GAMA GA-200 Parts Identification & Service Manual

Hydraulic airless sprayer, proportioning unit

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Parts Identification &
Service Manual
Proportioning Unit
Issue 1.0 - 08/03/19
Ref. NR-00126-ENG
Before installing the unit and starting it up, carefully read all the technical
and safety documentation included in this manual. Pay special attention
to the information to know and understand the handling and the
conditions of use of the unit. All of the information is aimed at enhancing
User Safety and avoiding possible breakdowns derived from the incorrect
use of the unit.

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Summary of Contents for GAMA GA-200

  • Page 1 Parts Identification & Service Manual Proportioning Unit Issue 1.0 - 08/03/19 Ref. NR-00126-ENG Before installing the unit and starting it up, carefully read all the technical and safety documentation included in this manual. Pay special attention to the information to know and understand the handling and the conditions of use of the unit.
  • Page 2: Warranty

    Parts Identification & Manual Service WARRANTY HI-TECH SPRAY EQUIPMENT, S. A. (hereinafter “HI-TECH”) provides this LIMITED WARRANTY (hereinafter “Warranty”) to the original purchaser (hereinafter “Customer”) covering this equipment and the original HI-TECH manufactured accessories delivered with the equipment (hereinafter “Product”) against defects in material or workmanship of the Product (hereinafter “Defect”...
  • Page 3: Safety And Handling

    Harmonised Norms that are applicable. This chapter contains information on the safety, handling and use of the GA-200 Hydraulic Airless series metering unit. Before installing the unit and starting it up, carefully read all the technical and safety documentation included in this manual.
  • Page 4 Parts Identification & Manual Service When working with the unit, it is recommended that the operator wear suitable clothing and elements of personal protection, including, without limitation, gloves, protective goggles, safety footwear and face masks. Use breathing equipment when working with the machine in enclosed spaces or in areas with insufficient ventilation.
  • Page 5: Pressure Hazard

    Parts Identification & Manual Service ATTENTION: This equipment generates very high fluid pressure. High pressure spray can cause serious injury. Read and understand all instructions before operating. Never point the spray gun at anyone or at any part of the body. Never put hand, fingers over the spray tip.
  • Page 6: Grounding Instructions

    Parts Identification & Manual Service • Engage the gun safety latch. • Turn the ON/OFF switch to OFF (red). • Unplug the power supply cord. • Disengage the gun safety latch. Hold a metal part of the gun to the side of a grounded metal pail, and trigger the gun to relieve pressure.
  • Page 7 Parts Identification & Manual Service • Never run the engine in an enclosed or confined area. Exhaust contains poisonous carbon monoxide gas; exposure may cause loss of consciousness and may lead to death. • The muffler becomes very hot during operation and remains hot for a while after stopping the engine.
  • Page 8: Operation

    Parts Identification & Manual Service OPERATION • Attach and airless spray gun to the spray hose. Do not attach the tip to the spray gun yet. Remove the tip if it is already attached. • Check the hydraulic fluid level daily before starting the unit. The hydraulic fluid level should be at the “Full”...
  • Page 9: Preparing To Paint

    Parts Identification & Manual Service PREPARING TO PAINT Before painting, it is important to make sure that the fluid in the system is compatible with the paint that is going to be used. : Incompatible fluids and paint may cause the valves to become stuck closed, which would require disassembly and cleaning of the sprayer´s fluid suction.
  • Page 10: Painting

    Parts Identification & Manual Service b) To turn off the electric motor: Set the pressure to minimum by turning the pressure control knob fully counter clockwise. Move the ON/OFF switch to the OFF position. : Make sure that the spray gun does not have a tip or tip guard installed. •...
  • Page 11 Parts Identification & Manual Service Move the choke lever to the closed position for a cold engine or to the open position for a warm engine. Turn the engine switch to the ON position. Pull the starter rope briskly until the engine starts. b) To start the electric motor, move the ON/OFF switch to the ON position.
  • Page 12: Pressure Relieve Procedure

