Graco Inc. 255348, 255349, 255350, 255802, 255803 INSTRUCTIONS
...
INSTRUCTIONS
SDM5 & SDM15 (Manual);
SDP5 & SDP15 (Preset)
312865G
Meters
For metered dispense of oils and 50:50 antifreeze/water mix fluids. For professional use
only.
Not for use in explosive atmospheres.
Maximum Working Pressure: 1500 psi (10 MPa, 103 bar)
Maximum Working Pressure (50:50 antifreeze/water mix): 900 psi (6.2 MPa, 62 bar)
Maximum Flow Rate:14 gpm (53 lpm)
List of Models page 2
Preset Meter shown
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
NOTICE
This dispense valve is designed to dispense
petroleum-based lubricants and antifreeze only.
Do not dispense windshield washer solvent with
this dispense valve.
ENG
ti11821
US Patent No: D594,490S
India Patent No: 219652
Korea Patent No: 30-555779
Taiwan Patent No: D130836
Models
Models
SDM5 Manual Dispense Electronic Meters
Model
Number Swivel Extension Description Nozzle Fluid Type
255348 1/2” npt(f) Flexible Extension Automatic, non-drip, quick close Oil
255349 1/2” npt(f) Gear Lube Extension None-drip, quick close Gear Lube
255350 1/2” npt(f) Rigid Extension Automatic, non-drip, quick close Oil
255802 1/2” npt(f) Rigid Extension Automatic, non-drip, quick close Anti-freeze
255803 1/2” npt(f) Flexible Extension Automatic, non-drip, quick close Anti-freeze
SDM15 Manual Dispense Electronic Meters
Model
Number Swivel Extension Description Nozzle Fluid Type
255800 3/4” npt(f) Rigid Extension Automatic, non-drip, quick close Oil
255801 3/4” npt(f) Flexible Extension Automatic, non-drip, quick close Oil
255836 1/2” npt(f) Rigid Extension Automatic, non-drip, quick close Oil
255837 1/2 npt(f) Flexible Extension Automatic, non-drip, quick close Oil
SDP5 Preset Dispense Electronic Meters
Model
Number Swivel Extension Description Nozzle Fluid Type
255200 1/2” npt(f) Rigid Extension Automatic, non-drip, quick close Oil
255351 1/2” npt(f) Flexible Extension Automatic, Non-drip, quick close Oil
255352 1/2” npt(f) Gear Lube Extension Non-drip, quick close Gear Lube
255355 1/2” npt(f) Rigid Extension Automatic, non-drip, quick close Anti-freeze
255356 1/2” npt(f) Flexible Extension Automatic, non-drip, quick close Anti-freeze
2 312865G
SDP15 Preset Dispense Electronic Meters
Model
Number Swivel Extension Description Nozzle Fluid Type
255353 3/4” npt(f) Rigid Extension Automatic, non-drip, quick close Oil
255354 3/4” npt(f) Flexible Extension Automatic, non-drip, quick close Oil
256838 1/2” npt(f) Rigid Extension Automatic, non-drip, quick close OIl
256839 1/2” npt(f) Flexible Extension Automatic, non-drip, quick close Oil
Models
312865G 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 risk. Refer back
to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where
applicable.
WARNING
SKIN INJECTION HAZARD
High-pressure fluid from dispense valve, 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 dispense valve at anyone or at any part of the body.
• Do not put your hand over the end of the dispense nozzle.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
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 forms from distributor or retailer.
• 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.
BATTERY SAFETY
The battery may leak, explode, cause burns, or cause an explosion if mishandled:
• You must use the battery type specified for use with the equipment.
• Sparking can occur when changing batteries. Only replace the battery in a non-hazardous location,
away from flammable fluids or fumes.
• Handle and dispose of battery properly - do not short circuit, charge, force over discharge, disassemble, crush, penetrate, incinerate, or heat the battery to a temperature exceeding 185° F (85° C).
4 312865G
Warnings
WARNING
FIRE AND EXPLOSION HAZARD
When flammable fluids are present in the work area, such as gasoline and windshield wiper fluid, be
aware that flammable fumes can ignite or explode. To help prevent fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources, such as cigarettes and portable electric lamps.
