Graco 308238N - Fluid Commander Electronic Dispensing Control Instructions

Instructions
FLUID COMMANDER
Electronic Dispensing Control
308238N
ENG
For electronically controlled dispense of petroleum, synthetic–based oil, and
anti–freeze. For professional use only.
Not for use in explosive atmospheres.
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
120 Vac, 60 Hz, 0.40 Amps
FOR INDOOR USE ONLY
Model 235531, Series D
1 Fluid to 12 Stations; U.S. Measurement
Model 235532, Series D
2 Fluids to 6 Stations; U.S. Measurement
Model 232077, Series D
2 Fluids to 6 Stations; Metric Measurement
Model 241905, Series A
1 Fluid to 12 Stations; U.S. Measurement; Includes air
and fluid solenoid valves, pulse meter, and check valve
Model 232076, Series A
01290
2 Fluids to 6 Stations; U.S. Measurement; Includes air
and fluid solenoid valves, pulse meter, and check valve
Model 240448, Series A
2 Fluids to 6 Stations; Metric Measurement; Includes air
and fluid solenoid valves, pulse meter, and check valve
3151640
Cert. to CAN/CSA Std.
C22.2 No. 61010–1
Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16
19
20
20
Symbols
Warning Symbol
Caution Symbol
WARNING
CAUTION
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
INSTRUCTIONS
D This equipment is for professional use only.
D Read all instruction manuals, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco
distributor.
D Do not alter or modify this equipment.
D Check equipment daily. Repair or replace worn or damaged parts immediately.
D Do not exceed the maximum working pressure of the lowest rated system component. See the
instruction manuals of the individual system components for their maximum working pressures.
D Handle hoses carefully. Do not pull on hoses to move equipment.
D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 66_C (150_F) or below –40_C (–40_F).
D Do not stop or deflect fluid leaks with your hand, body, glove, or rag.
D Follow the Shutdown Procedure on page 12 whenever you stop dispensing; or clean, check, or
service the equipment.
D Comply with all applicable local, state, and national fire, electrical, and safety regulations.
2
308238
WARNING
FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury.
D Connect the electronic dispensing control to a grounded outlet. Ground the other equipment as
instructed in their separate instruction manuals.
D All electrical products must be wired by a qualified electrician.
D The control and all electrical products described in this manual must be installed in a non-hazardous location.
D If there is any static sparking or you feel an electric shock while using this equipment, stop dispensing immediately. Do not use the equipment until you identify and correct the problem.
D Keep liquids away from the electrical components.
D Disconnect electrical power at the main switch before servicing the equipment.
D Keep the dispense area free of debris, including solvent, rags, and gasoline.
D Do not smoke in the dispense area.
308238
3
Installation
KEY
F*
G
H
J
K*
L
M*
N
A* Control
B Pressure Relief Kit, 237893,
1–1/2 npt (m x f)
C Supply Tank
D Air Shutoff Valve, bleed-type
E Air Filter
Air Solenoid Valve, 215407
Air Regulator, 202156
Pump
Flexible Hose, 3–6 ft (0.9–1.8 m) long
Check Valve, 111620 (required)
Fluid Filter, 223179
Pulse Meter, 236763 or 236764
Fluid Shutoff Valve, 108458, 1/2”
P*
Q
R
S
Fluid Solenoid Valve, 215487
Hose Reel
Ready Light, 238996
Dispense Valve
See pages 16–17 to order Accessories.
* These parts are included with Model
232076, 240448, or 241905.
N
FLUID LINE
FLUID SOLENOID
SIGNAL LINE
AIR SUPPLY
P*
Q
FLUID 1
D
E
*F
FLUID 1
H
R
J
G
K*
L
M*
S
PULSE UNIT
SIGNAL LINE
AIR SOLENOID
SIGNAL LINE
B
C
FLUID 1
*A
FLUID 2
0912
Fig. 1
NOTE: The Electronic Dispensing Control is referred
to as the “control” in this manual.
