Any sifu here can enlighten me either the black wire is sufficient for a 2 HP Daikin non-inverter air-con?
My AC guy did this but my main con ( I engaged them differently) tell me that this black wire is not sufficient for a 2HP air-con. It might get melt in the future.




Attached thumbnail(s)

I assume the grey 1 will be the power supply, and the black wire I have no idea what's inside. My main con suggest me to get a 3 x 2.5mm wire instead of 1 x 3 core wire. He was talking on the black wire.
Let me get an image of the wire head and update here. Appreciate reply from you guys.

*another question: how to make sure the wire is certified by SIRIM and not some low grade wire from china? Just to double check. This AC contractor giving me too much prob and I started to lose faith on them.

Thanks to all the sifus

My wires look like this




and this taken inside the room


Ya currently the wiremen pull a 20Amp wire for AC ppl, then the rest is taken care by the AC guy.

Ok noted. I ordered Daikin 2HP non inverter running R410 gas for this.

Hmm this is what i ordered

hmm but this company is one of the Daikin dealer as per listed in the official website.
Daikin didn't come with such combination?

This post has been edited by ayako_o: Nov 21 2014, 02:28 PM

I see.. Thanks for your explanation...