    Parts Identification & Manual Service Star the engine or turn on the electric motor. Increase the pressure by turning the pressure control knob slowly clockwise and test the spray pattern on a piece of cardboard. Adjust the pressure control knob until the spray from the gun is completely atomized.
  • Page 13: Cleanup

    Parts Identification & Manual Service CLEANUP WARNING! Special clean-up instructions for use with flammable solvent. • Always flush spray gun preferably outside and at least one hose length from spray pump. • If collecting flushed solvents in a one-gallon metal container, place it into an empty five- gallon container, then flush solvents.
  • Page 14: Cleaning A Clogged Tip

    Parts Identification & Manual Service WARNING! Ground the gun by holding it against the edge of the metal container while flushing. Failure to do so may lead to a static electric discharge, which may cause a fire. • Trigger the gun into the metal waste container until the paint is flushed out off the hose and solvent is coming out of the gun.
  • Page 15: Maintenance

    Parts Identification & Manual Service MAINTENANCE WARNING! Before proceeding, follow the Pressure Relief Procedure outlined previously in this manual. Additionally, follow all other warnings to reduce the risk of an injection injury, injury from moving parts or electric shock. Always unplug the sprayer before servicing. DAILY MAINTENANCE Two daily procedures are required for routine operator maintenance on this unit: •...
  • Page 16: Basic Engine Maintenance (Gas Engine)

    Parts Identification & Manual Service BASIC ENGINE MAINTENANCE (GAS ENGINE) For detailed engine maintenance and technical specifications refer to the separate gasoline engine manual. All service to the engine should be performed by an authorized Honda Power Equipment dealer. DAILY •...
  • Page 17: Troubleshooting

    Parts Identification & Manual Service TROUBLESHOOTING TROUBLE POSSIBLE CAUSE SOLUTION ▪ Lower foot valve ball is not ▪ Remove foot valve assembly. Pump delivers on upstroke only seating due to trash or wear. Clean and inspect. Test foot ▪ Material too viscous to siphon. goes up slowly and valve by filling with water;...
  • Page 18 Parts Identification & Manual Service TROUBLE POSSIBLE CAUSE SOLUTION ▪ Fluid ▪ If Oil motor stalls at pump piston seat connecting okay, bottom (no unusual unthreaded. remove cylinder head plug and ▪ Valve sticking or oil motor trip heat problems). pop valve down.
  • Page 19: Technical Specifications

    Hydraulic oil type: ______________ DIN 51524 standard, section 1 & 2 (for example ISO VG 46) Gasoline Fuel type (*): ___________________________________ E5 (95/98 octane without oil) Motor Lubricant (*): ___________________________________________________ SAE 10/30W (*) Only GA-200 G model Dimensions: ___________________________________________________ H: 1352 mm / 53 in W: 945 mm / 37 in...
  • Page 20: General Description

    Parts Identification & Manual Service GENERAL DESCRIPTION Figure 1. GA-200 model, General Description. 20/40 Issue 1.0 Ref. NR-00126-ENG http://www.gamapur.com/...
  • Page 21: Table 1. Ga-200 Model, General Description

    Hydraulic Fluid Level On/Off Switch Hydraulic Tank Hydraulic Filter Electric Motor 4 HP / 3kW 220v 50Hz (GA-200 E) Gasoline Engine Honda 5,5 HP / 4,1 kW (GA-200 G) Trolley Inlet Hydraulic System (Pressure Line) Outlet Hydraulic System (Return Lin) Ground &...
  • Page 22: Motor Pump

    Parts Identification & Manual Service MOTOR PUMP Figure 2. Motor Pump, Parts List. 22/40 Issue 1.0 Ref. NR-00126-ENG http://www.gamapur.com/...
  • Page 23: Table 3. Motor Pump, Parts List

