Graco Advanjet 26B970 Manual instruction

3A8813A
EN
Setup and Operation
Advanjet® Jet Valve
HV-2000b, Mycronic
For non-contact dispensing of viscous material in industrial environments. For
professional use only.
Not approved for use in explosive atmospheres or hazardous (classified) locations.
26B970
60 psi (0.41 MPa, 4.1 bar) Maximum Fluid Pressure
90 psi (0.62 MPa, 6.2 bar) Maximum Jet Pressure
See page 2 for model information, including
maximum working pressure.
Important Safety Instructions
Read all warnings and instructions in this
manual and all related manuals before
using the equipment. Save these
instructions.

2 3A8813A
Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Component Identification . . . . . . . . . . . . . . . . . . . . 5
Nozzle Components . . . . . . . . . . . . . . . . . . . . . . 6
Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Jet Cable Input/Output . . . . . . . . . . . . . . . . . . . . 9
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Install the Diaphragm and Nozzle Plate . . . . . . . 10
Install Feed Tubes . . . . . . . . . . . . . . . . . . . . . . . 11
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 12
Prime the Jet . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cleaning the Jet . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Solvent and Diaphragm Compatibility . . . . . . . . 13
Recycling and Disposal . . . . . . . . . . . . . . . . . . . . . 13
End of Product Life . . . . . . . . . . . . . . . . . . . . . . 13
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
HV-2000b. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Tools and Accessories . . . . . . . . . . . . . . . . . . . . . . 17
Pivot Pin Tool, 60-2355 . . . . . . . . . . . . . . . . . . . 17
Hammer Gap Tool, 09-4115-00 . . . . . . . . . . . . . 17
Nozzle Plate Torque Tool, 2.0 N•m, 60-2331 . . . 17
Metal Feed Tube Torque Tool 0.9 N•m, 60-2324 17
Solenoid Torque Tool, 60-2302 . . . . . . . . . . . . . 17
Mating Dovetail Mount, 60-2311 . . . . . . . . . . . . 17
Nozzle Plate (Top). . . . . . . . . . . . . . . . . . . . . . . . 18
Nozzle Plate (Bottom) . . . . . . . . . . . . . . . . . . . . . 18
Diaphragm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Tilted Face Seal O-Ring . . . . . . . . . . . . . . . . . . . 18
Nozzle Plate O-Ring . . . . . . . . . . . . . . . . . . . . . . 19
Nozzle Insert O-Ring . . . . . . . . . . . . . . . . . . . . . 19
Nozzle Plate Screws, 60-2300 . . . . . . . . . . . . . . 19
Syringe Brackets . . . . . . . . . . . . . . . . . . . . . . . . 20
Feed Tubes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Nozzles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
HV-2000b Jet . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Technical Specifications . . . . . . . . . . . . . . . . . . . . 25
California Proposition 65 . . . . . . . . . . . . . . . . . . . . 25
Graco Standard Warranty. . . . . . . . . . . . . . . . . . . . 26
Related Manuals
Models
Manual in
English Description
3A5908 Jet Maintenance Tool Kits
3A5856 HV-2000C Jet Controller Setup and
Operation
3A5937 Jet Dispensing Parameters Supplement
Model Part Description
Maximum Fluid
Pressure
psi (MPa, bar)
Maximum Jet
Pressure
psi (MPa, bar)
HV-2000b 26B970 HV-2000b Jet Valve, Mycronic 60 (0.41, 4.1) 90 (0.62, 6.2)

Warnings
3A8813A 3
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The
exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks.
When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings.
Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this
manual where applicable.
WARNING
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
• Read Safety Data Sheets (SDSs) to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury, including
eye injury, hearing loss, inhalation of toxic fumes, and burns. Protective equipment includes but is not
limited to:
• Protective eyewear, and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.
BURN HAZARD
Equipment surfaces and fluid that is heated can become very hot during operation. To avoid severe
burns:
• Do not touch hot fluid or equipment.

