Truper 14037, Manual

Page: 19 / 20

9
Troubleshooting
ENGLISH
Paint drips through the
nozzles.
Paint leaking through
the needle seal.
Paint adheres to the
needle.
Wrong fan spraying
pattern.
Spray is not
consistent.
There is boiling in the
paint deposit.
• Dirty or obstructed nozzles.
• Damaged nozzles.
• The seal in the needle is too tight or
damaged.
• The seal in the needle is missing.
• Dirty or obstructed nozzles.
• Damaged nozzles.
• Obstructed air orifices.
• The jar has not enough paint.
• Nozzles are not tightened correctly or are
damaged.
• Needle seal is loose or damaged.
• Nozzles are not tightened correctly or are
damaged.
• Filter is dirty or obstructed.
• The jar is not tightened correctly or the jar
washer is damaged.
• Clean the nozzles.
• Replace the nozzles.
• Tighten or replace the needle seal
(see page 8).
• Set a new seal fro the needle
(see page 8).
• Clean the nozzles.
• Replace the nozzles.
• Clean the regulator, the sprayer, nozzles,
needle, suction pipe, air and paint ducts.
• Fill up the jar with paint.
• Tighten or replace the nozzles.
• Tighten or replace the needle seal.
• Clean or replace the nozzles.
• Clean the filter or replace it.
• Tighten the jar. Replace the washer if
damaged.
Problem Cause Solution
Wrong Spray Pattern
Right Spray Pattern
TRUPER, S.A. de C.V.
Parque Industrial No.1, Jilotepec, C.P. 54240, Estado de México, México.
TEL. 01(761) 782 91 00, FAX 01(761) 782 91 70, (TIN) R.F.C.: THE-791105-HP2
www.truper.com
11-2017