truck.
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Rev. 8, 2008
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HAN KWANG
TO: HAN KWANG SERVICE DEPT.
RE: INSTALLATION CHECK UP
1
Company Name
2
Contact Person
3
4
5
6
7
Main primary voltage Service at building
VAC
(Please check the actual voltage)
Air Compressor Capacity
HP
Piston / Screw
Are you sharing the shop air with other equipment?
If yes, please specify.
Do you have the dryer?
Do you have any equipment that makes vibration?
Ft.
If yes, please specify and how far from Laser Machine?
8
Shop entry door (Width & Height)
9
Floor Thickness (approximately)
Mild steel
Stainless Steel
10
Material Type (Please list your material thickness to cut)
Aluminum
Etc
Please fill out and fax to HAN KWANG SERVICE CENTER at 630-916-0300 (Attn: Eric Kim)
Print Name / Title:
/
Signature:
Date:
This page will be used for HAN KWANG factory preparation. Please fill out in detail
Thank You.
HAN KWANG USA SERVICE DEPT.
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Rev. 8, 2008
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