Connection In Cascade - DeDietrich MODULENS O AFC 18 Installation And Service Manual

5. Installation
Settings to be made for this type of installation
Parameters
INSTALLATION
(1)
O.PUMP A
If second tank connected:
(1)
S.AUX
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
1
6
84
Access Settings to be made See chapter
Installer level
EXTENDED
#SYSTEM menu
Installer level
FAILURE
#SYSTEM menu
Installer level
DHW
#SYSTEM menu
5.8.14.
n DHW tank after the mixing tank
2 3
6
A
Z
E
R
T
Y
U
I
¼ "Displaying the parameters in extended mode",
page 102
¼ "Setting the parameters specific to the installation",
page 102

Connection in cascade

4
8
7
Master boiler
Secondary boiler
Secondary boiler
D.H.W. load pump
Connect the DHW sensor (Package AD212)
Cable BUS
Low loss header
Cascade outlet sensor
Connect the sensor to the terminal block S SYST on the
master boiler.
AFC 18 - AFC 24 - AFC 30
5
C003846-B
09/07/2015 - 300026439-07