Warnings
4 3A8813A
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Specifications in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical
Specifications in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For
complete information about your material, request Safety Data Sheets (SDSs) from distributor or
retailer.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine
manufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and
create safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin and cause
serious injury.
• Follow the Pressure Relief Procedure when you stop spraying/dispensing and before cleaning,
checking, or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
WARNING

Component Identification
3A8813A 5
Component Identification
Key:
A Jet Pressure Air Inlet
B Harness
C Heater Block
D Weep Hole
E Top Cover
FIG. 1: HV-2000b Components
AB
C
D
E

Component Identification
6 3A8813A
Nozzle Components
NOTE: Nozzle components are sold separately. See Tools and Accessories on page 17.
Key:
AA Nozzle Plate (bottom)
AB Flat Barb Nozzle Plate (top)
AC Tilted Barb Nozzle Plate (top)
AD Tilted Face Seal Nozzle Plate (top)
AE Nozzle
AF O-Ring, Nozzle Insert
AG O-Ring, Nozzle Plate*
AH Diaphragm
AJ Nozzle Plate Screws
AK Tilted Face Seal O-Ring
* Not required with nozzle plates (top) that have an
integrated metal o-ring.
FIG. 2: Nozzle Components
AA
AB
AD
AC
AE
AF
AG*
AH
AJ AJ AK

Component Identification
3A8813A 7
Controller
NOTE: See the HM-2600C Jet Controller Setup and Operation manual for more information on the Jet controller.
See Related Manuals on page 2.
HM-2600C Front Panel
Key:
BA Fluid Air Switch: Provides quick ON/OFF control
of fluid delivery pressure.
BB Jet Pressure Gauge: Displays Jet actuation pres-
sure.
BC Power Switch: Turns the controller main power
ON/OFF.
BD Jet Pressure Controller: Turn knob to regulate Jet
actuation pressure.
BE Jet OPEN/CLOSE: Shows the status of the Jet as
Open or Close.
BF Key Pad Arrows: Toggles between settings.
BG Touch Panel: Enter and edit jetting parameters,
program and select dispensing recipes, and add
special functions.
BH Fluid Pressure: Displays fluid delivery pressure.
Tap the key pad arrows (BF) to adjust, or use the
keypad to set.
BJ Temperature Controllers: Regulate fluid tempera-
ture for the dispensing nozzle.
FIG. 3: Controller Front Panel
BA
BB
BC
BD
BF BG BJ
BH
BE

Component Identification
8 3A8813A
HM-2600C Rear Panel
Key:
CA Jet Harness Connector (HM-2600C)
CB Jet Harness Connector (HV-2000C)
CC Fluid Pressure Outlet: Connects to the fluid pres-
sure air inlet (not included) on the Jet.
CD Jet Pressure Outlet: Connects to the Jet Pressure
Air Inlet (A) on the Jet.
FIG. 4: Controller Rear Panel
CA
CB
CC CD

Component Identification
3A8813A 9
Jet Cable Input/Output
A 15-pin cable is supplied with the HV-2000b Jet Valve.
The table below describes the Jet cable pin
assignments.
FIG. 5: HD-15 Jet Cable Harness Connector
HD-15 Jet Cable Pin Assignments
Pin Assignment
1 ---
2 Solenoid
3 ---
4 ---
5 ---
6 ---
7 Solenoid
8 ---
9 ---
10 Heater
11 RTD
(internally jumped to pin 15)
12 ---
13 Heater
14 RTD
15 RTD
(internally jumped to pin 11)

Installation
10 3A8813A
Installation
Install the Diaphragm and
Nozzle Plate
NOTE: The diaphragm (AH) and nozzle plate (AA) are
sold separately.
1. Set the Jet Pressure to 40 psi (0.28 MPa).
2. OPEN the Jet by pressing the Jet OPEN/CLOSE
button (BE) and using the Key Pad Arrows (BF) to
toggle the setting to OPEN.
3. After the Jet Valve is OPEN, the diaphragm (AH)
can be inserted into the heater block (C). First, align
the diaphragm (AH) to the heater block (C) using the
rectangular grooves. Gently press the diaphragm
(AH) into the rectangular grooves until it is flush with
the surface of the heater block (C).
4. After the diaphragm (AH) is inserted, the nozzle
plate (AA) can be attached to the heater block (C).
The nozzle plate (AA) has 2 locating pins to guide it
onto the heater block (C). Align the nozzle plate (AA)
to the locating pins on the heater block (C), with the
fluid barb or tilted face seal facing toward the fluid
syringe.
NOTE: A nozzle plate o-ring (AG) is required on any
nozzle plates (top) that do not have an integrated metal
o-ring.
5. Once the nozzle plate (AA) has been positioned on
the heater block (C), tighten the two embedded
screws with a 3 mm hex key. An optional torque
wrench is available for this purpose. Torque to 2.0
N•m (18 in-lbs).
6. Before installing the fluid syringe, CLOSE the Jet by
pressing the Jet OPEN/CLOSE button (BE) and
using the Key Pad Arrows (BF) to toggle the setting
to CLOSE.
NOTICE
Make sure the Jet is OPEN before installing the
diaphragm (AH) and nozzle plate (AA). Failure to
OPEN the Jet before installing the diaphragm (AH)
and nozzle plate (AA) can result in damage to the Jet.
FIG. 6
C
AH
FIG. 7
Locating Pins
Fluid Barb
AA

