Flat solar collectors
Solar panel
installation
Area (m
2
) Number of
panels
Flow rate
(l/h)
Flow rate
(l/min)
8...10
2x2
750
12,5
12...15
2x3
670
11,2
16...20
2x4
450
7,5
12...15
3x2
850
14,2
18...23
3x3
800
13,4
24...30
3x4
650
10,9
16...20
4x2
1200
20,0
24...30
4x3
850
14,2
6.7.4.
Configuring the network
1. Access the installer level: Press key
-
for around 5 seconds.
2. Select the menu
#NETWORK
.
4
Turn the rotary button to scroll through the menus or
modify a value.
4
Press the rotary button to access the selected menu
or confirm a value modification.
¼
For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 97
3. Set the following parameters:
Installer level - #NETWORK Menu
(1)
Parameter
Adjustment range Description
Factory setting Customer
setting
CASCADE
ON
/
NO
ON
: System in cascade
NO
VM NETWORK
(2)
Specific menu: Enlist VMs in cascade
mode
¼
MASTER CONTROLER
(3)
ON
/
NO
Configure this control system as master
on the bus
ON
SYSTEM NETWORK
(4)
Specific menu: Enlist generators or VMs
in cascade mode
¼
FUNCT
(4)
TRADITIONAL
Operation in cascade: Successive
tripping of the various generators in the
cascade according to needs
TRADITIONAL
PARALLEL
Functioning in parallel cascade: If the
outside temperature is lower than the
PARALLEL.CASC
value, all generators
are started up at the same time
(1) The menu is displayed only if the
INSTALLATION
parameter is set to
EXTENDED
(2) The parameter is only displayed if
CASCADE
is set to
NO
(3) The parameter is only displayed if
CASCADE
is set to
ON
(4) The parameter is only displayed if
MASTER CONTROLER
is set to
ON
(5) The parameter is only displayed if
FUNCT
is set to
PARALLEL
(6) The parameter is only displayed if
MASTER CONTROLER
is set to
OFF
1
1
2
2
r
c
STD
(
'
t
v
0
2
4
6
8
10
12
14
16
18
22
24
20
p
b
AUTO
x c
r
j
M
g
m
SUNDAY 11:45
5"
TEMP.: 68°
C002235-F-04
6. Commissioning
AFC 18 - AFC 24 - AFC 30
122
09/07/2015 - 300026439-07