Bosch Climate 7000i Installatie-Instructie pagina 75
Beschikbare talen
Beschikbare talen
Fault
Indoor unit does not switch on.
Operating mode changes from Cooling or Heating
to Fan Mode.
A white mist is coming from the indoor unit.
White mist is emerging from the indoor unit and
outdoor unit.
There is noise coming from the indoor unit and
outdoor unit.
Dust is being discharged from the indoor unit or
outdoor unit.
Unpleasant odour during operation.
The fan of the outdoor unit is not running
continuously.
Operation is irregular or unpredictable or the
indoor unit is not responding.
Air baffle or louvres do not run correctly.
Poor cooling performance
Climate 7000i – 6721873506 (2024/05)
Possible cause
The indoor unit has a safety mechanism to prevent overloading. It may take 3 minutes, until the
indoor unit can be restarted.
The batteries of the remote control are empty.
The timer is switched on.
The indoor unit changes operating mode to prevent the formation of frost. Once the temperature
increases, the unit will start operating in the previously selected mode again.
The set temperature is reached provisionally, at which point the unit turns off the compressor. The
unit will continue operating when the temperature fluctuates again.
In humid regions, white mist may appear if there is a significant temperature difference between the
indoor air and air-conditioned air.
If heating mode is activated directly after automatic defrosting, this can generate white mist due to
the higher level of humidity.
A swooshing noise may be heard inside the indoor unit if the position of the airflow grille is set back.
A quiet hissing noise is normal during operation. This is caused by the flow of refrigerant.
Creaks and squeaks may be heard, as the metal and plastic parts of the device expand or contract
during heating/cooling.
The outdoor unit also emits a range of other noises during operation which is normal.
Dust may accumulate in the devices if they are shut down for an extended period and not covered.
This can be mitigated by covering the unit during long periods of inactivity.
Unpleasant odours in the air may enter the devices and spread.
There may be mould on the air filter and it must therefore be cleaned.
Variable fan control is used to ensure optimum operation.
The indoor unit may be affected by interference from mobile radio masts or external signal
amplifiers.
▶ Briefly disconnect the indoor unit from the power supply then restart it.
▶ Press the ON/OFF button on the remote control to restart operation.
Air baffle or louvres have been adjusted manually or have not been correctly installed.
▶ Switch off the indoor unit and check whether the components are engaged correctly.
▶ Power on the indoor unit.
Temperature setting may be higher than ambient room temperature.
▶ Lower the temperature setting.
Temperature setting may be higher than ambient room temperature.
▶ Lower the temperature setting.
Heat exchanger of the outdoor or indoor unit contaminated or partially blocked.
▶ Clean heat exchanger of outdoor or indoor unit.
The air filter is dirty.
▶ Remove the filter and clean it according to the instructions.
The air inlet or outlet of either unit is blocked.
▶ Turn the unit off, remove the obstruction and turn it back on.
Doors and windows are open.
▶ Make 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.
Too many sources of heat in the room (people, computers, electronics, etc.).
▶ Reduce amount of heat sources.
Low refrigerant due to leak or long-term use
▶ Check for leaks, re-seal if necessary and top off refrigerant.
SILENCE function is activated (optional function).
▶ SILENCE function can lower product performance by reducing operating frequency. Turn off
SILENCE function.
Troubleshooting
75
