Graco 332456B Pump Expansion Kits Users Manual Kits, Installation Parts, English

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Installation-Parts

Pump Expansion Kits

332456B

To add a third or fourth pump to a ProMix® PD2K Proportioner. Each kit includes one pump and
associated parts. PD2K is shown with two kits added. For professional use only.
Important Safety Instructions
Read all warnings and instructions in this manual and in your PD2K
manual. Save these instructions.

See page 3 for model part numbers
and approvals information.

PROVEN QUALITY. LEADING TECHNOLOGY.

EN

Contents
Related Manuals ................................................ 2
Models............................................................... 3
Warnings ........................................................... 4
Important Isocyanate (ISO) Information ................
Isocyanate Conditions ..................................
Material Self-ignition.....................................
Keep Components A and B Separate ............
Moisture Sensitivity of Isocyanates................
Changing Materials ......................................

6
6
6
6
6
7

Installation.......................................................... 8
Before Installing the Kit................................. 8
Install the Frame .......................................... 8
TSL Cup Kit ................................................. 10

Fluid Connections ........................................ 12
Electrical Connections .................................. 13
Grounding ................................................... 15
Complete the Installation .............................. 16
Repair................................................................ 18
Dose Valve Tubing Connections ................... 18
Replace Pump Control Module ..................... 20
Electrical Schematics .......................................... 21
Pump Expansion Kit Parts................................... 27
Technical Data ................................................... 31
Graco Standard Warranty.................................... 32

Related Manuals
Manual No.

Description

Manual No.

Description

3A2800

PD2K Proportioner Repair-Parts
Manual, Manual Systems

332339

Pump Repair-Parts Manual

332457

PD2K Proportioner Installation
Manual

332454

Color Change Valve Repair-Parts
Manual

332562

PD2K Proportioner Operation
Manual, Manual Systems

332455

Color Change Kits InstructionsParts Manual

3A2801

Mix Manifold Instructions-Parts
Manual

2

332456B

Models

Models
Kit Part No.

Series

Description

Maximum Fluid Working Pressure

24R968

A

70 cc Low Pressure Color Pump Kit

300 psi (2.068 MPa, 20.68 bar)

24R969

A

70 cc High Pressure Color
Pump Kit

1500 psi (10.34 MPa, 103.4 bar)

24R970

A

35 cc Low Pressure Color or
Catalyst Pump Kit

300 psi (2.068 MPa, 20.68 bar)

24R971

A

35 cc High Pressure Color or
Catalyst Pump Kit

1500 psi (10.34 MPa, 103.4 bar)

Figure 1 . Pump Expansion Kit Identification Label

332456B

3

Warnings

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 symbol refers 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

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. Do not use pail liners unless
they are antistatic or conductive.
• Stop operation immediately if static sparking occurs or you feel a shock, 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 gun, 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 spray without tip guard and trigger guard installed.
Engage trigger lock when not spraying.
Do not point gun at anyone or at any part of the body.
Do not put your hand over the spray tip.
Do not stop or deflect leaks with your hand, body, glove, or rag.
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 and couplings daily. Replace worn or damaged parts immediately.

4

332456B

Warnings

WARNING

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
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin,
inhaled, or swallowed.
• Read MSDSs 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.
• Always wear chemically impermeable gloves when spraying, dispensing, or cleaning
equipment.
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. This 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.
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. 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.

332456B

5

Important Isocyanate (ISO) Information

Important Isocyanate (ISO) Information
Isocyanates (ISO) are catalysts used in two
component materials.

Keep Components A and B Separate

Isocyanate Conditions
Cross-contamination can result in cured
material in fluid lines which could cause serious
injury or damage equipment. To prevent
cross-contamination:
Spraying or dispensing materials containing
isocyanates creates potentially harmful mists,
vapors, and atomized particulates.
Read material manufacturer’s warnings and
material MSDS to know specific hazards and
precautions related to isocyanates.
Prevent inhalation of isocyanate mists, vapors,
and atomized particulates by providing sufficient
ventilation in the work area. If sufficient ventilation
is not available, a supplied-air respirator is required
for everyone in the work area.
To prevent contact with isocyanates, appropriate
personal protective equipment, including
chemically impermeable gloves, boots, aprons,
and goggles, is also required for everyone in the
work area.

Material Self-ignition

Some materials may become self-igniting if applied
too thick. Read material manufacturer’s warnings
and material MSDS.

• Never interchange component A and component
B wetted parts.
• Never use solvent on one side if it has been
contaminated from the other side.

Moisture Sensitivity of Isocyanates
Exposure to moisture (such as humidity) will cause
ISO to partially cure; forming small, hard, abrasive
crystals, which become suspended in the fluid.
Eventually a film will form on the surface and the ISO
will begin to gel, increasing in viscosity.

NOTICE
Partially cured ISO will reduce performance and
the life of all wetted parts.
• Always use a sealed container with a desiccant
dryer in the vent, or a nitrogen atmosphere.
Never store ISO in an open container.
• Keep the ISO pump wet cup or reservoir (if
installed) filled with appropriate lubricant. The
lubricant creates a barrier between the ISO and
the atmosphere.
• Use only moisture-proof hoses compatible with
ISO.
• Never use reclaimed solvents, which may
contain moisture. Always keep solvent
containers closed when not in use.
• Always lubricate threaded parts with an
appropriate lubricant when reassembling.
NOTE: The amount of film formation and rate of
crystallization varies depending on the blend of ISO,
the humidity, and the temperature.

