Daikin EBLA04E V Series Service Manual page 279

Pipe Location Type
heater
E6H Plate type Aluminium
heat foil heater
exchanger
E9H Expansion Aluminium
vessel foil heater
E10H Expansion Tape
vessel flex heater
E11H Water Tape
inlet heater
E12H Water Tape
outlet heater
after heat
exchanger
Pipe heater Power supply
voltage
E6H 230 V AC
E9H 230 V AC
E10H 230 V AC
E11H 230 V AC
E12H 230 V AC
EBLA04~08E + EDLA04~08E
Daikin Altherma 3 M
ESIE22-09 – 2022.05
PCB Connector Intermediate
connector
Hydro X2A + X7M: 7‑8
(A1P) X28A
Hydro X24A: 5‑6 X7M: 1‑2
(A1P)
Hydro X24A: 5‑6 X7M: 1‑2
(A1P)
Hydro X2A + X7M: 3‑4
(A1P) X28A
Hydro X2A + X7M: 3‑4
(A1P) X28A
Power
50 W
50 W
16.6 W
33 W
33 W
Control Energized when...
Own bimetal Thermostat:
thermostat
ON: T <4°C
(primary) +
OFF: T >9°C
contact KCR on
KCR contact:
PCB (secondary)
ON: outdoor T <5°C and
inlet water T <6°C
OFF: outdoor T >10°C or
inlet water T >11°C
Own bimetal ON: T <4°C
thermostat OFF: T >9°C
Own bimetal ON: T <4°C
thermostat OFF: T >9°C
Contact KCR on ON: outdoor T <5°C and
PCB inlet water T <6°C
OFF: outdoor T >10°C or
inlet water T >11°C
Contact KCR on ON: outdoor T <5°C and
PCB inlet water T <6°C
OFF: outdoor T >10°C or
inlet water T >11°C
Resistance Current
970 Ω 0.23 A
970 Ω 0.23 A
3300 Ω 0.07 A
1600 Ω 0.15 A
1600 Ω 0.15 A
draft – 31/05/2022 15:53
6 | Maintenance
Service manual
279