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PACKAGE AIR CONDITIONER - Quiz
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Refrigeration and Air Conditioning Technician
PACKAGE AIR CONDITIONER
1) Which is scheduled for yearly maintenance in package AC?
Wash the air filter
Tighten the blower belt
Clean the cooling tower
Tighten the pump gland nut
2) Which type of processor control is used for safety in package air conditioner?
Electric
Mechanic
Electronic
Pneumatic
3) Which component absorbs heat from return air in package AC?
Blower
Condenser
Evaporator
Expansion valve
4) Which schedule is followed for lubricating the cooling tower fan motor in package AC?
Daily
Weekly
Biweekly
Quarterly
5) Where the air temperature is measured to check the performance of package AC?
Supply grille
Blower inlet
Atmosphere
Condenser outlet
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