Lovato BIG EXOL AR2, Инструкция по сборке и обслуживанию

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26
Assembling instructions and maintenance
22004022 - 06.13
The control unit and the VFS probe have to have the same mass potential. The VFS probe has a functional ground system (PELV). The PE output
of the control unit has to be connected to the pipe beside the probe.
Danger
Before starting the control unit, disconnect the power supply and be sure it will not be connected again! Beware that there is no electric supply!
Electrical connections have to be done by a specialised technician only and complying with the relevant legislation. Do not use the control unit
when the packaging has visible damages.
Warning
Low voltage wires have to be set apart from high voltage wires. Insert temperature probe wires on the left side of the control unit only and the
current wires on the right one.
The costumer has to provide for a disconnection device for all the poles, for example a circuit breaker.
The wires that are connected to the control unit must not be uncovered for more than 55mm and their covering must fit in the protection up to the
other strip extremity.
Warning
Warning
Warning
7. Control panel description
Warning
SD Card Slot
for Data logging and firmware updates
Be sure that the SD Card is properly inserted!
The card has to be inserted with no pressure!
Ethernet
for LAN operations
Clamps are protected by a plastic cover. Be sure the power supply is off before opening it.
N F
230 V
esc
M
IC
R
O
SD
RC VFS2 VFS1
CAN CAN
G
N
D
S
1
S
2
S
3
S
4
S
5
S
6
S
7
S
8
V
1
V
2
PF-Relais
N
C
C
N
O
Relais
R
6
R
5
R
4
R
3
R
2
R
1
N L
Netz/Mains
PO
N
TE
PO
N
TE
SO
N
D
A
ACCU
M
U
LO
A
LT
O
SO
ND
A
AC
C
U
M
U
LO
BA
S
SO
S
O
ND
A
SC
AM
B
IA
TO
R
E
SO
ND
A
C
O
LL
ET
TO
R
E
SO
LA
R
E
C
O
N
TR
O
LL
O
VE
LO
C
IT
C
IRC
. 1
C
O
N
TR
O
LL
O
V
E
LO
C
IT
C
IRC
. 2
VF
S
10
-2
00
l/
m
in
R
P
S
10
ba
r
Circ. prim. Stratos Para 30/1-12
RSR-X RSR-OP RSR-OP
BYPASS PRIM. 1"1/2 DEV. 3 VIE
6 A
INTELAIATURA
Circ. sec. Stratos Para 30/1-8
N
N
max. 12V
Warning
current
230VAC
Pericolo
CIRCULA
TOR 1 SPEED CONTROL
SOLAR COLLECT
OR PROBE
EXCHANGER PROBE
PUFFER LOW PROBE
BRIDGE
PUFFER HIGH PROBE
FRAME
CIRCULA
TOR 2 SPEED CONTROL
BRIDGE
Pumpe sek. STRATOS PARA 30/1-12
Pumpe sek. STRATOS PARA 30/1-8