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BESANTEK
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EARTH LEAKAGE CIRCUIT
BREAKER and 3 PHASE
EARTH
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INDUSTRIAL DIGITAL
ROTATION TESTER
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MULTI VOLTAGE (220 to 317 Vae) t...E
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INSTRUCTION MANUAL
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Related Manuals for Besantek BST-ELC01
Summary of Contents for Besantek BST-ELC01
- Page 1 BESANTEK BST-ELC01 INDUSTRIAL DIGITAL EARTH LEAKAGE CIRCUIT BREAKER and 3 PHASE ROTATION TESTER DIGITAL INDUST IAL EL C B 0 0 0 0 EARTH ;..� -----L.. 1:.�: ==== MULTI VOLTAGE (220 to 317 Vae) t...E EARTH /2.. ill �...
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Page 2: Table Of Contents
Index Page 1. Safety Rules............2. Safety Checks............3. Don't Touch............4. General Description..........5. Brief Product Description........6. Operating Instructions........... 7. Front Panel Layout..........8. Keypad and Main Keys......... 9. Principle of How It Work........11-12 10. Preparation For Use..........11. -
Page 3: Safety Rules
- - - - - BESANTEK - - - - - - 1. Safety Rules IA,. CAUTION RISK OF ELECTRIC l:£:l SHOCK This tester has been designed with your safety in mind. However, no design can completely protect against incorrect use. Electrical circuits can be dangerous and/or lethal when lack of caution or poor safety practices are used. -
Page 4: Safety Checks
BESANTEK - - - - - & CAUTION READ THE MANUAL Follow the instructions in the Manual for every measurement. Read and understand the general instructions before attempting to use this tester. 2. Safety Check Before using the tester check the condition of the batteries. This is done by switching the tester ON. -
Page 5: General Description
BESANTEK - - - - - REMEMBER SAFETY IS NO ACCIDENT & CAUTION RISK OF ELECTRIC SHOCK & CAUTION READ THE MANUAL 4. General Description This Test Instrument is a combined 3 Phases Presence and Rotation Indicator combined with a 3 Phases Industrial Earth Leakage Tester. -
Page 6: Brief Product Description
To test the tripping time or the tripping current of a Eathr Leakage Circuit Breaker, make sure to connect the earth wire. This instrument represents the quickest and easiest way for servicing, repairing and electrical maintenance of 3 phase system with earth leakage. -
Page 7: Operating Instructions
The Phase Rotation Indicator has; A LED to display clockwise rotary direction L1L2L3. A LED to display counter clockwise L2L1L3. The Earth Leakage Tester comprise of the Phase Selector, which permit the selection to connect Phase 1 ( L1 or R ) to the earth Leakage tester, or Phase 2 ( L2 or S), or phase 3 (L3 or T). - Page 8 BESANTEK - - - - - If the LED (Right arrow) L 1-L2-L3 is illuminated, clockwise rotary field is present. If the LED(Left arrow) L2-L 1-L3 is illuminated, a counter clockwise rotary field is present. Determination of the disconnection sensitivity of the Earth Leakage...
- Page 9 BESANTEK - - - - - Select the Positive or Negative Start Edge using the Select Button. Connect Leads to Earth & Phase Connect Leads to Earth and Phase. Testing will start Automatically when voltage is detected. V=317V I=127mA Test In Progress. The Voltage between leads was 317V...
- Page 10 BESANTEK - - - - - Dial the Testing Current of the Instantaneous Test using the Current Adjust Knob. Positive Start Edge Select the Positive or Negative Start Edge using the Select Button. Connect Leads to Earth & Phase Connect Leads to Earth and Phase. When voltage is detected, Testing will start Automatically.
- Page 11 .."' VOLTAGE APPLIED LOCATING "11 � � ONTO ELCB TESTER PIN ., 0 � "'O o m INDICATOR :::r O ::::J : m l> C, 0 r- ""O 0 0 m o o o II,) ::::J DIGITAL INDUSTRIAL ELCB PHASE R OTATION TESTER ::, "...
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Page 12: Keypad And Main Keys
BESANTEK 8. Keypad and Main Keys select between types of tests Instantaneous (checking the tripping ) current Time Delay (checking the tripping time) Turn the TESTER OFF MENU SELECT CURRENT ADJUST INCREASE DECREASE ENTER Minimum Maximum Accept the selection Turn the TESTER ON... -
Page 13: Principle Of How It Work
9. Principle of How It Work The tester has two separate circuits: One is for the 3 Phase Presence and Rotation indicator, the other is for the Earth leakage Circuit Breaker Tester. The first circuit is the 3 Phase presence indicator, which is shown by the neon lamps and the three phase sequence indicator by leds. -
Page 14: Preparation For Use
Basically, this instrument measure the voltage Line to Earth or between the selected phase to Earth. This is not the Line to Line voltage. The tester also has a computer controlled constant current source, from which the test fault current is taken from. This instrument reproduce a perfect 50Hz current sinewave, wich is independant from the shape of the voltage. -
Page 15: Replacing The Batteries
11. Replacing The Batteries Prior to battery replacement always disconnect the instrument from the circuit to which it's connected. Remove the test leads from the instrument. Remove the back cover to access the battery compartment. Remove all the bad batteries from the battery compartment and dispose properly of that batteries (see your local disposal facilities related to disposal of batteries). -
Page 16: Specifications
12. Specifications ELECTRICAL Determination of the Phase Presence Nominal Voltage for Phase Presence Indication (the voltage required for the neon lamps L1, L2, L3 to lit up)..From 100Vac to 450Vac. Frequency Range ........From 10Hz to 400Hz. Determination of the Phases Rotary Field Direction: Direction (the voltage required to have the direction LEDs L1-L2-L3 or L2-L1-L3 to indicates)...... -
Page 17: Limited Warranty
Batteries 1.5V "C" x 8 batteries Bat OK Led = Vbat >9V Maximum Current Specified at 317Vac / 50Hz CLEANING Clean the instrument case with an anti-static cleaner and wipe with dry cloth. 13. Limited Warranty We warrant the product manufactured by us to be free from defective material or factory workmanship and agree to repair or replace this product which, under normal use and service, disclose the defect to be the fault of our manufacturing, with no charge for parts and... -
Page 18: Specifications
The purchaser agrees to assume all liability for any damages or bodily injury which may result from the use or misuse of the product by the purchaser, or it's user, his employees, or others, and the remedies provided for in this warranty are expressly in lieu of any other liability we may have including incidental or consequential damages.
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