24
ENG
4. Through blowing process, the system is charged into the anaerobic nitrogen to reach the working pressure
under the vacuum state, then the oxygen free nitrogen is emitted to the atmosphere, and in the end, vacuumize
the system. Repeat this process until all refrigerants in the system is cleared. After the final charging of the
anaerobic nitrogen, discharge the gas into the atmosphere pressure, and then the system can be welded. This
operation is necessary for welding the pipeline.
Procedures of Charging Refrigerants
Scrap and Recovery
As a supplement to the general procedure, the following requirements need to be added:
- Make sure that there is no contamination among different refrigerants when using a refrigerant charging device.
The pipeline for charging refrigerants should be as short as possible to reduce the residual of refrigerants in it.
- Storage tanks should remain vertically up.
- Make sure the grounding solutions are already taken before the refrigeration system is charged with refrigerants.
- After finishing the charging (or when it is not yet finished), label the mark on the system.
- Be careful not to overcharge refrigerants.
Scrap
:
Before this procedure, the technical personnel shall be thoroughly familiar with the equipment and all its features,
and make a recommended practice for refrigerant safe recovery. For recycling the refrigerant, shall analyze the
refrigerant and oil samples before operation. Ensure the required power before the test.
1.Be familiar with the equipment and operation.
2.Disconnect power supply.
3.Before carrying out this process, you have to make sure:
• If necessary, mechanical equipment operation should facilitate the operation of the refrigerant tank.
• All personal protective equipment is effective and can be used correctly.
• The whole recovery process should be carried out under the guidance of qualified personnel.
•The recovering of equipment and storage tank should comply with the relevant national standards.
4. lf possible, the refrigerating system should be vacuumized.
5. If the vacuum state can’t be reached, you should extract the refrigerant in each part of the system from many
places.
6. Before the start of the recovery, you should ensure that the capacity of the storage tank is sufficient.
7. Start and operate the recovery equipment according to the manufacturer’s instructions.
8. Don’t fill the tank to its full capacity (the liquid injection volume does not exceed 80% of the tank volume).
9. Even the duration is short, it must not exceed the maximum working pressure of the tank.
10. After the completion of the tank filling and the end of the operation process, you should make sure that the
tanks and equipment should be removed quickly and all closing valves in the equipment are closed.
11. The recovered refrigerants are not allowed to be injected into another system before being purified and tested.
Note
: The identification should be made after the appliance is scrapped and refrigerants are evacuated. The
identification should contain the date and endorsement. Make sure the identification on the appliance can reflect
the flammable refrigerants contained in this appliance.
Recovery
:
1. The clearance of refrigerants in the system is required when repairing or scrapping the appliance. It is
recommended to completely remove the refrigerant.
2. Only a special refrigerant tank can be used when loading the refrigerant into the storage tank. Make sure the
capacity of the tank is appropriate to the refrigerant injection quantity in the entire system. All tanks intended to
be used for the recovery of refrigerants should have a refrigerant identification (i.e. refrigerant recovery tank).
Storage tanks should be equipped with pressure relief valves and globe valves and they should be in a good
condition. If possible, empty tanks should be evacuated and maintained at room temperature before use.
3. The recovery equipment should be kept in a good working condition and equipped with equipment operating
instructions for easy access. The equipment should be suitable for the recovery of R32 refrigerants. Besides,
there should be a qualified weighting apparatus which can be normally used. The hose should be linked with
detachable connection joint of zero leakage rate and be kept in a good condition. Before using the recovery
equipment, check if it is in a good condition and if it gets perfect maintenance. Check if II electrical components
are sealed to prevent the leakage of the refrigerant and the fire caused by it. If you have any question, please
consult the manufacturer.
Содержание TA26FFLL-0932IAW
Страница 36: ...36 BG R32 5m 2 1 7 R32 R32...
Страница 38: ...38 BG 3 0 mm 30 mA 1 5 80 T1 T3 ISO 5151 43 C T1 52 C T3 18 C 24 C 7 C 27 C 1 2 3 3 15A 250V AC...
Страница 39: ...39 BG 5 12 1 2 1 2 1 2...
Страница 40: ...40 BG...
Страница 41: ...41 BG 5 40 C 1 2 45 C 1 2 3 4 5 1...
Страница 42: ...42 BG 1 2 3 4 3 5...
Страница 43: ...43 BG...
Страница 44: ...44 BG R32 R32 R32 5 m2 R32 4 200 kg...
Страница 46: ...46 BG 1 1 2 1 1 1 2 1 1 1 15 20 20 200 260cm...
Страница 47: ...47 BG 1 2 3 1 5 10 2 60mm 80mm 1 1 2 2 1...
Страница 49: ...49 BG 1 2 3...
Страница 52: ...52 BG 1 E 2 3 4 5 E To power To power To power To power E parts cover...
Страница 54: ...54 BG 25 1 2 3 1 2 3 4 5 t 1 2 1 2 COOL HEAT SWING...