Installation
3A8813A 11
Install Feed Tubes
NOTE: Feed tubes and syringe brackets are sold
separately. See Tools and Accessories on page 17.
Rubber Feed Tube
1. Install the syringe bracket using the two screws
included to attach to the Jet.
2. Attach the feed tube to the outlet of the syringe.
3. Push the rubber feed tube over the barb of the
nozzle plate (AA).
4. Secure the syringe to the bracket by tightening the
thumbscrew.
FIG. 8
FIG. 9
Syringe
Outlet
Barb
Rubber Feed Tube
Syringe
Thumbscrew

Operation
12 3A8813A
Operation
Pressure Relief Procedure
Follow the Pressure Relief Procedure whenever
you see this symbol.
1. Turn the fluid air switch (BA) on the controller to the
OFF position. This will relieve air pressure to the
receiver head (J) (not included).
2. OPEN the Jet by pressing the Jet OPEN/CLOSE
button (BE) and using the key pad arrows (BF) to
toggle the setting to OPEN. This will open the Jet
and relieve any fluid pressure between the fluid
cartridge and nozzle (AE).
Prime the Jet
NOTE: The nozzle plate (AA) and diaphragm (AH) must
be installed prior to priming the Jet.
1. Ensure the fluid pressure is OFF.
2. Set the fluid pressure to 0 psi.
3. Install the fluid syringe to the syringe bracket.
4. Install the receiver head (J) (not included) onto the
fluid syringe, and connect to the fluid air supply.
5. OPEN the Jet.
6. Turn the fluid air pressure ON.
7. Slowly increase the fluid pressure until a steady
stream of material is flowing from the nozzle (AE).
8. CLOSE the Jet.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury from
pressurized fluid, such as splashing fluid, follow the
Pressure Relief Procedure when you stop dispensing
and before cleaning, checking, or servicing the
equipment.

Cleaning the Jet
3A8813A 13
Cleaning the Jet
The nozzle plate (AA) and diaphragm (AH) must be
clean and free of debris before installing onto the Jet. If
the nozzle plate (AA) is not clean, it could affect the
dispensing quality, or in the worst case, could plug the
nozzle orifice (AE).
1. With appropriate hand protection in place, remove
the nozzle plate (AA) using a 3 mm torque allen
wrench. If the diaphragm (AH) has become stuck to
the heater block (C), use a probe or an appropriate
tool to carefully remove it.
2. Remove the diaphragm (AH) from the nozzle (AE).
3. Manually clean the diaphragm ((AH) with a cotton
swab or an agitating brush that has been saturated
with 91% isopropyl alcohol.
4. When the nozzle (AE) has cooled, set it in a
container filled with isopropanol or acetone and
place into an ultrasonic cleaner for 30 minutes.
5. Remove the nozzle (AE) from the ultrasonic cleaner
and hand clean using appropriately sized nozzle
cleaning wires and micro drills. Using a microscope
or eye loupe, visually inspect the nozzle (AE) to
verify cleanliness. The nozzle (AE) must be clean to
ensure process success.
Solvent and Diaphragm
Compatibility
NOTE: See Diaphragm on page 18 for a list of all
available diaphragms.
Diaphragms are available in three different materials:
silicone, FKM (fluoroelastomers), and FFKM
(perfluoroelastomers). In general, if the diaphragm
material is incompatible with a solvent, the diaphragm
will exhibit slight swelling around the metal insert. If
swelling occurs, the performance of the Jet will be
adversely affected.
Use the following table as a guide for selecting an
appropriate cleaning solvent.
Recycling and Disposal
End of Product Life
At the end of a product’s useful life, recycle it in a
responsible manner.
Material inside the applicator can be very hot. To
avoid severe burns, wear protective gloves.
NOTICE
Fluids that could damage the Jet’s wetted parts (17-4
Stainless Steel, Tungsten Carbide, Ceramic, FKM,
FFKM, and Silicone) should not be dispensed or used
for cleaning. See Solvent and Diaphragm
Compatibility on page 13 for details.
Not recommended are pre-mixed 2-part adhesives
with a short pot life as these can harden in the nozzle
plate (AA).
Cyanoacrylates are not compatible.
FIG. 10
C
AH
Chemical Silicone FKM FFKM
Acetone ✖ ✖ ✓
Ethanol ✓✖✓
Isopropanol ✓✓✓
Methyl Ethyl Ketone ✖ ✖ ✓
Toluene ✖ ✓ ✓
Xylene ✖ ✓ ✓

