Question about Building Materials
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: burn out circuit board
hi! there! replace the burn out circiut board,what ever you pull out the same thing you put back just be sure that has the same model and specification,calibrate and test overload protection,defective overload protection replaced to prevent any burn out,short circuited mostly came to burn those thing that's why imposing preventive maintenace schedule for this kind of large ac central unit is very much significant.mostly timer delay circuit malfunction on large scale unit supplying by three phase a/c source on central control panel board.when ever replacement occured try to put mark or list color coding of specific terminals to connect and isolate short circuit make possible to detect at once before installing the new one and make make record on this for future reference we have several cases like that after buying a new one and replaced still burn again,the common cases is that they did not find the cause of short circuit connection they just relay on circuit board burn out,so it better to make assured that every thing is fine before installing the new one.specially on supply source of circuit.,relay on diagram and manuals take and check all data source as reference this will be a great help.take all necessary precaution this should be done by qualified technical ac support,have a nice day and regards
Posted on Mar 31, 2009
you would have to study the wirring diagram etc but any gas heater control should work, you just have to know how to hook it up as the ignition etc is all incorporated in the control
Posted on May 03, 2009
Tips for a great answer:
Apr 20, 2014 | Heating & Cooling
Oct 20, 2013 | Heating & Cooling
Jul 12, 2010 | Heating & Cooling
Jun 24, 2010 | Sharp Comfort Touch AF-R120EX Air...
May 31, 2010 | Heating & Cooling
Jun 11, 2009 | Heating & Cooling
May 12, 2009 | Heating & Cooling
Jun 01, 2008 | Heating & Cooling
Oct 19, 2017 | Building Materials
61 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: