Related Manuals for Phenix LD75
Summary of Contents for Phenix LD75
- Page 1 Users Manual Phenix Technologies Inc. LIQUID DIELECTRIC TEST SET MODEL NUMBER LD75/LD100 VERSION 4.1...
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Page 3: Table Of Contents
TABLE OF CONTENTS Section Number DANGER DESCRIPTION SPECIFICATIONS INSTALLATION AND GROUNDING INSTRUCTIONS OPERATING INSTRUCTIONS CALIBRATION ELECTRICAL SCHEMATICS MAINTENANCE AND TROUBLESHOOTING PARTS LIST PARTS ORDERING INFORMATION RETURNED MATERIAL... - Page 4 DO NOT operate damaged equipment. Remove power, and do not use the equipment until safe operation can be verified by service-trained personnel. Phenix Technologies, Inc. assumes no liability for unsafe or improper use of test equipment.
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Page 5: Description
DESCRIPTION The Liquid Dielectric Test Sets, Models LD75, and LD100, are designed to test and measure the dielectric breakdown of insulating oil used in transformers, capacitors, bushings, etc. in accordance to ASTM D877 and ASTM D1816. The standard test set also satisfies the requirements of IEC, VDE, and BS standards. -
Page 6: Specifications
0-100,000 Volts at 500 VA, Maximum Voltage to Earth is 50,000 Volts Rate of Rise Selectable—2000 Volts/Second, Variable Memory Voltmeter Model LD75: Scale of 0-75,000 Volts Model LD100: Scale of 0-100,000 Volts Accuracy 1% of Full Scale Dimensions Model LD75 30”... -
Page 7: Installation And Grounding Instructions
INSTALLATION AND GROUNDING INSTRUCTIONS Place the test set on a table or similar. Make sure that the test set is level. Open the cover. Check that your power supply voltage corresponds with the input of the test set. Check that you have a power supply outlet provided with ground. Connect the power cord to the outlet. -
Page 8: Operating Instructions
OPERATING INSTRUCTIONS Operation with TC/DE Test Cell Adjust the test cell electrode by the use of the measuring rod located on the test cell in the following manner. Remove the measuring rod from its holder. Release the set-screw which locks the adjustable electrode on the test cell. Place the measuring rod between the electrodes. - Page 9 OPERATING INSTRUCTIONS Operation with TC/VDE Test Cell Adjust the test cell electrode gap by using the double end gage in the following manner. Remove the gage rod and hex wrench from the storage block on the side of the cell. Loosen the set-screw which holds the moveable electrode in place.
- Page 10 OPERATING INSTRUCTIONS Operation with IEC Test Cell 1. Adjust the test cell electrode by the use of the measuring rod located on the test cell in the following manner. Remove the measuring rod from its holder. Release the set screw which holds the adjustable electrode on the test cell. Place the measuring rod between the electrodes.
- Page 11 OPERATING INSTRUCTIONS Operation with optional LDCU (Liquid Dielectric Comparison Unit) 1. Make sure power to LD set being checked is turned off. 2. Place the test cell in the test chamber of the unit. Plug LDCU ground lead into ground jack.
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Page 12: Calibration
CALIBRATION Caution: Calibration should only be done by persons familiar with High Voltage testing and safety procedures. All calibrations have been done at the factory. Periodic verification of the output voltmeter should be done approximately every twelve months. NOTE: Refer to Electrical Diagram Section for schematics pertaining to the model number of your test set. -
Page 13: Electrical Schematics
ELECTRICAL SCHEMATICS Drawing Number Description 9101075 (LD-75) PCB1019 (LD-75) 9101100 (LD100) PCB1019 (LD-100) 31114000 PCB1140 VM... -
Page 15: Maintenance And Troubleshooting
MAINTENANCE AND TROUBLESHOOTING Maintenance No maintenance is required besides the fuses located on the front panel. Ratings of these are described in the parts list. No solution or chemical stronger than ordinary mild soap and water solution should be applied to the cabinet area of this unit. -
Page 16: Parts List
PARTS LIST ITEM DESCRIPTION PHENIX PART # FRONT PANEL POWER CORD MODULAR POWER CORD 1077167 INPUT POWER INPUT POWER RECEPTACLE 1153328 F1, 2 FUSE HOLDER, 3AGHKP 1603920 F1, 2 (120V) FUSE, 3AG-5A 1603605 F1 (220V) FUSE, 3AG-3A 1603603 PILOT LIGHT-YELLOW... - Page 17 ITEM DESCRIPTION PHENIX PART # ASSY NO. 3111941, PCB 1019 REV. E CAPACITOR .01 UF 1kV 1092050 CAPACITOR 1 UF 250 V 1094130 PCB1019E PRINTED CKT. BD. 1019 REV. E 1110195 3 PIN PHOENIX CONN. & PLUG 1152603 X2,X6 4 PIN PHOENIX CONN. & PLUG 1152604 5 PIN PHOENIX CONN.
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Page 18: Parts Ordering Information
When your purchase order is received at our office, a representative of Phenix Technologies will contact you to confirm the current price of the part being ordered. If a part you order has been replaced with a new or improved part, an Applications Engineer will contact you concerning any change in part number. -
Page 19: Returned Material
Serial Number Reason for Return Cause of Defect If Phenix Technologies, Inc. deems return of the part appropriate; it will then issue an "Authorization for Return". If return is not deemed advisable, other inspection arrangements will be made. NOTE: Material received at this plant without the proper authorization shall be held as "Customer's Property"...
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