Electrical drawings RVS 260 DC
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
N
RED
WHT
BLU
BLK
L1
L2
L3
N
L3(C)
L2(B)
L1(A)
11
14
12
PM
L1
L2
L3
L1
L2
N14
L2
L3
N
CN1
L
Pla
tin
e
Dreh
zah
lrege
lun
g
N
GND
L1
N
L1
FM1
48
5A1
12V
485
B1
N
L1
N
40
4
WHT
YE
L
BLK
L3
1
3
2
4
5
6
7
8
01
N
N
N
N
N
N
N
N
RO 11
RO 10
RO 09
RO 08
RO 07
RO 06
RO 05
RO 04
RO 03
RO 02
RO 01
L
N
PWM_IN1
AI 17(50K)
AI/DI 02
AI/DI 01
GND
GND
GND
GND
GND
GND
GND
GND
GND
GN
D
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AI/DI 03
AI/DI 04
AI/DI 05
AI/DI 06
AI/DI 07
AI/DI 08
AI/DI 09
AI/DI 10
AI/DI 11
AI/DI 12
AI/DI 13
AI/DI 14
AI/DI 15
AI/DI 16
AI 18(50K)
0~5V_IN2
0~5V_IN3
PWM_OU
T1
PWM_OU
T2
0~10V_OUT1
0~10V_OU
T2
SUT
CT
IT
t
5K
IT
t
5K
OT
OT
CT
AT
AT
5K
SUT
AFT
AFT
t
t
EIT
EIT
EOT
EOT
5K
5K
HP
EP
LP
LP
ET
0~5V_IN1
ET
t
50K
GND
PWM_IN2
SPS
+12V
GND
ZERD
GND
L
N
JP1
CN5
L11
N
ZERD
GND
GND
12V
JP9
4V
N
4V
RO 12
RO 13
RO 14
RO 15
CN3
CN1
CN4
CN2
GND
0~5V_IN4
DIN1
DIN2
5V
5V 5V
GND
GND
GND
GND
GND
GND
P-FB2
P-FB1
P2-D0
P1-D0
1
L1
N1
485_A2
485_B2
12V
485_A1
485_B1
GND
A
B
12V
12V
GND
485_A3
485_B3
GND
K4
N
K4
CH
CH
N
CH
4V
PH
PH
N
PH
t
5K
t
t
5K
t
5K
HP
EP
FS
FS
7
8
9
10
EVIV
5
EEV
5
N14
L1
10
7
Remote On
/Off
8
9
Remote Heat/Cool
A
B
11
12
485B-
485A+
1
2
220V
~
Electric Heat
er
Stage 1
7
8
9
10
1
4
3
4
220V~ Ele
ctric
Heater Stage 2
4
4
FM2
CN4
Display
YEL 485B-
BLK GND
RED 12V
WHT 485A+
RED
W
HT
YEL
BLK
40
30
220V Ala
rm
Ou
t
5
6
6
N
N
N
N
6
Over Heat prot
ec
tion
L1
L2
L3
N
Y/G
L1
L2
L3
N
400V/3N~/50Hz
FU 1A
6.8K
6.8K
L1
Ma
gn
eti
c
ring
Magn
etic rin
g
Magne
tic r
ing
K4
3
PUMP
U
V
W
L1
L2
L3
BRN
BLK
BLU
L1
L2
L3
Y/G
FR
FR
N4
A’
B’
C’
N’
N
C
B
A
IN
PUT
OUTPU
T
Q
L1
L2
L3
N
N
K4
L2
L3
L1
Magne
tic r
ing
In
ve
rte
r-P
la
tin
e
R
S
T
DCP-IN
D
C
P-
O
U
T
B
A
GN
D
12V
CN
19
L1
L3
L2
G
le
ic
hr
ic
ht
er
Ve
rd
ic
ht
er
N
L
U
V
W
COMP
U
V
W
RED
W
HT
BLK
30
4
Magne
tic
ring
L3
L3
N
N
6.8K
BT
OT
：
Sensor Medium
Austritt /O
utlet water temperature
AT
：
Umgebungstem
peratur/Ambie
nt
Temperature
PM
：
Phasenüberwa
chung/Phase
Monitor
EVIV
：
Ele
ktronisches Expansionsventil
für EVI/Ele
ctronic Expan
sion Valve for EVI
AFT
：
Frostschutztemp
eratur/Anti-Freeze
T
emperature
EIT
：
EVI-Einlassgastemperat
ur/EVI Inlet Ga
s
Temperature
EOT
：
EV
I-A
usl
assgastempera
tur/EVI Outlet Gas
Temper
ature
SPS
：
Schaltnetzteil/Switching power supp
ly
C
O
M
P
：
Kompressor/Compressor
FS
：
Strömungswächter/
Flow switch
IT
：
Sen
sor Medium
Eintritt/ Inlet water
temperature
CT
：
Sensor Verflüssiger/Coil temperat
ure
4V
：
Umkehrven
til
/ 4 way valve
HP
：
HD-Schalter/High
pressure
protection
FU
：
Sicheru
ngen/Fuse
CH
：
KW-Heizung/Comp
ressor heater
LP
：
ND-Schalt
er/Low
pressure protection
Freigabekontakt potent
ialfrei/REMOTE ON/OFF
Umschaltkontakt K/H potentia
lfrei/REMOTE
HEAT/COO
L
Sammelstörmeld.
220V /Alarm ou
t
SUT
：
Saugtempe
ratur/S
uction tempera
ture
Relaisspule der e
le
ktrischen Zusat
zheizung/Electric heat relay coil
K4
：
Schü
tz Umwälzpumpe /Contactor Circulation
Pump
ET
：
Abgastemperatur/Exhau
st temperatu
re
EEV
：
Elekt
ronisches Expa
nsionsventil/Electronic expand valve
PH
：
Abtauheizung / Defrost h
eater
FR
：
Mo
torschu
tzschalter/The
rma
l relay
BT
：
Buffer
Tank
Temperatur
e
Hauptplatine
Sicherung
AC250V 5A
Gerätes
chu
tzsc
halte
r
Filterplatine
Sicher
ung
AC250V 5A
Sicherung
AC250V 10A
Compressor rectifier
Inverter board
Motherboard
Speed controller board
Filter board
Unit protection switch
31