6

332456B

Important Isocyanate (ISO) Information

Changing Materials

NOTICE
Changing the material types used in your
equipment requires special attention to avoid
equipment damage and downtime.
• When changing materials, flush the equipment
multiple times to ensure it is thoroughly clean.
• Always clean the fluid inlet strainers after
flushing.
• Check with your material manufacturer for
chemical compatibility.
• When changing between epoxies and urethanes
or polyureas, disassemble and clean all fluid
components and change hoses. Epoxies often
have amines on the B (hardener) side. Polyureas
often have amines on the A (resin) side.

332456B

7

Installation

Installation
Before Installing the Kit

Install the Frame
1. Follow the steps in
Before Installing the Kit, page 8 .

• Servicing the electrical control box exposes you
to high voltage. To avoid electric shock, turn off
power at the main circuit breaker before opening
the enclosure.
• All electrical wiring must be done by a qualified
electrician and comply with all local codes and
regulations.
• Do not substitute or modify system components
as this may impair intrinsic safety.
Follow the Pressure Relief Procedure in
your PD2K manual whenever you see this
symbol.

This equipment stays pressurized until pressure
is manually relieved. To help prevent serious
injury from pressurized fluid such as skin injection,
splashing fluid, and moving parts, follow the
Pressure Relief Procedure in your system manual
when you stop spraying and before cleaning,
checking, or servicing the equipment.

2. Install the frame (13) to the upright of the PD2K
stand (A) using three screws (16) and nuts (18).
3. Install the back panel/bracket assembly (B) in the
outermost position on the frame (13), to allow
clearance for the color change manifold (C).
Fasten the panel to the frame (13) using four
screws (15) and nuts (18). Install the top screws
from the front and the bottom screws from the
back.
NOTE: The illustration shows a resin (70cc) pump
expansion kit being installed on the left (color) side
of the PD2K proportioner. The pump control module
and dual grommet (11) are preassembled at the
factory so the cable (8) is facing to the right, allowing
easier access to connections inside the PD2K
electrical control box (D).
Install a catalyst (35cc) pump expansion kit on the
right side of the proportioner, with the pump control
module and dual grommet (11) preassembled in the
opposite direction so the cable (8) is facing to the left.

1. Flush the system as explained in your PD2K
Operation Manual. Follow the Pressure Relief
Procedure in your PD2K manual.
2. Close the main air shutoff valve on the air supply
line.
3. Remove electrical power from the system.

8

332456B

Installation

Figure 2 Install the Frame and Pump

332456B

9

Installation

TSL Cup Kit
Throat Seal Liquid (TSL) lubricates the pump throat
packings and dosing valves. The TSL Cup Kit
supplies TSL to the upper and lower throat cartridges
of the pump, and to the four pump dosing valves.
NOTE: TSL must be ordered separately. Order Part
No. 206995, 1 quart (0.95 liter).
1. Slide the kit mounting bracket onto any side of
the pump’s hex nut.

NOTE: If you are not lubricating the dosing
valves, remove the unused barbed fittings (73b)
from the bottom of the TSL cup (73). Apply low
strength thread adhesive and install the plugs
and gaskets supplied with the kit.
6. Cut the tubing (73c) to length as required.
Connect the TSL cup fittings to the fittings on the
pump and valves. TSL is gravity-fed from the
cup to the pump and valves; position the fittings
and tubing to prevent kinks and enable the TSL
to flow freely.
7. Fill the cup with TSL.

2. Place the TSL cup (73) into the bracket (73a).
NOTE: The pump’s upper throat cartridge has
three ports (two are plugged). Install the barbed
fitting (73b) in the port closest to the TSL cup, by
moving a plug if necessary.
3. Check that the o-ring is in place on the barbed
fitting (73b). Apply low strength thread adhesive
and install the fitting in the upper throat cartridge
port.
4. Repeat for the lower throat cartridge.
5. If you are lubricating the dosing valves, remove
the plug and gasket from the valve port closest
to the TSL cup. Check that the o-ring is in place
on the barbed fitting (73b). Apply low strength
thread adhesive and install the fitting in the valve
port.

10

Figure 3 Install TSL Cup Kit

332456B

Installation

Air Connections
NOTE: A 6 ft (1.83 m) length of 1/4 in. (6 mm) OD
polyethylene tubing (35) is supplied with the kit to
supply air to the expansion pump’s solenoid manifold
(3).
1. See the PD2K Repair-Parts Manual. Remove the
PD2K fluid panel cover to expose the air supply
tubing to the two existing solenoid manifolds.
2. Cut the air supply tubing upstream of the Y-fitting.

4. Connect the supplied 1/4 in. (6 mm) OD tubing
(35) between the open branch of the Y-fitting
(36) and the air inlet of the solenoid manifold (3).
This supplies air to the expansion pump solenoid
manifold, as shown in the detail of the illustration.
NOTE: If you are installing a fourth pump, make
a second splice in the main solenoid air supply
line and plumb as explained above.

3. Install the Y-fitting (36) supplied in the kit as
shown, to restore the air supply to the two
existing solenoid manifolds.

Figure 4 Supplying Air to the Expansion Pump
Solenoid Manifold

332456B

11

Installation

Fluid Connections
1. Connect a 1/4 npt(f) fluid hose from the fluid
source to the pump’s fluid inlet fitting (S).
2. Connect a 1/4 npt(f) fluid outlet hose from the
pump’s fluid outlet fitting (R) to the gun’s fluid
supply.

