Graco 333492B User Manual
INSTRUCTIONS
SDMM8 Manual Meter and
SDMP8 Preset Meter
333492B
For metered dispense of petroleum-based lubricants, oils and 50:50 antifreeze/water mix
fluids only.
For professional use only.
Maximum Working Pressure: 1500 psi (10 MPa, 103 bar)
List of Models page 2
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
EN
Models
Models
SDMM8 Manual Bare Meters
Bare manual meters do not include a nozzle or extension. Model packages that include a nozzle and extension are
provided below.
Model Number Model Description Inlet
24U959* 4/16 Quart NPT
24U960* 4/16 Quart BSPT
24U961* 4/16 Quart BSPP
24U956* 4/16 Liter NPT
24U957* 4/16 Liter BSPT
24U958* 4/16 Liter BSPP
SDMM8 Manual Meters with Nozzle and Extension Packages
The following packages include Bare Meter Model 24U959 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V034 4/16 Quart NPT Flex 24V475 255459
24V037 4/16 Quart NPT Rigid 255852 255459
24V040 4/16 Quart NPT Gear Lube 255854 255470
The following packages include Bare Meter Model 24U960 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V035 4/16 Quart BSPT Flex 24V475 255459
24V038 4/16 Quart BSPT Rigid 255852 255459
24V041 4/16 Quart BSPT Gear Lube 255854 255470
The following packages include Bare Meter Model 24U961 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V036 4/16 Quart BSPP Flex 24V475 255459
24V039 4/16 Quart BSPP Rigid 255852 255459
24V042 4/16 Quart BSPP Gear Lube 255854 255470
The following packages include Bare Meter Model 24U956 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V043 4/16 Liter NPT Flex 24V475 255459
24V046 4/16 Liter NPT Rigid 255852 255459
24V049 4/16 Liter NPT Gear Lube 255854 255470
2 333492B
Models
The following packages include Bare Meter Model 24U957 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V044 4/16 Liter BSPT Flex 24V475 255459
24V047 4/16 Liter BSPT Rigid 255852 255459
24V050 4/16 Liter BSPT Gear Lube 255854 255470
The following packages include Bare Meter Model 24U958 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V045 4/16 Liter BSPP Flex 24V475 255459
24V048 4/16 Liter BSPP Rigid 255852 255459
24V051 4/16 Liter BSPP Gear Lube 255854 255470
See Nozzle and Extension Kits, page 24
† See Nozzle Parts, page 25.
SDMP8 Preset Meters
Bare preset meters do not include a nozzle or extension. Model packages that include a nozzle and extension are
provided on page 4.
Model Number Model Description Inlet
24U947* 60 Quart NPT
24U948* 60 Quart BSPT
24U949* 60 Quart BSPP
24U950* 60 Gallon NPT
24U951* 60 Gallon BSPT
24U952* 60 Gallon BSPP
24U953* 60 Liter NPT
24U954* 60 Liter BSPT
24U955* 60 Liter BSPP
*This meter can be used for antifreeze applications with antifreeze nozzle 255855 or 24W306. See page 24 for information about these nozzles.
333492B 3
Models
SDMP8 Preset Meters with Nozzle and Extension Packages
The following packages include Bare Meter Model 24U947 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V052 60 Quart NPT Rigid 24W641 255459
The following packages include Bare Meter Model 24U948 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V053 60 Quart BSPT Rigid 24W641 255459
The following packages include Bare Meter Model 24U949 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V054 60 Quart BSPP Rigid 24W641 255459
The following packages include Bare Meter Model 24U950 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V055 60 Gallon NPT Rigid 24W641 255459
The following packages include Bare Meter Model 24U951 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V056 60 Gallon BSPT Rigid 24W641 255459
The following packages include Bare Meter Model 24U952 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V057 60 Gallon BSPP Rigid 24W641 255459
The following packages include Bare Meter Model 24U953 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V058 60 Liter NPT Rigid 24W641 255459
The following packages include Bare Meter Model 24U954 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V059 60 Liter BSPT Rigid 24W641 255459
The following packages include Bare Meter Model 24U955 and the nozzle and extension kits indicated in the table
below.
Model Number Model Description Inlet Extension Nozzle/Extension Kit Nozzle Parts†
24V060 60 Liter BSPP Rigid 24W641 255459
See Nozzle and Extension Kits, page 24
† See Nozzle Parts, page 25.
4 333492B
Warnings
WARNINGWARNINGWARNING
WARNING
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When
these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific
hazard symbols and warnings not covered in this section may appear throughout the body of this manual where
applicable.
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.
• 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 dispensing device, hose leaks, or ruptured components will pierce skin. This
may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical
treatment.
+
• Do not point dispensing device at anyone or at any part of the body.
• Do not put your hand over the fluid outlet.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking, or
servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses and couplings daily. Replace worn or damaged parts immediately.
333492B 5
Warnings
WARNINGWARNINGWARNING
WARNING
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.
PRESSURIZED ALUMINUM PARTS HAZARD
Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical
reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or
fluids containing such solvents.
• Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility.
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
6 333492B
Typical Installation
L
R
M
N
P
H
J
G
F
A
K
D
E
C
B
S
Typical Installation
FIG. 1
Key:
A Main air supply line
B Pump air supply line
CAir filter
D Air regulator
E Bleed-type master air valve (required)
FPump
G Pump grounding wire (required)
H Pressure relief valve (required)
NOTE: The relief pressure cannot exceed the meter’s maximum working pressure
J Fluid shut off valve
K Fluid line
L Fluid shut off valve
M Hose reel
N SDMM8 or SDMP8 meter
P Mounting channel
R Hose reel fluid inlet kit
S Fluid drain valve
333492B 7
Installation
Installation
NOTE: The letters used in the following instructions
refer to Typical Installation on page 7.
Pressure Relief Procedure
Follow the Pressure Relief Procedure 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 when you stop spraying and before
cleaning, checking, or servicing the equipment.
1. Turn off power supply to the pump or close
upstream master air valve (E).
2. Open all fluid shut off valves (J and L) in the system.
3. Trigger the meter (N) into a waste container to
relieve pressure.
4. Open fluid drain valves and leave them open until
you are ready to pressurize the system.
Grounding
• The equipment must be grounded to reduce the
risk of static sparking. Static sparking can cause
fumes to ignite or explode. Grounding provides
an escape wire for the electric current.
• To prevent electric arcing do not allow the
conductive metal surfaces on the meter to make
contact with any positively charged metal
surface, including (but not limited to), the starter
solenoid terminal, alternator terminal or battery
terminal.
Ground all components in the system:
Pump (F): Follow manufacturer’s recommendations.
Air and fluid supply lines (A, B, K): Only use electri-
cally conductive hoses. Check electrical resistance of
hoses. If total resistance to ground exceeds 29 megohms, replace hose immediately.
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 meter firmly
to the side of a grounded metal pail, then trigger the
valve.
SDMM8 and SDMP8 Meter (N): When installing the
meter leave at least two threads bare when using thread
sealant. The bare threads ensure a ground is maintained.
8 333492B
Component Identification
1
12
41
37
102
101
Installation
FIG. 2
Key:
1 Swivel
12 Trigger
37 Meter dial
41 Meter pointer
101 Nozzle
102 Extension
333492B 9
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