Samsung AG042KSVANH Service Manual page 139

K3 (Number of
press)
1 time
K4 (Number of
press)
1 time Capacity depending on horsepower
2 times Order frequency (Compressor 1)
3 times Order frequency (Compressor 2)
4 times
5 times
6 times Discharge temperature (Compressor 1)
7 times Discharge temperature (Compressor 2)
8 times IPM temperature (Compressor 1)
9 times IPM temperature (Compressor 2)
10 times CT sensor value (Compressor 1)
11 times CT sensor value (Compressor 2)
12 times
13 times
14 times
15 times TOP temperature (Compressor 1)
16 times TOP temperature (Compressor 2)
17 times
18 times
19 times
20 times
21 times
22 times
23 times
24 times
25 times Current frequency (Compressor 1)
26 times Current frequency (Compressor 2)
27 times
28 times
29 times Snow accumulation sensor voltage
30 times
K4 (Number of
press)
(Press and hold
the K4 for 3
seconds to enter
the setting)
1 time
2 times
3 times
4 times
5 times
6 times
7 times
8 times Automatically assigned address of the units
9 times Manually assigned address of the units
KEY operation
Intialize (Reset) operation
Display contents
High pressure (MPa)
Low pressure (MPa)
Suction 1 temperature
COND Out temperature
Temperature of liquid pipe
Outdoor temperature
EVI inlet temperature
EVI outlet temperature
Main EEV 1 step
Main EEV 2 step
EVI EEV step
H/R EEV step
Fan step (SSR or BLDC)
Suction 2 temperature
Master Hydro Controller address
Total suction temperature
Display contents
Main version
Hub version
Inverter compressor 1 check
Inverter compressor 2 check
Fan 1 check
Fan 2 check
EEP version
Display on 7-Segment
Same as initial state
SEG1
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
0
P
Q
R
Master Hydro Controllernot selected
S
If Hydro Controller No.1 is selected as the
T
U
Page1
MAIN
HUB
INV1
INV2
FAN1
FAN2
EEP
Seg1
AUTO
Hydro Controller
: A
Seg1
MANU
Hydro Controller
: A
141
Display
SEG2, 3, 4
AG042K ✴✴✴
0, 1, 5
AG056K ✴✴✴
0, 2, 0
AG070K ✴✴✴
0, 2, 5
1, 2, 0
1, 2, 0
1.52 MPa 1, 5, 2
0.43 MPa 0, 4, 3
0, 8, 7
0, 8, 7
0, 8, 7
0, 8, 7
0, 2, 0
0, 2, 0
-, 4, 2
-, 4, 2
-, 4, 2
-, 4, 2
-, 4, 2
-, 4, 2
-, 4, 2
-, 4, 2
2000 steps 2, 0, 0
2000 steps 2, 0, 0
300 steps 3, 0, 0
300 steps 3, 0, 0
13 steps 0, 1, 3
120 Hz
1, 2, 0
120 Hz 1, 2, 0
-, 4, 2
BLANK, N, D
master unit 0, 0, 1
1.80 V 1, 8, 0
- 42 C -, 4, 2
Display
Page2
Version (ex.: 1412)
Version (ex.: 1412)
Version (ex.: 1412)
Version (ex.: 1412)
Version (ex.: 1412)
Version (ex.: 1412)
Version (ex.: 1412)
Seg2 Seg3, 4
Address
Hydro Controller
: 0 (ex.: 07)
Seg2 Seg3, 4
Address
Hydro Controller
: 0 (ex.: 15)