Graco VISCOUNT II FOAM-CAT 400 Instructions Manual

Hydraulic sprayer 240 volt, 1 or 3 phase, 50/60 hz

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Instructions

ELECTRIC, VISCOUNTR II HYDRAULIC,

240 Volt, 1 or 3 Phase, 50/60 Hz

FOAM-CAT

For use only with two component urethane fluids that are unfilled

and non-flammable.

1500 psi (105 bar) Maximum Working Pressure

Model 226992

D Foam-Cat Heater and Heated Hose Controls

D Viscount II Hydraulic Pump

D Pump Stand

D 50 ft. (15 m), 3/8 in. I.D. Heated Hose

D 15 ft. (4.6 m), 1/4 in. I.D. Heated Whip Hose

D Spray Gun with 0.114 in. (2.9 mm) Diameter Nozzle

Model 226994

D Model 226992 Sprayer

D Hydraulic Power Supply

D 10 feet (3.1 m) Hydraulic Supply and Return Hoses

D 10 gallons (19 liters) Hydraulic Oil

Delivery

30 lb/min at 48_ F temperature rise

(13.5 kg/min at 27_ C temperature rise)

Power Requirements

Electrical:

Generator (optional): See Heater Manual, 308219 for size.

Compressed Air: 80–100 psi (5.6–6.9 bar)

Certification

The heater and heated hoses are CSA certified when

used as instructed in the heater or heated hose manuals,

308219 and 307544, respectively.

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441

Read warnings and instructions.

See page 3 for warnings.

Includes:

Kit

Includes:

240 Volt Maximum

208 Volt Minimum

Single phase: 80 Amps

Three phase: 60 Amps

10 CFM (0.28 m

400 SPRAYER

/min)

