SERVICE MANUAL
AA4400M
AIRLESS SPRAY GUN
(0909-4400-XXXXXX)
SEE PAGE 10 FOR GUN ASSEMBLY PART NUMBER
(WITH FLAT TIP/TWIST TIP OPTION,
FAN SIZE ADJUSTMENT FEATURE AND
HVLP/TRANS-TECH TECHNOLOGY)
The following instructions provide the
necessary information for the proper
operation and preventive maintenance of
the Binks AA4400M Air-Assist Airless
Spray Gun. Please read and understand all
information in this document in order to
get the maximum performance from your
new AA4400M spray gun.
In the AA4400M spray gun, the paint or
other material to be sprayed is pre-
atomized and forced through the carbide
tip by the typical 1,600-3,800 psi fluid
pressure (with capabilities up to 4,400
psi/303 bar). As a result of the pre-
atomizing, the final shaping air supplied by
the air cap produces an exceptionally fine
and even spray pattern. The result of this
spray pattern is an even finish that lends
itself to products that need an
exceptionally fine finish with reduced
overspray and VOC emissions.
SPECIFICATIONS:
Maximum
Fluid Pressure:
4400 psi/303 bar
Maximum
Air Pressure:
100 psi/ 6.8 bar
Gun Body:
Forged Aluminum
Fluid Path:
Stainless Steel
Fluid Seat:
Tungsten Carbide Seat
Fluid Inlet Size:
1/4" NPS(m) Thread
Air Inlet Size:
1/4" NPS(m) Thread
Gun Weight:
17.28 oz./ 490 g
(without Tip, Aircap, Guard)
READ ALL INSTRUCTIONS BEFORE OPERATING THIS BINKS PRODUCT
AIR-ASSIST
™
II 2 G X
PROP 65 WARNING
WARNING: This product
contains chemicals known
to the State of California
to cause cancer and birth
defects or other
reproductive harm.
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IMPORTANT!
DO NOT DESTROY
It is the customer's responsibility to have
all operators and service personnel read
and understand this manual.
Contact your local Binks representative
for additional copies of this manual.
EN