LG 3828A20025V User Manual

1

Flaring tool (Ø 6.35 - Ø 19.05)

Flaring the pipes

2

Remear

Remove burrs from cut edges of pipes.

3

Pipe cutter (MAX 35mm Copper pipe)

Cutting the pipings

4

Wrench (H5, H4 hexagonal wrench)

To open the service valve

5

Pipe bender

Bending the pipings

6

Leak detector

Check a gas-leakage of connecting part

of the pipings

7

Manifold gauge

To measure the pressure, to charge the refrigerant

8

Charge-nipple

To connect the bombe

9

Vacuum pump

To remove the air in the pipe.

10

Charge cylinder balance 

To measure the refrigerant amount

11

Bombe (Freon-22)

Gas charge
Cleaning the pipe

12

Spanner

To tighten the connecting parts of the pipings

13

Monkey spanner

14

Driver(    ,    )

15

Benchi (150mm)

Cutting the wires

16

Tapeline

To measure the length

17

Core drill

To make holes through the concrete wall and blocks

18

Voltmeter, Amperemeter, Clampmeter 

To measure the current and voltage

19

Insulation resistance tester

To measure the insulation resistance

20

Glass thermometer

To measure the intake and outlet air temperature of the indoor unit

21

Copper tubes

To use the connecting pipings

22

Insulation material

To cover the connecting pipings

23

Tape

To finish the connecting pipings

24

Electrical Leakage Breaker

To shut off the main power

25

Cable

To connect the cable from outdoor unit to indoor unit

26

Drain hose sockets, elbows

To remote the condensing water