How the Fluid Commander System Works
The operator programs the control by selecting a fluid
and station and setting the quantity to dispense. When
the operator presses the DISPENSE key, the control
energizes the respective air and fluid solenoid valves.
As the fluid is dispensed, the pulse meter sends pulses
to the control in proportion to the amount of fluid
flowing through it. When the number of pulses counted
by the control is equivalent to the preset quantity, the
air and fluid solenoid valves shut off. Refer to Opera-
4
308238
tion for more detailed information on using the system.
NOTE: The Typical Installation shown above is only a
guide for a basic system, showing just one fluid. Call
your Graco representative to design a system to suit
your needs.
WARNING
COMPONENT RUPTURE HAZARD
A Pressure Relief Kit is required in your
system to reduce the risk of serious injury,
which can occur if excessive pressure
ruptures the lines and components. Install Kit
237893 as shown in Fig. 1. See page 18 for ordering
information.
Installation
WARNING
COMPONENT RUPTURE HAZARD
Be sure that all accessories and system
components can withstand the pressures developed. The maximum fluid
working pressure of the Fluid Commander System
is 1500 psi (10.4 MPa, 103 bar). Never exceed the
maximum working pressure of the lowest rated
accessory (valve, pipe, fitting, hose, etc.) in your
system.
NOTE: The accessories mentioned in this manual are
shown on pages 16 and 17.
CAUTION
If you do not use the recommended air and fluid
valves, verify that the valves do not exceed 0.6 amp
of supply current when operated with 24 Vdc.
Pages 7 and 8 show the alternative wiring schematic, using customer-supplied cables with Graco-supplied
valves and pulsers.
Page 8 shows where the wires connect at the rear of
the control, depending on the number of fluids you are
using. Fig. 2, below, shows how to make the electrical
connections at the control, using the supplied probe.
CAUTION
Mount the Control
Place the control on a desktop or mount it on a wall,
and locate it at least 18 in. (441 mm) off the floor.
WARNING
FIRE, EXPLOSION, AND ELECTRIC
SHOCK HAZARD
To reduce the risk of fire or explosion,
and serious injury, including electric
shock:
To ensure correct polarity of the electrical supply, use
only the power supply cord supplied with the control.
Any other power supply cord may permanently
damage the control.
Apply Labels to the Control
Determine what fluids will be dispensed, and apply the
appropriate labels within the raised area on the control,
next to the station pads. See Fig. 3, page 11.
WIRE
Strip back 1/4”
(6.35 mm) insulation
The control and all electrical products
described in this manual must be
installed in a non-hazardous location.
All electrical products must be wired by a qualified
electrician, following all local, state, and national
codes.
Top Slot
Connect the control only to a grounded outlet.
Connect the Electrical Wiring
Determine the wire gauge to use based on the length
of the run:
Up to 200 ft (61 m):
18 AWG
201 to 500 ft (152 m): 16 AWG
501 to 1000 ft (305 m): 14 AWG
Page 6 shows the recommended wiring schematic,
using Graco supplied cables, valves, and pulsers.
Bottom
Slot
PROBE
(supplied with control)
Hook the probe into the bottom slot of the terminal block as
shown. Press the probe down. Insert the wire into the top
slot and remove the probe.
01291A
Fig. 2
308238
5
Installation – Recommended Wiring
Example uses Graco supplied cables, valves and pulsers. See Accessories, pages 16–17.
