Graco LD Series User manual

Instructions
LD Series Enclosed
Hose Reels 313938J
For dispensing air, water, antifreeze, windshield washer solvent, transmission fluid, oil and
grease. Not recommended for outdoor use.
Not approved for use in European explosive atmosphere locations.
Part Numbers and Models: Pages 4-6
Community Design Registration Number: 0012097
12-0001
Registration Number: ZL201030154438.8
Taiwan Patent Number: D140640
US Patent: D637.067
Korea Patent: 30608479
Patents Pending
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
ti13505
EN

Warnings
2313938J
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-
tion point symbol alerts you to a general warning and the hazard 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
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.
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 manu-
facturer’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.
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.
PRESSURIZED ALUMINUM PARTS HAZARD
Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids
containing such solvents in pressurized aluminum equipment. Such use can cause serious chemical
reaction and equipment rupture, and result in death, serious injury, and property damage.

Warnings
313938J 3
MOVING PARTS HAZARD
Moving parts can pinch 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 in this manual. Disconnect power or air supply.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and
cause serious injury.
• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
WARNING

Models
4313938J
Models
*The last character of each Model No. indicates the hose reel color. For example: D = black. On the table below this
last character is represented by the generic # symbol. For example, to show the complete model number for a black
HEL13# model hose reel, the # symbol in the table is replaced with “D”. The complete model number is: HEL13D.
❖Must be ordered separately. See page 23 for additional information.
* Color choice option is not available for these models.
Replacement Hose Reels
NOTE: The replacement hose reel models listed in the following table are also used in the hose reel packages listed
on page 5. Refer to this table for the related Application, Hose Size and Maximum Pressure data for both replace-
ment hose reels and the related hose reel packages.
Additional Technical Data is provided on pages 24 and 25.
Model No.* Application Hose Size Maximum Pressure Inlet Kit❖
PSI Bar Mpa
HEL13# Air Only 6 mm x 10 m 250 17.2 1.7 24C437
HEL15# Air Only 6 mm x 15 m 250 17.2 1.7 24C437
HEL23# Air / Water 10 mm x 10 m 250 17.2 1.7 24C438
HEL25# Air / Water 10 mm x 15 m 250 17.2 1.7 24C438
HEL33# Air / Water 12 mm x 10 m 250 17.2 1.7 24C438
HEL34# Air / Water 10 mm x 14 m 250 17.2 1.7 24C438
HEM23# Oil 10 mm x 10 m 1800 124.0 12.4 24C440
HEM33# Oil 12 mm x 10 m 1800 124.0 12.4 24C441
HEH13# Grease 6 mm x 10 m 5000 345 34.5 24C442
24M275*
24M276* Oil 12 mm x 10 m 750 52.0 5.2 24C441
BSPT
Model No.
BSPP
Model No.
NPT
Model No. Application Hose Size Maximum Pressure
PSI Bar Mpa
24F789 24J126 24H655 Air Only 6 mm x 10 m 250 17.2 1.7
24F790 24J127 24H656 Air Only 6 mm x 15 m 250 17.2 1.7
24F791 24J128 24H657 Air / Water 10 mm x 10 m 250 17.2 1.7
24F792 24J129 24H658 Air / Water 10 mm x 15 m 250 17.2 1.7
24F793 24J130 24H659 Air / Water 12 mm x 10 m 250 17.2 1.7
24F794 24J131 24H660 Air / Water 10 mm x 14 m 250 17.2 1.7
24F795 24J132 24H661 Oil 10 mm x 10 m 1800 124.0 12.4
24F796 24J133 24H662 Oil 12 mm x 10 m 1800 124.0 12.4
24F797 24J134 24H663 Grease 6 mm x 10 m 5000 345 34.5