Troubleshooting
14 3A8813A
Troubleshooting
1. Follow Pressure Relief Procedure on page 12
before checking or repairing the Jet.
2. Check all possible problems and causes before
disassembling the Jet.
Problem Cause Solution
No material coming out of Jet
nozzle (AE).
Clogged nozzle (AE) Clean nozzle (AE).
Inadequate fluid pressure Verify fluid pressure is ON.
Verify the fluid pressure is high
enough.
Inadequate Jet pressure Verify Jet pressure is ON.
Verify the Jet pressure is high
enough.
Faulty solenoid Replace the solenoid.
Fluid nozzle heat is not ON Turn the nozzle heat ON and verify
the heater timer settings.
Fluid nozzle heat is not high enough Verify the correct heat temperature
is set.
Material leaking from weep hole No diaphragm (AH) installed Verify the diaphragm (AH) is
installed.
Damaged diaphragm (AH) Replace the diaphragm (AH).
Material leaking from the nozzle tip Jet is OPEN Verify the Jet is CLOSED.
Jet pressure is too low Verify the Jet pressure is above 40
psi (0.28 MPa).
Fluid pressure is too high Decrease the fluid pressure.

Parts
3A8813A 15
Parts
HV-2000b
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Parts
16 3A8813A
HV-2000b
* Included in kit 60-2020.
❖Included in kit 60-2350.
† Included in kit 60-2354.
★Included in kit 09-4141-00.
Ref. Part Description Qty.
1 --- MANIFOLD, hv-2000b, clear 1
2 60-2266 CYLINDER, assembly,
hammer
1
3*--- CYLINDER, assembly, lever 1
4† --- SPACER, precision,
assembly
1
5 03-2281-00 LEVER 1
6† --- PIN, pivot, lever 1
7*--- WASHER, flat, m4, nylon,
black
1
8 60-2103 SPRING, comp, .36odx.30id,
5.8lb/in
1
9❖--- BLOCK, htr, cu, 10w 1
10❖--- HARNESS, Mycronic, jet,
10w
1
11❖--- BEARING, pin, diaphragm 1
12❖60-2102 SPRING, comp,
.296odx.246id, 5.4lb/
1
13❖--- WASHER, flat, #12, nylon,
black
1
14❖03-2261-00 SEAL, heater 1
15 60-2030 SOLENOID, main air 1
16 132159 FITTING, straight, M5, 6mm
tubing
1
17 133421 MUFFLER, solenoid, M5 1
18★--- COVER, HV-2000b, Mycronic 1
20 --- PLATE, back, HV-2000b 1
22 --- TUBE, 6 mm od x 4 mm id,
black
1
23 --- FITTING, straight, QD, 6 mm
tubing
1
24† --- SCREW, set, M3-0.5 x 4, flat
pt, ss
1
25 130355 WASHER, flat 4
26† 133496 SCREW, fhms, M3-0.5 x 14,
ss
1
27† 130358 SCREW, fhms, M3-0.5 x 25,
ss
2
28❖130733 SCREW, fhms, M3-0.5 x 20,
ss
2
29 127344 SCREW, fhscs, M4-0.7 x
10G, 316 ss
2
30★133163 SCREW, shc, M4-0.7 x
35mm, ss
2
31 130360 SCREW, shs, M4-0.7 x 5,
cup, pt, ss
2
32 130357 SCREW, shc, M4-0.7 x 55, ss 2
33❖--- SCREW, shs, M3-0.5 x 3, flat
pt, ss
2
34❖84/0021/89 TIE, wrap 4
Ref. Part Description Qty.