STATION FLUID SOLENOID VALVES
P/N 215487
Recommended Wiring for Fluid Solenoid Valves
215481
1
RED
2
3
13
RED
RED
STA. 1
STA. 2
STA. 3
STA. 4
STA. 5
STA. 6
STA. 1
STA. 2
STA. 3
STA. 4
STA. 5
STA. 6
FLUID
ONE
PRECONNECTED END
BLACK
BLACK
BLACK
BLACK
(1 foot,
305 mm)
WIRE NUT
4
RED
5
RED
6
14
RED
BLACK
BLACK
BLACK
(1 foot,
305 mm)
7
RED
8
9
15
RED
RED
BLACK
BLACK
BLACK
(1 foot,
305 mm)
RED
11
RED
RED
BLACK
BLACK
BLACK
BLACK
(1 foot,
305 mm)
Recommended Wiring for Fluid Pulsers and Air
Solenoid Valves
1
2
3
4
5
6
7
8
9
10
11
12
FLUID 1 PULSER
P/N 236763 or 236764
FLUID 2 PULSER
P/N 236763 or 236764
RED
BLACK
RED
BLACK
RED
BLACK
RED
BLACK
FLUID 2 AIR SOLENOID
P/N 215407
6
FLUID
TWO
BLACK
10
12
16
BLACK
308238
FLUID 1 AIR SOLENOID
P/N 215407
Installation – Alternative Wiring Scheme
Example uses customer-supplied wires. Valves and pulsers supplied by Graco. See Accessories, pages 16–17.
NOTE: Wire size is dependent on distance from control module to solenoid valve.
Alternate Wiring for Fluid Solenoid Valves
STATION FLUID SOLENOID VALVES
P/N 215487
WIRE NUT
STA. 1
STA. 2
STA. 3
STA. 4
STA. 5
STA. 6
STA. 1
STA. 2
STA. 3
STA. 4
STA. 5
STA. 6
FLUID
ONE
1
2
3
13
4
5
6
14
FLUID
TWO
7
8
9
15
10
11
12
16
308238
7
Installation – Alternative Wiring Scheme
Alternate Wiring for Fluid Pulsers and Air Solenoids
FLUID 1 PULSER
P/N 236763 or 236764
FLUID 2 PULSER
P/N 236763 or 236764
WIRE NUT
(+)
(–)
(+)
(–)
(–)
(+)
(–)
(+)
1
2
3
4
5
6
7
8
9
10
11
12
RED
RED
BLACK
BLACK
RED
RED
BLACK
BLACK
NOT USED
NOT USED
NOT USED
NOT USED
FLUID 2 AIR SOLENOID
P/N 215407
8
308238
FLUID 1 AIR SOLENOID
P/N 215407
Installation – Wiring at Control
Two Fluids To Six Stations
STATION FLUID SOLENOID VALVES
FLUID 1
FLUID 2
FLUID SOLENOID SUPPLY
(positions 13–16)
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
+
–
–
+
Station Numbers
+ = RED or WHITE
– = BLACK
+
–
FLUID 1
–
+
FLUID 1
FLUID 2
FLUID 2
PULSE UNITS
AIR SOLENOID VALVES
One Fluid To Twelve Stations
STATION FLUID SOLENOID VALVES
FLUID 1
FLUID SOLENOID SUPPLY
(positions 13–16)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
Station Numbers
AIR SOLENOID SUPPLY
+ = RED or WHITE
– = BLACK
+
–
FLUID 1
PULSE UNITS
–
+
FLUID 1
AIR SOLENOID VALVES
308238
9
Operation
CAUTION
To prevent the system from overheating, do not
leave the control in the dispense mode without
dispensing for longer than 1 hour.
NOTE: Refer to Fig. 3, page 11.
Program the Security Code and Set the
Units of Measurement
A four digit security code is required to activate the
control after turning it on. This prevents unauthorized
use of your system. Refer to the instructions on the
last page of this manual to set the security code.
The control is factory-set to dispense in quarts (U.S.)
or liters (metric). Refer to the instructions on the last
page of this manual to change the units of measurement. Tear out the last page and keep it in a secure
place.
Activate the Control
Turn on the switch at the rear of the control. During
power-up, all display segments must show and all
station and dispense lights must light steadily for 3 to 4
seconds. When the display shows four dashes, enter
your security code.
Enter the Order
If you make a mistake, press STOP/CLEAR and enter
the total amount again.
NOTE: Holding-down an amount key will cause the
digit to change continually until the key is released.