Figure 5 Pump Fluid Connections

12

332456B

Installation

Electrical Connections

NOTICE
To avoid electrical component damage, remove all
system power before plugging any connectors.
NOTE: See the Electrical Schematics, page 21.
1. Verify that electrical power is removed from the
system.
2. Remove the cover from the PD2K electrical
control box.
3. Remove the knockout (K) from the side of the
electrical control box.

Figure 6 Install Grommet in Electrical Control
Box

4. Thread the cable into the electrical control box
and connect to the appropriate connection port
on the enhanced fluid control module (Pump 3 to
P3 and Pump 4 to P4).

Figure 7 Enhanced Fluid Control Module
Connection Points

332456B

13

Installation
5. The PD2K fluid panel cover was previously
removed in Air Connections, page 11. Thread
the 2–wire cable (22) through the grommet (42)
on the bottom of the fluid panel and up into
the electrical box through an existing grommet
and the wireway. Connect the cable (22) to the
appropriate terminals on the top of the 48 Vdc
power supply (P3 for pump 3, P4 for pump 4);
red wire to + terminal, black wire to - terminal.

6. Install the dual grommet (11, shipped loose) on
the free end of the D-SUB cable (8).
7. Fasten the grommet (11) to the side of the
electrical control box, using two screws (31).
8. Reinstall the covers on the PD2K electrical
control box and on the fluid panel.

Figure 8 48 Vdc Power Supply Connection
Points

14

332456B

Installation

Grounding

This equipment must be grounded to reduce the
risk of static sparking and electric shock. Electric
or static sparking can cause fumes to ignite or
explode. Improper grounding can cause electric
shock. Grounding provides an escape wire for the
electric current.

Verify that the added pump is grounded by
taking a resistance reading from the ground
screw (7) on the added pump kit’s back
panel (2) to the system’s true earth ground.
Resistance must be less than 1 ohm.

1. Verify that the PD2K base unit is properly
grounded. See the PD2K installation manual for
complete grounding instructions.
2. Ground the expansion kit pump(s) as follows:
a. If the added pump is mounted to the PD2K
main unit, verify that the added pump is
grounded by taking a resistance reading from
the ground screw (7) on the added pump
kit’s back panel (2) to the system’s true earth
ground. Resistance must be less than 1 ohm.
b. If the added pump is NOT mounted to the
PD2K main unit, connect a ground wire to
the ground screw (7) on the added pump kit’s
back panel (2). Connect the other end of the
ground wire to the same true earth ground
that the main PD2K unit is connected to.

332456B

Figure 9 Grounding the Pump Expansion Kit

15

Installation

Complete the Installation
1. Install the cover (12) on the expansion kit, using
the screw (37) and nut (18).

3. Turn on the control box power switch.
and navigate to System Screen 1
4. Press
on the Advanced Display Module. Change the
number of Color Pumps and Catalyst Pumps as
needed, based on the kit installation.

Figure 10 Install Expansion Kit Cover

Figure 11 System Screen 1

2. Restore electrical power to the PD2K.

16

332456B

Installation
5. Go to the Pump Screens. The menu bar at the
top of the screen will now show separate tabs
for the added pump(s) 3 and 4. Each pump has
three screens. Enter the required information, as
explained in the PD2K Operation Manual.
NOTE: At a minimum, you must enter the
Pump Size on Pump Screen 1 and transducer
calibration data “Outlet Offset Factor” and “Outlet
Sensitivity Factor” on Pump Screen 2 (see your
PD2K Operation Manual). Also, create a recipe
using the new material number, which can be
found on Pump Screen 1 under Available Colors
(or Catalysts).
Figure 13 Fourth (Catalyst) Pump Screen
6. The Home Screen will now show animations and
information for the added pumps.

Figure 12 Third (Color) Pump Screen

Figure 14 PD2K Home Screen (Advanced
Display Module)
7. See the PD2K Operation Manual to return the
system to service.

332456B

17

Repair

Repair
Dose Valve Tubing Connections
NOTE: Red and green 5/32 in. (4 mm) tubing
connects the solenoid manifold to the pump’s dosing
valves. See the Pump Tubing Schematic on the next
page. Tubing lengths must be 18 in. ± 1/2 in. (457
mm ± 13 mm) for all connections. Always use equal
lengths of tubing, to balance the timing of the valves.
Lengths longer than 18 in. (457 mm) will increase
valve response time.
1. On the bottom of the solenoid manifold are four
ports with tube fittings: UP OPEN, UP CLOSED,
DOWN OPEN, and DOWN CLOSED. These
ports provide air to open and close the pump’s
inlet dosing valves.

Figure 15 Tubing Connections at Solenoid
Manifold, to Pump Inlet Manifold
a. Connect green tubing (G) from the UP OPEN
fitting to the 90° tube fitting on the side of the
INLET UP dosing valve.
b. Connect red tubing (R) from the UP CLOSED
fitting to the 90° tube fitting on the end of the
INLET UP dosing valve.
c.

Figure 16 Inlet Manifold Tubing Connections
2. On the side of the solenoid manifold are four
ports with 90° tube fittings (not shown): UP
OPEN, UP CLOSED, DOWN OPEN, and DOWN
CLOSED. These ports provide air to open and
close the pump’s outlet dosing valves.

Figure 17 Tubing Connections at Solenoid
Manifold, to Pump Outlet Manifold
a. Connect green tubing (G) from the UP OPEN
fitting to the 90° tube fitting on the side of the
OUTLET UP dosing valve.
b. Connect red tubing (R) from the UP CLOSED
fitting to the 90° tube fitting on the end of the
OUTLET UP dosing valve.

