AmeriWater DISTRIBUTION PUMP SYSTEM, Руководство по эксплуатации и техническому обслуживанию, Страница: 20 / 21

98-0096A
18
10.0 TROUBLESHOOTING GUIDE
Is the feed valve
open?
PROBLEM: DISTRIBUTION PUMP WILL NOT BUILD PRESSURE
Is the pump
discharge throttle
valve adjusted
properly?
Has all of the air
been purged from
the distribution
loop?
Replace the distribution pump.
Open the feed
valve.
Adjust the throttle
valve until the
pump builds
pressure.
Open the valve at each
station, one valve at a time
until water begins to escape.
When water begins to
escape, close the valve and
proceed to the next station.
This will purge all of the air
from the loop. Verify that
water is returning to the tank
at the loop return.
YES
NO
YES
NO
NO
YES
PROBLEM: DISTRIBUTION PUMP NOT RUNNING
Is the system
power cord
disconected at the
power outlet.
Is the circuit
breaker tripped at
the breaker box?
Connect the
system power cord
to a power outlet.
Reset the breaker
at the breaker box.
Replace the distribution pump.
YES
YES
NO
NO