Press DISPENSE. The digital display shows all zeros
and the DISPENSE light blinks. As the order is dispensed, the display counts up and the fluid to the reel
is shut off when the preset amount is delivered.
To Check the Preset Amount During
Dispense.
Press and hold AMOUNT PRESET. The order continues to be delivered unless you stop or clear it.
To Stop the Dispense and Check the
Preset Amount
Press STOP/CLEAR and then press and hold
AMOUNT PRESET to verify the original order. Press
DISPENSE to continue the order.
To Stop or Clear an Order
Press STOP/CLEAR twice to cancel and clear the
order.
NOTE: The control delivers just one fluid to one station
at a time. During delivery, all pads are inactivated
except AMOUNT PRESET and STOP/CLEAR.
Press the station number key for the appropriate fluid.
The light on the key will come on.
Press the white keys firmly to enter the amount.
To Find the Total Units Delivered of Each
Fluid
For example, to enter 25.4 units, press the 10 twice,
the 1 five times, and the 0.1 four times.
Press any station key for one fluid. Press and hold
TOTAL to read the amount. Repeat for the other fluid.
10
308238
Operation
KEYPAD FOR TWO FLUIDS TO TWO STATIONS
APPLY APPROPRIATE
FLUID IDENTIFICATION LABEL
STATION
LIGHT
GEAR LUBE
DISPLAY
Showing all
display
segments
STATION
STATION
KEY
PTS
QTS
GAL
AMOUNT
KEYS
Press AMOUNT firmly
SAE 5W–30
STATION
DISPENSE
LIGHT
LOWER
RIGHT STATION
KEY
7795
Fig. 3
Maintenance – Control
If Power is Cut off
To Clean the Control
1. Each control has a built-in backup battery for its
memory. When power is restored, reactivate the
control by entering the security code. The total
amounts dispensed will be stored in memory. If
power was cut off during a dispense cycle, the
control will show the fluid, station, and amount
already dispensed. Just press DISPENSE to
continue.
Spray mild household cleaner (only) on a soft cloth and
wipe the control clean. Do not allow the cleaner or any
other fluid to seep under the front panel.
The Control is Not User-Repairable
Do not open the control or attempt to make any repairs
yourself
2. The ON/OFF switch is also a 0.40 amp circuit
breaker. If the system shuts off unexpectedly,
switch it off and on again. If the problem continues,
first check the hard wiring. If the control seems to
be the problem, return it to Graco for repair.
308238
11
Maintenance – Fluid Solenoid Valve
Shutdown Procedure
WARNING
ELECTRIC SHOCK HAZARD
To reduce the risk of serious injury,
including electric shock or splashing fluid
in the eyes or on the skin, always follow
this procedure before servicing any part of the Fluid
Commander system and before checking for loose
or shorted wires.
4. Clean the parts and the seat in the body. Blow air
into the body to clear the fluid passageways.
5. Reassemble the valve and dispense fluid to see if
the open condition has been corrected. If it has
not, replace the solenoid valve.
NOTE: Dispense fluid at the dispensing valve, controlled by the cleaned or replaced solenoid valve, until
all air is purged from the system.
NUT
1. Turn off the control and unplug it.
2. Shut off the power to the pump(s)
OPERATOR
3. Relieve fluid pressure as instructed in your pump
and/or dispensing valve manual(s).
To Clean the Solenoid Valve
PISTON
The solenoid valve is normally closed. Foreign matter
could hold the valve open, preventing it from stopping
the fluid flow. If that happens, follow the procedure
below.
111451
Replacement
Screen
1. Follow the Shutdown Procedure, above. Be sure
to open the dispensing valve controlled by the
solenoid valve to relieve line pressure.
BODY
2. Close the shutoff valve ahead of the solenoid
valve.
3. Unscrew the nut, remove the operator, and unscrew the piston from the body. See Fig. 4.
12
308238
Fig. 4
7794
Maintenance – Pulse Meter
WARNING
ELECTRIC SHOCK HAZARD
To reduce the risk of serious injury, follow the Shutdown Procedure on page
12 before servicing the pulse meter.
