Binks 7D User manual

Model 7D SPRAY GUN
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Part
Sheet
77-2670R-6
1 54-1206 GUN HEAD ............................................ 1
2 54-3693 GUN BODY ............................................ 1
3 54-1091 FOUR FINGER TRIGGER......................... 1
4 54-806 PLUG...................................................... 1
5 54-1221▲MATERIAL CONTROL HOUSING ........... 1
6 ★ FLUID NOZZLE, 57SS, 58SS .................. 1
(See Chart, page 3)
7 54-1209★ NEEDLE (See Chart, page 3)..................... 1
8 54-751■AIR VALVE BODY .................................. 1
9 54-744■● AIR VALVE ............................................. 1
10 54-723●FLUID CONTROL SCREW GASKET ........ 1
11 54-839▲● SPRING................................................... 1
12 54-725▲MATERIAL CONTROL SCREW ............... 1
13 54-1223▲FLUID CONTROL ASSEMBLY................. 1
14 54-710 SCREW ................................................... 1
15 54-750●SPRING-AIR VALVE................................ 1
16 54-1341■AIR VALVE ASSEMBLY .......................... 1
17 54-726▲MATERIAL CONTROL
SPRING RETAINER ................................. 1
18 54-1220●NEEDLE PIN ........................................... 1
19 20-1237 NEEDLE COLLAR SCREW....................... 1
20 54-1210●NEEDLE COLLAR ................................... 1
21 73-9●PACKING................................................ 2
22 54-817 PACKING NUT ....................................... 1
23 54-749●AIR VALVE ASSEMBLY GASKET............ 1
24 54-1213▲SPRING RING ......................................... 1
25 54-1340 ■PACKING NUT ....................................... 1
26 54-759 TRIGGER SCREW ................................... 1
27 54-760 TRIGGER STUD ...................................... 1
28 54-747■● AIR VALVE PACKING............................. 1
29 47-345★NEEDLE STEM ASSEMBLY..................... 1
(See Chart, page 3)
30 ★ (See Chart, page 3)
31 54-768 AIR CONNECTION ................................. 1
32 54-714 PLUG...................................................... 1
33 54-918●AIR NOZZLE GASKET ............................ 1
34 ★ R27SS, R30SS (See Chart, page 3) ............ 1
35 54-1224★ RETAINER RING (See Chart, page 3)........ 1
36 ★ FLUID NOZZLE, 59 SERIES..................... 1
(See Chart, page 3)
37 54-2065★ RETAINER RING (See Chart, page 3)........ 1
38 46-2101★ AIR NOZZLE, 101 (See Chart, page 3)...... 1
39 54-1584★ RETAINER RING (See Chart, page 3)........ 1
40 54-1583★ BASE (See Chart, page 3) ......................... 1
41 45-6801★ FLUID NOZZLE, 68SS (See Chart, page 3) ... 1
42 54-3871 GUNNERS MATE (Not shown)................. 1
43 82-469 ROUND BRUSH (Not shown) .................. 1
★When ordering, please specify Part Number stamped on
nozzle. See also Nozzle Selection on page 3.
▲ Parts included with assembly Item 13.
■Parts included with assembly Item 16.
● Parts included in Repair Kit 6-1304.
PARTS LIST
When ordering, please specify Part No.
1/4" NPS (m)
Air Inlet
1/2" NPS (m)
Fluid Inlet
Replaces
Part Sheet
77-2670R-5
ITEM PART
NO. NO. DESCRIPTION QTY.
ITEM PART
NO. NO. DESCRIPTION QTY.
37 30 36 29
39 38 41 740

2
Warning
!
In this part sheet, the words WARNING, CAUTION and NOTE are used to emphasize important safety information as follows:
CAUTION
Hazards or unsafe practices which could
result in minor personal injury, product
or property damage.
!
WARNING
Hazards or unsafe practices which could
result in severe personal injury, death or
substantial property damage.
!
NOTE
Important installation, operation or
maintenance information.
Read the following warnings before using this equipment.
READ THE MANUAL
Before operating finishing equipment, read and
understand all safety, operation and maintenance
information provided in the operation manual.
AUTOMATIC EQUIPMENT
Automatic equipment may start suddenly without
warning.
INSPECT THE EQUIPMENT DAILY
Inspect the equipment for worn or broken parts
on a daily basis. Do not operate the equipment
if you are uncertain about its condition.
NEVER MODIFY THE EQUIPMENT
Do not modify the equipment unless the
manufacturer provides written approval.
KNOW WHERE AND HOW TO SHUT OFF THE
EQUIPMENT IN CASE OF AN EMERGENCY
PRESSURE RELIEF PROCEDURE
Always follow the pressure relief procedure in the
equipment instruction manual.
NOISE HAZARD
You may be injured by loud noise. Hearing
protection may be required when using this
equipment.
STATIC CHARGE
Fluid may develop a static charge that must be
dissipated through proper grounding of the
equipment, objects to be sprayed and all other
electrically conductive objects in the dispensing
area. Improper grounding or sparks can cause a
hazardous condition and result in fire, explosion
or electric shock and other serious injury.
FIRE AND EXPLOSION HAZARD
Never use 1,1,1-trichloroethane, methylene
chloride, other halogenated hydrocarbon solvents
or fluids containing such solvents in equipment
with aluminum wetted parts. Such use could
result in a serious chemical reaction, with the
possibility of explosion. Consult your fluid
suppliers to ensure that the fluids being used are
compatible with aluminum parts.
WEAR SAFETY GLASSES
Failure to wear safety glasses with side shields
could result in serious eye injury or blindness.
DE-ENERGIZE, DISCONNECT AND LOCK OUT ALL
POWER SOURCES DURING MAINTENANCE
Failure to De-energize, disconnect and lock out
all power supplies before performing equipment
maintenance could cause serious injury or death.
OPERATOR TRAINING
All personnel must be trained before operating
finishing equipment.
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to
rupture, malfunction, or start unexpectedly and
result in serious injury.
KEEP EQUIPMENT GUARDS IN PLACE
Do not operate the equipment if the safety
devices have been removed.
PROJECTILE HAZARD
You may be injured by venting liquids or gases
that are released under pressure, or flying debris.
PINCH POINT HAZARD
Moving parts can crush and cut. Pinch points are
basically any areas where there are moving parts.
FOR FURTHER SAFETY INFORMATION REGARDING BINKS AND DEVILBISS EQUIPMENT,
SEE THE GENERAL EQUIPMENT SAFETY BOOKLET (77-5300).
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PROVIDE THIS INFORMATION TO THE OPERATOR OF THE EQUIPMENT.
CA PROP
65
PROP 65 WARNING
WARNING: This product contains chemicals known
to the State of California to cause cancer and
birth defects or other reproductive harm.

