DKL CHAIRS L2-ECO, Руководство по эксплуатации

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Technical Specifi cations
Supply voltage 230V AC
Nominal voltage max. 4 A
Frequency 50/60 Hz
Fuse T 6.3 A H 250 V primary/ time-delay
Maximum power consumption 800 VA
Device class according to the 93/42/EEC Directive IIa
Protection class Device of protection class I
Application parts Type B application parts
Contamination level 2
Over voltage category II
Power cable 3x1,5 mm2
Suction control lines to the suction device 5x1,5 mm2
Potential equalisation 1x 4 mm2
Relay control line optional special function 3x1,5 mm2
Free end electrical cables above fl oor 500 mm
Fuse for domestic installation Circuit breaker: 16 A medium-lag
Recommendation: circuit breaker type C
Degree of protection against ingress of water Ordinary device (without protection against water ingress)
The foot control is drip-water protected according
to protection class IPX8
The motors of the treatment unit are designed for intermittent operation in accordance with the dental
treatment method.
Driving motors for patient chair and backrest: duty cycle (max. 25 s „ON“ / 400 s „OFF“)
Permanently connected device. In order to avoid the risk of electric shock, this device may only be
connected to a power supply with an earth conductor.
Transport and storage conditions
Ambient temperature 30 to +70 °C
Relative humidity 10 to 80 %
Atmospheric pressure 500 hPA to 1060 hPa
Operating conditions
Quality and load-bearing capacity of the fl oor The fl oor must be level and horizontal according to EN
18202. Unevenness of the fl oor along the total length of
the chair base up to 2 mm is acceptable. The minimum
load-bearing capacity of the fl oor must be 0.5 N/cm2
(equivalent to approx. 500 kg/m2).
Ambient temperature 10 to 35 °C
Relative humidity 15 to 80 %
Atmospheric pressure 700 hPA to 1060 hPa
Installation site ≤ 3,000 m above sea level
The treatment unit is not suitable for operation in
hazardous areas.
Weight
L2-Eco max. 230 kg