Introduction; Flushing Guidelines - Allpro 400E Operations Manual & Parts List

INTRODUCTION

ALLPRO 400E, 500E & 600E are compact, lightweight, airless paint sprayers built to
meet the needs of the beginning and the experienced painting contractor.
Pressure
Output
Tip Size
Motor
Weight
Prior to starting, read, understand and observe all safety
precautions and warnings on cover & pages 4, 5, 6, 7 and all
WARNING - Alerts user to avoid or correct conditions that could cause bodily injury.
CAUTION - Alerts user to avoid or correct conditions that could cause damage to or destruction of equipment.
IMPORTANT - Alerts users to steps or procedures that are essential to proper equipment repair and maintenance.
NOTE - Identifies essential procedures or extra information.
FLUSHING
1. New Sprayer
Your ALLPRO unit was factory tested in an oil solution
which was left in the pump. Before using oil-base
paint, flush with mineral spirits only.Before using
water-base paint flush with mineral spirits, followed by
soapy water, then a clean water flush.
2. Changing Colors
Flush with a compatible solvent such as mineral spirits
or water.
3. Changing from water-base to oil-base paint.
Flush with soapy water, then mineral spirits.
4. Changing from oil-base to water-base paint.
Flush with mineral spirits, followed by soapy water, then
a clean water flush.
ALLPRO 400E, 500E & 600E
Specifications
400E
3000 psi
0.4 gpm
1 gun up to 0.019
DC TEFC .5 hp
38 lbs
WARNING
labels and tags on the machine
MANUAL NOTATIONS
Read prior to using your sprayer
500E
3000 psi
0.5 gpm
1 gun up to 0.021
DC TEFC .75 hp
41 lbs.
5. Storage
Always relieve pressure (See pressure relief
procedure on page 6) prior to storage or when
machine is unattended.
Oil-base Paint: Flush with mineral spirits. Ensure
that there is no pressure in the unit, then close the
prime/pressure relief valve.
Water-base Paint: Flush with water, then mineral
spirits. For longer term storage use a 50/50 mixture
of mineral spirits and motor oil. Always ensure that
there is no pressure in the unit, and close the prime/
pressure relief valve for storage.
WARNING: NEVER leave pump
unattended while under pressure!
6. Start up after storage
Before using water-base paint, flush with soapy
water and then a clean water flush.
When using oil-base paint, flush out the mineral
spirits with the material to be sprayed.
600E
3000 psi
0.6 gpm
1 gun up to 0.023
DC. TEFC. .75 hp
65 lbs.
1