Samsung AE090MXTPGH User Manual

Samsung Electronics
63
4-2 Service Operation
4-2-1 Special Operation
Key Function of the Outdoor Unit PBA
Check mode
RESET View mode
Display KEY
Function of KEY
Number of pressing K1 (Heating) K2 (Cooling)
1
Adding refrigerant in heating mode (
)
Adding refrigerant in cooling mode (
)
2
Test operation for heating (
)
Test operation for cooling (
)
3
Heating Pump out operation (
)
Cooling Pump down operation (
)
4
Vacuum(All)(t 4) (
)
Inverter Check(
)
5 End of key operation End of key operation
• Adding refrigerant ( , ) :
The operation for charging additional refrigerant
• Test operation (
, ) :
Checking the indoor and outdoor unit operation
• Recovery of refrigerant (
) :
Operation for collecting refrigerants from pipes and indoor units to the outdoor unit when moving or repairing works are required.
• Refrigerant release (
) :
Operation for releasing the refrigerant on the outdoor unit to the indoor unit pipes.
Function of K4
K4 (Press and hold to enter the setting)
→ K4 press (Number of press)
Displayed content Display on segment
0 time
Main Micon version Version (ex. 0912)
1 time Inverter Micom version Version (ex. 0912)
2 time EEPROM version Version (ex. 0912)
3 time
Automatically assigned address
of the units
SEG1 SEG2 SEG3,4
Indoor unit:"A" Indoor unit:"0" Address (ex:05)
4 time
Manually assigned address of
the units
SEG1 SEG2 SEG3,4
Indoor unit: "A" Indoor unit: "0" Address (ex:01)
Number of
presses (K4)
Description
Display segment
SEG 1 SEG 2 SEG 3 SEG 4
0 Communication status 10s digit of Tx 1s digit of Tx 10s digit of Rx 1s digit of Rx
1 Current frequency 1 100s digit 10s digit 1s digit
2 High pressure 2 10s digit 1s digit First decimal
3 Low pressure 3 10s digit 1s digit First decimal
4 Outdoor air temperature 4 + / - 10s digit 1s digit
5 Discharge Temperature 5 100s digit 10s digit 1s digit
6 Cond temperature 6 + / - 10s digit 1s digit
7 Current 7 10s digit 1s digit First decimal
8 Fan RPM 8 1000s digit 100s digit 10s digit
9 Main EEV 9 1000s digit 100s digit 10s digit
10 EVI EEV A 100s digit 10s digit 1s digit
11 IPM temperature B 100s digit 10s digit 1s digit
12
Inverter pump frequency of
hydro unit
C 100s digit 10s digit 1s digit
13 Inlet water temperature D 10s digit 1s digit First decimal
14 Outlet water temperature E 10s digit 1s digit First decimal
15
Number of connected indoor
units
F 0 10s digit 1s digit

Samsung AE090MXTPGH Specifications

General

Brand	Samsung
Model	AE090MXTPGH
Category	Heating System
Language	English