4. Install a new metering unit (2). Align the notches
on the underside of the pulse module with the
cutaways in the top of the metering unit. Use the
new screws and torque them oppositely and
evenly to 10–12 in-lb (1.2–1.4 NSm). See Fig. 5.
Replacement screws,
included with items 1 and 2.
Torque oppositely and evenly
to 10–12 in-lb (1.2–1.4 NSm)
CAUTION
To avoid damaging the electronic components of the
pulse meter module (1):
1
2
1. Do not lay anything on the pulse module.
2. If you lay the pulse module down, make sure the
open side faces up.
3. Do not twist or force the parts. Align parts properly as instructed.
To Replace the Complete Pulse Meter
1. Follow the Shutdown Procedure on page 12.
2. Disconnect the cable from the pulse module,
taking note of the wiring polarity.
3. Remove the old pulse meter and install the new
one, observing the original wiring polarity.
To Replace the Electronic Pulse Module
1. Follow the Shutdown Procedure on page 12.
2. Disconnect the cable from the pulse module,
taking note of the wiring polarity.
3. Remove the screws. Lift off the pulse module.
4. Install a new pulse module (1). Align the notches
on the underside of the pulse module with the
cutaways in the top of the metering unit. Use the
new screws and torque them oppositely and
evenly to 10–12 in-lb (1.2–1.4 NSm). See Fig. 5.
5. Connect the pulse module wires to the cable,
observing the original wiring polarity.
To Replace the Metering Unit
1. Follow the Shutdown Procedure on page 12.
2. Remove the screws. Lift off the pulse module.
3. Remove the old metering unit.
Fig. 5
01325
To Verify the Accuracy of a Pulse Meter
Module
1. Use a clean, calibrated container. If using a single
container, be sure to clean it after each dispense.
2. Have pump air pressure at the lowest possible
setting for dispensing fluid.
3. Put the tip of the nozzle at the bottom of the
calibrated container.
4. If the tip of the dispense valve does not reach the
bottom of the calibrated container, use a length of
plastic tubing over the tip of the nozzle to ensure
liquid enters the container from the bottom.
5. Trigger the gun slowly so the fluid immediately
covers the tip of the dispense valve.
6. Dispense 1 quart of fluid according to the metered
display on the dispense valve.
7. Allow product to sit for 20 minutes, then compare
the actual, physical measurement in the calibrated
container to the measurement displayed on the
meter.
NOTE: The procedure above will determine if the
meter is accurately dispensing the product and minimize testing errors. Some variance may occur depending on the viscosity of the fluid. If this procedure determines that the meter is not accurate, recalibrate the
meter as described in the service manual or replace
the meter or the electronics as necessary.
308238
13
Troubleshooting
Problem
Will not dispense – ready light is on
or di
dim
Cause
Solution
Pump failed
Repair pump
Check valve installed backward
Verify fluid flow path through check
valve
Air solenoid failed
Clean or replace solenoid
Fluid solenoid and light
Will not dispense – panel light on,
ready
y light
g off
S Fluid solenoid plumbing installed
incorrectly
S Verify the correct plumbing installation from the markings on the
solenoid (i.e., P=Input [pressure],
R=Output [Return]
S Carbon steel fluid solenoid being
used with anti-freeze
S Use 514150 fluid solenoid for antifreeze
S Fluid solenoid wired incorrectly
S Verify wiring using this manual
(see pages 6-9) and the ReadyLight instruction form (307696)
S Incorrect bulb in Ready Light kit
S Verify bulb is Graco JKL1820
S Fluid solenoid is clogged or has
failed
S Clean or replace the fluid solenoid
Incorrect wiring at the back of the
console
Verify wiring, (see pages 6-9)
Wiring continuity problem
Check voltage on the back of panel.
If the reading is 20–24 VDC at the
box with no light on and the solenoid
is not active, replace wiring (see
pages 6-9).
