Clivet chiller... Wsat-xsc3 110.4

[OkonedoCharles]

Good day Engineers,
Please, I'm having problems with a clivet Chiller with the alarm EE1018.
I tried to reset but the unit is not reset.

Please can anyone help with information on how to resolve this problem..

Thanks..

[martinw58]

its side ventilation over load circuit no 1 have you checked the overload

[OkonedoCharles]

Thanks Mr martinw58.
The Condenser fan motors are Variable Speed as I can't find any overload.

[nike123]

https://www.airview.nl/resources/uploads/2018/04/INSTAL1.pdf

Here is the installation manual.

EE1018-Source side protection-Source side ventilation overload protection-Circuit 1

Find electrical diagram and check all what is in circuit connecting to digital input 119

119-Source inverter protection

[OkonedoCharles]

Thank you Mr Nike123, I will do just that when I go to the site by next week