These instructions are extracted from Manual.
- 2.1 General
- After unpacking, general inspection and preliminary check-out procedures should be performed to ensure that the unit is in proper working order. If it is determined that the unit has been damaged, the carrier should be notified immediately. Contact Lic directly:
Lic engineering
3735 Coffey Ln.
Santa Rosa, CA 95403 USA
Tel: (707) 575-8821
Fax: (707) 526-3905
email: info@LicEngine.com
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- 2.2 INSPECTION
- Check for damage incurred during shipment as follows:
1) Inspect unit case for cracking, bending, and other obvious signs of damage.
2) Check water inlet & outlet for bending.
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- 2.3 OIL FILLING (for OEM products only)
- Loosen all screws on the top cover of H.V. container. Pull up whole body of the power supply from the H.V. container with care ( not to damage oil seal). Pour the insulating oil supplied with a separated oil can into the H.V. container up to the line marked. When the oil level reaches the marked line, slowly put the whole power supply back to the H.V. container. Be careful that no H.V. components touch the open edge of H.V. container. Tighten all the screws for the top cover of H.V. container.
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- 2.4 OUTPUT H.V CONFIGURATION
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Refer to the following wiring diagram of Fig-10.
(Fig-10)
- CAUTION:
Do not put a large value resistor in a H.V. return line. H.V. return line potential must be less than 1 V reference to GND in order for the error amplifier inside the unit to work properly.
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- 2.5 CONTROL SIGNAL CONNECTION
- 2.5.1 CPZ - /CPF - CNF- /CPP- /CSF - Series
Please refer to Manual.
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- 2.6 WATER LINE CONNECTION
- Connect cooling water lines to the power supply firmly. After connecting the line, apply the maximum water pressure that is expected in that line. Confirm there is no water leakage at the connections. Lic's power supply does not require much water to flow. The cooling water is completely isolated from the internal circuits of the power supply, and the electrical potential is ground level.
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- 2.7 AC LINE CONNECTION
- Confirm AC GND (Earth GND) is connected to the power supply GND. Confirm that AC line voltage is proper for the unit ordered, and AC power to the unit is still off. The standard center voltages are:
100/115/208/220/240/360/380/440/480V,
Single/Three phase, +/- 10%
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- Parallel Operation
- CAUTION
If the units are connected in parallel for a multi-discharge laser, please put a trim-pot (500-1K ohm) in POWER line to equalize each H.V current. Otherwise, each unit has a different H.V current.
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