Daikin D2CND024A4AB Installation Manual page 15

Temperature control units
Domestic hot water storage tank
sensor
External power output (230 V AC)
On-Off room thermostat*
* On-Off room thermostat must have volt-free dry contact (230 V AC)
X1M
(7-8) (5-6)
1
X2M
8
Wiring of the options that are to be connected to the internal
connectors must pop out from the inside of the unit via cable glands.
Cable glands that are sent with the unit must be assembled to the
bottom sheet of the boiler in case connection of these options.
Below, you can see the cable glands placement.
Holes on the bottom sheet that are reserved for cable glands are
covered with insulation material. The insulation material must be
bored if glands are to be used.
Note: Unit must be opened to mount cable glands. See
unit" [ 4 9] to reach the inside of the boiler.
the
D2CND024A1/4AB + D2TND012~024A4AB
Wall-mounted condensing boiler
3P469346-3N – 2019.11
Connector Connectio
n
X1M 7-8
X2M 3-4
X2M 5-6
(3-4) (1-2)
PG 9 PG 9 PG 7 PG 7
"4.1 To open
4 Installation
Installation manual
15