D) Maximum delivery rate (l/min) E) Maximum operating pressure (bar) F) Maximum rpm G) Lubricant specifications H) Pump code: Manufacturer's name and address Annovi Reverberi Spa Via Martin Luther King, 3 41122 Modena (MO) - Italy English language Use and Installation...
IMPORTANT SAFETY INFORMATION Intended uses The pump is designed and constructed for incorporation in plants and machinery (spraying machines for the protective treatment of agricultural crops and garden plants). All other uses constitute misuse unless ap- proved by the manufacturer's technical service The pump must be used in a manner appropriate to its technical data (see “Technical Data”), and must not be modified or improperly used.
TECHNICAL INFORMATION General description The pump is designed and constructed to pump and compress liquids on spraying machines for the protective treatment of agricultural crops and garden plants. The pump incorporates radial pistons which actuate the diaphragms by means of an oil cushion. The dia- phragms are connected to the pistons in their middles by means of plates and secured at the edges between the cylinder liner and head.
SAFETY INFORMATION General safety rules Most workplace accidents and injuries are caused by carelessness and failure to comply with common sense and safety rules. In most cases, accidents can be avoided by predicting their possible causes and proceeding with the necessary care and attention.
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HANDLING AND TRANSPORT INSTRUCTIONS Safety recommendations for handling and lifting Before starting the operations, organise the intended working area so that the materials can be lifted and handled in safety. Unloading, loading, handling and lifting operations must be carried out by skilled, authorised, specifi- cally trained staff.
INSTALLATION INSTRUCTIONS Installation The mechanical connection between the pump and the motive power source may be made by means of a pul- ley and belt, with a drive shaft, or through a direct flanged connection to the motive power source. The crankshaft may turn in either direction.
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INSTALLATION INSTRUCTIONS General guidelines on water supply connection To operate correctly, the diaphragm pump must draw in liquids from containers at atmospheric pressure. Do not supply the pump with pressurised liquids. For continuous duty, the pump should not draw in water by gravity from containers with liquid level at heights above 3 m.
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INSTALLATION INSTRUCTIONS Installation diagram (guideline) The following is a simplified illustration of the typical installation layout and is purely guideline. Control Unit by-pass Tank Agitation plugged strainer or too small a strainer Control Unit Intake filter Pump long inlet hose or too small of hose Delivery line filter...
INSTRUCTIONS FOR USE Safety recommendations for use Before start-up, the operator must perform the necessary safety checks. In the event of leaks from the pressurised pipes, stop the pump at once and remove the cause of the leak. Do not operate the pump above the limits set by the manufacturer to increase its performance. Preliminary checks If the pump has a pressure accumulator, check its level of inflation, see “Checking the inflation pressure”.
MAINTENANCE INSTRUCTIONS Safety recommendations for maintenance Caution - Take Care Before doing any maintenance work, depressurise the water system and isolate the pump from all en- ergy sources. When the jobs are done, before restarting the pump, check that no tools, rags or other materials have been left close to moving parts or in hazardous zones.
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MAINTENANCE INSTRUCTIONS Table of lubricants The pump is delivered complete with high-performance synthetic multigrade oil suitable for the intended ambient conditions (see “Environmental operating limits”). Inspecting the pump mounting Check that the pump's fixing screws have not become loose. If necessary, tighten them with the driving torque stated in the installation design. Inspecting the connections and pipes - Inspect the connections for leaks.
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MAINTENANCE INSTRUCTIONS Checking the inflation pressure If the pump has a pressure accumulator, check its level of inflation, with the pump at a standstill, us- ing an air gun fitted with a pressure gauge. The ac- cumulator is inflated by the manufacturer for use of the pump at its maximum pressure.
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MAINTENANCE INSTRUCTIONS Lengthy pump lay-offs It is important to comply with the recommendations for lay-offs in the operator's manual of the machine into which the pump is incorporated. For the pump itself, at the end of pumping operations it is essential to flush out the internal circuit by pump- ing clean water.
TROUBLESHOOTING The information provided is intended to provide guidance how to deal with malfunctions which may occur during use. Some of these procedures may be carried out by skilled staff, while others have to be performed at specialised service centres since they require the use of specific equipment as well as detailed knowledge of repair opera- tions.
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TROUBLESHOOTING Problem Cause Remedy Oil seal on pump Replace the worn oil seal. (1) shaft worn. Oil on pump body or base. Oil pressure inside pump too high. Restore correct oil level in tank. Pump using too much oil (oil flowing from delivery port) or oil Stop the pump at once.
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A.R. NORTH AMERICA A.R. NORTH AMERICA AR 1064 100 21 63 46 101 129 64 - 1 64 - 2 146 27 64 - 3 64 - 4 51 124 64 - 5 2021 AR North America...
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A.R. NORTH AMERICA A.R. NORTH AMERICA AR 1639 : Gear Reduction Use on engines: 25,4 1” 21/32 1” AR50- AR503: B&S Vanguard 10 Kohler CH270 25,4 Honda GX270 25,4 (1”) (3” 9/16) (1”) Subaru EX27 (3”) AR713 - AR813: B&S Vanguard 13 Kohler CH440 Honda GX340 - GX 390 Subaru EX40...
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A.R. NORTH AMERICA A.R. NORTH AMERICA AR 33216 : Gear Reduction For: AR 50 - AR 503 - AR 713 - AR 813 - AR 1064 Use of engine : B&S Vanguard 10 B&S Vanguard 18 Kohler SH 265 Kohler SH 270 Kohler SH 440 Honda GX 270 Honda GX 340...
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