Graco 3A0294G User manual

Brand: Graco

Model: 3A0294G

Type: User manual

Instructions - Parts

SmartWare

™

Shot

Dispense Kit

Accurate metered dispensing kit for one component materials. Kits are compatible with

Check-Mate

pumps and Dura-Flo

™

pumps; both alone and as part of a supply system. For

professional use only.

Not approved for use in European explosive atmosphere locations.

Kit 262370 for D200 and D60

For D200 3 inch dual post ram with NXT

2200 and larger air motors

For D60 3 inch dual post ram with NXT2200 and larger air motors

Kit 262371 for D200

For D200 3 inch dual post ram with NXT1800 and smaller air motors

Kit 262372 for D200S

For D200S 6 inch dual post ram with NXT2200 and larger air motors

Kit 262373 for S20

For S20 3 inch single post ram NXT2200 and larger air motors

Kit 262374 for S20

For S20 3 inch single post ram with NXT1800 and smaller air motors

Kit 262375 for pumps

For wall mount or floor stand pump with NXT2200 and larger air

motors

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

Kit 262370 Shown

3A0294G

2 3A0294G

Contents

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

System Description . . . . . . . . . . . . . . . . . . . . . . . . . 6

Typical Applications . . . . . . . . . . . . . . . . . . . . . . . 6

Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Critical System Parameters . . . . . . . . . . . . . . . . . 6

Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . 7

Component Identification . . . . . . . . . . . . . . . . . . . . 8

User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Install Kits 262370 and 262372 . . . . . . . . . . . . . 16

Install Kit 262371 . . . . . . . . . . . . . . . . . . . . . . . 24

Install Kit 262373 . . . . . . . . . . . . . . . . . . . . . . . 30

Install Kit 262374 . . . . . . . . . . . . . . . . . . . . . . . 37

Install Kit 262375 . . . . . . . . . . . . . . . . . . . . . . . 43

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Enter Password . . . . . . . . . . . . . . . . . . . . . . . . . 50

Setup Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . 51

Prime/Purge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Set System Parameters . . . . . . . . . . . . . . . . . . . . . 53

Set Units and Specific Gravity . . . . . . . . . . . . . . 53

Define Shot Size . . . . . . . . . . . . . . . . . . . . . . . . 54

Define Shot Sequence . . . . . . . . . . . . . . . . . . . 55

Set Password . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Select Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Enable/Disable Pump Functions . . . . . . . . . . . . 57

Enable/Disable Errors . . . . . . . . . . . . . . . . . . . . 58

Set Low/Empty Drum Error . . . . . . . . . . . . . . . . 58

Set Pump Runaway Error . . . . . . . . . . . . . . . . . 59

Set Maintenance Parameters . . . . . . . . . . . . . . 59

Calibrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Set Shot Accuracy Errors . . . . . . . . . . . . . . . . . 61

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Change Operation Mode . . . . . . . . . . . . . . . . . . 62

Select a Shot Number . . . . . . . . . . . . . . . . . . . . 64

Select a Shot Sequence . . . . . . . . . . . . . . . . . . 64

Dispense a Shot . . . . . . . . . . . . . . . . . . . . . . . . 65

Pause or Cancel a Shot . . . . . . . . . . . . . . . . . . 65

Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Errors with Light Tower . . . . . . . . . . . . . . . . . . . 66

Clear Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Preventive Maintenance Schedule . . . . . . . . . . 71

Pump Maintenance . . . . . . . . . . . . . . . . . . . . . . 71

Supply System Maintenance . . . . . . . . . . . . . . . 71

Cleaning Procedure . . . . . . . . . . . . . . . . . . . . . . 71

Upgrade Display Software . . . . . . . . . . . . . . . . . 72

Clean User Interface Display . . . . . . . . . . . . . . . 72

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Replace Display . . . . . . . . . . . . . . . . . . . . . . . . . 74

Electrical Schematics . . . . . . . . . . . . . . . . . . . . . . 75

Digital Output Schematic . . . . . . . . . . . . . . . . . . 75

Digital Input Schematic . . . . . . . . . . . . . . . . . . . 76

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Kits 262370 and 262372 . . . . . . . . . . . . . . . . . . 77

Kit 262371 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Kit 262373 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Kit 262374 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Kit 262375 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Appendix A - User Interface Display . . . . . . . . . . 93

Display Overview . . . . . . . . . . . . . . . . . . . . . . . . 93

Display Details . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Setup Mode Details . . . . . . . . . . . . . . . . . . . . . . 94

Run Mode Details . . . . . . . . . . . . . . . . . . . . . . 100

Appendix B - Tips . . . . . . . . . . . . . . . . . . . . . . . . 102

Calibration Procedure . . . . . . . . . . . . . . . . . . . 102

Tips for Better Accuracy . . . . . . . . . . . . . . . . . 102

Appendix C - Breakout Module (258999)

Connections . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Appendix D - Y-Adapter (124273) Connections 105

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Graco Standard Warranty . . . . . . . . . . . . . . . . . . 108

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . 108

Related Manuals

3A0294G 3

Related Manuals

Manuals are available at www.graco.com.

Component manuals in U.S. English:

Manual Description

313526 Supply Systems Operation

313527 Supply Systems Repair-Parts

312376

Check-Mate

Pump Packages

Instructions-Parts

312375

Check-Mate

Displacement Pumps

Instructions-Parts

311827

Dura-Flo

™

Displacement Pumps

(145cc,180cc, 220cc, 290cc) Instruc-

tions-Parts

311825

Dura-Flo

™

Displacement Pumps (430cc,

580cc) Instructions-Parts

311828

Dura-Flo

™

Pump Packages (145cc,

180cc, 220cc, 290cc) Instructions-Parts

311826

Dura-Flo

™

Pump Packages (430cc,

580cc) Instructions-Parts

312796

NXT

Air Motor (Mxxxxx models)

Instructions-Parts

311238

NXT

Air Motor (Nxxxxx models)

Instructions-Parts

3A1161 Foot Switch Kit Instructions-Parts

3A1162 Changeover Solenoid Kits

Instructions-Parts

Warnings

4 3A0294G

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-

tion 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, 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

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent

fire and explosion:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop

cloths (potential static arc).

• Keep work area free of debris, including solvent, rags and gasoline.

• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are

present.

• Ground all equipment in the work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail.

• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until

you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

SKIN INJECTION HAZARD

High-pressure fluid from dispensing device, hose leaks, or ruptured components will pierce skin. This may

look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical

treatment.

• Do not point dispensing device at anyone or at any part of the body.

• Do not put your hand over the fluid outlet.

• Do not stop or deflect leaks with your hand, body, glove, or rag.

• Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking, or

servicing equipment.

• Tighten all fluid connections before operating the equipment.

• Check hoses and couplings daily. Replace worn or damaged parts immediately.

Warnings

3A0294G 5

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 Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all

equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about

your material, request MSDS from distributor or retailer.

• Do not leave the work area while equipment is energized or under pressure. 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.

• 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.

MOVING PARTS HAZARD

Moving parts can pinch, cut or amputate fingers and other body parts.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,

follow the Pressure Relief Procedure and disconnect all power sources.

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 MSDS’s 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

You must wear appropriate protective equipment when operating, servicing, or when in the operating area

of the equipment to help protect you from serious injury, including eye injury, hearing loss, inhalation of

toxic fumes, and burns. This 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

WARNING

System Description

6 3A0294G

System Description

SmartWare shot dispense kits contain everything

needed to convert a supply system or a pump system

into a dosing system. The kits enable you to dose a pre-

set amount of single-component material without using

flowmeters or gear meters in the fluid stream. Instead, a

sensor tracks the pump position so that the pump acts

like a flowmeter. The amount dispensed is based on the

pump size.

Typical Applications

• Cartridge fill

• Potting

• Encapsulating

• Mold making

• Batching or kitting

Compatibility

SmartWare shot dispense kits are compatible with J

series NXT2200 and larger air motors, and D series

NXT1800 and smaller air motors.

Critical System Parameters

If any of the following parameters are below the recom-

mended value, see Appendix B - Tips, page 102, for

tips for better accuracy.

Percentage (shot size/pump size) -

Percentage (overshoot/shot size) -

(function of valve time and pump speed)

Air motor pressure (PSI) -

Pump Speed (CPM) -

< 20% > 100%

> 10%

< 3%

< 50 > 80

> 40 < 10

Theory of Operation

3A0294G 7

Theory of Operation

SmartWare shot dispense kits do not use flowmeters in

the material path to measure the volume pumped.

Instead the kit measures the volume pumped by using

the following calculation. See F

IG. 1 for a graphical rep-

resentation.

Area of the pump piston x distance traveled (measured

by the linear sensor) = volume pumped

When the system receives the start signal, the dispense

valve opens. Once the correct distance is traveled,

which equates to the desired shot volume, the dispense

valve closes and the pump stalls.

Just like a car does not stop the instant you push on the

brake, the SmartWare kit pump does not stop pumping

the instant it receives a stop signal. Therefore, during

the time it takes for the dispense valve to physically

close fluid is still being pumped; the volume pumped

during this time is called the overshoot volume. See F

IG.

2 for a a graphical representation.

The SmartWare kit automatically compensates for over-

shoot by taking previous shots into consideration and

then sending the stop signal early.

The pressure transducer compensates for pump travel

during changeovers. Since only a few shots end in a

changeover, this compensation will take longer than the

basic overshoot compensation.

FIG. 1: Volume Pumped

Distance

Area

Volume pumped = Area x Distance

FIG. 2: Overshoot Volume

Overshoot

Volume

Stop Position

Stop Signal

Start Signal

Component Identification

8 3A0294G

Component Identification

Key:

A Lift Ring

B Air Motor

C* Display Module

D Air Controls

E* Air Solenoid (under shroud)

F* Power Supply (under shroud)

G* Power Switch (within shroud)

H Displacement Pump

JWet Cup

K Fluid Outlet

L Fluid Inlet

M Platen Bleed Port

NPlaten

RRam

S* Air Valve Assembly

T* Pressure Sensor Assembly

U* Linear Sensor Assembly

* Included in SmartWare kits.

FIG. 3: Component Identification

E*, F*, G*

SmartWare Kit for D200 and D60 Rams

SmartWare Kit for S20 Rams

E*, F*, G*

Component Identification

3A0294G 9

Component Identification (cont.)

Key:

A Lift Ring

B Air Motor

C* Display Module

D Air Controls

E* Air Solenoid (under shroud)

F* Power Supply (under shroud)

G* Power Switch (within shroud)

H Displacement Pump

JWet Cup

K Fluid Outlet

L Fluid Inlet

P Floor Mount Stand

T* Pressure Sensor Assembly

V* Valve Assembly

* Included in SmartWare kits.

FIG. 4: Component Identification

SmartWare Kit for Wall Mount Pumps

E*, F*, G*

SmartWare Kit for Floor Mount Pumps

E*, F*, G*

Component Identification

10 3A0294G

User Interface

FIG. 5: Display Module

NOTICE

To prevent damage to soft key buttons, do not press

the buttons with sharp objects such as pens, plastic

cards, or fingernails.

Table 1: Display Module Button Functions

Button Function

Mode Select between Run and Setup modes.

Shot Start the present operation mode. Possible operation modes: shot mode, sequence mode,

manual mode, and park mode

Arrows Up/Down Navigate up or down within a screen or to a new screen.

Soft Keys Soft keys activate the mode or action represented by the icon next to each soft key.

See Table 2 for soft key icons and actions.

Top Soft Key: Turn air solenoid on/off, pause shot, continue shot, edit data, accept edited data,

or move right within a number field.

Bottom Soft Key: Enter a screen, exit a screen, cancel a shot, or cancel edited data.

Component Identification

3A0294G 11

Table 2: Display Soft Key Icons

Icon Function

Enter Screen In screens that have editable fields, press to access the fields and make changes.

Exit Screen In screens that have editable fields, press to exit edit mode.

Enter In screens that have editable fields, press to make data selections or to enter changes.

Right In screens that have editable fields, press to move to the right while in a field.

Cancel Cancel a selection or edited data. Returns to the original data. Cancel a shot when the shot is

active.

Reset Reset the selected field or value.

Pause Pause the shot that is currently active.

Continue Continue the shot that is currently active.

Air On/Off Turn the air valve on and off.

Start Process Start the automatic calibration process.

Component Identification

12 3A0294G

User Interface Display

For details regarding the user interface display, see , page 92.

Display Screen Components

The following figures call out the navigational, status, and general informational components of each display screen.

FIG. 6: Setup Mode Screen Components

}

Soft Keys

Enter/Exit Screen

Setup fields spe-

cific to current

setup screen

Scroll up

through screens

Current setup

screen number

Scroll down

through screens

FIG. 7: Run Mode Screen Components

Pause Shot

Cancel

Shot Progress Bar Graph

Current Mode

Pump or Dispense Valve

Run Screen in Shot Mode Shown

}

Soft Keys

{

Information

specific to current

run screen mode

(Air on- shaded)

(Air off - not shaded)

Component Identification

3A0294G 13

Setup Mode Screen Structure

The following figure demonstrates the flow of the setup mode screens beginning with setup screen 1. For details on

each setup screen, see - Setup Mode Details on page 94.

Component Identification

14 3A0294G

Run Mode Screen Structure

There are only two run mode screens: run and information. However, there are four modes within the run screen:

shot, sequence, manual and park. The following figure demonstrates the flow of the modes in the run screen begin-

ning with power up screen 1. For details on each run mode, see - Run Mode Details on page 100.

Run Screen - Shot Mode

Run Screen - Sequence Mode

Run Screen - Manual Mode

Run Screen - Park Mode

Information Screen

Dispense a Shot

Dispense a Shot Sequence

Power Up Screen

Enter screen to

dispense a shot

Enter screen to

dispense a shot

sequence

Grounding

3A0294G 15

Grounding

Supply System: ground the supply system as

instructed in the grounding section of the Supply Sys-

tems Operation manual.

Pump: use a ground wire and clamp. Connect the

ground wire to the ground stud on the air motor. Con-

nect ground clamp to a true earth ground.

Air and fluid hoses: use only electrically conductive

hoses.

Air compressor: follow manufacturer’s recommenda-

tions.

Dispense valve: ground through connection to a prop-

erly grounded fluid hose and pump. See dispense valve

manual for instructions and guidelines.

Fluid supply container: follow local code.

Solvent pails used when flushing: follow local code.

Use only conductive metal pails, placed on a grounded

surface. Do not place the pail on a nonconductive sur-

face, such as paper or cardboard, which interrupts

grounding continuity.

To maintain grounding continuity when flushing or

relieving pressure: hold metal part of the dispense

valve firmly to the side of a grounded metal pail, then

trigger the valve.

The equipment must be grounded. Grounding

reduces the risk of static and electric shock by

providing an escape wire for the electrical current due

to static build up or in the event of a short circuit. To

reduce the risk of static sparking, ground the pump,

the object being dispensed to, and all other

dispensing equipment used or located in the

dispensing area. All electrical wiring must be done by

a qualified electrician and comply with local codes

and regulations.

FIG. 8

TI8250a

FIG. 9

TI1102-2

TI1102-1

Installation

16 3A0294G

Installation

The procedures in this section are specific to each shot

dispense kit. Follow only the installation instructions for

your particular kit.

For supply system or pump assembly installation

instructions, refer to the Supply Systems Operation

manual or your pump packages instructions-parts man-

ual.

Location

NOTE: SmartWare Shot Dispense kits are not approved

for use in explosive atmospheres.

Follow the location guidelines and instructions provided

in the Supply Systems Operation manual or your pump

packages instructions-parts manual before installing the

shot dispense kit.

Install Kits 262370 and 262372

1. Close both shutoff valves on the air control panel.

2. Install the power supply bracket (33) to the ram post

using four screws (29) and lock washers (28).

FIG. 10: Close Shutoff Valves

FIG. 11: Install Power Supply Bracket

Shutoff

Valve

Shutoff

Valve

r_262370_3A0294_6a

Installation

3A0294G 17

3. Install the electronics subassembly (1) to the side of

the power supply bracket using four screws (34).

Also secure the bracket to the bottom of the air con-

trol bracket using two screws (29) and two lock

washers (28).

4. Install the light tower bracket (31) to the top air con-

trols bracket using three screws (29) and lock wash-

ers (28).

5. Loosen two screws on the top air controls bracket.

Install the display module bracket (2) using two

screws (29) and lock washers (28) to secure it to the

air controls bracket.

6. Install the air valve subassembly (3).

a. Use two wrenches to remove the air hose,

elbow fitting, and pressure gauge from the air

controls.

b. Remove the air motor slider valve label. See

IG. 15.

FIG. 12: Install Electronics Assembly

FIG. 13: Install Light Tower Bracket

r_262370_3A0294_7a

r_262370_3A0294_8a

FIG. 14: Install Display Module Bracket

FIG. 15: Air Control Assembly

r_262370_3A0294_9a

Air Hose

Label

Elbow

Fitting

Pressure

Gauge

Installation

18 3A0294G

c. Loosely install the air valve assembly (3).

Grease the o-ring included with the air valve

assembly. Install the o-ring and then finish

installing the air valve assembly. Secure with

screw.

d. Install the new air motor slider valve label that is

included with the air valve assembly. See F

IG.

15.

e. Coat the gauge fitting with PTFE tape, and then

reinstall. Use a wrench to tighten. See F

IG. 15.

f. Coat the swivel fitting (32) with PTFE tape.

Install the fitting and air hose on the back of the

new air valve assembly. Use two wrenches to

tighten.

7. Install the linear sensor assembly (18) and the reed

switch sensor (22).

a. D200 systems only: disconnect the air motor.

Loosen nut below crossbar. Use wrench to hold

thread adapter in place and loosen threaded rod

above crossbar with another wrench.

b. Remove the air motor top cover using a flat

head screwdriver.

FIG. 16: Install Air Valve Assembly

FIG. 17: Install Swivel Fitting

O-ring

Screw

r_262370_3A0294_11a

Slider Valve

Label

FIG. 18: Disconnect Air Motor

FIG. 19: Remove Air Motor Cover

Nut

Lift Ring

Adapter

Rod

ti10649a

Lift Ring

Plate

Thread

Adapter

ti8218b

Installation

3A0294G 19

c. Use a wrench to remove the air motor lift ring.

Then remove the lift ring adapter and both

o-rings. Discard the adapter and both o-rings.

d. Place the linear sensor magnet (13) on the

installation tool (27), and then insert the magnet

down into the top of the motor shaft.

e. Apply the supplied adhesive to the linear sensor

assembly (18) threads. Install the linear sensor;

torque to 30-36 ft-lbs (40.6-48.8 N•m). See F

IG.

21.

f. Place the new o-ring (20) on the lift ring adapter

(19), and apply the supplied adhesive to the

threads. See F

IG. 21.

g. Route the linear sensor cable through the lift

ring adapter. Install the lift ring adapter; torque

to 30-36 ft-lbs (40.6-48.8 N•m). See F

IG. 21.

h. Route the linear sensor cable through the hole

on the lift ring adapter.

i. Apply the supplied adhesive to the lift ring

threads. Install the lift ring; torque to 30-36 ft-lbs

(40.6-48.8 N•m). See F

IG. 21.

j. Remove the screw on the valve cover to remove

the cover. See F

IG. 22.

k. Install the reed switch sensor (22). Secure with

the 1 in. (25 mm) screw (24) and o-ring (23) pro-

vided. See F

IG. 22.

FIG. 20: Remove Lift Ring Adapter and O-rings

FIG. 21: Install Linear Sensor

r_262373_3A0294_before _linear

O-rings

Adapter

Lift Ring

r_262373_3A0294_after_linear

FIG. 22: Install Reed Switch Sensor

Screw

Cover

r_262370_3A0294_16a

Installation

20 3A0294G

l. Connect the strain relief guide (26) to the reed

switch sensor. Use a wrench to tighten the

1/4-20 x 1/2 in. screw (25) on the strain relief

guide and to secure it to the top plate of the air

motor.

m. Use a zip tie to secure the reed switch sensor

cable.

n. Reinstall the valve cover, and tighten the nut.

See F

IG. 22.

o. Remove the plug in the air motor cover. Route

the linear sensor cables through the hole in the

back of the cover. Snap the air motor cover back

into place.

p. D200 systems only: reconnect the air motor.

Install threaded rod through center hole in the

crossbar. Install lock washers and nuts onto

threaded rod, both above and below crossbar.

Use wrench to hold lift ring adapter and tighten

threaded rod into lift ring adapter using another

wrench. Tighten nut below crossbar to 25 ft-lb

(34 N•m) maximum. Tighten nut above crossbar

to lock motor in place.

8. Install the pressure sensor on the pump bleed port.

D60 rams only: If pump bleed valve is longer than

the supplied, replace it with the supplied bleed valve

(65).

a. Use a wrench to remove the pressure valve.

FIG. 23: Install Strain Relief Guide

FIG. 24: Reinstall Air Motor Cover

Plug

r_262370_3A0294_17a

FIG. 25: Reconnect Air Motor

FIG. 26: Remove Pressure Valve

Rod

Nut

Washer

Lift Ring

Adapter

ti11169a

Pressure Valve

r_262370_3A0294_19a

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Graco 3A0294G User manual

Graco 3A0294G User manual

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