BTW, residents of Sky Loft,
I suspect that my unit do not have EARTH wire (or wire NOT Grounded) at all Heater Sockets.
My heater Line Fault Indicator shows RED, that means Wiring Fault(s),
Check:
a) Earth wiring connection
b) Grounding of Earth Conductor
c) Live & Neutral Phase - reversed
My Live & Neutral wiring is correct.
I use wire and multi-meter to check the connectivity between normal 3-pins socket Earth to the Earth of Heater Socket.
==> NO connection
Question: Are all Earth wires connected together or they are separately connected?
I used the earth point of the 3-pins socket to connect to the Heater Socket Earth
==> Bingo, it works. That is, the Heater Line Fault Indicator now shows GREEN.
So, does that means the Earth point of the heater SOCKETs (the one in the toilet with Round holes) are NOT Grounded?
WoW, very dangerous leh????????
Last Saturday (16 May 15) I called Setia to come and check ASAP (as this is very Serious and Dangerous) but they told me all site supervisors very busy. Can only come next Tuesday (2nd of June)?????????
Will update U all after they come and verify whether the Earth points are GROUNDED or not...............
Cheers