Daikin EBLA16DA3V3 Service Manual

2 | Troubleshooting
Service manual
46
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
ESIE20-06A – 2021.03
2.3.48 HC-00 – Tank temperature sensor problem
Trigger Effect Reset
Domestic hot water tank
thermistor input is out of
range.
Unit will NOT stop
operating.
Automatic reset when
resistance is within range.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Perform a check of the domestic hot water tank thermistor. See
"3.20Thermistors"[4248].
Possible cause: Faulty domestic hot water tank thermistor.
2 Perform a check of the hydro PCB. See "3.12Hydro PCB"[4160].
Possible cause: Faulty hydro PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
2.3.49 HJ-10 – Water pressure sensor abnormality
Trigger Effect Reset
Water pressure input is
out of range.
Unit will NOT stop
operating.
Automatic reset when
water pressure is within
range.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Check the main water supply and pressure of the installation. See "4.3Water
circuit"[4299].
Possible cause: Main water supply or pressure outside expected range.
2 Check for leaks in the water circuit. See "4.3Water circuit"[4299].
Possible cause: Leak in the water circuit.
3 Perform a check of the water pressure sensor. See "3.23 Water pressure
sensor"[4272].
Possible cause: Faulty water pressure sensor.
4 Perform a check of the hydro PCB. See "3.12Hydro PCB"[4160].
Possible cause: Faulty hydro PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.

Daikin EBLA16DA3V3 Specifications

General

Brand	Daikin
Model	EBLA16DA3V3
Category	Heat Pump
Language	English