Beko BEEPI 090 User Manual page 26

4 Installation
4. Power voltage should be within 90-110% of
rated voltage. Insufficient power supply can
cause malfunction, electrical shock, or fire.
5. If connecting power to fixed wiring, a surge
protector and main power switch should be
installed.
6. If connecting power to fixed wiring, a switch
or circuit breaker that disconnects all poles
and has a contact separation of at least 1/8in
(3mm) must be incorporated in the fixed wiring.
The qualified technician must use an approved
circuit breaker or switch.
7. Only connect the unit to an individual branch
circuit outlet. Do not connect another appliance
to that outlet.
8. Make sure to properly ground the air conditioner.
9. Every wire must be firmly connected. Loose
wiring can cause the terminal to overheat,
resulting in product malfunction and possible
fire.
10. Do not let wires touch or rest against refrigerant
tubing, the compressor, or any moving parts
within the unit.
11. If the unit has an auxiliary electric heater, it
must be installed at least 1 meter (40in) away
from any combustible materials.
12. To avoid getting an electric shock, never touch
the electrical components soon after the power
supply has been turned off. After turning off
the power, always wait 10 minutes or more
before you touch the electrical components.
A
WARNING! Before performing
any electrical Or wiring work, turn
off the Main power to the system.
26 / 116 EN
Step 6: Connect signal and power cables
The signal cable enables communication between
the indoor and outdoor units. You must first
choose the right cable size before preparing it for
connection.
Cable Types
• Indoor Power Cable (if applicable): H05VV-F or
H05V2V2-F
• Outdoor Power Cable: H07RN-F or H05RN-F
• Signal Cable: H07RN-F
C
In North America, choose the
cable type according to the local
electrical codes and regulations.
Minimum Cross-Sectional Area of Power and
Signal Cables (For reference) (Not applicable for
North America)
Rated Current of
Appliance (A)
> 3 and ≤ 6
> 6 and ≤ 10
> 10 and ≤ 16
> 16 and ≤ 25
> 25 and ≤ 32
> 32 and ≤ 40
The size of the power supply cable, signal cable,
fuse, and switch needed is determined by the
maximum current of the unit. The maximum
current is indicated on the nameplate located on
the side panel of the unit. Refer to this nameplate
to choose the right cable, fuse, or switch.
Split Type Air Conditioner / User Manual
Nominal Cross-
Sectional Area
(mm²)
0.75
1
1.5
2.5
4
6