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INSTRUCTIONS–PARTS LIST
Parts
INSTRUCTIONS
SERIES 350 HOSE REELS
These hose reels are designed to dispense lube
products, air, water, transmission fluid, or
antifreeze only. Any other use of these hose
reels can cause unsafe operating conditions and
result in component rupture, fire or explosion,
which could cause serious bodily injury, including
fluid injection.
NOTE: These hose reels are for stationary mountings
only and cannot be used with enclosures.
See page 2 for the Table of Contents.
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
WARNING
03711C
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
ECOPYRIGHT 1990, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
First choice when
quality counts.t
Low-Pressure, Standard Mount
Models
Hose Length
244986
None
238211
40 ft (12.2 m)
238213
60 ft (18.3 m)
243983
50 ft (15.2 m)
Medium-Pressure, Standard Mount
Models
Hose Length
237020
None
237021
40 ft (12.2 m)
237022
50 ft (15.2 m)
238209
40 ft (12.2 m)
High-Pressure, Standard Mount
Models
Hose Length
237030
none
237031
40 ft (12.2 m)
237032
50 ft (15.2 m)
237033
40 ft (12.2 m)
237034
50 ft (15.2 m)
308400
Rev. S
Maximum Working
Pressure
1800 psi
(12.4 MPa, 124 bar)
180 psi
(1.25 MPa, 12.5 bar)
180 psi
(1.25 MPa, 12.5 bar)
180 psi
(1.25 MPa, 12.5 bar)
Maximum Working
Pressure
1800 psi
(12.4 MPa, 124 bar)
1800 psi
(12.4 MPa, 124 bar)
1800 psi
(12.4 MPa, 124 bar)
1800 psi
(12.4 MPa, 124 bar)
Maximum Working
Pressure
8000 psi
(55.2 MPa, 552 bar)
5000 psi
(34.5 MPa, 345 bar)
5000 psi
(34.5 MPa, 345 bar)
4000 psi
(27.6 MPa, 276 bar)
4000 psi
(27.6 MPa, 276 bar)

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Summary of Contents for Graco 244986

  • Page 1 40 ft (12.2 m) 4000 psi (27.6 MPa, 276 bar) 03711C 237034 50 ft (15.2 m) 4000 psi (27.6 MPa, 276 bar) GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 ECOPYRIGHT 1990, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
  • Page 2 D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor. D Do not alter or modify this equipment. Use only extensions that are designed for use with your dispensing valve.
  • Page 3 WARNING INJECTION HAZARD Fluid from the dispensing valve, leaks, or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury. D Fluid injected into the skin might look like a minor cut, but it is a serious injury.
  • Page 4 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 Be sure the entire fluid system is properly grounded. The hoses supplied with these hose reels are electrically conductive.
  • Page 5 Installation – Typical Installation Overhead-Mounted Hose Reel NOTE: Parts are not proportional. 03791 Main air supply line Fluid drain valve (required) Pump air supply line Fluid shutoff valve Air filter Fluid line Air regulator Hose reel fluid inlet kit Bleed-type master air valve (required) Hose reel Pump Dispensing valve...
  • Page 6 Fig. 1, using adapters as necessary: requirements for all systems. However, it is not an actual system design. Contact your Graco distributor D Fluid Drain Valve (H): install the drain valve for assistance in designing a system to suit your pointing down but so the handle points up when the particular needs.
  • Page 7 Installation – Mounting Options All Mountings 3. Connect the supply line to the inlet hose of the reel. Purchase the hose inlet kit separately. See NOTE: Always use large flat washers with the bolts Accessories on page 22. you use to mount the hose reel pedestal to any surface.
  • Page 8 Installation – Mounting Options Ceiling Mounting Directly to an I-Beam NOTE: The reel base is slotted (A) to allow two screws to be started before mounting the reel to the support. See Fig. 3. 1. Using the template (B) provided, drill holes in the I-Beam (C).
  • Page 9 Installation – Installing a Hose Installing a Hose on a Bare Reel NOTE: The reel base (303) has two holes (H). Run the inlet hose through either hole, depending on the 1. Locate the length and size of your hose in the orientation of the hose reel.
