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INSTRUCTIONS-PARTS LIST This manual contains important warnings and information. READ AND KEEP FOR REFERENCE. INSTRUCTIONS STAINLESS STEEL, 15:1 RATIO Monark Sprayers 2700 psi (18.5 MPa, 185 bar) Maximum Fluid Working Pressure 180 psi (1.25 MPa, 12.5 bar) Maximum Air Inlet Pressure Part No.
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Table of Contents Warnings ........Installation .
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INJECTION HAZARD Spray from the gun, hose leaks, or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed into the eyes or onto the skin can also cause serious injury. Fluid injected into the skin might look like just a cut, but it is a serious injury.
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WARNING 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. Ground the equipment and the object being sprayed. Refer to Grounding on page 5. If there is any static sparking or you feel an electric shock while using this equipment, stop spraying immediately.
Grounding WARNING FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below. Also read the section FIRE AND EXPLOSION HAZARD on page 4. To reduce the risk of static sparking, ground the pump. Check your local electrical code for detailed grounding instructions for your area and type of equipment.
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Be sure that all operators read and understand this entire manual and the separate manuals supplied with components and accessories before using this equip- ment. Reference numbers and letters in parentheses refer to the figures and the parts lists on pages 10–13. Accessories mentioned are available from your Graco distributor.
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Typical Installation – Model 236–067 Shown Pump Bleed-Type Master Air Valve (required for pump) Air Supply Line Master Air Valve (for accessories) Air Line Filter Pump Air Regulator G Gun Air Regulator Fluid Drain Valve (required) Fluid Suction Line Fluid Filter Gun Fluid Supply Hose M Gun Air Supply Hose Air-Assisted Airless Spray Gun...
Pressure Relief Procedure WARNING INJECTION HAZARD Fluid under high pressure can be in- jected through the skin and cause serious injury. To reduce the risk of an injury from injection, splashing fluid, or moving parts, follow the Pressure Relief Procedure whenever you: are instructed to relieve the pressure, stop spraying,...
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Slowly open the pump air regulator (10b) until the pump starts. Run the pump slowly until fluid comes from the drain valve (6). Close the drain valve and continue to run the pump until all the air is pushed out of the fluid lines.
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Part No. 236–065 Wall Mount Pump with Fluid Regulator Includes items 1–50 Part No. 236–898 Wall Mount Pump without Fluid Regulator Includes items 1–28, 43–50 See Detail at left. Apply thread sealant to male threads, except at swivel connections. Parts 39 (REF) 1 (REF) 13 (REF)
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Part No. 236–065 Wall Mount Pump with Fluid Regulator Includes items 1–50 Part No. 236–898 Wall Mount Pump without Fluid Regulator Includes items 1–28, 43–50 Ref. Part No. Description 186–727 BRACKET, wall mounting 223–844 MONARK PUMP; stainless steel See 308–106 for parts 223–160 FLUID FILTER;...
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Part No. 236–069 Pail Mounted Pump with Fluid Regulator Includes items 1–50 Part No. 236–900 Pail Mounted Pump without Fluid Regulator Includes items 1–28, 33, 40–50 13 (REF) Torque to 25–30 ft–lb (34–41 N.m). Apply thread sealant to male threads, except at swivel connections.
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Part No. 236–069 Pail Mounted Pump with Fluid Regulator Includes items 1–50 Part No. 236–900 Pail Mounted Pump without Fluid Regulator Includes items 1–28, 33, 40–50 Ref. Part No. Description 236–244 COVER, pail; stainless steel 223–844 MONARK PUMP; stainless steel See 308–106 for parts 223–160 FLUID FILTER;...
Category Maximum working pressure Maximum incoming air pressure Ratio Wetted parts: Pump Wetted parts: Fluid Hose Wetted parts: Fluid Filter Wetted parts: Suction Hose and Tube Wetted parts: Fluid Fittings Manual Change Summary This manual was revised to include the changes from PCN D. Models 236–067 and 236–899 are obsolete and are removed from this manual.
Graco Warranty Graco warrants all equipment listed in this manual which is 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.