Connection Guide for MELFRANCE OVH-PH Set: Dialogue with a Technical Advisor

Client:
Hello

Technical Advisor:
Hello

Client:
I bought a MELFRANCE model OVH-PH set. This box has 2 wires. One with a male 220V plug and another with 2 bare wires. How should I connect them for everything to work properly?

Technical Advisor:
Send me a photo or check the manual. You can find it here: url_of_the_manual

Client:
You didn't help me

Technical Advisor:
I apologize for that, without more information, I can't do anything.