ATS-ITBDU-HP- IT2726
1/5
ITOE0261-en
Technical information
OEnovia TD 200 / 250 / 200 H / 250 H*
TWH 200 E / 250 E / 200 EH / 250 EH PRO*
Heat pump water heater
Troubleshooting: H06.44 and E06.50
JS
N°
ITOE0261-en
10/04/2024
Checks in case of recurring faults
H06.44
and
E06.50:
1. Check that the reassembly is correct
A
: Cables in place and secured with cable ties
B
: No gap between heater and intermediate cover after reassembly
2. Check the air duct connections
2.1 Comply with authorised connections: non-ducted / ducted / single-ducted
Without ducts (and without accessory …) :
EN
*
Models depending on the country
Warning :
Any addition of accessory(ies) to the
air inlet/outlet (elbow, duct...) will be considered
as a connection with duct.