The temperature rises when lighting the A/C

I have an AE92 year 1991, automatic and carburated, what happens is that when the air conditioning lights it starts to rise the temperature a lot and I must turn it off and even turn off the car. I need help ... the electro -ventilator reviewed and works well. If they could help me please

Attentive: Normally when the air conditioning on the electro it works at a larger velcity, that is, it has two speeds, in other cases they have two electros. You should verify that when the air changes the speed of the electro. On the other hand you could have other shortcomings that, as long as the engine is not overloaded. As some possibilities you have: Semi -Obstructed Radiator or Circuit. Thermostat that does not open completely, worn water pump turbine. The same is inclined to check the theme of the speed of the electro.Saludos