Shutdown; Maintenance; Daily Care And Cleaning - Graco PRO 5500hc Instructions Manual

Shutdown

WARNING
PRESSURIZED EQUIPMENT
To reduce the risk of a serious injury,
follow the Pressure Relief Procedure
on page 16 when you stop spraying and
whenever you are instructed to relieve the pres-
sure.

Daily Care and Cleaning

Clean all parts with a non-conductive solvent,
compatible with the fluid being sprayed. Conduc-
tive solvents can cause the gun to malfunction.
Methylene chloride is not recommended as a
flushing or cleaning solvent with this gun as it will
damage nylon components.
Fluid in the air passages could cause the gun to
malfunction and could draw current and reduce
the electrostatic effect. Fluid in the power supply
cavity can reduce the alternator life. Whenever
possible, point the gun down while cleaning it. Do
not use any cleaning method which could allow
fluid into the gun air passages.
Do not point the gun up while cleaning it.
Operation

Maintenance

CAUTION
Do not wipe the gun with a cloth that is
heavily saturated; wring out the excess fluid.
03906A
1. Relieve the system pressure.
2. Flush and clean the equipment. Follow the instruc-
tions in the Maintenance section, below.
Do not immerse the gun in fluid.
03907A
02027