    Parts Identification & Manual Service Table 3. Motor Pump, Parts List Item Description Part Number Qty. Plug ASP-07 O-Ring ASP-08 Cylinder Hydraulic Pump ASP-09 Ball ASP-10 Spring ASP-11 O-Ring ASP-12 Plug ASP-13 Nipple ASP-14 ASP-15 Valve ASP-16 1 (*) Shaft ASP-17 Distributor ASP-18...
  • Page 24 Parts Identification & Manual Service Item Description Part Number Qty. Valve ASP-36 Guide ASP-37 Nipple ASP-38 Pipe ASP-39 Elbow ASP-40 Motor Pump Rebuild Kit (*) Parts sold together ASP-41 24/40 Issue 1.0 Ref. NR-00126-ENG http://www.gamapur.com/...
  • Page 25: Displacement Pump

    Parts Identification & Manual Service DISPLACEMENT PUMP Figure 3. Displacement Pump, Parts List. 25/40 Issue 1.0 Ref. NR-00126-ENG http://www.gamapur.com/...
  • Page 26: Table 4. Displacement Pump, Parts List

    Parts Identification & Manual Service Table 4. Displacement Pump, Parts List Item Description Part Number Qty. ASP-42 Displacement Pump Rebuilt kit (*) Parts included ASP-5 Female Gland ASP-43 2 (*) Packing ASP-44 6 (*) Packing ASP-45 4 (*) Male Gland ASP-46 2 (*) Spring...
  • Page 27: Hydraulic System

    Parts Identification & Manual Service HYDRAULIC SYSTEM Figure 4. Hydraulic System, Parts List. Table 5. Hydraulic System, Parts List Item Description Part Number Qty. Tank ASP-68 Cover ASP-69 Valve ASP-70 Joint ASP-71 Screw ASP-72 Washer ASP-73 Plug ASP-74 Screw ASP-75 27/40 Issue 1.0 Ref.
  • Page 28 Parts Identification & Manual Service Item Description Part Number Qty. Washer ASP-76 ASP-77 Screw ASP-78 Filter ASP-79 Pipe ASP-80 ASP-81 Screw ASP-82 Belt ASP-83 Dipstick ASP-84 Elbow ASP-85 Pipe ASP-86 Nipple ASP-87 Knop ASP-88 1 (*) Plate ASP-89 Pulley ASP-90 ASP-91 Screw ASP-92...
  • Page 29: Model With Electric Motor

    Parts Identification & Manual Service MODEL WITH ELECTRIC MOTOR Figure 5. Model with Electric Motor, Parts List. 29/40 Issue 1.0 Ref. NR-00126-ENG http://www.gamapur.com/...
  • Page 30: Table 6. Model With Electric Motor, Parts List

    Parts Identification & Manual Service Table 6. Model with Electric Motor, Parts List Item Description Part Number Qty. Pulley ASP-109 ASP-110 Washer ASP-111 Screw ASP-112 Washer ASP-113 ASP-114 Handle ASP-115 Plate ASP-116 Motor ASP-117 Switch On/Off ASP-118 Plug ASP-119 Cable ASP-120 Screw ASP-121...
  • Page 31: Model With Gasoline Engine

    Parts Identification & Manual Service MODEL WITH GASOLINE ENGINE Figure 6. Model with Gasoline Engine, Parts List. 31/40 Issue 1.0 Ref. NR-00126-ENG http://www.gamapur.com/...
  • Page 32: Table 7. Model With Gasoline Engine, Parts List

    Parts Identification & Manual Service Table 7. Model with Gasoline Engine, Parts List Item Description Part Number Qty. Pulley ASP-125 ASP-110 Washer ASP-123 Screw ASP-112 Washer ASP-124 ASP-114 Handle ASP-115 Plate ASP-126 Motor ASP-127 Plug ASP-119 If you need the Gasoline Motor kit separately, you should request the Part Number ASP-145.
  • Page 33: Accesories