• Keep work area free of debris, including rags and spilled or open containers of solvent and gasoline.
• Do not plug or unplug power cords or turn lights on or off when flammable fumes are present.
• Ground all equipment in the work area.
• Use only grounded hoses.
• 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.
312865G 5
Installation
Installation
Typical Installations (FIG. 1)
The typical installation shown in FIG. 1 is only a guide. It
is not a complete system design. Contact your Graco
distributor for assistance in designing a system to suit
your needs.
NOTICE
The dispense valve is not designed for in-line
installation. Do not install with a shutoff valve on the
outlet side of the meter. Such installation could result in
damage to the meter housing cover.
B
D
E
Mounting Bracket (FIG. 2)
Mounting Bracket Kit 249440 is available for resting the
dispense valve on a console.
ti11822
FIG. 2
C
A
ti11010a
F
IG. 1
ITEM DESCRIPTION
A Electronic metered dispense valve
B Fluid shut-off valve
CHose
D Hose reel fluid inlet hose
E Hose reel
A Thermal Relief Kit (not shown) is required. The kit
required will vary by pump selected. See Parts, page 40 for
a list of available kits.
Drum Mount Bracket (FIG. 3)
Mounting Bracket 15B750 is available for resting the
dispense valve on a drum.
ti11823
IG. 3
F
6 312865G
Installation
Pressure Relief Procedure
This equipment will stay pressurized until the pressure
has been manually relieved. To reduce the risk of
serious injury from pressurized fluid, accidental spray
from the dispense valve or splashing fluid, follow this
Pressure Relief Procedure when ever you:
• Are instructed to relieve pressure.
• Check, clean or service any system equipment.
• Install or clean fluid nozzles or filter.
1. Turn off power supply to the pump or close
upstream ball valve.
2. Trigger the dispense valve into a waste container to
relieve pressure.
3. Open any bleed-type master air valves and fluid
drain valves in the system.
4. Leave the drain valve open until you are ready to
pressurize the system.
Air compressor: Follow manufacturer’s
recommendations.
Fluid supply container: Follow local code.
To maintain grounding continuity when flushing or
relieving pressure: hold a metal part of the dispense
valve firmly to the side of a grounded metal pail, then
trigger the valve.
Pre-Installation Procedure
1. Relieve pressure, page 7.
2. Close the shut-off valve (B, F
3. Ground the hose and reel or console, page 7. Leave
at least two threads bare when using PTFE tape.
The bare threads ensure a ground is maintained.
IG. 1).
Installation Procedure
Grounding
FIRE HAZARD: Conductive metal surfaces on the
meter must not make contact with any positively
charged metal surface, including (but not limited to),
the starter solenoid terminal, alternator terminal or
battery terminal. Such contact could cause electrical
arcing and a fire.
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.
Pump: Follow manufacturer’s recommendations.
Air and fluid hoses: Only use electrically conductive
hoses. Check electrical resistance of hoses. If total
resistance to ground exceeds 29 megohms, replace
hose immediately.
NOTICE
• If this is a new installation or if the fluid lines are
contaminated, flush the lines before you install the
metered valve. Contaminated lines could cause the
valve to leak.
• Never dispense compressed air with meter. Doing
so will damage meter.
Flushing
If this is an existing installation, go to Installing Meter
section, page 8. The following procedure, Steps 1-5 are
the Flushing Procedure.
1. Close the fluid shut-off valve (B, F
each dispense position.
2. Make sure:
• main fluid outlet valve at the pump is closed,
• air pressure to the pump motor is adjusted,
and
• air valve is open.
IG. 1, page 6) at
312865G 7
Installation
3. Slowly open the main fluid valve.
a. Place the hose end (with no dispense valve
connected) into a container for waste oil.
b. Secure the hose in the container so it will not
come out during flushing.
c. If you have multiple dispense positions, first
flush the dispense position farthest from the
pump and work your way toward the pump.
4. Slowly open the shut-off valve (B) at the dispense
position. Flush out a sufficient amount of oil to
ensure that the entire system is clean; then close
the valve.
5. Repeat Step 4 at all other positions.
Installing Meter (FIG. 4
)
1. Relieve pressure, page 7.
a
31
32
Installing Tube Extension (FIG. 5)
b
20
a
c
ti10615A
IG. 5
F
NOTICE
Do not use PTFE tape or thread sealant on threads of
extension tube (20). This could cause the fitting to
leak.
1.
a. Loosen nut (a) until it is completely off tube
threads.
b. Thread extension (20) into housing (b) until it
bottoms out.
c. Align extension (20) with meter housing and
handle (c).
d. Firmly tighten nut (a).
ti10983a
FIG. 4
2. Slide the swivel boot (32) back, over the hose, small
end first, to access the swivel fitting (a).
3. Apply thread sealant to the male threads of the hose
fitting. Thread the hose fitting into the meter swivel
(31). Use two wrenches to tighten securely (F
IG. 4).
Make sure you let the sealant cure to the manufacturer’s recommendations before circulating fluid
through the system.
8 312865G
Installing Nozzle (FIG. 6)
20
ti10615A
F
IG. 6
1.
a. Thread new nozzle (33) onto extension (20).
b. With an open-end adjustable wrench on flats of
nozzle bushing, tighten firmly.
Installation
33
• Only tighten nozzle with wrench on flats of the
nozzle bushing.
• Do not disassemble the bushing from
nozzle. Disassembly will affect performance of
the nozzle.
2. Open automatic twist lock nozzle and all fluid
shut-off valves. Start pump to pressurize system.
See Operation Screens, Dispensing in either the
Manual or Preset Mode instructions beginning on
page 19 for complete meter operation information.
3. To ensure dispensing accuracy, purge all air from
the fluid lines and dispense valve before you use it.
4. Set the system flow to the desired flow rate.
NOTICE
Do not trigger meter when nozzle is closed. Fluid
will build up behind the nozzle, leak from the nozzle,
and unexpectedly be expelled when the nozzle is
opened. If you do accidentally trigger the meter with
the nozzle closed, point the nozzle into a waste
bucket and open the nozzle to relieve pressure and
expel the built up fluid.
312865G 9
Meter Overview
Meter Overview
Navigation and Modes
ti11824
F
IG. 7
5-Way Menu
Navigation Button
Meter Display
Adjusting Screen Contrast using ARROWS
On the Setup Home Screen (page 11), use the LEFT
and RIGHT ARROWS to adjust the screen contrast.
• Darken the Screen: Press the RIGHT ARROW
multiple times.
• Brighten the Screen: Press the LEFT ARROW
multiple times.
Asleep/Awake Mode
• Asleep: Battery-saving mode. The display goes
blank after 2 minutes of inactivity during normal
operation. Unit continues to keep track of amount
dispensed while the display is asleep.
• Awake: Display comes awake from sleep mode
when you press any ARROW or the ENTER button
or when you squeeze the trigger to dispense fluid.
Locking and Unlocking Trigger
The Preset Meters only, include a locking trigger feature
that allows the user to lock the trigger in the dispense
position as shown in F
squeeze the trigger to the handle.
Preset Meters Only
IG. 8. To release the lock, firmly
5-Way Menu Navigation Button (FIG. 7)
• Includes 4 direction ARROWS (UP, DOWN, LEFT,
RIGHT) and a center, ENTER button.
• Pressing the direction ARROWS allows user to
easily scroll through menus. To select/store your
selection, you must press the center, ENTER
button.
• Pressing and holding a direction ARROW down
allows user to scroll through menus quickly.
FIG. 8
10 312865G
Unlocked
Locked
Setup Mode Screens
Setup Mode Screens
If you are in Operation Mode you must be on the Home Screen shown in FIG. 10, to access the Setup Mode Screens.
(A complete description of the Home Screen is provided on page 18).
To display the Home Screen:
1. Wake up the meter by pressing any button on the key pad.
2. When an operation mode screen displays (such as
MOBIL
5W-20
1
the one shown in F
a. Use the RIGHT ARROW to move the curser
over the House icon (a).
IG. 9):
F
IG. 9
Manual Meters
FIG. 10
10.56
MOBIL
MANUAL
TOTALS
5W-20
1
QTS
b. Press center, ENTER button to display the
Home Screen (F
a
ti12179a
Preset Meters
IG. 10).
MOBIL
5W-20
1
MANUAL
PRESET
TOTALS
ti12175a
ti12184a
312865G 11
Setup Mode Screens
P
Main Setup Screen (FIG. 12)
All Meters
The Main Setup Screen is the first screen displayed
when you enter the Setup Mode. This screen displays a
list of the available Setup Screens and also includes a
link back to the Home Screen.
Manual Meters Screens:
• UNITS/LIMIT
•CALIBRATE
• BANNER
•LANGUAGE
•HOME
Preset Meters include all the Manual Meter’s Setup
Screens and also a PRESET screen.
• UNITS/LIMIT
•CALIBRATE
• PRESET
• BANNER
•LANGUAGE
•HOME
Displaying Setup Screen from an Operation
Mode Screen
(b)
ti11824a
F
IG. 11
1. Hold down the RIGHT ARROW (a) only, for a few
seconds (F
2. Then at the same time, also press the center,
ENTER button (b) (F
until the Main Setup Screen shown in F
plays.
IG. 11).
IG. 11). Hold both buttons down
(a)
IG. 12 dis-
Manual Meters
A
UNITS/LIMIT
CALIBRATE
B
FIG. 12
Main Screen Features (F
A. Screen Identifier Icon: Wrench icon displays in the
upper right corner when user is on the Main Screen of
the Setup screens.
BANNER
LANGUAGE
HOME
IG. 12)
1
1.23.45
ti12177a
reset Meters
A
UNITS/LIMIT
CALIBRATE
B
PRESET
BANNER
1
LANGUAGE
HOME
B. Setup Screens: Screens available to user.
1. Use UP or DOWN ARROWS to select a screen from
the list.
2. Press center, ENTER button to confirm selection.
Selected screen displays.
1. Software Version Number: Reference number. You
may be asked to provide this number when contacting
Graco for technical support.
1.23.45
ti12186a
12 312865G
Units/Limit Screen (FIG. 13)
For All Meters
Sets the units of measurement to pints, quarts, liters, or gallons.
Setup Mode Screens
Manual Meters
UNITS = QTS
QTS
F
IG. 13
Units/Limit Screen Features (F
E
C
D
IG. 13)
All meters include C - E
C. Units Mode: Displays measurement unit that was
selected using the Set Measurement Units
button (E).
D. Wrench Icon: Returns user to Main Setup Screen.
E. Set Measurement Units button/field: Sets unit of
measurement as pint, quart, gallon or liter.
To change/set the Unit of Measurement:
Preset Meters
UNITS = QTS
G
MANUAL LIMIT = 5.0
E
QTS
F
5.0
D
C
ti12191a
Preset meters also include F - G
F. Set Manual Dispense Limit field: Sets maximum
quantity of fluid that can be dispensed in Manual Mode.
To change/set the Manual Dispense Limit:
1. Use RIGHT ARROW to move curser to Manual Dispense Limit field (F).
2. Use UP or DOWN ARROWS to increase and
decrease displayed amount.
1. Use LEFT or RIGHT ARROW to move curser to the
Set Measurement field (E).
3. When amount you want to use is shown in field,
press center, ENTER button to confirm amount.
Confirmed amount displays on screen (G).
2. Use UP or DOWN ARROWS to display measurement unit choices: PTS, QTS, L, GAL.
4. When you have finished making changes, use the
RIGHT ARROW button to move curser over Wrench
3. Press center, ENTER button to confirm selection.
Selected measurement unit is displayed on screen
(C).
4. When you are finished making changes, use the
RIGHT ARROW to move curser over Wrench icon.
5. Press center, ENTER button to return to Main Setup
Screen.
icon.
5. Press center, ENTER button to return to Main Setup
Screen.
G. Manual Limit Confirmation: Displays maximum
quantity of fluid that can be manually dispensed at one
time. Amount is assigned on the task bar Set Manual
Dispense Limit field (F). Preset dispense amounts are
not affected by the manual dispense limit you set.
312865G 13
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