Console failure
If the voltage reading is not 20-24
VDC, replace console
Fluid solenoid is clogged or has
failed
Clean or replace solenoid
Low dispense flow – ready light is on Clogged inlet strainer on dispense
valve
Will not count – pump is working,
ready light on
14
308238
Clean or replace the inlet strainer
Fluid solenoid is clogged or has
failed
Clean or replace the fluid solenoid
Pump is undersized (pressure and/
or flow) for application
Replace with properly sized pump
Plumbing is blocked somewhere in
the system
Flush plumbing lines without dispense valves or filter screens
installed
Pulse meter failed
Swap pulse meter module with
known good module to determine if
problem is the pulse meter, wiring,
or control box
Pulse meter module installed incorrectly
Verify module is wired according to
the polarity and that the notch of the
module aligns with the notch in the
module base of the pulse meter
Wiring problem
If still no count, verify voltage on the
lower pin strip. Should read a minimum or 15 VDC (see pages 6-9).
Console failed
Replace console
Troubleshooting
Problem
Will not count – pump is working,
ready light on.
Anti-freeze applications
Cause
Solution
Pulse meter failed
Swap pulse meter module with
known good module to determine if
problem is the pulse meter, wiring,
or control box
Wiring problem
Verify the the pulse meter is
installed within 24” of the pulse meter converter
Pulse meter converter failed
Replace pulse meter converter
Console failed
Replace console
Will not shut off – ready light on
Console failed (verify the the module Replace console
display shows the amount dispensed)
Will not shut off – ready light on,
light shuts off when amount dispensed is attained
Fluid solenoid is clogged or has
failed
Clean or replace the solenoid
Under-dispensing – (See page 13 to
y meter accuracy.)
y)
verify
No check valve installed before the
meter
Install check valve prior to meter
Pulse meter failed
Swap pulse meter with known good
module
Installed a 215474 mechanical pulse Ensure the 244342 is installed per
meter without using the 244342 con- instruction form 309276
verter box
Console failed
Replace console
Pump air motor pressure turned up
too high, aerating oil
Dispense into calibrated container
and allow fluid to settle for a minimum of 30 minutes. If volume is correct, turn air motor pressure down
and test again. Stop when over-dispense problem is eliminated.
Pulse meter failed
Swap pulse meter with known good
module
Console failed
Replace console
Console display – (––––) displayed
on console
Temporary loss of power to the system
After power is restored, enter password to bring up system. If password is not accepted. Refer to the
“Programming Security Code and
Changing Measurement Units” page
for instructions.
Console display – (EEEE) displayed
on console
No dispense amount was entered
Ensure dispense amount is entered
into the console prior to pressing the prior to pressing the Dispense butDispense button
ton
Console display – unit of measure
changes
Unit of measure was not programmed into the console
Refer to the “Programming Security
Code and Changing Measurement
Units” page for instructions.
Console display – keypad does not
work
Ribbon cable between keypad and
back of console is loose internally
Remove the four screws from the
cover of the console. Reseat the ribbon cable and retest.
Over-dispensing – (See page 13 to
verify meter accuracy.)
308238
15
Accessories
REPLACEMENT PROBE 110968
PULSE METER – Oil and ATF
For installing wires at rear of the control.
236764
For Metric Measurement (liter)
TECHNICAL DATA
FLUID CHECK VALVE
111620
1500 psi (10.4 MPa, 103 bar) Maximum Working
Pressure; 1/2 npt(fbe)
PRECONNECTED CABLES, 18 AWG
215481 100 ft (30.5 m), connectors both ends
PULSE METER – Oil and ATF
236763
Electrical
Input Voltage . . . . . . . . . . . . . . . . . 15 V Maximum
Current Loop Output . . . . . . . . . . 4 milliamps OFF
10 milliamps ON
Hydraulic
Maximum Flow . . . . . . . . . . . . . . . . . . 45.6 liter/min.
(12 gpm)
Max. Working Pressure . . . . . 10.4 MPa, 103 bar
(1500 psi)
Inlet/Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 npt
Wiring gauge
required . . . . . . . . . . 18 AWG up to 200 ft (61 m)
16 AWG 201 to 500 ft (152 m)
14 AWG 501 to 1000 ft (305 m)
Replacement Part for 236764
Ref.
No. Part No.
1
223655
For U.S. Measurement (gallon/quart/pint)
TECHNICAL DATA
Electrical
Input Voltage . . . . . . . . . . . . . . . . . 15 V Maximum
Current Loop Output . . . . . . . . . . 4 milliamps OFF
10 milliamps ON
Hydraulic
Maximum Flow . . . . . . . . . . . . . . . . . . . . . . . 12 gpm
(45.6 liter/min.)
Max. Working Pressure . . . . . . . . . . . . . . 1500 psi
(10.4 MPa, 103 bar)
Inlet/Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 npt
Wiring gauge
required . . . . . . . . . . 18 AWG up to 200 ft (61 m)
16 AWG 201 to 500 ft (152 m)
14 AWG 501 to 1000 ft (305 m)
Description
ELECTRONIC PULSE MODULE
1
01325
Replacement Part for 236763
Ref.
No. Part No.
1
223655
Description
ELECTRONIC PULSE MODULE
PULSE METER – Anti–Freeze
U.S. Measurement (gallon/quart/pint)
Order 244404 which includes:
215474 Pulse meter (English)
244342 Pulse Converter
Metric Measurement (liter)
Order both: 215475 Pulse Meter (Metric) and
244342 Pulse Converter
1
See instruction manuals 308847 and 309276 for
more information. Available on Graco’s website:
www.graco.com.
01325
16
308238
Accessories
FLUID SOLENOID VALVE 215487
FLUID SOLENOID VALVE 514150
TECHNICAL DATA
TECHNICAL DATA
Type . . . . . . . . . . . . . . . . . . . 2 way normally closed
Electrical Rating . . . . . . . . . . . . 28 V DC, 0.46 amp
NOTE: provides minimum current draw
when operated at 24 V DC
Coil Insulation . . . . . . . . . . . . . . . . . . . . . . . . Class H
Leads . . . . . . . . . . 18 AWG x 18 in. (457 mm) long
Maximum Working Pressure . . . . . . . . . . 3000 psi
(21 MPa, 207 bar)
Inlet/Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 npt
Minimum Actuation Volts Required . . . . . . . . . . . 20
Wiring Gauge Required for
Length of Run . . . . 18 AWG up to 200 ft (61 m)
16 AWG 201 to 500 ft (152 m)
14 AWG 501 to 1000 ft (305 m)
Type . . . . . . . . . . . . . . . . . . . 2 way normally closed
Electrical Rating . . . . . . . . . 24 V DC coil, 10 watts
Leads . . . . . . . . . . 3 wire; 2 similar wires used for
DC connect. Third wire used
for AC earth ground
Maximum Working Pressure . . . . . . . . . . . 150 psi
(1.0 MPa, 10 bar)
Inlet/Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 npt
Wiring Gauge Required for
Length of Run . . . . 18 AWG up to 200 ft (61 m)
16 AWG 201 to 500 ft (152 m)
14 AWG 501 to 1000 ft (305 m)
IN
TI3108A
AIR SOLENOID VALVE
215407
Technical Data
Type . . . . . . . . . 3 way solenoid operated air valve,
normally closed
Electrical Rating . . . . . . . . . . . 24 V DC, 0.25 amps
Coil Insulation . . . . . . . . General purpose, Class A
Encapsulated – Continuous Duty
Leads . . . . . . . . 18 AWG x 12.0 in. (305 mm) long
Inlet/Outlet . . . . . . . . . . . . . . . . Adapted to 1/2 npt
Wiring Gauge Required for
Length of Run . . . . 18 AWG up to 200 ft (61 m)
16 AWG 201 to 500 ft (152 m)
14 AWG 501 to 1000 ft (305 m)
3
OUT
2
1
IN
01327
308238
17
Accessories
SHELF
PRESSURE RELIEF KIT 237893
FEET OF CONTROL
UNIT FIT IN THESE
HOLES
900 psi (6.2 MPa, 62 bar) Maximum Working
Pressure
Relieves fluid line pressure when it exceeds 900
psi (6.2 MPa, 62 bar).
