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PP-Series
Pneumatic Piston Pump
Mod.
MASPRA PP-30
MASPRA PP-40
MASPRA PP-48
WARNING!!! Read all instructions carefully before assembling components and oper-
ating sprayer. Incorrect procedure could result in damage to the unit, severe personal
injury and/or property damage. When spraying flammable materials, sprayer must be
placed at least 20 feet from target in a well-ventilated area. Vapours can be ignited by
static discharge or electrical sparks and result in severe personal injury. Airless sprayers
generate high fluid pressure. Improper use could result in an injection injury.
OPERATING MANUAL
Product Certified
II 2 G T6 X
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Summary of Contents for Gemini PP Series
- Page 1 OPERATING MANUAL PP-Series Pneumatic Piston Pump Mod. MASPRA PP-30 MASPRA PP-40 MASPRA PP-48 Product Certified II 2 G T6 X WARNING!!! Read all instructions carefully before assembling components and oper- ating sprayer. Incorrect procedure could result in damage to the unit, severe personal injury and/or property damage.
- Page 2 Although the main characteristics of the machine 6. Components and accessories ........... 9 described in this manual are not subject to modifications, Gemini GmbH reserves the right to modify at 7. Equipment Set-up ..............10 any time those components, details and accessories that it deems necessary to improve the machine or to satisfy construction or commercial needs without update this manual immediately.
- Page 3 MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps 1.2 Inspection of the purchased product 2. Description of symbols Inspect the equipment before using it for damage caused by transportation or improper storage. Make sure The signs and symbols used in this manual have the following meaning: all standard and optional components have been delivered.
- Page 4 10.Always follow safety precautions and warnings printed on paint container. 11. Only use spray guns and hoses supplied by Gemini. User assumes all risk and liability when using ICE FORMATION spray guns or hoses not complying with minimum specification and safety devices of Gemini The great advantage of the system is the considerable reduction of ice formation on air purging.
- Page 5 Since there is no compressed air to atom- spraying posed by a piston, upper and lower packings and Your Gemini airless paint machine is capable of ize the paint, atomization is accomplished by forcing - Light weight, compact and portable inlet and outlet valves.
- Page 6 MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps 7. Setting up of unit 8. How to select tip and proper filter Tip and filter table with specifications concerning capacity at different pressures (lt. minute) with water. Airless Spraying Notice: For each tip size please choose between the following fan corners: 1.
- Page 7 MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps 9. Startup procedures 10. Hints for Airless & AirCombi Sprayer Priming Unit in Paint WARNING: DO NOT BEGIN SPRAYING BEFORE READING THIS SECTION AND ALL PREVIOUS SAFETY INFOR- Whenever the pump is to be used, it must be pre- Follow same procedure as steps 1 - 8 of “Priming MATION.
- Page 8 MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps 11. Helpful hints for trouble free painting 12. Cleaning instructions 6. Unlock trigger, and with spray tip still removed and start- Sprayer As with all spray equipment, your sprayer must be cleaned ing with minimum pressure, aim gun into paint container Compressed Air Set-UP properly or it will not operate properly.
- Page 9 MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps 13. Maintenance 10. Ensure pressure control is turned to minimum and all 14. Coil up electrical cord and spray hose, inspecting both pressure is released. Open dump valve. Disconnect for signs of damage. Suggested minimum coil size for PAINT HOSE: the pump.
- Page 10 MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps MAINTENANCE PP-30 MAINTENANCE PP-40 INLET VALVE INLET VALVE Connecting joint 1. Disconnect unit and release pressure from the system 1. Disconnect unit and release pressure from the system Central housing Stop ring Ball stop Gasket...
- Page 11 Suction valve stuck c. Poke valve free Washer body. d. Pneumatic motor jammed d. Apply to Gemini service T.C. seat 3. Remove from the lower body the ball seat, washer, Ball seat press ball and ball stop. Paint pressure drop a.
- Page 12 MASTER SPRAYING TECHNOLOGY SRL MASTER SPRAYING TECHNOLOGY SRL MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps Via Per Vimercate 2A - 20876 Ornago (MB) - Italy Via Per Vimercate 2A - 20876 Ornago (MB) - Italy Tel. +39 039 6919075 - Fax +39 039 6919075 - Email: info@master-spray.com Tel.
- Page 13 MASTER SPRAYING TECHNOLOGY SRL MASPRA - MASPRA - Via Per Vimercate 2A - 20876 Ornago (MB) - Italy Pneumatic Piston Pumps Pneumatic Piston Pumps Tel. +39 039 6919075 - Fax +39 039 6919075 - Email: info@master-spray.com ARGON 40 Model: Last update: 10/2017 MASPRA PP-30 MASPRA PP-40 Part no.:...
- Page 14 MASTER SPRAYING TECHNOLOGY SRL Via Per Vimercate 2A - 20876 Ornago (MB) - Italy Tel. +39 039 6919075 - Fax +39 039 6919075 - Email: info@master-spray.com MASPRA - MASPRA - Pneumatic Piston Pumps Pneumatic Piston Pumps ARGON 40 Model: Last update: 10/2017 Part: POMPANTE / PUMPING HOUSING Cod.
- Page 15 MASTER SPRAYING TECHNOLOGY SRL MASTER SPRAYING TECHNOLOGY SRL MASPRA - MASPRA - Via Per Vimercate 2A - 20876 Ornago (MB) - Italy Via Per Vimercate 2A - 20876 Ornago (MB) - Italy Pneumatic Piston Pumps Pneumatic Piston Pumps Tel. +39 039 6919075 - Fax +39 039 6919075 - Email: info@master-spray.com Tel.
- Page 16 MASPRA PP-48 WARRANTY All Gemini GmbH appliances are guaranteed for a period of 12 months from the date written on the in- voice, unless otherwise stated in writing. The warranty covers all manufacturing faults and material defects. Replacements and repair operations are covered only if carried out by our company and at our servicing...
- Page 17 Gemini GmbH Rheinstraße 7 D-88046 Friedrichshafen Tel.: +49 7541 9815615 Fax: +49 7541 9815625 E-Mail: info@gemini-airless.de www.gemini-airless.de...
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