Advertisement
Quick Links
INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
255 mm (10 in.) DIAMETER
Quiet King
0.6 MPa, 6.2 bar (90 psi) Maximum Working Pressure
Part No. 220106, Series A
Standard Quiet Air Motor
Part No. 235525, Series B
Quiet Air Motor
Part No. 237000, Series A
Reduced Icing Quiet Air Motor
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
R
Air Motor
ECOPYRIGHT 1985, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
307741
First choice when
quality counts.t
Model 220106 Shown
Rev. R
03695A
Advertisement
Related Manuals for Graco Quiet King 03695A
Summary of Contents for Graco Quiet King 03695A
- Page 1 INSTRUCTIONS-PARTS LIST This manual contains important warnings and information. READ AND KEEP FOR REFERENCE. INSTRUCTIONS 255 mm (10 in.) DIAMETER Quiet King 0.6 MPa, 6.2 bar (90 psi) Maximum Working Pressure Part No. 220106, Series A Standard Quiet Air Motor Part No.
-
Page 2: Table Of Contents
Table of Contents Warnings ........Installation . - Page 3 INJECTION HAZARD Spray from the gun/valve, hose 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 just a cut, but it is a serious injury.
- Page 4 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 Ground the equipment and the object being sprayed. Refer to Grounding on page 5. D If there is any static sparking or you feel an electric shock while using this equipment, stop spray- ing/dispensing immediately.
-
Page 5: Installation
General Information NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor. Grounding WARNING FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below. - Page 6 Noise Reduction Instruction Manual 307375 is supplied with this motor. It provides information on noise reduction. The following are additional recommendations for Maximum Noise Reduction: D The air line should be connected to the air motor inlet with an electrically conductive flexible hose. Also, use flexible fluid outlet and suction hoses.
-
Page 7: Troubleshooting
Pressure Relief Procedure WARNING INJECTION HAZARD To reduce the risk of serious injury, in- cluding fluid injection, splashing in the eyes or on the skin, or moving parts, always follow the Pressure Relief Procedure whenever you D are instructed to relieve the pressure D shut off the pump D stop spraying/dispensing D check or service any of the system equipment... - Page 8 Air Leaks Air leaks are caused by worn or damaged gaskets or seals. To locate the leaks, first shut off the air supply to the pump and open the bleed-type master air valve to relieve air pressure. Disconnect the main air supply line from the air inlet.
- Page 9 K (26) H (15) B (*35) *45, *46 Fig. 2 Troubleshooting Model 220106 Shown Pack cavity with light waterproof grease. Grease packing (46*). Lips of packing (46*) must face up. D (30*) E (3) G (38*) F (33*) C (44*) 03705A...
-
Page 10: Service
WARNING To avoid serious injury and equipment damage, do not lift the equipment by the air motor lift ring if the total weight of the equipment exceeds 550 lb (250 kg). The lift ring cannot support that weight. Tools Required D Padded pliers, Part No. - Page 11 NOTE: Refer to Fig. 4 for steps 6 to 11. 6. Remove the screws (31) and lockwashers (13) from the manifold (20). 7. To prevent the spring-loaded director valves (3) from popping out, carefully lift the manifold (20) up about 51 mm (2 in.) from the cylinder (36). Place one hand under the manifold to hold the director valves in the valve housing (5), then continue lifting the manifold.
- Page 12 NOTE: Refer to Fig. 5 for steps 12 to 18. 12. Remove the rubber pad (8) from the cylinder (36). Remove the trip rod bearing (37), using a 1 in. deep-well socket wrench. Remove the gasket (66), v-block packing (65), and backup washer (64) from the bearing.
- Page 13 Fig. 5 Service 07283A 07421A 03701...
- Page 14 Reassembly 1. Clean all parts thoroughly and inspect for wear or damage. Replace parts as necessary. NOTE: Refer to Fig. 6 for steps 2 to 5. 2. Turn the base (47) upside down. If the bearing (70) was removed, press-fit the new bearing so its top edge is flush with the shoulder (S) of the packing cavity.
- Page 15 NOTE: Refer to Fig. 7 for steps 6 to 10. 6. Grease the trip rod (40) with light, water-proof grease and slide it into the piston (34) shaft. Clean the threads of the piston and the connecting rod stud (39). Apply LoctiteR 242 or the equivalent to both.
- Page 16 NOTE: Refer to Fig. 8 for steps 11 to 16. 11. Place the gasket (38*) on top of the cylinder (36). 12. Thread the hub (10) onto the trip rod (40). Lift the rod and grasp it with the padded locking pliers. Screw the hub down as far as possible by hand.
- Page 17 NOTE: Refer to Fig. 9 for steps 17 to 22. 17. Lubricate the housing (18), spring (17), and guide (16) with light, water-proof grease. Assemble the housing and spring into the guide. Lubricate the pin (19) and slide it into the housing. Slide these assembled parts into the air manifold (20).
-
Page 18: Parts
Model 220106, Series A Standard Quiet Air Motor 12 11 Parts 03696A... - Page 19 Model 220106, Series A Standard Quiet Air Motor Part No. Description 168184 SEAL, plate 176536 PLATE, valve 176518 VALVE, director 176543 SPRING, compression 176519 HOUSING, air valve 105319 LOCKWASHER; 10 mm 176569 NUT, trip rod 176549 PAD, rubber 176568 HUB, valve housing 176550 SCREW, adjusting 176548...
- Page 20 Model 235525, Series B Quiet Air Motor 12 11 Parts 03698A...
- Page 21 Model 235525, Series B Quiet Air Motor Part No. Description 168184 SEAL, plate 176536 PLATE, valve 176518 VALVE, director 176543 SPRING, compression 176519 HOUSING, air valve 105319 LOCKWASHER; 10 mm 176569 NUT, trip rod 176549 PAD, rubber 100361 PLUG, pipe 176568 HUB, valve housing 176550...
- Page 22 Model 237000, Series A Reduced Icing Quiet Air Motor 80, 81 12 11 Parts 07420A...
- Page 23 Model 237000, Series A Reduced Icing Quiet Air Motor Part No. Description 168184 SEAL, plate 176536 PLATE, valve 176518 VALVE, director 176543 SPRING, compression 176519 HOUSING, air valve 105319 LOCKWASHER; 10 mm 176569 NUT, trip rod 176549 PAD, rubber 176568 HUB, valve housing 176550 SCREW, adjusting...
-
Page 24: Dimensions
Models 220106 (shown) and 235525 546 mm (21.50”) 1–1/4 npt Exhaust Port Maximum Diameter: 305 mm (12”) 03695 5/8–11 unc (3) for pump attachment 11.1 mm (0.437”) Diameter (4) Dimensions 3/4 npt(f) Swivel Air Inlet 3/4 npsm(f) Swivel Air Inlet 546 mm (21.50”) 16 Exhaust Holes. -
Page 25: Technical Data
Category Maximum Incoming Air Pressure Effective Piston Area Piston Diameter Stroke Length Air Valves Recommended maximum speed Weight Air inlet Loctiter is a registered trademark of the Loctite Corporation. Manual Change Summary Correction to Model 237000: Part number 190010 (83) was 109010. Technical Data Data 0.6 MPa, 6.2 bar (90 psi) - Page 26 Notes...
- Page 27 Notes...
-
Page 28: Warranty
The Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized 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.