186472
9.25”
(234.95 mm)
3.25”
(82.55 mm)
10.0” (254 mm)
TI0692
18
308238
Technical Data
Fluid System Max. Working Pressure . . . . . . .
1500 psi (10.4 MPa, 103 bar)
Power Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
110/120 volt, 60 Hz
Main Supply Voltage Fluctuations . . . . . . . . . . .
Not to exceed + 10% of the nominal voltage
Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.40 amp
Units of Measurement
Totalizing . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dispensing . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gallons/Liters to 19999
0.01 increments up to 199.99 Pints, Quarts, Gallons, or Liters
Power Supply Cord . . . . . . . . . . . . . . . . . . . . . . .
7.5 ft (2.3 m), 18 AWG,3 conductor, molded vinyl plugs, 125 Vac,
10 amps
Control Power Output . . . . . . . . . . . . . . . . . . . . .
24 Vdc nominal at 0.60 amp maximum to any (1) fluid valve and
any (1) air valve simultaneously
Backup Battery . . . . . . . . . . . . . . . . . . . . . . . . . .
Lithium, 3.6 volt, 1.0 amp hour capacity (not replaceable)
Internal Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 amp, 250 volt, non-serviceable
Operating Temperature Range* . . . . . . . . . . . .
+41 to 104_F (5 to 40_C)
Storage Temperature Range . . . . . . . . . . . . . . .
–20 to +150_F (–28 to + 65_C)
Maximum Relative Humidity . . . . . . . . . . . . . . .
80% for temperatures up to 88_ F (31_ C), decreasing linearly to
50% relative humidity at 104_ F (40_ C)
Installation Category . . . . . . . . . . . . . . . . . . . . . .
II, indoor use only
Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Up to 6562 ft (2000 m)
Pollution Degree . . . . . . . . . . . . . . . . . . . . . . . . .
2
Control Dimensions
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 in. (203 mm)
10 in. (245 mm)
4 in. (102 mm)
4.5 lb (2.0 kg)
*
If the control is operated at higher ambient temperatures, periods of no flow must be more frequent and longer
to prevent overheating.
308238
19
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 procedures 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 distributor closest to you:
Phone: 612–623–6928 or Toll Free: 1–800–533–9655 Fax: 612–378–3590 Fax
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.
This manual contains English. MM 308238
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
Copyright 2002, Graco Inc. is registered to ISO 9001
www.graco.com
Revised 10/2009
20
308238
308238
21
Programming Security Code
and Changing Measurement Units
For the Fluid Commander Dispensing Control
TEAR OUT THIS SHEET ALONG THE DOTTED LINE
and keep it in a secure place after initially entering
the security code and setting the measurement units.
TO PROGRAM YOUR SECURITY CODE
TO CHANGE MEASUREMENT UNITS
1. Turn on the control.
(Gallon, Quart or Pint only – controls measured in liters
cannot be changed)
1. Turn on the control.
3. The display shows P P P P.
4. Enter any four station key numbers; this is your
security code.
5. Enter the same four numbers again to activate the
control.
6. Record the sequence of numbers and keep in a
secure place.
2. When the display shows – – – – press the following keys: DISPENSE, TOTAL, most lower right
station key, and TOTAL.
3. The display shows L1 and the station lights come
on for the first fluid.
4. Press the 0.1 key to change the measurement
units.
5. Press any station key for the next fluid, and press
the 0.1 key to change units.
6. Press TOTAL to end.
7. Enter your security code to activate the control.
22
308238
tear out page along this line
2. When the display shows – – – – press the following keys: DISPENSE, TOTAL, most lower right station
key, and 0.1 key.

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