Models
313938J 5
LD Enclosed Hose Reel Packages Model Numbers
Each hose reel package includes a replacement hose reel, mounting bracket and inlet kit. Application, hose size and
maximum pressure rating details for each replacement hose reel are provided on the Replacement Hose Reels table
on page 4. This information also pertains to the packages that include the replacement hose reel as listed on the
tables below. See page 23 for Bracket and Inlet Kit descriptions.
Wall Mounted Hose Reel: Includes Wall Mount
Bracket Kit 24G866
★Included in package.
Hose Reel with Fixed Bracket: Includes Fixed
Mount Bracket Kit 24G865
★Included in package.
Model No. Replacement
Hose Reel Inlet Kit★
NPT
24F735 24H655 24C443
24F736 24H656 24C443
24F737 24H657 24C444
24F738 24H658 24C444
24F739 24H659 24C444
24F740 24H660 24C444
24F741 24H661 24C537
24F742 24H662 24C538
24F743 24H663 24C539
BSPT
24F744 24F789 24C437
24F745 24F790 24C437
24F746 24F791 24C438
24F747 24F792 24C438
24F748 24F793 24C438
24F749 24F794 24C438
24F750 24F795 24C440
24F751 24F796 24C441
24F752 24F797 24C442
BSPP
24J258 24J126 24J253
24J259 24J127 24J253
24J260 24J128 24J254
24J261 24J129 24J254
24J262 24J130 24J254
24J263 24J131 24J254
24J264 24J132 24J255
24J265 24J133 24J256
24J266 24J134 24J257
Model No. Replacement
Hose Reel Inlet Kit★
NPT
24F753 24H655 24C443
24F754 24H656 24C443
24F755 24H657 24C444
24F756 24H658 24C444
24F757 24H659 24C444
24F758 24H660 24C444
24F759 24H661 24C537
24F760 24H662 24C538
24F761 24H663 24C539
BSPT
24F762 24F789 24C437
24F763 24F790 24C437
24F764 24F791 24C438
24F765 24F792 24C438
24F766 24F793 24C438
24F767 24F794 24C438
24F768 24F795 24C440
24F769 24F796 24C441
24F770 24F797 24C442
BSPP
24J267 24J126 24J253
24J268 24J127 24J253
24J269 24J128 24J254
24J270 24J129 24J254
24J271 24J130 24J254
24J272 24J131 24J254
24J273 24J132 24J255
24J274 24J133 24J256
24J275 24J134 24J257
.

Models
6313938J
Hose Reel with Swivel Bracket and Inlet Kit:
Includes Swivel Bracket Kit 24C772
★Included in package.
Model No. Replacement
Hose Reel Inlet Kit★
NPT
24F771 24H655 24C443
24F772 24H656 24C443
24F773 24H657 24C444
24F774 24H658 24C444
24F775 24H659 24C444
24F776 24H660 24C444
24F777 24H661 24C537
24F778 24H662 24C538
24F779 24H663 24C539
BSPT
24F780 24F789 24C437
24F781 24F790 24C437
24F782 24F791 24C438
24F783 24F792 24C438
24F784 24F793 24C438
24F785 24F794 24C438
24F786 24F795 24C440
24F787 24F796 24C441
24F788 24F797 24C442
BSPP
24J276 24J126 24J253
24J277 24J127 24J253
24J278 24J128 24J254
24J279 24J129 24J254
24J280 24J130 24J254
24J281 24J131 24J254
24J282 24J132 24J255
24J283 24J133 24J256
24J284 24J134 24J257

Installation
313938J 7
Installation
Typical Installation Layout
A Main air supply
B Pump air supply
CAirfilter
D Air regulator
E Bleed-type master air valve (required)
FPump
G Pump grounding wire (required)
H Thermal relief valve (required)
J Dump valve (required)
K Fluid shut-off valve
L Fluid line
M Hose reel
N Dispensing valve
P Flexible inlet hose
A ground wire (G), bleed-type master air valve (E) and
fluid drain valve (H) are required in your system installa-
tion. These components help reduce the risk of serious
injury, including electric shock and splashing in your eyes
or on the skin.
•Theground wire must be connected to the pump
grounding lug and to a true each ground according to
your local code.
•Thebleed-type master air valve relieves air trapped
between this valve and the pump after the air is shut
off. Trapped air can cause the pump to cycle unexpect-
edly Locate the valve close to the pump.
•Thefluid drain valve assists in relieving fluid pressure
in the displacement pump, hose and gun. Triggering
the valve to relieve pressure may not be sufficient.
FIG. 1
B
A
C
DE
F
G
J
H
ti13981
P
K
K
L
N
M

Installation
8313938J
Wall Mounting
To reduce the risk of injury, be sure the mounting sur-
face is strong enough to support the reels, weight of
the lubricants and stress caused by hard pulls on the
service hoses. See Technical Data, page 21 for
weights of hose reel assemblies.
1. 2.
3. 4.
ti13506
ti13507
3.0 m (10 ft)
maximum to floor
ti13508
ti13509
6 mm (1/4 in.) minimum
ti13509

