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HC-20C 
 

 

TABLE OF CONTENTS 

 

SECTION NUMBER 

 
DANGER / GENERAL SAFETY PRECAUTIONS 
 
SPECIFICATIONS 

1 

 
INTRODUCTION 

2  

 
SAFETY 

3 

 
INSTALLATION INSTRUCTIONS 

4 

 
POWER ON/OFF PROCEDURE 

5 

 
POWER SECTION DESCRIPTION 

6 

 
TESTING PROCEDURE 

7 

 
TROUBLESHOOTING 

8 

 
SERVICE AND MAINTENANCE 

9 

 
CALIBRATION OF CIRCUIT BREAKER TEST SETS 

10 

 
WinHC PC SOFTWARE 

11 

 
RETURNED MATERIAL 

12 

 
PARTS ORDERING INFORMATION 

13 

 
RECOMMENDED SPARE PARTS 

14 

 
PARTS LIST 

15 

 
ELECTRICAL SCHEMATICS 

16 

 
CUSTOMER COMMENTS / SUGGESTIONS 

17 

 

Summary of Contents for HC-20C

Page 1: ...HC 20C AC CIRCUIT BREAKER TEST SET OPERATOR S MANUAL Version 2 0 MODEL HC 20C Phenix Technologies Inc 75 Speicher Drive Accident MD 21520 Copyright Phenix Technologies Inc Rev 6 5 2017 nab...

Page 2: ...ONS 4 POWER ON OFF PROCEDURE 5 POWER SECTION DESCRIPTION 6 TESTING PROCEDURE 7 TROUBLESHOOTING 8 SERVICE AND MAINTENANCE 9 CALIBRATION OF CIRCUIT BREAKER TEST SETS 10 WinHC PC SOFTWARE 11 RETURNED MAT...

Page 3: ...HC 20C WARNING Complete Grounding of this unit is necessary for the safe operation of this equipment Disconnect inputs before un grounding this equipment...

Page 4: ...Test Equipment have been listed below for your reference Get familiar with your instrument before performing an actual test Know your work area check that all circuits are de energized and locked out...

Page 5: ...0 A 15 000 A 10 000 A 7 500 A Note The HC C Controller will impose a shutdown and a 5 minute off time if one of the above limits is exceeded OUTPUT CURRENT SPECIFICATIONS SERIES CONNECTION DUTY CYCLE...

Page 6: ...mps Accuracy 0 8 rdg 0 3 range 5 of Full Scale 0 02 0 10 Seconds Timer Resolution 0 002 Seconds 0 120 Cycles Ranges 0 999 999 Seconds 0 99 999 990 Cycles Test durations of less than 10 cycles Timer Ac...

Page 7: ...motorized vernier and programmable tap selector the test set has both auto jog and current hold capabilities These features can be controlled from the HC Controller User Interface Panel or from a lapt...

Page 8: ...electrical workers who have been properly trained in its use Please note the following 1 The test set must be grounded before input power is connected 2 All power must be disconnected before the test...

Page 9: ...and the following page 2 Connect a 4 AWG ground cable from a good electrical ground to CON201 green Cam Lock connector An additional ground stud is provided on the transformer cabinet for an optional...

Page 10: ...416V CONNECTION REGULATOR TOP CABINET 440 480V CONNECTION TRANSFORMER BTM CABINET 220 240V CONNECTION TRANSFORMER BTM CABINET 380 480V CONNECTION 1 2 4 3 1 2 4 3 220 240V CONNECTION 380 480V CONNECTIO...

Page 11: ...the HC Operating Software 5 Follow the outlined test procedure s in Section 7 WARNING To ensure safe operation breaker CB201 should be opened prior to any connections being made to the output stabs o...

Page 12: ...ler Interlock Circuit The interlock circuit is a safety mechanism that prevents the high power section from operating under unsafe conditions The following conditions must exist to close the interlock...

Page 13: ...life Metering There is a precision current transformer employed in the high current section to measure the output current This transformer is placed directly around the output bus Output Stabs The st...

Page 14: ...e interlock circuit for safety purposes If the interlock light is lit on the front panel then the main circuit breaker cannot be turned on If the interlock opens during the operation of the test set t...

Page 15: ...ividual test settings or requirements Click Modify under Max Limits Set the maximum current allowed on the output of the test set The default maximum setting is based on the 1 second rating of the spe...

Page 16: ...er more reliable trip timing than Current Latch and should be used whenever possible i e multi phase breakers 7 Click Current Range to select the appropriate current range For best resolution select t...

Page 17: ...indicates that the Breaker is CLOSED 3 Click either the START button or JOG button to initiate the test A If the START button is clicked the output will stay ON until either the operator clicks STOP t...

Page 18: ...nable amount such as 1 to 2 seconds but not so long that the current increment is too coarse The setting of the Regulator Speed Control also must be adjusted in conjunction with the OFF SECONDS to pre...

