Samsung AM072/096/120/144FXVAFH, Service Manual

Page: 279 / 295

8-16 Samsung Electronics
DVM S water cooled view mode
View mode 1
K4 (Number of press) Key operation
Display on segment
SEG 1 SEG 2,3,4
1 time Outdoor Capacity 1 16 Horsepower
ĺ
0,1,6
2 times Target frequency (Compressor 1) 2 120Hz
ĺ
1,2,0
3 times High pressure (kg/cm2) 3 15.2K
ĺ
1,5,2
4 times
Low pressure (kg/cm2)
(1 second value)
4 4.3K
ĺ
0,4,3
5 times
Discharge temperature
(Compressor 1)
5 87 °C
ĺ
0,8,7
6 times IPM temperature (Compressor 1) 6 87 °C
ĺ
0,8,7
7 times CT sensor value (Compressor 1) 7 2 A
ĺ
0,2,0
8 times Suction temperature 8 -42 °C
ĺ
-,4,2
9 times Cond Out temperature 9 -42 °C
ĺ
-,4,2
10 times Liquid temperature A 87 °C
ĺ
0,8,7
11 times TOP temperature (Compressor 1) B 87 °C
ĺ
0,8,7
12 times Water temperature C -42 °C
ĺ
-,4,2
13 times Main EEV step D 2000
ĺ
2,0,0
14 times ESC EEV step E 300
ĺ
3,0,0
15 times Current frequency of the compressor 1 F 120Hz
ĺ
1,2,0
16 times Address of master indoor unit G
When master indoor unit is not set
ĺ
BLANK, N, D
When indoor unit No.1 is set as master indoor unit
ĺ
0, 0,
1
17 times Temperature of control box H -42 °C
ĺ
-,4,2
To enter the view mode 2 : Press the K4 during 3 seconds.
View mode 2
K4 (Number of press) Key operation
Display on page
Page 1 Page 2
1 time Main version MAIN Version ( ex) 1412)
2 times Water Hub version HUB2 Version ( ex) 1412)
3 times Inverter 1 version INV1 Version ( ex) 1412)
4 times EEP version EEP Version ( ex) 1412)
5 times
Receiving device
AUTO
SEG1, 2 SEG3, 4
Automatic address
Indoor unit : “A”,”0”
Adress
( ex) 07)
MCU : “C”,”1”
6 times
Receiving device MANU SEG3, 4
Manual address Indoor unit : “A”,”0”
Adress
( ex) 15)
K3 (Number of press) Key operation Display on 7-segment
1 time Initialize setting (Reset) Same as Initial state
㽞 ͑
AM038/048/055KXWD
66
How to check the view mode using a tact switch
(cont.)