Connect green tubing (G) from the DOWN
OPEN fitting to the 90° tube fitting on the side
of the INLET DOWN dosing valve.

d. Connect red tubing (R) from the DOWN
CLOSED fitting to the 90° tube fitting on the
end of the INLET DOWN dosing valve.
Figure 18 Outlet Manifold Tubing
Connections

18

332456B

Repair
c.

Connect green tubing (G) from the DOWN
OPEN fitting to the 90° tube fitting on the side
of the OUTLET DOWN dosing valve.

d. Connect red tubing (R) from the DOWN
CLOSED fitting to the 90° tube fitting on the
end of the OUTLET DOWN dosing valve.
3. Repeat these steps for each pump in your
system.

Table 1 Dose Valve Actuation
Pump
Stroke
Up
Down

Up Inlet
Valve

Down
Inlet
Valve

Up
Outlet
Valve

Down
Outlet
Valve

Open

Closed

Open

Closed

Closed

Open

Closed

Open

See the following table to understand the relationship
between pump stroke and dose valve actuation.
UP

EXH

PIN 1
PORT 7
PIN 5

OPEN
INLET UP
G
R

CLOSED

G
OPEN
R

OUTLET UP
CLOSED

DOWN

EXH

PIN 2
PORT 7
PIN 6

OPEN
INLET DOWN
G
R

CLOSED

G
OPEN
R

OUTLET DOWN
CLOSED

Figure 19 Pump Tubing Schematic

332456B

19

Repair

Replace Pump Control Module
If the pump control module needs replacement, install
a new module as follows.

NOTICE
To avoid electrical component damage, remove all
system power before plugging any connectors.
NOTE: See the Electrical Schematics, page 21.
1. Connect the motor cable connectors (25) to
connection ports 2 and 3 on the pump control
module (5) and to the pump motor (N).
NOTE: The wire harness has two cables, one
for the motor control and the other for encoder
feedback. The connectors are keyed differently
to ensure correct installation. Attach the two
ground wires to the ground screw on the pump
motor (N).

Figure 21 Pump Control Module Connections
2. Connect the 2–wire cable (22) to connection port
8 on the pump control module (5); red wire to pin
1 and black wire to pin 2.
3. Ensure that the pre-installed D-SUB Cable (8)
is securely attached to connection port 1 on the
pump control module (5).
4. Connect the pump’s outlet pressure transducer
(T) to port 5.
5. If an inlet pressure transducer (accessory) is
used, connect it to port 4.
6. Install the valve wiring (V) in port 7. See
Electrical Schematics, page 21.

Figure 20 Pump Control Module Connection
Points

20

332456B

Electrical Schematics

Electrical Schematics
NOTE: The electrical schematic illustrates all possible wiring expansions in a ProMix PD2K system. Some
components shown are not included with all systems.
NOTE: See Optional Cables and Modules
for a list of cable options.

FAN
(24P658)
ENCODER AND MOTOR
(16P036, 16P037)
WIRE HARNESS
(24P684, 24P685)

PUMP OUTLET
TRANSDUCER
(16P289, 16P290)

MAC SERIES 46
SOLENOID
(16P812)

PUMP V/P FOR
FLUID REG.
UP
DOWN

FLOW SENSOR
(120278)
OR G3000 METER
(239716, 258718
16M510, 16M519)

PUMP INLET
TRANSDUCER
(16P289, 16P290)
PUMP OUTLET
TRANSDUCER
(16P289, 16P290)
PUMP V/P FOR
FLUID REG.
MAC SERIES 46
SOLENOID
(16P812)

PUMP INLET
TRANSDUCER
(16P289, 16P290)

BREAKOUT MODULE PUMP 3
(24N527)

FAN
(24P658)
ENCODER AND MOTOR
(16P036, 16P037)
WIRE HARNESS
(24P684, 24P685)

UP
DOWN

FLOW SENSOR
(120278)
OR G3000 METER
(239716, 258718
16M510, 16M519)

CABLE (16T659)
CABLE (16T659)
CABLE (16T659)
CABLE (16T659)

CATALYST CHANGE
MODULE 6
6
(24N935)

CATALYST CHANGE
MODULE 5
6
(24N935)

PRESSURE SWITCH
(121323)

SOLVENT FLOW SWITCH (120278)
SOLVENT METER (258718)
3
CABLE
(121003)

4

COLOR CHANGE
MODULE 4
6
(24N935)

COLOR CHANGE
MODULE 3
6
(24N935)

SOLENOID (121324)

GFB
INTERFACES

CABLE
(16T280)

GCA
MODULE
EFCM
(24N913)

1

ADVANCED
DISPLAY MODULE
(24E451)

CABLE (16V429)

LIGHT
TOWER
(15X472)

COLOR CHANGE MODULE 7
(24R219)
7

1

FLOW SENSOR
(120278)
OR G3000 METER
(239716, 258718
16M510, 16M519)

BARRIER
BOARD
(248192)

CABLE
(15V206)

CABLE
(16V426)

FLOW SENSOR
(120278)
OR G3000 METER
(239716, 258718
16M510, 16M519)

UP
DOWN

SPLITTER
(16P243)

2

FLOW RATE ANALOG IN

UP
DOWN

PUMP V/P FOR
FLUID REG.

CABLE
(15V206)

119159
119159
119159
119159

FLOW RATE ANALOG IN

MAC SERIES 46
SOLENOID
(16P812)

PUMP V/P FOR
FLUID REG.

PUMP OUTLET
TRANSDUCER
(16P289, 16P290)

2

CABLE
(15V206)

GUN TRIGGER INPUTS

FLOW RATE ANALOG IN

PUMP OUTLET
TRANSDUCER
(16P289, 16P290)

PUMP INLET
TRANSDUCER
(16P289, 16P290)

MAC SERIES 46
SOLENOID
(16P812)

PUMP INLET
TRANSDUCER
(16P289, 16P290)

BREAKOUT MODULE PUMP 2
(24N527)

ENCODER AND MOTOR
(16P036, 16P037)
WIRE HARNESS
(24P684, 24P685)

COLOR CHANGE MODULE 8
(24R219)
7

BOOTH CONTROL (24M731)

BREAKOUT MODULE PUMP 4
(24N527)

ENCODER AND MOTOR
(16P036, 16P037)
WIRE HARNESS
(24P684, 24P685)

BREAKOUT MODULE PUMP 1
(24N527)

FAN
(24P658)

CABLE
(15V206)

16T072
CAN
IS BOARD
(24M485)

FAN
(24P658)

2

3 CABLE
(121227)

16W159

16W159

POWER IN

16W159

16W159

TERMINAL BLOCKS WITH FUSES

COMMUNICATION
MODULE
(24R910) 5

FLOW RATE ANALOG IN

TERMINAL BLOCK
(114095)

1 CABLE
(16V426)

2

CABLE
16H078

COLOR CHANGE
MODULE 2
6
(24N935)

48V-10A POWER SUPPLY
(16U820)

3 CABLE
(121227)

24V
POWER
SUPPLY
(16T660)

3
CABLE
(121227)

LINE FILTER
(16V446)

COMMUNICATION
MODULE
(24R910) 5

CABLE (15V206)

CABLE
16T658

COLOR CHANGE
MODULE 1
6
(24N935)

POWER MODULE
(24R257)

2

2 CABLE
(15V206)

065161, 065159

RELAY
2 POSITION
SWITCH
(16U725)

HAZARDOUS LOCATION
NON-HAZARDOUS LOCATION

Figure 22 Electrical Schematic, Sheet 1

332456B

21

Electrical Schematics
CONTINUED ON PAGE 3

CONTINUED ON PAGE 3

(NON IS)
(IS)

3

(24M485)

UNUSED
UNUSED

SOLVENT CUTOFF

BARRIER
BOARD
(248192)

UNUSED

8

3

1
2
3
4
5
6
7
8
9
10
11
12

5

(121227)

GCA MODULE
EFCM
(24N913)

PWR (RED)
SIG (WHITE)
COM (BLACK)
SHIELD/GRN

SOLVENT
METER
(258718)

RED WIRE (065161)

+12VDC
COM
UNUSED
UNUSED
+12VDC
COM
+12VDC
COM

UNUSED

GROUND BAR

BLACK WIRE (065159)

1

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

4
25 PIN D-SUB CABLE
(16T659)

24V
POWER
SUPPLY
(16T660)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

7
12 34

8

12 34

5678

2

3

1234

4

12345

5

12345

6

1234

7
12 34

8

12 34

5678

LINE
FILTER
(16V446)

PWR (RED)
SIG (WHITE)
COM (BLACK)
SHIELD/GRN

+24VDC
COM
+24VDC
COM
PUMP 2
UP

PUMP 1
DOWN

MANIFOLD

MAC SERIES 46
(16P812 QTY 2)

+-+-+-+-

PUMP 2
DOWN

SEE DETAIL A OR B

V/P FOR FLUID REG.
PUMP 2

ENCODER/MOTOR
AND
WIRE HARNESS
PUMP 2

INLET TRANSDUCER
PUMP 2
(16P289 OR 16P290)

FAN PUMP 1
(24P658)

+24VDC
COM
+24VDC
COM
PUMP 1
UP

V/P FOR FLUID REG.
PUMP 1

PWR (RED)
SIG (WHITE)
COM (BLACK)
SHIELD/GRN

+48V
COM
+48V
COM

12345

MANIFOLD

MAC SERIES 46
(16P812 QTY 2)

F2

F1

F4

F3

OUTLET TRANSDUCER
PUMP 1
(16P289 OR 16P290)

SEE DETAIL A OR B

+-+-+-+-

N

1234

POWER MODULE
(24R257)

N04

CABLE
(16T658)

L

ENCODER/MOTOR
AND
WIRE HARNESS
PUMP 1

+ -

2 POSITION
SWITCH
(16U725)
N04

12345

INLET TRANSDUCER
PUMP 1
(16P289 OR 16P290)

N (BLUE)

L (BROWN)

GRND
48V-10A
POWER SUPPLY
(16U820)

N03

6

5

4

12345

1

BREAKOUT MODULE PUMP 2 (24N527)

RELAY

14

N L

1234

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

+48V
COM
+48V
COM

3

2

12345

13 A1(+) A2(-)

N03

1

BREAKOUT MODULE PUMP 1 (24N527)

GRND (GRN/YEL)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

OUTLET TRANSDUCER
PUMP 2
(16P289 OR 16P290)

UNUSED
UNUSED

54 3 2 1

3

GFB
INTERFACE

123

1
2
3

UNUSED

(121227)

12345

CABLE
(16T280)

12345

10

1
2
3
4
5

CABLE

1
2
3
4
5

4 25 PIN
D-SUB CABLE
(16T659)

4

1

5

1

2

1
2
3
4
5

G3000
METER
PUMP 1

(EITHER, 239716,
258718,16M510,
OR 16M519)
GRND
SCREW

TWISTED PAIR CABLE (16W159)

G3000
METER
PUMP 2

(EITHER, 239716,
258718,16M510,
OR 16M519)

GRND
SCREW

TWISTED PAIR CABLE (16W159)

L GRND N

12

10

PUMP ENCODER AND MOTOR
(16P037)

123456789

MOTOR
MOUNTING
SCREW

10 11 12

DRAIN/FOIL

UNUSED
UNUSED
UNUSED

UNUSED

123456789

DRAIN/FOIL

10 11 12

UNUSED
UNUSED

UNUSED

123456789
MOTOR
MOUNTING
SCREW

DRAIN/FOIL

UNUSED
UNUSED
UNUSED

UNUSED
UNUSED
UNUSED
UNUSED

DRAIN/FOIL

L N GRND

3

1234
WIRE HARNESS
(24P685)

123456789

UNUSED
UNUSED

12345

1234
WIRE HARNESS
(24P684)

UNUSED
UNUSED

12345

BREAKOUT MODULE
(24N527)

2

3

UNUSED

2

UNUSED
UNUSED
UNUSED

BREAKOUT MODULE
(24N527)

TERMINAL
BLOCK
(114095)

UNUSED

L N GRND

POWER IN

DETAIL B, HIGH PRESSURE
PUMPS (24M707, 24M715)

DETAIL A, LOW PRESSURE
PUMPS (24M706, 24M714)

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

CABLE
(16H078)

10

PUMP ENCODER AND MOTOR
(16P036)

Figure 23 Electrical Schematic, Sheet 2, Part 1

CONTINUED ON THE NEXT PAGE

22

332456B

FAN PUMP 2
(24P658)

CAN IS BOARD

5
4
3
2
1

UNUSED

CABLE

1
2
3
4
5

5

16T072
12345

12345

SPLITTER
(16P243)

1
2
3
4
5

COMM MODULE (24R910)

2
CABLE
(15V206)

CABLE (16V429)

CABLE (121227)

3

COMM MODULE (24R910)

UNUSED
UNUSED

Electrical Schematics
GUN TRIGGER INPUTS
SIG
COM
SIG
COM
SIG
COM
SIG
COM
SIG
COM
SIG
COM

7

1
2
3
4
5
6
7
8
9
10
11
12

FLOW RATE ANALOG IN 1
FLOW RATE ANALOG COMMON 1
FLOW RATE ANALOG IN 2
FLOW RATE ANALOG COMMON 2
FLOW RATE ANALOG IN 3
FLOW RATE ANALOG COMMON 3
FLOW RATE ANALOG IN 4
FLOW RATE ANALOG COMMON 4
UNUSED
UNUSED
UNUSED
UNUSED

9

1
2
3
4
5

6

GCA MODULE
EFCM
(24N913)
3

4

LIGHT
TOWER
(15X472)

3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

1

BREAKOUT MODULE PUMP 3 (24N527)
4

5

12345

6

1234

7
12 34

8

12 34

5678

2

12345

3

1234

4

12345

5

12345

6

1234

7
12 34

8

12 34

5678

PWR (RED)
SIG (WHITE)
COM (BLACK)
SHIELD/GRN

+24VDC
COM
+24VDC
COM
PUMP 4
UP

MANIFOLD

MAC SERIES 46
(16P812 QTY 2)

MAC SERIES 46
(16P812 QTY 2)

MANIFOLD

PUMP 4
DOWN

V/P FOR FLUID REG.
PUMP 4

OUTLET TRANSDUCER
PUMP 4
(16P289 OR 16P290)

SEE DETAIL A OR B

INLET TRANSDUCER
PUMP 4
(16P289 OR 16P290)

FAN PUMP 3
(24P658)

PWR (RED)
SIG (WHITE)
COM (BLACK)
SHIELD/GRN

+24VDC
COM
+24VDC
COM
PUMP 3
UP

ENCODER/MOTOR
AND
WIRE HARNESS
PUMP 4

PUMP 3
DOWN

V/P FOR FLUID REG.
PUMP 3

SEE DETAIL A OR B

OUTLET TRANSDUCER
PUMP 3
(16P289 OR 16P290)

ENCODER/MOTOR
AND
WIRE HARNESS
PUMP 3

INLET TRANSDUCER
PUMP 3
(16P289 OR 16P290)

+48V
COM
+48V
COM

12345

BREAKOUT MODULE PUMP 4 (24N527)

+48V
COM
+48V
COM

3

1234

(121003)

1
2
3
4
5

ADVANCED
DISPLAY MODULE
(24E451)

FAN PUMP 4
(24P658)

1
2

1
2
3
4
5

4
25 PIN D-SUB CABLE
(16T659)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

12345

GFB PRESSURE SWITCH (121323)
SOLVENT FLOW SWITCH (120278)

CABLE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

4 25 PIN
D-SUB CABLE
(16T659)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

119159

1
2
3
4
5
6
7
8
9
10
11
12

G3000
METER
PUMP 3

(EITHER, 239716,
258718,16M510,
OR 16M519)

GRND
SCREW

G3000
METER
PUMP 4

(EITHER, 239716,
258718,16M510,
OR 16M519)

GRND
SCREW

TWISTED PAIR CABLE (16W159)
TWISTED PAIR CABLE (16W159)

Figure 24 Electrical Schematic, Sheet 2, Part 2

CONTINUED ON THE NEXT PAGE

332456B

23

Electrical Schematics
FROM CAN IS BOARD (24M485) ON PAGE 2

FROM CAN IS BOARD (24M485) ON PAGE 2

2 CABLE (15V206)

MANIFOLD

FLUSH
COLOR 1
COLOR 2
COLOR 3
COLOR 4
COLOR 5
COLOR 6
COLOR 7
COLOR 8

12 34 5
COLOR
CHANGE
MODULE 1
(COLORS
1 THRU 8)

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

J15

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

J14

J8

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

6

J10

MANIFOLD

DUMP
COLOR 1
COLOR 2
COLOR 3
COLOR 4
COLOR 5
COLOR 6
COLOR 7
COLOR 8

MANIFOLD

*FLUSH
COLOR 9
COLOR 10
COLOR 11
COLOR 12
COLOR 13
COLOR 14
COLOR 15
COLOR 16

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

12 34 5
COLOR
CHANGE
MODULE 2
(COLORS
9 THRU 16)

J8

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

6

J15

J14

J10

MANIFOLD

MANIFOLD

DUMP*

FLUSH

COLOR 9

CATALYST 1

COLOR 10

CATALYST 2

COLOR 11

CATALYST 3

COLOR 12

CATALYST 4

COLOR 13
COLOR 14
COLOR 15
COLOR 16

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
UNUSED
UNUSED

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

1
2
3
4
5
6

COLOR 17
COLOR 18
COLOR 19
COLOR 20
COLOR 21
COLOR 22
COLOR 23
COLOR 24

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

12 34 5
COLOR
CHANGE
MODULE 3
(COLORS
17 THRU 24)

J8

J14

2

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

6

J15

J9

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
UNUSED
UNUSED

J10

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

6

J15

J14

J10

MANIFOLD

MANIFOLD

*FLUSH

DUMP*
COLOR 17

COLOR 25

COLOR 18

COLOR 26

COLOR 19

COLOR 27

COLOR 20

COLOR 28

COLOR 21

COLOR 29

COLOR 22

COLOR 30

COLOR 23
COLOR 24

54 3 2 1

CABLE

(15V206)

2
CABLE
MANIFOLD

J8

1
2
3
4
5
6

MANIFOLD

DUMP
CATALYST 1
CATALYST 2
CATALYST 3
CATALYST 4

12 34 5

12 34 5

*FLUSH

CATALYST
CHANGE
MODULE 5
(CATALYST
1 THRU 4)

(15V206)

2
CABLE

(15V206)

12 34 5

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
UNUSED
UNUSED
UNUSED
UNUSED

1
2
3
4
5
6

12 34 5
COLOR
CHANGE
MODULE 4
(COLORS
25 THRU 32)

J8

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J10

1
2
3
4
5
6

+12VDC
COM
UNUSED
UNUSED
UNUSED
UNUSED

6

J15

J14

MANIFOLD

DUMP*
COLOR 25
COLOR 26
COLOR 27
COLOR 28
COLOR 29
COLOR 30

12 34 5

2

CABLE (15V206)

Figure 25 Electrical Schematic, Sheet 3
* May be unused in some configurations.

CONTINUED ON THE NEXT PAGE

24

332456B

Electrical Schematics

MANIFOLD

FLUSH
CATALYST 3
CATALYST 4

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

1
2
3
4
5
6

CATALYST
CHANGE
MODULE 6
(CATALYST
3 THRU 4)

J8

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

J10

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

6

J15

J14

MANIFOLD

DUMP
CATALYST 3
CATALYST 4

2
CABLE

(15V206)

12 34 5

MANIFOLD

FLUSH
CATALYST 1
CATALYST 2

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

1
2
3
4
5
6

5 4 3 2 1
CATALYST
CHANGE
MODULE 5
(CATALYST
1 THRU 2)

J8

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

J10

1
2
3
4
5
6

UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED

6

J15

J14

MANIFOLD

DUMP
CATALYST 1
CATALYST 2

(15V206)

2
CABLE

12 34 5

12 34 5
COLOR
CHANGE
MODULE 4
(COLORS
25 THRU 32)

Figure 26 Electrical Schematic, Sheet 3, Alternate
Configuration for Catalyst Change Control

CONTINUED ON THE NEXT PAGE

332456B

25

Electrical Schematics
FROM CAN IS BOARD (24M485) ON PAGE 2

NON-HAZARDOUS LOCATION
HAZARDOUS LOCATION

MANIFOLD

COLOR FLUSH
COLOR 1
COLOR 2
COLOR 3
COLOR 4
COLOR 5
COLOR 6
COLOR 7
COLOR 8

12 34 5
COLOR
CHANGE
MODULE 7
(COLORS
33 THRU 40)

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

J8

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

J15

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

7

J14

J10

MANIFOLD

CATALYST FLUSH
CATALYST 1
CATALYST 2
CATALYST 3
CATALYST 4
COLOR 9
COLOR 10
COLOR 11
COLOR 12

1
CABLE

(16V426)

12 34 5

MANIFOLD

COLOR 13
COLOR 14
COLOR 15
COLOR 16
COLOR 17
COLOR 18
COLOR 19
COLOR 20
COLOR 21

12 34 5
COLOR
CHANGE
MODULE 8
(COLORS
41 THRU 48)

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

J15

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

J14

J8

J9

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

J16

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

1
2
3
4
5
6

+12VDC
COM
+12VDC
COM
+12VDC
COM

7

J10

MANIFOLD

COLOR 22
COLOR 23
COLOR 24
COLOR 25
COLOR 26
COLOR 27
COLOR 28
COLOR 29
COLOR 30

(16V426)

1
CABLE

5 4 3 2 1

5 4 3 2 1

BOOTH CONTROL
(24M731)

Figure 27 Electrical Schematic, Sheet 3, Hazardous
Location

26

332456B

Pump Expansion Kit Parts

Pump Expansion Kit Parts

332456B

27

Pump Expansion Kit Parts
Part No. 24R968, 70 cc Low Pressure Color Pump Kit
Part No. 24R969, 70 cc High Pressure Color Pump Kit
Part No. 24R970, 35 cc Low Pressure Catalyst Pump Kit
Part No. 24R971, 35 cc High Pressure Catalyst Pump Kit
Ref
1

Part
———

2

———

BRACKET,
mounting, pump
PANEL, back

3

24T772

MANIFOLD, solenoid 1

4
5

24T770

KIT, fan

1

24N527

1

6

———

7

———

8

16V659

9

24T790

MODULE, control,
pump
SCREW, cap, socket
head; 10–32 x 1.5 in.
(38 mm)
SCREW, ground; M5
x 0.8
CABLE, D-SUB; 25
pin; 6 ft (1.83 m)
PUMP, 70 cc, A side,
low pressure; for Kit
24R968; see manual
332339
PUMP, 70 cc, A side,
high pressure; for Kit
24R969; see manual
332339
PUMP, 35 cc, B side,
low pressure; for Kit
24R970; see manual
332339
PUMP, 35 cc, B side,
high pressure; for Kit
24R971; see manual
332339
BRACKET,
mounting, pump
GROMMET, dual
cable
COVER
FRAME

24T791

24T788

24T789

10

———

11

———

12
13

16V858
———

14

C19798

15

———

16

———

28

Description

SCREW, cap, socket
head; 1/4–20 x 3/8 in.
(10 mm)
SCREW, cap, hex
head; 3/8–16 x 7/8 in.
(22 mm)
SCREW, cap, hex
head; 3/8–16 x 3.75
in. (95 mm)

Qty
1
1

Ref
18

Part
———

Description
NUT, lock; 3/8–16

Qty
8

19

———

PLUG, tube, square

4

22

———

CABLE, 2–wire

1

25

24P684

WIRE HARNESS;
for Kits 24R968 and
24R970
WIRE HARNESS;
for Kits 24R969 and
24R971
TIE WRAP (not
shown)
SCREW, cap, socket
head; 1/4–20 x 1/2 in.
(13 mm)
SCREW, cap, socket
head; 10–32 x 7/8 in.
(22 mm)
NUT, lock; 10–32

1

24P685

4
1
1
1

1

27

———

30

101550

31

105209

32
33

114231
———

34

———

35

———

36

115287

37

———

41
42

16X048
———

46

———

1

1

1
2
1
1
6
4

1
3
2
4
4
4

TUBE, nylon, red;
for control air to turn
valves off; 5/32 in.
(4 mm) OD x 18 in.
(457 mm)
TUBE, nylon, green;
for control air to turn
valves on; 5/32 in.
(4 mm) OD x 18 in.
(457 mm)
TUBE, polyethylene;
1/4 in. (6 mm) OD x
6 ft (1.83 m)
Y-FITTING; 1/4 in. (6
mm) OD tubing
SCREW, cap, hex
head; 3/8–16 x 2.75
in. (70 mm)
LABEL, notice

2

GROMMET

3

WASHER; 3/8

3

4

A/R
1
1

3

332456B

Pump Expansion Kit Parts
Ref
73

Part

Description

24T302

73a

———

KIT, cup, TSL;
includes items
73a-73e
BRACKET

73b

24U617

73c

———

332456B

KIT, barbed fittings;
includes o-rings;
package of 12
TUBE, polyurethane;
1/4 in. (6 mm) OD;
10 ft (3.05 m); cut to
fit

Qty
1
1
1
1

Ref
73d

Part
———

73e

———

Description
PLUG, screw; 10–32;
to replace unused
item 73b at TSL cup;
not shown
GASKET; for item
73d; not shown

Qty
4

4

Items marked — — — are not available separately.

29

Notes

Notes

30

332456B

Technical Data

Technical Data
Pump Expansion Kit

U.S.

Metric

Kits 24R968 and 24R970

300 psi

2.1 MPa, 21 bar

Kits 24R969 and 24R971

1500 psi

10.5 MPa, 105 bar

Maximum working air
pressure:

100 psi

0.7 MPa, 7.0 bar

Maximum fluid working
pressure:

Wetted parts:

332456B

See Pump manual 332339.

31

Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its
name to be free from defects in material and workmanship on the date of sale to the original purchaser for use.
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of
twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be
defective. This warranty applies only when the equipment is installed, operated and maintained in accordance
with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction,
damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper
maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco
be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures,
accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation,
operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized
Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace
free of charge any defective parts. The equipment will be returned to the original purchaser transportation
prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be
made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS
FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The
buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost
profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available.
Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT,
MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not
manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of
their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of
these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco
supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold
hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices
and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be
drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en
Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou
en rapport, directement ou indirectement, avec les procédures concernées.

Graco Information
For the latest information about Graco products, visit www.graco.com.
To place an order, contact your Graco Distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
For patent information, see www.graco.com/patents.
Original Instructions. This manual contains English. MM 332456

Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2013, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revised December 2013



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