110. According to the illustration, which of the following conditions would most likely cause Pump «A» to short cycle

110. According to the illustration, which of the following conditions would most likely cause Pump "A" to short cycle

The hydro-pneumatic expansion tank is operating with an insufficient air charge.
The hydro-pneumatic tank is operating with a low water level.
A low water level exists in the potable water storage tank.
Pump "A" wearing rings have excessive clearance.

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