AHU Control Panel Check for loose connections in the bus bar and tighten wherever required | |||
Check & clean connection of switchgears & replace nut/bolts & cable termination socket wherever required | |||
Check for any hot spots or overheating within the panel and take appropiate action | |||
Blow out dust from the panel | |||
Check & ensure earth continuity | |||
Check for any sparking spots in TPN/MCB wherever applicable. | |||
Check & ensure correct setting of Overload relay and time delay relays | |||
Measure the load current and compare with rated current | |||
Check For ducting motor | |||
Check Indication Lamp | |||
Check Auto/Mannual Switch | |||
Check & ensure Motor connection is tight & not overheated | |||
Sunday 24 June 2012
PPM-AHU control panel
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