Question about Heating & Cooling
No power output to supply the outdoor unit
Posted by Anonymous on
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Posted on Jan 02, 2017
You need four wires(two #10 and two #12) to the outdoor unit, leaving you house, and three wires(#10) coming from the breaker to tye indoor unit inside your house.
Split A/C-Cold and Hot:
You need five wires(two #10 and three #12) to the outdoor unit, leaving your house, and thee wires(#10) coming from the breaker to your indoor unit inside your house.
This ypical arrangment(all of them use three wires fro the breaker), yet there are other units which may require 6-7 wires connected to the the outdoor unit depends on the added features to the unit.
Posted on May 02, 2009
Today I install a new unit Panasonic CS-S13KKP also have a same problem timer blink and the outdoor unit wont start. Error code is 11. after checking the problem, can not using a 3 cable cord, solve the problem using 4 Cable cord and its run !
Posted on Dec 11, 2010
SOURCE: the supply is 220v going
I assume you are in Australia? There should be a 240v feed to the indoor unit. Once the indoor unit has been switch on , there shouldbe a 240 v supply to the outdoor unit. The communications wire will fluctuate what voltage is supplied to the outdoor. Unless you are a licenced electrician, I would not suggest you attempt to check these figures as the risk of electrocution is very high. No power to the outdoor unit can be as simple as a failed air / pipe sensor on the indoor unit , or the indoor board itself is faulty. Call up an LG Agent in your area for service and to protect your welfare..
Posted on Jul 03, 2011
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