INSTRUCTIONS-PARTS LIST 308–332 Rev. D Supersedes Rev. C First choice when and PCN D This manual contains important warnings and information. READ AND KEEP FOR REFERENCE. quality counts. 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. 236–065 Wall Mount Pump With Fluid Regulator Part No. 236–898 Wall Mount Pump Without Fluid Regulator Part No.
Table of Contents Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARNING WARNING 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. Get immediate medical attention. Do not point the gun at anyone or at any part of the body. Do not put your hand or fingers over the spray tip.
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. Do not use the equipment until you identify and correct the problem.
Installation 5. Spray gun: grounding is obtained through connection to a properly grounded fluid hose and pump. 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. Be sure to ground all of this dispensing equipment. 1.
Installation Be sure that all operators read and understand this entire manual and the separate manuals supplied with components and accessories before using this equipment. Reference numbers and letters in parentheses refer to the figures and the parts lists on pages 10–13. Wall Mount Pump Mount the wall bracket 5 ft (1.5 m) above the floor. Be sure the wall is strong enough to support the weight of the pump and accessories, fluid, hoses, and stress caused during pump operation. See Fig.
Installation Typical Installation – Model 236–067 Shown KEY A B Pump Bleed-Type Master Air Valve (required for pump) C Air Supply Line D Master Air Valve (for accessories) E Air Line Filter F Pump Air Regulator G Gun Air Regulator H Fluid Drain Valve (required) J Fluid Suction Line K Fluid Filter L Gun Fluid Supply Hose M Gun Air Supply Hose N Air-Assisted Airless Spray Gun P Air Line Lubricator R Fluid Pressure Regulator S Fluid Intake Elbow Y Ground Wire (required; see page 5 for installation instruction
Operation Pressure Relief Procedure WARNING INJECTION HAZARD Fluid under high pressure can be injected 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, check or service any of the system equipment, or install or clean the spray tips. 1. Lock the spray gun trigger safety. 2.
Operation 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. Release the gun trigger and lock the safety latch; the pump will stall against the pressure. With the pump and lines primed, and with adequate air pressure and volume supplied, the pump will start and stop as the spray gun is triggered and released.
Parts 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 1 See Detail at left. 2 Apply thread sealant to male threads, except at swivel connections.
Parts 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. No. Part No. Description 1 2 186–727 223–844 5 223–160 6 235–992 BRACKET, wall mounting MONARK PUMP; stainless steel See 308–106 for parts FLUID FILTER; stainless steel See 307–273 for parts BALL VALVE; 3/8 npt x 1/4 npt (mbe); stainless steel; see 306–861 for parts NIPPLE; 3/8 npt x 3/8–18.
Parts 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 27 14 16 12 13 (REF) A 2 10 28 28 9 8 12 10 18 19 A 39 (REF) 29 25 B 21 37 36 24 13 25 24 31 23 49 38 39 5 1 33 32 B 30 42 43 7 48 40 6 Torque to 25–30 ft–lb (34–41 N.m). Apply thread sealant to male threads, except at swivel connections.
Parts 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. No. Part No. Description 1 2 236–244 223–844 COVER, pail; stainless steel MONARK PUMP; stainless steel See 308–106 for parts FLUID FILTER; stainless steel See 307–273 for parts BALL VALVE; 3/8 npt x 1/4 npt (mbe); stainless steel; see 306–861 for parts NIPPLE; 3/8 npt x 3/8–18.
Notes 14 308-332
Technical Data Category Data Maximum working pressure 2700 psi (18.5 MPa, 185 bar) Maximum incoming air pressure 180 psi (1.25 MPa, 125 bar) Ratio 15”1 Wetted parts: Pump See manual 308–106 Wetted parts: Fluid Hose Nylon Wetted parts: Fluid Filter See manual 307–273 Wetted parts: Suction Hose and Tube Nylon, 304, Stainless Steel Wetted parts: Fluid Fittings 304 and 316 Stainless Steel Manual Change Summary This manual was revised to include the changes from PCN D.
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.