307541H

04873

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Page 1 The heater and heated hoses are CSA certified when used as instructed in the heater or heated hose manuals, 308219 and 307544, respectively. GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 Copyright 2001, Graco Inc. is registered to I.S. EN ISO 9001...
Page 2: Table Of Contents
....Graco Standard Warranty .....
Page 3: Warnings
Symbols Warning Symbol Caution Symbol WARNING CAUTION This symbol alerts you to the possibility of serious This symbol alerts you to the possibility of damage to injury or death if you do not follow the instructions. or destruction of equipment if you do not follow the instructions.
Page 4 D Wear the appropriate protective clothing, gloves, eyewear and respirator. D Graco does not manufacture or supply any of the reactive chemical components that may be used in this equipment and is not responsible for their effects. Graco assumes no responsibility for loss, damage, expense or claims for personal injury or property damage, direct or consequential, arising from the use of such chemical components.
Page 5 D This equipment is for professional use only. D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
Page 6: Introduction
Introduction Before you use this equipment If you are using a generator to power your system For your personal safety and optimum equipment performance, all users of this equipment must thor- oughly read and understand all warnings and instruc- See the Foam-Cat Heater manual, 308219, to deter- tions in each component manual before using this mine the correct size.
Page 7: Installation
Installation Master Air Valve 22 Fluid Filter 56 Drum Fittings, Air Dryer 204 Hydraulic Hose, Supply Air Line Filter 23 Control Box Cable, Heater 57 Shutoff Valve, Drum Fittings 301 Pump Stand Feed Pump 24 Fluid Outlet, Heater 58 Dry Air Hose, Air Dryer 302 Heater Air Regulator Or Air Valve 45 Feed hose, Feed Pump...
Page 8: Mount The System
Installation NOTE: For most steps, if no figure drawing is referenced b. Separate the ISO/RES identification label (6) see Fig. 1 to locate the parts mentioned in the step. along the perforation. Clean the surface of the air motor with solvent and apply the appropri- Mount the system.
Page 9: Connect The Air Hose
Installation II . Connect the air hoses. 1. Connect an air supply hose (11) from the 1/4 npt quick disconnect coupler of each feed pump to the air manifold (316). 2. Connect an air supply hose (13) between the air inlet of the Air Dryer and the main air supply line.
Page 10 Installation 8. Screw the nozzle retainer (30) snugly into the back of the housing (28). Torque to 25–35 in-lb (2.8–3.9 N.m) using the 1/2” end of wrench (35). See Fig. 9. CAUTION Do not overtighten the nozzle retainer (30). This can compact the nozzle (31) and damage it, or cause it to seat improperly, resulting in spray pat- tern distortion.
Page 11: Connect The Fluid Hoses To The Spray Gun Manifold
Installation 12. Screw on the air cap (41). Connect the air hose of Unlocked trigger safety. the heated hose assembly to the inlet bushing (42) Locked trigger safety. of the gun. See Fig. 11. 13. Use the 7/16” end of wrench (35) to adjust the packing nut (32) until it is just snug.
Page 12: Wire And Electrically Ground The System
Installation VII . Wire and electrically ground the 4. Electrically ground the heater and heated hoses. system. a. Wire the heater to a positively grounded power supply. In a mobile installation, be sure the truck WARNING or trailer is connected to a true earth ground. FIRE, EXPLOSION AND ELECTRIC b.
Page 13: Install The Air Dryer Drum Fittings
Unregu- lated air can over pressurize the drum and cause it to rupture and cause serious injury. Do not substitute a different type of coupler and fitting! Use genuine Graco replacement parts. 307541...
Page 14: Operation - First Time Startup
Operation - First Time Startup Pressure Relief Procedure WARNING INJECTION AND ELECTRIC SHOCK HAZARDS To reduce the risk of a serious injury from fluid injection or electric shock, always re- lieve the fluid pressure in the sprayer and hoses and shut off the electric power be- fore checking or adjusting the hoses or any 04878 Fig.
Page 15: Prime The Sprayer
Operation - First Time Startup WARNING COMPONENT RUPTURE HAZARD To reduce the risk of overpressurizing the supply drum or container, which could rupture the drum and cause serious injury and property damage fol- low these precautions. Fig. 17 04874 D Do not operate the Air Dryer with any part removed.
Page 16: Prime The Hoses
Operation - First Time Startup 4. Open the manifold needle valves (64). See Fig. 18, WARNING page 15. Allow the material to flow out until all air is purged from the sprayer and the spitting stops. COMPONENT RUPTURE HAZARD 5. Close the needle valves. Do not connect the man- If either pressure relief valve (12) is not operating ifold and the gun.
Page 17: Operation - General Startup Instructions
Operation - General Startup Instructions 4368B Fig. 21 Start the sprayer. WARNING 1. Check the oil level in the hydraulic power supply COMPONENT RUPTURE HAZARD (202) reservoir. Add more oil, if needed. Never operate the hose when it is coiled. 2.
Page 18 Operation - General Startup Instructions CAUTION Open the RES side needle valve first to prevent damage to the nozzle. 6. Test the spray pattern. Aim the gun at a piece of scrap cardboard and trigger for 1 second to check the spray pattern.
Page 19: Shutdown
Operation - General Startup Instructions 7. Adjust the gun’s clean-off air. II . Shutdown WARNING WARNING INJECTION HAZARD INJECTION AND ELECTRIC SHOCK To reduce the risk of an injection injury, HAZARDS always follow the items in Step 7 carefully To reduce the risk of a serious injury from before adjusting the clean-off air.
Page 20: Parts
Parts 310,311,312 309,328 Not visible here. 313,314 Located on back side. Hydraulic return line. Hydraulic supply line 04881B Model 226992, Foam-Catr 400 Model 226994, Foam-Catr 400 Without a hydraulic power supply With a hydraulic power supply Includes items 101 to 105 and 301 to 339 Includes items101 to 105, 201 to 206 and 301 to 339.
Page 21 Parts Model 226989, Series B Basic Foam-Cat System Includes items 301 to 339 Part No. Description Part No. Description 217-296 STAND, pump 157785 UNION, straight, 3/4 npsm(f) swivel x 3/4 npt(m) (see 307551 for parts) 235260 HEATER, 30 lb/min (13.5 kg/min) 1 108537 BALL VALVE, 3/4 npt(fbe) 162449...
Page 22: Graco Standard Warranty
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.

This manual is also suitable for:

226992 226994 Foam-cat 400

Graco VISCOUNT II FOAM-CAT 400 Instructions Manual

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