  • Page 10 Installation – Increasing Spring Tension Increasing Spring Tension NOTE: Do not put so many loops onto the reel that the spring winds up tightly before the hose is fully 1. Pull the hose out fully, and engage the latch. extended. Remove loops to decrease tension. 2.
  • Page 11 Maintenance Pressure Relief Procedure 4. Disconnect and remove the service hose. WARNING 5. Attach the hose (48) to the hose reel swivel (34), and carefully remove the C-clamp. See Fig. 11. INJECTION HAZARD 6. Pull the hose hard enough to release the latch, To reduce the risk of serious injury, and slowly allow the hose to retract.
  • Page 12 Maintenance Lubrication Every six months, apply one or two drops of light motor oil to lubricate the hose reel at point A. See Fig. 12. 03722 Fig. 12 308400...
  • Page 13 Service Swivel 2. Disassemble the parts as shown in Fig. 13 and 14 (depending on your hose reel model). Clean the 1. Relieve the pressure. parts, and inspect them for wear or damage. 3. Grease the new parts, and lubricate the cavity of WARNING the swivel assembly (34) with high-quality grease.
  • Page 14 Service Reel Spring 1. Relieve the pressure, and disconnect the inlet hose from the reel. WARNING INJECTION HAZARD To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 11. 2.
  • Page 15 Service 12. Before you continue with this procedure, read the Warning below. WARNING Use extreme caution when handling the spring. The spring (25), which is located behind the flange (26), is always under great tension and could be propelled from the lower flange with enough force to cause serious injury.
  • Page 16 Service Latch CAUTION If the reel latch malfunctions or becomes sluggish, To ensure proper spring operation, the spring and disassemble the latching mechanism. See Fig. 19. reel hub must be installed with the inside end of Clean and lubricate or replace the broken or worn the spring hooked into the reel hub (41) and the components as necessary.
  • Page 17 Notes 308400...
  • Page 18 Keep a repair kit on hand to reduce down time. 194030 REEL SHAFT; for Models 237020, 237021, 237022, and 238209 Replacement Warning labels, tags, and cards are 194036 REEL SHAFT; for Models 244986, available at no cost. 238211, 238213, and 243983 308400...
  • Page 19 Parts Drawing – Low/Medium Pressure 48, 49, 50, 51, 52, or 53 Ref 48, 49, 50, 51, or 52 38 7 Use at least one washer (21) here 03715 Use four washers here 05390E Detail for Placement of Washers (21) .030 maximum clearance 308400...
  • Page 20 Parts List – High Pressure Model 237030, Series C Model 237033, Series C Bare hose reel Hose reel with 40 ft (12.2 m), 4000 psi (27.6 MPa, Includes 4 to 46 276 bar) hose Includes items 1 to 46, 50, 51 Model 237031, Series C Model 237034, Series C Hose reel with 40 ft (12.2 m), 5000 psi (34.5 MPa,...
  • Page 21 Parts Drawing – High Pressure 48, 49, 50, or 52 47 or 51 Ref 48, 49, 50, or 52 38 7 05392F 03713 Use at least one washer (21) here Use four washers here Detail for placement of washers (21) .030 maximum clearance 308400...
  • Page 22 Accessories – Mounting Must be purchased separately. Use only genuine Graco parts and accessories. Order mounting hardware as needed per items 1 and 2 below. Mounting Bracket 204741 Mounting Channels Secures mounting channel to I-beam without holes For mounting open hose reels to ceiling. Includes drilled in I-beam.
  • Page 23 Accessories Hose Inlet Kits High-Pressure Reels 218550 Includes items 402–403 Low-Pressure Reels 218549 Includes items 402–403 Ref. Part No. Description Qty. Ref. Part No. Description Qty. 155677 UNION, 90_; 3/8 npt(f) x 3/8 npsm(f) swivel 157416 UNION, 90_; 1/2 npt(f) x 109161 HOSE, fluid;...
  • Page 24 Technical Data Dimensions Low-Pressure Hose Reels Inlet ........1/2 npt(f) Outlet .
  • Page 25 Notes 308400...
  • Page 26 Graco distributor 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.