Samsung AC071KN4DEH/SA, Руководство по установке

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21
English
Ins
tallation Pr
oc
edur
e
5 Carefully check the installation by measuring the
earthing resistance with a earth resistance tester. If
the resistance is above the required level, drive the
electrode deeper into the ground or increase the
number of earthing electrodes.
6 Connect the earthing wire to the electrical component
box inside of the outdoor unit.
Step 13 Performing final check and
trial operation
1 Check the power supply between the outdoor unit
and the auxiliary circuit breaker.
• 1 phase power supply : L, N
• 3 phase power supply : R, S, T, N
2
Check the indoor unit.
a Check that you have connected the power and
communication cables correctly. (If the power
cable and communication cables one mixed up or
connected incorrectly, the PCB will be damaged.)
b Check that the thermistor sensor, drain pump/
hose, and display are connected correctly.
3 Press K1 or K2 on the outdoor unit PCB to run the
test mode and stop.
Key Push type Mode
Display
SEG
1
SEG
2
SEG
3
SEG
4
K1 Short
1st Heating test mode
2nd
Defrost test mode
※
3rd Stop
K2 Short
1st Cooling test
2nd Inverter check
3rd Pump down
K3 Short 1st
Reset
Release Eco mode
※
Defrost test mode
Condition 1: The outdoor temperature is below 10°C.
Condition 2: All the temperature conditions should meet
the defrost conditions.
C type outdoor units
1 2
3
45
67
8
9 0
K1 K2 K3 K4
A / B type outdoor units
K1 K2 K3 K4
4 After 12 minutes operation check discharged air
temperature of indoor unit
• Cooling mode (indoor unit check)
 Inlet air temp.
- Outlet air temp.: From 10°C to12°C
• Heating mode (indoor unit check)

Outlet air
temp. - Inlet air temp.: From 11°C to 14°C
• In heating mode, the indoor fan motor can remain
off to avoid cold air blown into air-conditioned
space.
5 How to reset the power supply of the outdoor unit
and deactivate the eco mode (standby mode):
• Outdoor unit types A, B, and C: Refer to
Outdoor
unit dimensions on page 6 .
• Press K3 button over 1 sec to reset the power
supply of the outdoor unit and deactivate the eco
mode (standby mode).
※
Eco mode : Standby for minimizing power consumption
360_AC_Outdoor_AU_Eng_EN.indb 21 2016-09-20 오후 8:00:34