3
CONTROLLING THE FLUID
Rate of fluid output is controlled by fluid pressure either
from a pressure tank or a fluid handling pump. It can also
be controlled at the gun by the fluid valve control screw
(13). This, however, is advisable only when a momentary
change of fluid is needed.
REPLACING THE FLUID NEEDLE PACKING
1. Remove air and fluid nozzles from gun.
2. Loosen set screw (19) in needle collar (20).
3. Remove fluid needle (7 or 29).
4. Unscrew fluid packing nut (22) and take out old
packing (21).
5. Place a few drops of oil (42) on new packing and insert
it into gun in place of old packing.
6. Screw on fluid packing nut, but do not tighten.
7. Replace fluid needle, fluid and air nozzles.
8. Tighten packing nut until needle movement is restricted,
then loosen approximately 1/2 to 3/4 turn.
FAULTY SPRAY
Faulty spray is caused by dry residue of the fluid material
accumulated around the fluid nozzle tip or inside the air
nozzle. Soak these parts in a solvent that will soften the
dry residue, then remove it with a brush or cloth.
If either the air or fluid nozzle is damaged so as to give
faulty spray, it must be replaced.
AIR LEAKING THROUGH THE GUN
This is caused by a worn air valve stem (9) or dirt on the
air valve seat (8). Air leaks around the valve stem of the
gun can be stopped by replacing the packing (28). To clean
the seat, remove the trigger (3) and the air valve body (8).
CLEANING THE GUN
Shut off the air supply to the pressure tank and release its
pressure. Loosen air nozzle. Hold a piece of wadded cot-
ton or rag over the gun nozzle and pull the trigger. The
air will back up through the fluid nozzle and force fluid
out the hose into the tank. Replace the paint in the pres-
sure tank with clean solvent and spray it through the gun
until the gun is clean. Dry out the residual solvent in the
fluid hose by blowing air through it.
FLUID NOZZLE & NEEDLE ASSEMBLY
INSTRUCTIONS
CAUTION
NEVER use metal probes to clean the air or fluid nozzle
because they can scratch and burr the precision machined
surfaces and cause faulty spray.
!
Nozzle Selection Chart (7D)
Fluid x Air Air Flow Required Maximum Pattern Shape of
Nozzle Combination at 50 PSI (CFM) (Width at 8") Spray Needle
+68SS x 101 6.75 13" Fan 54-1209
*57SS x R-27 9 8" Fan 54-1209
*58SS x R-30 12.2 8" Fan 54-1209
59ASS x 244 11.5 11" Fan 47-345
59BSS x 250 11 — Round 47-345
59BSS x 252 11.5 7" Fan 47-345
59CSS x 262 11 7" Fan 47-345
*Requires 54-1224 retainer ring. 200 Series air nozzles requires 54-2065 retainer ring.
+Requires 54-1583 base and 54-1584 ring.
Fluid Nozzle Orifice Sizes
68SS 57SS 58SS 59ASS 59BSS 59CSS
.110 .218 .281 .171 .218 .281
This spray gun uses a very wide variety of standard nozzles. Its function is to spray medium to heavy coatings with up
to 1 mm aggregate coatings.
Typical Fluid & Air Spray
Material Nozzle Type Pattern CFM PSI
Block filler 57SS X R27SS PI 8 9.0 50
Light texture 58SS X R27SS PI 8 12.0 50
Heavy texture 68SS X 206 PI 15 9.8 50

6/13 ©2013 Binks All rights reserved. Printed in U.S.A.
U.S.A./Canada Customer Service
195 Internationale Blvd.
Glendale Heights, IL 60139
630-237-5000
Toll Free Customer Service
and Technical Support
800-992-4657
Toll Free Fax
888-246-5732
Binks Sales and Service: www.binks.com
WARRANTY
This product is covered by Binks’ 1 Year Limited Warranty.
77-2670R-6 Revisions: Trademark updates.