ARI Eliptix R-30ME, Установка, Эксплуатация, Обслуживание

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R-30 ME
5. TROUBLESHOOTING
Problem Cause Check Solution
Valve does not open 1. The inlet pressure is
too low 1. Check the inlet
pressure 1. Make sure water supply and/or
pump is on.
2.
The
3
-Way selector
( 3 ) is set to "close".
2.
Check the position of
the
3 -way selector ( 3 )
2.
Turn the
3
-Way selector (
3
) to
"Auto".
3. Blocked pilot 3. No water is coming
out through the
pilot's #
2
port.
3. Contact A.R.I.’s field service
Valve does not close 1. Debris on the sealing
seat 1. The valve is constantly
discharging small
amount of water 1. Turn the 3 -way selector ( 3 ) to
"open" for 5 seconds, and then to
"close".
If the problem continues, turn off
the water supply to the valve.
Remove the bonnet and
diaphragm, remove the foreign
object, and check that the
diaphragm, body and cover are not
damaged.
2.
The Diaphragm is
damaged
2.
Constant flow
through the solenoid
(
4 ) vent, when valve is
set to open
2.
Turn off the water supply to the
valve. Remove the bonnet and
replace the diaphragm.
Valve does not respond
to remote command 1. The Solenoid's
manual override lever
(
5
) is turned.
1. Solenoid manual
override lever (
5 )
position
2. 1 . Turn the solenoid manual override
lever to its "Auto" position.
2. Controller
malfunction 2 . Touch the solenoid
while command is
given; movement
should be felt.
2 . See the controller's user manual.
3. Solenoid malfunction 3 . Manually opening and
closing the valve
3 . Replace the solenoid.