
System Control - ACVMax: 660Y2800 • C
en
58
EN
FR
NL
ES
IT
DE
PL
RU
CONFIGURATION OF REGULAR SYSTEMS - PRESTIGE SOLO/EXCELLENCE (3-WAY VALVE)
This section contains information on the electrical connections, hydraulic connections and ACVMax
controller set-up for Prestige 24-32 Solo/Excellence, that are required to operate the system
configuration you have selected.
For simple configurations, the EZ setup function of the ACVMax can be used (refer to the Installation,
Operation and Maintenance manual provided with the appliance).
For more complex systems, with additional pumps, several configurations have already been preset
in the ACVMax controller to help you. Please refer to the following pages to see the predetermined
configurations.
For any system that is not mentioned in this manual, please contact your ACV representative.
GENERAL
PUMPS
The pump configurator system is based on the demands of the hydraulic system that you design. In the
table below, you will find the 4 configurations that have been preset in the ACVMax controller for the
Prestige 24-32 Solo/Excellence (identified as "Solo/Excel. (3-way valve)" in the Prestige Model selection
menu), based on different hydraulic schemes that can be used.
The table shows which relays are activated under which condition.
The names in the table refer to the demand done by CH1 by CH2 or DHW respectively, the demand to
open/close the Motor of a mixing valve or reflect the activation of the alarm (error) or Flame output relay.
In the following pages, you will find these diagrams with a configuration number that corresponds to
the setting in the display.
Config.
No
Flex 4
ERR
Flex 6
P4
Flex 3
P3
Flex 2
DHW
Flex 1
CH
Flex 5
Flame
1
Error
CH2
CH1
CH1/CH2/
DHW
Flame
2
Error
CH2
CH1
CH1/CH2
CH1/CH2/
DHW
Flame
3
Error
CH2
CH1
Mix open
CH1/CH2/
DHW
Mix close
4
Error
CH1/CH2
CH1
Mix open
CH1/CH2/
DHW
Mix close