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Electrical installation
Installer reference guide
104
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
4P620241-1 – 2020.06
3 kW
1N~ 230 V
6 kW
1N~ 230 V
6 kW
3N~ 400 V
9 kW
3N~ 400 V
K2M/1
K5M/13
∞
26.5Ω
∞
∞
K2M/3
∞
∞
52.9Ω
52.9Ω
K2M/5
∞
∞
52.9Ω
52.9Ω
K2M/3
K2M/5
52.9Ω
52.9Ω
52.9Ω
52.9Ω
K1M/5
K2M/1
∞
132.3Ω
∞
∞
Example measure resistance between K1M/1 and K5M/13:
K1M
K2M
K2M
1 3 5 13
2 4 6 14
K5M
1 3 5 13
2 4 6 14
1 3 5 13
2 4 6 14
Ω
Ω
To connect the backup heater kit to the outdoor unit
The wiring between the backup heater kit and the outdoor unit is as follows:
1 2 3 4 5
6 7 8 9 10
X3M
X15M
1 2
1 2
X5M
X15M
EKLBUHCB6W
A
B
HV
LV
A
Outdoor unit
B
Backup heater kit
HV
High voltage connections (backup heater thermal pro backup heater
connection)
LV
Low voltage connection (backup heater thermistor)
NOTICE
The distance between the high voltage and low voltage cables should be at least
50 mm.
1
On the backup heater kit, connect the LV and HV cables to the appropriate
terminals as shown in the illustration below.
Summary of Contents for ALTHERMA
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