4 Installation
Installation manual
14
08SU EHVH08~16SU26CB6W
Daikin Altherma – Low temperature split
4P449980-1B – 2016.11
4.5.13
To connect the safety thermostat (normal
closed contact)
1
Connect the safety thermostat (normal closed) cable to the
appropriate terminals as shown in the illustration below.
3 4
X5M
2
Fix the cable with cable ties to the cable tie mountings.
INFORMATION
After it is installed, do NOT forget to configure the safety
thermostat. Without configuration, the indoor unit will
ignore the safety thermostat contact.
INFORMATION
The preferential kWh rate power supply contact is
connected to the same terminals (X5M/3+4) as the safety
thermostat. It is only possible for the system to have
EITHER preferential kWh rate power supply OR a safety
thermostat.
4.5.14
To connect the booster heater power
supply
WARNING
The booster heater MUST have a dedicated power supply
and MUST be protected by the safety devices required by
the applicable legislation.
CAUTION
To guarantee the unit is completely earthed, always
connect the booster heater power supply and the earth
cable.
INFORMATION
The non-self-resetting thermal cut-out of the booster heater
is set below 89°C.
Make sure that the power supply is in accordance with the booster
heater capacity, as listed in the table below.
Booster heater
capacity
Power supply
Maximum running
current
2.4 kW
1~ 230 V
11 A
1
Connect the booster heater power supply cable to the
appropriate terminals as shown in the illustration below.
F2B
L N
L N
2
Fix the cable with cable ties to the cable tie mountings.
4.6
Finishing the indoor unit
installation
4.6.1
To fix the user interface cover to the
indoor unit
1
Make sure that the front panel is removed from the indoor unit.
See
"4.1.1 To open the indoor unit" on page 5
.
2
Plug the user interface cover into the hinges.
3
Mount the front panel to the indoor unit.
4.6.2
To close the indoor unit
1
Close the switch box cover.
2
Reinstall the top plate.
3
Reinstall the front panel.
NOTICE
When closing the indoor unit cover, make sure that the
tightening torque does NOT exceed 4.1 N•m.
