Vacuum system SC820G / SC840G
Translation of Originial Operating Instruction, KNF 339416-339418 02/23
Vacuum controller and charging cradle of the vacuum
system
Parameter
Dimensions (W x H x
D) of vacuum con-
troller
Dimensions (W x H x
D) of charging cradle
Weight of vacuum con-
troller
Weight of charging
cradle
Operating voltage
Current draw
Frequency band of the
wireless connection
Range of the wireless
connection
Power supply
DC charging socket
Batteries
Battery operating time* -
Charging time*
Tab.17: *Value applies for the rechargeable batteries included as
standard
Unit
Value
[mm]
96 x 162 x 50.8
[mm]
96 x 100.5 x 87.9
[g]
690
[g]
260
[V DC]
24
[A]
1
[GHz]
2.4
-
Unobstructed max. 50 m;
through walls max. 10 m
-
Via integral rechargeable
batteries or supplied
power adapter
-
Outer diameter: 6.3 mm
Inner diameter: 2 mm
-
6 x Mignon AA 1.2 V
2600 mAh; quick-charg-
ing; see spare parts list
in chapter 11.1 Spare
parts [} 90]
Up to 8 h, depending of
frequency of inputs and
data transmission
[h]
Approx. 1
Technical data
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