Page 19: ...t may overshoot the set point and will be constantly adjusting the variable transformer to try to obtain the set point current If this occurs use the speed control to decrease the regulator speed unti...

Page 20: ...gulator speed is set too high the test set may overshoot the set point and will be constantly adjusting the variable transformer to try to obtain the set point current If this occurs use the speed con...

Page 21: ...breaker the problem could be one of the following a Insufficient power supply b Loose connection in unit c Incorrect controller range or output tap configuration setting d Poor connections or excessiv...

Page 22: ...cluding wiring and components Use caution when cleaning printed circuit boards and small components 3 Tighten all connections especially those on transformers contactors and input and output connector...

Page 23: ...2 Laboratory grade CT s capable of calibrating the 100 1000 10000 amp ranges with an overall accuracy of 0 3 or better 3 A variable voltage source 0 480 VAC to inject into your voltage metering circui...

Page 24: ...urrent to approximately 80 of range Enter the value from your standard in the Actual Current field and press update The Cal Factor will automatically update NOTE For the higher ranges it is not necess...

Page 25: ...the current Cal Factors for record keeping For this calibration you will inject voltages into the banana jacks over the output panel NOT CONTINUITY BINDING POSTS Raise the voltage source to approximat...

Page 26: ...ion Factors It is recommended that documentation of the cal factors be maintained in the event that the cal factors become corrupt or if inadvertently changed and need to be restored This can be done...

Page 27: ...ntrol capability allowing you to perform all tests from your computer Installation If you have purchased a new circuit breaker test set then WinHC will be pre installed and tested on the accompanying...

Page 28: ...Shows a list of your test history From here you can generate test reports and view your history of tests Options Contains your system configuration and customization Output Control The output control...

Page 29: ...ndow displays the current test parameters Click the Settings buttons to modify these parameters Each test type title has a set of test parameters associated with it When you select a different test ty...

Page 30: ...ob tracking number Make The manufacturer of the circuit breaker Select from the pull down menu or type it in Type The type of the circuit breaker Select from the pull down menu or type it in Rating A...

Page 31: ...ton The Results screen will appear 2 Select the order in which you want the results to appear by clicking a Sort By item This selection also determines which field is used by search 3 Browse the resul...

Page 32: ...ar at the top of reports Report Options These settings determine what extras will appear on test reports Serial Port The serial port of your computer that you wish to use to communicate with the HC co...

Page 33: ...options screen contains the field labels for the optional circuit breaker nameplate fields You may change any of these to suit your particular needs These labels appear on the circuit breaker nameplat...

Page 34: ...these lists will appear in pull down menus off of the circuit breaker type and make fields You may edit these lists to match your specific needs Tests The Tests Options Circuit breaker Test Titles You...

Page 35: ...hat you maintain at least two separate backups WinHC has backup and restore functions that make this an easy task The Backup Data Screen The backup data screen allows you to easily select a drive dire...

Page 36: ...re data from a backup WinHC provides a similar function for restoring data The restore data screen allows you to easily select a drive directory as a source for your data recovery Access this form by...

Page 37: ...r 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 ar...

Page 38: ...include the serial number of the unit as well as the part number of the replacement part When your purchase order is received at our office a representative of Phenix Technologies will contact you to...

Page 39: ...following spare parts should be kept on hand to avoid unnecessary phone calls expensive modes of shipment delays in repairs etc Pricing is available upon request Part Number Description Quantity 16036...

Page 40: ...S 4 1151627 J3 4 PLUG 4 POS 2 1152668 J6 PLUG 10 POS 2 1152633 J7 PLUG 6 POS 1 1153973 J9 MOLEX RCPT 2 1153974 J9 MOLEX CONN FEM 1 1153910 LP1 MLX PLG 2 1153915 LP1 MOLEX F PIN 1 1153930 LP1 MLX RCPT...

Page 41: ...2 1603605 F203 204 Fuse 1 1603920 F203 Fuse Holder Panel Mount 1 1603910 F204 Fuseholder 2 1603660 F205 F206 Fuse 1 2350125 FAN201 Fan 2 1705080 K201 K202 Contactor 3 Pole 24V Coil 2 1705058 K203 K20...

Page 42: ...sistor 1 1159922 RCP201 Outlet Duplex 120V 15A GFCI 1 1808215 SCR201 SCR202 Rectifier 1 1565226 SCRC201 SCR Motor Controller 1 1863360 SW201 Switch 600VAC 15A 1 1860900 SW202 Switch Mushroom 1 1862905...

Page 43: ...rical Schematic 2 31138901 PCB 1389 HC Interface BD 3 31139100 PCB1391 HC Interconnect BD HC Regulator Transformer Cabinet s Drawing Number Description 1 9304553 HC 20C Electrical Schematic 2 31115520...

Page 44: ...tor s Manual are correct If there are concerns or comments as you have used this information Phenix Technologies appreciates any feedback Unit Serial Number SECT PAGE S COMMENT Please return to Phenix...

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