PACKAGE AIR CONDITIONER - Practice Mode

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

Correct Answer: Clean the cooling tower

2) Which type of processor control is used for safety in package air conditioner?

Electric Mechanic Electronic Pneumatic

Correct Answer: Electronic

3) Which component absorbs heat from return air in package AC?

Blower Condenser Evaporator Expansion valve

Correct Answer: Evaporator

4) Which schedule is followed for lubricating the cooling tower fan motor in package AC?

Daily Weekly Biweekly Quarterly

Correct Answer: Quarterly

5) Where the air temperature is measured to check the performance of package AC?

Supply grille Blower inlet Atmosphere Condenser outlet

Correct Answer: Supply grille

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