AC fuse gets blown

[donald22]

hi bigla nalang po nawala ang lamig ang hangin na lumalabas sa ac ko. as i check the fuse box sa engine compartment putol yung 10a fuse ng ac so i replaced it with a spare but after turning it on again blown out na naman. bakit po ganun anong prob? baka naman anyone could help

[ghosthunter]

hi bigla nalang po nawala ang lamig ang hangin na lumalabas sa ac ko. as i check the fuse box sa engine compartment putol yung 10a fuse ng ac so i replaced it with a spare but after turning it on again blown out na naman. bakit po ganun anong prob? baka naman anyone could help

Have the magnetic clutch of the A/C compressor checked. Chances are it is already shorted and needed replacing or rewinding.

[jick.cejoco]

hi bigla nalang po nawala ang lamig ang hangin na lumalabas sa ac ko. as i check the fuse box sa engine compartment putol yung 10a fuse ng ac so i replaced it with a spare but after turning it on again blown out na naman. bakit po ganun anong prob? baka naman anyone could help

make, model, year of manufacture and mileage?

[donald22]

getz 06 35000

[jick.cejoco]

getz 06 35000

unable to decipher vehicle make or country of origin. but, the most common magnetic clutch coils have about 1 ohm of resistance. hence, current=voltage divided by resistance (12 volts divided by 1 ohm gives you 12 amps, higher than 10 amps fuse you had. the fuse could be protecting the airconditioning amplifier. the condenser blower uses 15 amps fuse, the evaporator blower uses 15 amps

[s_quilicot]

unable to decipher vehicle make or country of origin. but, the most common magnetic clutch coils have about 1 ohm of resistance. hence, current=voltage divided by resistance (12 volts divided by 1 ohm gives you 12 amps, higher than 10 amps fuse you had. the fuse could be protecting the airconditioning amplifier. the condenser blower uses 15 amps fuse, the evaporator blower uses 15 amps

OT: sir jick what is an aircon amplifier?

TIA

[jick.cejoco]

OT: sir jick what is an aircon amplifier?

TIA

it is an electronic module or microprocessor taking inputs as ambient temperature, engine speed, throttle position, coolant temperature, engine rpm, cabin temperature and high pressure switch/ low pressure switch and outputs as magnetic clutch relay, condenser fan relay, some inputs or outputs are not included. some are more complex. in some systems called climate control, the system is more complicated

[ghosthunter]

unable to decipher vehicle make or country of origin.

"getz 06 35000" = Hyundai Getz - model 2006 - 35,000km odometer.

[jick.cejoco]

"getz 06 35000" = Hyundai Getz - model 2006 - 35,000km odometer.

still not sure of the model. what is the engine size? what is this car in the u.s. market? there is hyundai accent that uses 10 amp fuse for the a/c clutch. try replacing the fuse with a self resetting circuit breaker of 10 amps and by process of elimination, unplug a/c electrical components until the circuit breaker stops clicking. what are the conditions that have to be met immediately causing the fuse to blow?