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What is required to connect a 240V air compressor if there are only two line terminals at the pressure switch with white and black going to the motor side?
Wiki User
∙ 12y ago
On mine there is hot and neutral for the main connections. Then the ground has a separate screw that it connects too sort of under(below) the switch. I think I used 8 gauge wire. I cant remember now.
Wiki User
∙ 12y ago
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How do you connect a main switch?
The line supply connects to the top terminals of the switch and the load connects to the bottom terminals of the switch.
How do you find the low pressure side from a window unit air condition?
Hi: The low pressure side is the biggest line going to or fro the compressor. It will always connect directly to the cooling coil. Be careful, as that the lines can contain quiet a bit of pressure and expecially if you tap into the wrong one at the wrong time while unit is running. At any rate,,,, you didn't ask but how to identify the low pressure line and now you have your answer. Hope this is usefull to you. Jimiwane
What do Meteorologists draw lines called blank on weather maps to connect locations with the same air pressure?
Meteorologists draw lines called isobars on weather maps to connect locations with the same air pressure. Wind blows from areas of high to low pressure.
How do you wire an older 2 wire 30 amp compressor to a 3 wire 30 amp dryer plug?
I am guessing that the dryer is 220-240 VAC as is the compressor. I also assume that the third wire on the dryer is a ground. You need to make sure that the metal chassis on the compressor is not connected to the two wires. You then need to create a covered junction box where you have the two existing wires and a ground wire that you connect to the compressor metal chassis with a screw type connector. Ground wire should be 10 AWG. Now you have three wires. Connect the two hot wires of supply to two original wires on compressor and ground wire to the chassis ground.
What are Lines on a map that connect points of equal pressure time?
They're called Isobars.
Which port on AC compressor is low pressure 1999 Chevy blazer?
They may be marked "S" and "D" for suction (low side) and discharge (high side). A simpler way would be to look at the lines going into and out of the AC.... the smaller line will be the high pressure line, while the larger line will be the low pressure line. The low pressure line will connect at the compressor inlet, and the high pressure line will connect at the compressor outlet.
How do you test a fuel pump on a 325i BMW?
You can put 12V across the terminals and see if you can hear it. Or do you mean check the flow pressure, in that case you really need to connect a pressure guage to the fuel line.
How do you recharge the AC for your 2001 VW Passat?
You will need to connect your Freon bottle to the low pressure port on your 2002 Chevy Cavalier air conditioning compressor. Release the Freon into the compressor. A Freon recharge kit will come with everything you need and instructions.
How do you shorten batteries?
connect its two terminals with a wire.
What is the purpose of the terminals on a bulb?
connect the bulb to electricity
What happens when you connect the car positive and negative battery terminals together Will this reset car computers?
If you connect the terminals together with them unhooked from the battery and the engine off, yes that is also called a capacitive discharge.If you connect the terminals together with them unhooked from the battery and the engine off, yes that is also called a capacitive discharge.
How do you recharge the air conditioner in a 1993 Chevy Lumina?
Connect the Freon bottle to the low pressure port on your air conditioning compressor. Release the Freon into the compressor. The purchase of a Freon recharge kit will make the process quite simple.
What function is performed by battery terminals?
The function of battery terminals is to connect a load or charger to a cell battery. Battery terminals are necessary and common in a lot of batteries.
How do you connect a main switch?
The line supply connects to the top terminals of the switch and the load connects to the bottom terminals of the switch.
When connecting 4 way switches care must be taken to connect the travelers to the?
Proper Pair of Terminals
Low pressure ac port?
The low-pressure port usually has a blue or black dust cap and is located on the larger diameter metal tubing that runs between the evaporator (in the dashboard) and the compressor. To locate the low-pressure port: # Find the compressor. # Find large diameter metal tubing that leads from the compressor back to the fire wall. # Find port on this tube. Our quick-connect coupler should fit onto this port. To be sure, compare with the port on the other tube (smaller tube) that leads from the compressor to the condenser near the radiator. This port is larger and is the High Side port. Our quick-connect coupler will NOT fit on the High Side port. # Do not attempt to connect to the high side port as this can cause a can of refrigerant to explode. # Sometimes the low side port is on-or-near the compressor, sometimes it's on an accumulator near the firewall…not on the large diameter metal tube.
How do you charge the AC on a 2002 Dodge Caravan?
The 2002 caravan ac should be charged at the low pressure service port. This port is located on the suction line near the compressor. The suction line can be identified by it's size, it being the larger of the two line connected to the compressor. You must purchase a recharge kit at your local part store, which should include charging hose with pressure gauge and a can of R134a freon. Gloves and eye protection should be worn during servicing.(freon can freeze your eyes and cause frost bite to your hands). Connect freon to charging hose, connect charging hose to low pressure service port, open valves and start engine, turn on ac. If compressor won't start it may be required to disconnect the low pressure switch and jump out the connector.
