MANN+HUMMEL OurAir SQ 1750 Manual De Instrucciones Original página 32

Commissioning
6 COMMISSIONING
6.1 Special safety instructions
CAUTION!
When connecting the appliance, observe the basic safety instructions in
section 2.1.
Every OurAir SQ 1750 indoor air purifier has to pass a quality inspection before it leaves
our factory. However, we have no control over any minor errors that may occur during
shipping and handling.
We recommend that you check the following critical components before using your air
purifier.
6.1.1 Electrical requirements
WARNING: ELECTRICAL VOLTAGE!
Using an unsuitable electrical supply for the appliance can lead to severe or fatal
injury!
– Only use the power cord supplied with the appliance!
– Ensure a suitable and safe power supply for the appliance!
– Operation is only permitted in circuits with residual current operated circuit-breaker
(RCCB)!
– To avoid personal injury, fire hazards and/or damage to the electrical system and the
appliance power cord, the appliance may only be connected to or disconnected from
the power supply when the fan and the UV-C lamps* are switched off!
– The OurAir SQ 1750 requires a power supply of 220 – 240 V ~ at 50 / 60 Hz for correct
operation.
– Only use extension cables with CE certification and the GS mark ("Geprüfte
Sicherheit").
– Do not use multi-socket extenders for the power connection!
6.1.2 UV-C light bulbs*
CAUTION!
Defective or incorrectly installed UV-C light bulbs can damage the appliance and
impair the purification performance.
– Do not operate the appliance with UV-C light bulbs that have obvious signs of external
damage.
– Before commissioning the appliance, make sure that the UV-C light bulbs are
undamaged and correctly installed!
– Only touch the light bulbs by their end parts. Never touch the glass of the light bulb.
Otherwise the effectiveness of the light bulbs will be impaired!
* Applies to models with integrated UV lamps
16 – EN
6.1.3 Filter elements
CAUTION!
Defective or incorrectly installed filter elements impair the cleaning performance of
the appliance! Before commissioning the appliance, make sure that the filter elements
are undamaged and correctly installed!
– Open the housing lid and make sure that the HEPA filter is installed correctly and does
not show any damage. Then close the housing lid securely and remove the key.
– Open the cover for the pre-filter element and make sure that the pre-filter is correctly
installed and undamaged. Then close the cover securely and remove the key.
6.2 Power supply
WARNING: ELECTRICAL VOLTAGE!
To avoid personal injury, fire hazards and/or damage to the electrical system and the
appliance power cord, the power cord may only be plugged in or unplugged from the
power outlet when the power switch is set to off!
CAUTION!
Defective or incorrectly installed filter elements impair the cleaning performance of
the appliance! Before commissioning the appliance, make sure that the filter elements
are undamaged and correctly installed!
NOTE
The main switch is located inside the device.
1. Plug the supplied power cord into the integrated plug socket on the rear of the device.
2. Take hold of the plug to plug the power cord into the power socket (or a suitable
extension cable).
3. Open the housing lid and switch the main switch to the „Ein/On" position.
4. Close and lock the housing lid.
5. The appliance starts and shows the start screen on the LED display.
NOTE
The device only starts when the housing lid is locked.
6. Use the LED touch screen to operate the various functions of the appliance.
7. When using the appliance for the first time or after a long period of storage, the date
and time must be set in order for the appliance to operate correctly (see section 7.8.2).
8. The appliance is now ready for use.
Commissioning
EN – 17