Installation
313938J 9
5. 6.
7. 8.
ti13510
Align
ti13511
CLIC
K

Installation
10 313938J
Overhead Mounting
To reduce the risk of injury, be sure the mounting sur-
face is strong enough to support the reels, weight of
the lubricants and stress caused by hard pulls on the
service hoses. See Technical Data, page 21 for
weights of hose reel assemblies.
1. 2.
3. 4.
3.0 m (10 ft.) maxi-
mum to floor
6 mm (1/4/ in.) minimum

Installation
313938J 11
5. 6.
7.
Align
ti13511
CLIC
K

Installation
12 313938J
Flushing
Before installing meter or dispense valve to end of hose, flush supply line with a compatible solvent such as Stoddard
solvent or mineral spirits.
1. Place end of hose in waste container. 2. Blow out entire lubricant supply line with air
3. Flush equipment with a compatible solvent until fluid
runs clear.
4. Pump dispensing lubricant through line until all sol-
vent is flushed out.

Repositioning Hose Stopper (optional)
313938J 13
Repositioning Hose Stopper (optional)
1. 2.
3.
ti13525

Installing Meter
14 313938J
Installing Meter
1.

Adjusting Spring Tension
313938J 15
Adjusting Spring Tension
Increasing Tension
Table 1: Recommended Turns to Set and Decrease Spring Tension
IMPACT HAZARD
The spring is always under great tension and could be propelled or uncoil with enough force to cause serious
injury.
• The hose reel spring is not a serviceable part. Do not attempt to replace or service the spring.
• Always grasp ratchet handle firmly with both hands when adjusting tension.
• When decreasing spring tension, never attempt to turn ratchet more than 1/4 turn with each push-in motion.
Uncontrolled spinning of the hose reel could cause serious injury if you are hit by the hose or a tool.
• Never allow reel to spin freely.
• The reel must be bolted securely in place when making adjustments.
Model
Approximate No. of Turns
Full Turns to Increase
Spring Tension
1/4 Turns to Decrease Spring
Tension
HEL13#, 24F735, 24F744, 24F753, 24F762,
24F771, 24F780, 24J258, 24J267, 24J276
416
HEL15#, 24F736, 24F745, 24F754, 24F763,
24F772, 24F781, 24J259, 24J268, 24J277
312
HEL23#, 24F737, 24F746, 24F755, 24F764,
24F773, 24F782, 24J260, 24J269, 24J278
416
HEL25#, 24F738, 24F747, 24F756, 24F765,
24F774, 24F783, 24J261, 24J270, 24J279
416
HEL33#, 24F739, 24F748, 24F757, 24F766,
24F775, 24F784, 24J262, 24J271, 24J280
416
HEM23#, 24F741, 24F750, 24F759, 24F768,
24F777, 24F786, 24J264, 24J273, 24J282
520
HEM33#, 24F742, 24F751, 24F760, 24F769,
24F778, 24F787, 24J265, 24J274, 24J283
728
HEH13#, 24F743, 24F752, 24F761, 24F770,
24F779, 24F788, 24J266, 24J275, 24J284
624
HEL34#, 24F740, 24F749, 24F758, 24F767,
24F776, 24F785, 24J263, 24J272, 24J281,
24M275, 24M276
416

Adjusting Spring Tension
16 313938J
1. 2.
ti13515
ti13516
1/4
Turn

Decreasing Spring Tension
313938J 17
Decreasing Spring Tension
1. 2. Push in on ratchet. Grasp handle firmly with both
hands; then turn ratchet counter-clockwise 1/4 turn
ONLY.
Repeat this procedure of pushing in and turning
ratchet counter-clockwise, ONLY 1/4 turn at a time,
until spring tension has been completely released.
See Table 1, page 15 for the recommended number
of 1/4 turns needed to completely release the spring
tension.
3.
----------------------
ti13516
1/8
Turn
ti13517
Push In
1/4 Turn
ONLY!
1/8
Turn
Out
ti13518

Operation
18 313938J
Operation

Repair and Maintenance
313938J 19
Repair and Maintenance
Pressure Relief Procedure
1. 2.
ti13523 ti13524

Disassembly
1.
2. 3.
ti13512
ti13513-2
ti13514