PACKAGE AIR CONDITIONER - Quiz

1) Which instrument indicates the correct floor level to install package unit?

Sprit level Tee square Screw gauge Vernier caliper

2) Where to assemble all the controls, microprocessor display board and indicating LED in package AC?

DOL Body Panel board Blower compartment

3) What is the minimum temperature difference in water required between inlet and outlet of water cooled condenser?

5 Degree Centigrade 15 Degree Centigrade 10 Degree Centigrade 20 Degree Centigrade

4) Which colour code indicates the earth wire in power supply cord?

Red Black Brown Green/yellow

5) How much cut out point is set in high pressure control in package AC using R-22?

12 kg/cm² 15 kg/cm² 17 kg/cm² 20 kg/cm²