Tools and Accessories
3A8813A 17
Tools and Accessories
Pivot Pin Tool, 60-2355
Hammer Gap Tool, 09-4115-00
Nozzle Plate Torque Tool, 2.0
N•m, 60-2331
1
Metal Feed Tube Torque Tool
0.9 N•m, 60-2324
Used with metal feed tubes only.
Solenoid Torque Tool, 60-2302
Used with HV-2000b Jet Valves only.
Mating Dovetail Mount, 60-2311
FIG. 11
Part Description Qty.
60-2355 TOOL, spacer, precision 1
FIG. 12
Part Description Qty.
09-4115 KIT, tool, gap set 1
FIG. 13
Part Description Qty.
60-2331 KIT, tool, hex, 330 mm, 2.0 N•m 1
FIG. 14
Part Description Qty.
60-2324 KIT, tool, torque, metal feed tube 1
Part Description Qty.
60-2302 TOOL, torque, solenoid 1
FIG. 15
Part Description Qty.
60-2311 KIT, clamp, dovetail 1

Tools and Accessories
18 3A8813A
Nozzle Plate (Top) Nozzle Plate (Bottom)
Diaphragm
FIG. 16
Part Type Seal Qty.
03-2059-00 Flat, 1/16 in. barb O-Ring 1
03-2267-00 Flat, 2 mm barb O-Ring 1
03-2264-00 Tilted, 1/16 in. barb O-Ring 1
03-3066-00 Tilted, 1/8 in. barb O-Ring 1
03-4082-00 Tilted, face seal Integrated
Metal
O-Ring
1
03-4172-00 Tilted, 2 mm barb Integrated
Metal
O-Ring
1
03-4180-00 Tilted, 1/16 in. barb Integrated
Metal
O-Ring
1
03-2059-00 Shown
03-4082-00 Shown
03-2264-00 Shown
FIG. 17
Part Type Protective
Height Qty.
03-2058-00C Flat, Countersink NA 1
03-4090-03 Protective 3 mm 1
03-4090-06 Protective 6 mm 1
FIG. 18
Part Size Material Diaphragm
Shape Qty.
AD09-2023
Ø 1.6
mm
ball
Silicone Flat
5
AD09-2026 FFKM
AD09-2029 Silicone Contoured
AD09-2027 FKM
AD09-2028 FFKM
DK-111 Silicone Collared
DK-121 FKM
DK-131 FFKM
AD09-2033
Ø 3.0
mm
ball
Silicone Flat
5
AD09-2035 Silicone Contoured
AD09-2034 FKM
DK-211 Silicone
CollaredDK-221 FKM
DK-231 FFKM

Tools and Accessories
3A8813A 19
Tilted Face Seal O-Ring
Nozzle Plate O-Ring
Nozzle Insert O-Ring
Nozzle Plate Screws, 60-2300
FIG. 19
Part Material Qty.
NP09-2856 FKM 25
FIG. 20
Part Material Qty.
NP09-2820 Silicone 10
NP09-2854 Silicone 100
NP09-2850 FKM 10
NP09-2852 FKM 100
FIG. 21
Part Material Qty.
NP09-2830 Silicone 10
NP09-2855 Silicone 100
NP09-2851 FKM 10
NP09-2853 FKM 100
FIG. 22
Part Description Package
Qty.
60-2300 KIT, screws, nozzle plate 100

Tools and Accessories
20 3A8813A
Syringe Brackets
60-2360
Used with 35 mm rubber feed tube.
60-2361
Used with 35 mm rubber feed tube.
60-2359
Used with 55 mm rubber or metal feed tube.
Feed Tubes
Rubber Feed Tubes
FIG. 23
Part Description Qty.
60-2360 KIT, mount, 10 cc 1
FIG. 24
Part Description Qty.
60-2361 KIT, mount, 5 cc 1
FIG. 25
Part Description Qty.
60-2359 KIT, mount, 30/55 cc 1
Part Color Material Length Qty.
FT09-2802 Black Silicone 35 mm 50
FT09-2803 Clear Tygon 35 mm 50