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Climate 5000 SCI – 6720887414 (2019/07)

 Care and Maintenance

4.4 

Repairing Refrigerant Leaks

WARNING

 

f

If the refrigerant leaks, isolate the air conditioner and any combustible 

heating devices, ventilate the room and contact qualified personnel 

immediately. Refrigerant is both toxic and flammable. 

DO NOT

 use 

the air conditioner until the leak is repaired.

 

f

When the air conditioner is installed in a small room, measures must 

be taken to prevent the refrigerant concentration from exceeding 

the safety limit in the event of refrigerant leakage. Concentrated 

refrigerant causes a severe health and safety threat.

Refrigerant Leak Detection System (some models)

 

In the event of a refrigerant leak, the LCD screen will display “EC” 

and the LED indicator light will flash.

4.5 

Preparation for Periods of Non-Use

Maintenance after Extended Non-Use

1.  Remove any obstacles blocking the vents of both the indoor and 

outdoor units.

2.  Clean the air filter and the front grille of the indoor unit. Reinstall the 

clean, dry air filter in its original position.

3.  Turn on the main power switch at least 12 hours prior to operating 

the unit.

Storing the Unit While not in Use

1.  Run the appliance on FAN mode for 12 hours in a warm room to dry 

it and prevent mold.

2.  Turn off the appliance and isolate the power supply.
3.  Clean the air filter according to the instructions in the previous 

section. Reinstall the clean, dry filter before storing.

4.  Remove the batteries from the remote control.

Содержание CL5000SCI 18-2 DCT/ OU- OUE

Страница 1: ...00 SCI Owner s Manual IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future reference CL5000SCI 18 2 DCT OU OUE 24 2 DCT OU OUE 30 2 DCT OU OUE 36 2 DCT OU OUE 42 2 DCT OU OUE 48 2 DCT OU OUE ...

Страница 2: ...ied personnel for instructions to avoid electric shock fire or injury f f DO NOT let the indoor unit or the remote control get wet It may cause electric shock or fire f f DO NOT insert fingers rods or other objects into the air inlet or outlet This may cause injury since the fan may be rotating at a high speed f f DO NOT use a flammable spray such as hair spray lacquer or paint near the unit This ...

Страница 3: ...y person who is involved with working on or breaking a refrigerant circuit should hold a current valid certificate from an industry accredited assessment authority which authorises their competence to handle refrigerants safely in accordance with an industry recognised assessment specification f f Servicingmustonlybeperformedbyqualifiedpersonnel Maintenance and repair requiring the assistance of o...

Страница 4: ...g also helps keep the heat in Fig 2 Doors and windows should be kept closed Fig 3 3 Manual Operation This display panel on the indoor unit can be used to operate the unit in case the remote control has been misplaced or is out of batteries Infrared receiver Timer indicator Alarm indicator PRE DEF pre heating defrost indicator Manual button Operation indicator LED display Manual button LED display ...

Страница 5: ...ed Clean the unit using a damp lint free cloth and neutral detergent Dry the unit with a dry lint free cloth 4 3 How to Clean the Air Filter The filter prevents dust and other particles from entering the indoor unit Dust buildup can reduce the efficiency of the air conditioner For optimum efficiency clean the air filter every two weeks or more frequently if you live in a dusty area Replace the fil...

Страница 6: ...on System some models In the event of a refrigerant leak the LCD screen will display EC and the LED indicator light will flash 4 5 Preparation for Periods of Non Use Maintenance after Extended Non Use 1 Remove any obstacles blocking the vents of both the indoor and outdoor units 2 Clean the air filter and the front grille of the indoor unit Reinstall the clean dry air filter in its original positi...

Страница 7: ...e temperature fluctuates again The indoor unit emits white mist In humid regions a large temperature difference between the room s air and the conditioned air can cause white mist Both the indoor and outdoor units emit white mist When the unit restarts in HEAT mode after defrosting white mist may be emitted due to moisture generated from the defrosting process The indoor unit makes noises A squeak...

Страница 8: ...ake sure that all doors and windows are closed while operating the unit Excessive heat is generated by sunlight Close windows and curtains during periods of high heat or bright sunshine Low refrigerant due to leak or long term use Check for leaks re seal if necessary and top off refrigerant The unit starts and stops frequently There is too much or too little refrigerant in the system Check for lea...

Страница 9: ...nction 9 Off E8 9 Other twin model malfunction 10 Off E9 10 Overload protection 1 On F0 11 Outdoor temperature sensor error 2 On F1 12 Outdoor condenser pipe sensor error 3 On F2 13 Discharge air temperature sensor error 4 On F3 14 Outdoor EEPROM Electrically Erasable Programmable Read Only Memory error 5 On F4 15 Outdoor fan speed DC fan motor only malfunction 6 On F5 16 Inverter module IPM prote...

Страница 10: ...product as household waste or unsorted municipal waste When disposing of this appliance you have the following options Dispose of the appliance at a designated municipal electronic waste collection facility NOTICE Disposing of this appliance in the forest or other natural surroundings endangers your health and is bad for the environment Hazardous substances may leak into the ground water and enter...

Страница 11: ......

Страница 12: ...Bosch Thermotechnology Ltd Cotswold Way Warndon Worcester WR4 9SW mailto Commercial enquiry uk bosch com Contact Number 03301233004 Web address www bosch industrial co uk ...

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