    Parts Identification & Manual Service ACCESORIES Description Part Number KIT HP+FILTER+DRAIN VALVE, ASP-128 WHEN SPRAYING PAINTS (CARBON STEEL) 1,150 kg ASP-129 (ALUMINIUM) 0,900 kg ASP-130 (CARBON STEEL) 1,830 kg ASP-131 (ALUMINIUM) 1,430 kg ASP-132 SWIVEL CONNECTOR ASP-133 ASP-134 REVERSIBLE BASE ASP-03 (*) supplied with ASP-02 Part Number.
  • Page 34 Parts Identification & Manual Service Description Part Number TIP EXTENSIONS ASP-135 AIRLESS GUN FILTER 50 MESH (COLOR WHITE) ASP-136 100 MESH (COLOR YELLOW) ASP-137 200 MESH (COLOR RED) ASP-138 Airless GUN ASP-02 (see specific chapter in sheet 36) HOSES 1/4” x 1 m (3.28 ft) ASP-01 1/4”...
  • Page 35 Parts Identification & Manual Service ORIFICE SIZE Part Number Fan Width FLOW at 300 mm Litres/min AUTO CLEAN TIP ASP-04.XX.XX 0.89 mm / 0.035” ASP-04.35.40* 200-250 (435) 4.96 0.68 mm / 0.027” ASP-04.27.60 300-350 (627) 2.91 0.58 mm / 0.023” ASP-04.23.20 100-150 (223) 2.08...
  • Page 36: Airless Gun

    Parts Identification & Manual Service AIRLESS GUN Figure 7. Airless Gun ASP-02 model, Parts List. Weight with packaging: 0.620 kg (1.37 lb) Weight without PCD: 0.530 kg (1.17 lb) Dimensions of packaging: 235 x 175 x 47 (9.25 in x 6.89 in x 1.85 in) Max.
  • Page 37: Table 8. Airless Gun Asp-02 Model, Parts List

    Parts Identification & Manual Service Table 8. Airless Gun ASP-02 model, Parts List Item Description Part Number Qty. Joint ASP-146 Needle Seat ASP-147 Needle ASP-148 Trigger Shaft ASP-149 ASP-150 Trigger ASP-151 Body gun ASP-152 Shaft ASP-153 Needle Handle ASP-154 ASP-155 Filter (50 Mesh) ASP-136 2 (@)
  • Page 38: Observations

    Parts Identification & Manual Service OBSERVATIONS • The unit is delivered with full oil tank. • The GA-200G unit with gasoline engine is delivered with the empty fuel tank. • When ordering, you can choose the type of motor you want on the unit (E electrical or G gasoline).
  • Page 39: Table Of Contents

    Parts Identification & Manual Service CONTENT Warranty ___________________________________________________________________ 2 Safety and Handling __________________________________________________________ 3 PRESSURE HAZARD ___________________________________________________________ 5 FIRE OR EXPLOSION HAZARD __________________________________________________ 5 GAS ENGINE (WHERE APPLICABLE) _____________________________________________ 5 PRESSURE RELIEVE PROCEDURE _______________________________________________ 5 GROUNDING INSTRUCTIONS ___________________________________________________ 6 GASOLINE ENGINE SAFETY ____________________________________________________ 6 Operation ___________________________________________________________________ 8 PREPARING TO PAINT _________________________________________________________ 9 PAINTING ___________________________________________________________________ 10...
  • Page 40: List Of Tables

    Parts Identification & Manual Service LIST OF TABLES Table 1. GA-200 model, General Description ____________________________________ 21 Table 2. GA-200, Available models _____________________________________________ 21 Table 3. Motor Pump, Parts List _______________________________________________ 23 Table 4. Displacement Pump, Parts List ________________________________________ 26 Table 5. Hydraulic System, Parts List __________________________________________ 27 Table 6.

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