If you are talking about removing the freon in the a/c system then you will need a freon reclaimer.............
Maybe a 4 cylinder and just reacting to the additional engine power draw of the air conditioner compressor noticable as compressor cycles on and off
A dehumidifier is pretty much the same device as an air conditioner. It has a compressor which uses freon to create a cold surface for water to condense on. The fan only is a simple fan that moves air. The fan is the smallest electrical draw as opposed to the dehumidifier. The fan can have a current draw of as little as 1/10 of an amp when the dehumidifier can have a current draw as much as 15 amps when the compressor is running.
It depends on the draw of the compressor.
If you do not have the recovery equipment and vacuum pump to draw the system down after installing the new compressor. You might want to leave the job to a shop that has the equipment. If you do it improperly it will void the compressor warranty and you will be buying a second compressor.
I use a lime green crayon. If you need to get it out of your AC, you will need a freon reclamation machine that can bleed it out safely.
You would need to put an amp-meter on the circuit to see what the current draw is like. ====== If the compressor is shorted to ground you cannot check the amp draw because it will constantly kill the circuit breaker. A better way to go would be to check the continuity of the compressor to ground and each winding.
You should just let the system take the refrigerant out of the can by itself. It is not good to force liquid r134a into the low pressure side of the ac. The suction of the compressor will draw the r134 out by itself and stabilize the system as it goes, it may just take longer than you want.
Not really. A 2000W generator will give you about 10 amps. Your normal RV air conditioner will draw 12-15.
draw a small short line, then draw another one pointing down right. the down, the down left then left then up left, the up and connect the 2 lines.
can a bad alt draw the battery down with the key off
You may have a loose wire somewhere. You need to check the amp draw of the unit.
A screw type compressor is like a supercharger. You have 2 'screws' which turn in one another compressing the air in the gaps between the screws. A recip compressor is like an engine, except that instead of a fuel/air mix in the pistons driving the crank, the crank is driven in the compressor and the pistons are used to draw in air, compress it then put it in to the system.