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  • Telephone Number:01302 751253
  • Email Address:info@polarpumps.co.uk
  • Address:Polar Pumps Ltd.,
    Brunel Industrial Estate,
    Blyth Road, Harworth,
    Doncaster, DN11 8QA

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LOGIC/BESA Essential Electrics & Refrigeration Electrics – 4 Days

Logic/Besa Essential Electrics & Refrigeration Electrics – 4 Day – £695

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This course is the 2 day essential electrics course and 2 day fridge Control course combined into one for those wanting to complete course in one go.

1. Electrical Concepts
1.1 Magnetism
1.2 Electrical Terms
1.3 Conductors and Insulators
1.4 Relationships (Ohms Law)
1.5 Series and Parallel Circuits
1.6 Electrical Power
1.7 Inductors
1.8 Direct and Alternating Current
1.9 Rectifiers
1.10 Single Phase Motors
1.11 Three Phase Motors

2. Safe Isolation
2.1 Electric Shock
2.2 Body Resistance
2.3 Removing Persons from Live Conductors
2.4 First Aid
2.5 Electrical Isolation
2.6 Test Lamps and Proving Units

3. Instrumentation
3.1 Measurement of Voltage, Current and Resistance
3.2 Analogue and Digital Displays
3.3 Meter Calibration
3.4 Battery Condition and Continuity of Test Leads
3.5 Earth Continuity Testing
3.6 Insulation Resistance Testing

4. Electrical Regulations
4.1 Electricity at Work Regulations1989
4.2 Electricity Supply Regulations 1988
4.3 The Low Voltage Electrical Equipment (Safety) Regulations 1989
4.4 Health and Safety at Work Act 1974

. Supply Systems
5.1 The Distribution System
5.2 AC Supply
5.3 Electricity into the Building
5.4 Control and Protection Equipment
5.5 Identification Notices
5.6 BS 4343 Plugs and Sockets

6. Earthing and Bonding
6.1 Earthing Arrangements
6.2 Earthed Equipotential Bonding
6.3 Types of Circuit Protective Conductors
6.4 Supplementary Bonding Conductors
6.5 Temporary Continuity Bonding

7. Termination Skills
7.1 Stripping Insulated Cables
7.2 Types of Terminals
7.3 Identification of Conductors
7.4 Termination Tooling

8. Electrical Safety
8.1 Electrical Safety Checks
8.2 PAT Testing
8.3 RCD Protection
8.4 CPC Continuity
8.5 Insulation Resistance

9. Circuit Protection
9.1 Fuses
9.2 Miniature Circuit Breakers (mcb)
9.3 Circuit & Equipment Overload
9.4 Safety Relays
9.5 Phase Loss
9.6 Compressor Klixons

10. Controls
10.1 Thermostats
10.2 Remote Sensing Equipment
10.3 Comfort Cooling
10.4 Central Plant

11. Detectors / Sensors
11.1 Temperature
11.2 Pressure HP / LP / Oil
11.3 Hot Gas
11.4 Defrost
11.5 Humidity

12. Motors
12.1 Single Phase Variants
12.2 Current Relays
12.3 Potential Relays
12.4 Capacitors
12.5 Three Phase Variants
12.6 D. O.L 12.7 Star Delta
12.8 P. W.S

13. Typical Electrical Circuits
13.1 Basic Principles
13.2 2 Golden Rules
13.3 Circuit Diagrams

14. Inspection and Testing
14.1 Reasons for Inspection and Testing
14.2 Test Instruments
14.3 Safety
14.4 Continuity of Protective Conductors
14.5 Polarity Testing
14.6 Monitoring Running Conditions

 

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