Karlik MCUSB-7 User manual

USER MANUAL - MCUSB-7
DOUBLE USB CHARGER
Specification of MCUSB-7 double USB charger
The MCUSB-7 charger is intended to charge devices like smartphones, tablets and other electronic
equipment. Before connecting the device, check compliance of the charger with charging
parameters of the given device.
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Specification
Number of USB ports (type C)
2
Nominal input voltage
100-240 V~ 50/60Hz
Nominal output current
ź5V/3A, 9V/2.22A, 12V/1.67A (when device is
connected to only one USB output)
ź5V/3.1A (in the case of connecting devices to
two outputs, the output current is divided
equally between each USB socket)
Maximum output power
20 W
Maximum power consumption in idle mode
0.1 W
Operating temperature and humidity
-10 ÷ +40 C; 20~90% RH
0
Storage temperature and humidity
-20 ÷ +85 C; 10~95% RH
0
Ingress protection degree
IP 20
53,90
53,90
45,50

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Detection function of available charger protocols:
- when using only one USB-C output
APPLE
5V 2.4A
BC 1.2
DCP 5V 1.5A
SAMSUNG AFC
9V
HUAWEI FCP
5V, 9V, 12V
SCP
-
QC 2.0
5V, 9V, 12V
QC 3.0
11.70V max
- when using both 2 x USB-C outputs
APPLE
-
BC 1.2
DCP 5V 1.5A
SAMSUNG AFC
9V
HUAWEI FCP
-
SCP
-
QC 2.0
5V, 9V, 12V
QC 3.0
-
Warranty is granted for a period of 12 months of the date of purchase. The defective MCUSB-7 charger
along with the proof of purchase should be sent to the manufacturer or to the seller. Warranty does not
include mechanical damages, defects resulting from unauthorised repairs and improper use of the
product.
Warranty conditions
Warranty period will be extended for the duration of the repair.

ASSEMBLY INSTRUCTIONS
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NOTE!
The connection to the installation should be done as shown in Figure 2. With improper connection, the
charger may be damaged or may work incorrectly.
The installation must be done by a person with sufficient qualifications, with power supply
disconnected, and must comply with national safety standards.
6. Connect the power cable to the terminal block of the USB charger module (see figure 2),
respectively the phase wire under the "L" terminal, the neutral wire under the "N" terminal.
7. Insert the intermediate with the USB charger module (4) into the intermediate frame (5) and screw it
onto the mounting block (7) with the screw (2).
1. Remove the glass panel (1) with the label applying a knife or a flat screwdriver in the recess (3).
4. Remove the spacer frame (5) from the assembly block (7). Pull away the block tabs or pull the frame
tightly to do this.
2. Unscrew the screw (2) and pull out the adapter (3) together with the USB charger module (4). If
necessary, you can detach the USB charger module (4) from the adapter (3) by simultaneously
pressing the two movable clips on the USB charger module (4).
5. Set the assembly block in the box (9) with tabs or screws at the box (8).
8. Attach the label and glass pane.
3. Dismantle the USB charger modules (4).
Fig. 1
Fig. 2
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7
6
5
4
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