Graco 24F883, Инструкция по эксплуатации

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Troubleshooting
24 312668ZAC
Meter leaks from Cover/Control Poor swivel (3)/hose connection. Apply PTFE tape (leave minimum 2
engaged threads uncovered for electri -
cal continuity) or sealant to threads of
hose and tighten the connection. See
Connect Hose to Meter , page 8.
Poor swivel (3)/meter housing
connection.
Torque the fitting to 20-25 ft-lb (27 to
34 N•m).
Damaged valve stem assembly. Replace or clean valve stem and
O-rings. Order Valve Repair Kit 240453.
Poor seal at meter housing plate.
NOTE: Place a straight edge along the
meter housing plate. If flat, the plate,
and seal are okay. If the plate is not
flat, the meter is damaged.
Contact your Graco distributor for
repairs or replacement.
Meter leaks from
Automatic nozzle
NOTE : It is important to distin -
guish between the two causes
of this problem. A new nozzle
will not correct a fluid leak
caused by a faulty valve.
Automatic nozzle has a damaged seal. Replace the nozzle. See Replace the
Nozzle , page 21.
Valve has damaged or obstructed
seals.
Replace or clean valve stem and
o–rings. Order Valve Repair Kit 240453.
Unit does not stop dispensing
when assumed auto amount is
dispensed.
Auto amount was not entered cor -
rectly.
Enter a preset dispense amount in the
Auto dispense mode. AUTO must be
displayed below the amount.
Problem Cause Solution