Страница 55: ...55 BG R32 R32 1 2 R32 1 2 3 CO2 4 5...
Страница 56: ...56 BG R32 R32 25 OFN 6 7...
Страница 57: ...57 BG 1 2 3 4 1 2 3 4 5 6 7 8 80 9 10...
Страница 58: ...58 BG 11 1 2 3 R32 II 4 5 R32 a 6 R32 1 2 8 3 4 5 6 7 7 8 9 10...
Страница 59: ...59 BG Note 1 ON OFF SLEEP 2 SPEED Low Mid High Auto 3 0 5 0 5 16 32 4 COOL 5 HEAT 6 SWING SWING and SWING SWING...
Страница 63: ...63 BG 63 ENG WIFI WiFi WiFi 2 For Android For IOS 1 2 1 Android ili iOS AC Freedom 2 QR 1...
Страница 64: ...64 BG 3 scan QR 3 4 6364d 4 3 4...
Страница 66: ...66 BG 1 WiFi 2 Config failed check items 6 Add device 30 WiFi WiFi Start the configuration...
Страница 67: ...67 BG 1 Android iOS Locking device Save 2 Android Delete device iOS 3 Remote control with wireless router 7...
Страница 68: ...68 BG Config faild check items 1 2 3 1 WiFi 2 WiFi 3 WiFi HEALTH 8 4 WiFi 5 32bit 6 WiFi...
Страница 70: ...70 24 13 12 TESLA 1 2 2 1 2 2 TESLA 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11...
Страница 71: ...71 2 12 3 4 5 6 7 8 112 115 119 112 1 2 1 2 3 113 1 2 3 2 114 4 5 114 1 113 1 2 2 3...
Страница 72: ...72 115 4 115 1 2 1 3 1 1 10 02 9700970 02 9700971 9 30 19 00 10 00 16 00...
Страница 73: ...73...
Страница 74: ...74 GR R32 5m2 1 7kg R32 R32...
Страница 75: ...75 GR 8 CE CE 1 GWP GWP GWP 675 1 kg 675 1kg CO2 100 1 2 3 3 15A 250V AC...
Страница 76: ...76 GR 3 0 mm 30 mA 1 5 80 T1 T3 ISO 5151 43 C T1 52 C T3 18 C 24 C 7 C 27 C...
Страница 77: ...77 GR 5 12 1 swing 2 swing 1 2 1 2...
Страница 78: ...78 GR swing...
Страница 79: ...79 GR 5 40 C 1 2 45 C 1 2 3 4 5 1...
Страница 80: ...80 GR 1 2 3 4 3 5 Mode wind speed Mode...
Страница 81: ...81 GR Strong wind Strong wind...
Страница 82: ...82 GR R32 R32 R32 5m2 R32 4 200 kg...
Страница 84: ...84 GR H 1 Set 1 PC 7 2 PC 1 Set 1 PC 1 Set 2 PC 1 ROLL 1 PC 1 PACKET 15cm 20cm 20cm 200 260cm...
Страница 85: ...85 GR 1 2 3 1 5 10 2 60mm 80mm 1 1 2 2 1...
Страница 86: ...86 GR 1 2 1 2 3 mm Nm 6 6 35 15 88 9 9 52 35 40 12 12 7 45 60 15 88 73 78 19 05 75 80 1 2...
Страница 87: ...87 GR 1 2 3...
Страница 90: ...90 GR 1 2 3 4 5...
Страница 92: ...92 GR 25 1 2 3 1 2 3 4 5 1 2 1 ON OFF 2 COOL HEAT SWING...
Страница 93: ...93 GR R32 R32 after sales service 1 2 R32 1 2 3 CO2 4 5 6 7...
Страница 94: ...94 GR R32 R32 25 OFN 1 2 3 4...
Страница 95: ...95 GR 1 2 3 4 5 6 7 8 80 9 10 11 1 2 3 R32 4...
Страница 96: ...96 GR 5 R32 6 R32 1 2 8m 3 4 5 6 7 7 8 9 10...
Страница 98: ...98 GR 1 ON OFF button 2 MODE AUTO COOL DRY HEAT FAN 3 SPEED Low Mid High Auto 4 TURBO turbo 5 SILENCE silence...
Страница 102: ...102 GR 1 QR 3 2 Tesla i 4 3 4...
Страница 103: ...103 GR HEALTH 8 5 5 smartphone tablet HEALTH 8 5...
Страница 104: ...104 GR 1 2 6 30...
Страница 105: ...105 GR 1 0 5 Android iOS 2 Android 7 IOS 3 GPRS 7...
Страница 106: ...106 GR A Config faild check items 1 2 3 1 2 3G 4G 3 HEALTH 8 4 5 32bits 6...
Страница 108: ...108 8 9 TESLA TS Solutions S A 38 38 10442 210 5197500 email info tssolutions gr...
Страница 250: ......
Страница 251: ......
Страница 252: ...www tesla info...