2
3.3.2
To remove the accessories from the
control box
1 Open the control box.
2 Remove the accessories.
a
b
2×
2×
a
M4 bolts for user interface
b
M4 nuts for user interface
c
Wires for domestic hot water booster heater relay
3.4
Option box
NOTICE
▪ Option box EK2CB07CAV3 is an option and cannot be
used standalone.
▪ To be able to use the option box, it is required that
optional control box EKCB07CAV3 is part of the
system.
3.4.1
To unpack the option box
1
EBLQ+EDLQ011~016CAV3+W1 + EK(2)CB07CAV3 +
EKMBUHCA3V3+9W1
Daikin Altherma low temperature monobloc
4P522034-1 – 2018.01
2
3.4.2
1 Open the option box.
2 Remove the accessories.
c
2×
3.5
3.5.1
1
To remove the accessories from the
option box
a
2×
a
Connectors for interconnection cable between the option
box and control box EKCB07CAV3.
Backup heater
NOTICE
▪ The backup heater is an option and cannot be used
standalone.
▪ To be able to use the backup heater, it is required that
optional control box EKCB07CAV3 is part of the
system.
To unpack the backup heater
3 About the box
Installer reference guide
9