valutazioni - 4, GPA: 3.8 ( )

Produttore : AquaPRO File Size : 2.36 mb File Nome : Lingua di insegnamento:

Sirvase darnos la siguiente informacion: - Numero del modelo - Numero de Serie o codigo con fecha (de haberlo) - Descripcion y numero del repuesto segun la lista de repuestos 22 Sp Manual del usuario 1 19 15 14 9 6 17 7 16 10 5 3 2 18 20 21 12 8a 13 11 4 8b 22 The pump mount must be located away from corrosive or fl ammable chemicals. Do not connect the pump to a municipal water system. The pump is only designed for pool or spa installation. The pump must be installed with at a minimum of 2 main drains equipped with certifi ed anti-entrapment covers that comply with ASME/ANSI A119.19.8 standard (see Figure 2). All air must be removed from piping system before operating or testing equipment (see fi lter manual). THREADED CONNECTIONS Use only Tefl on® tape or equivalent on threaded plumbing connections. Other pipe compounds may damage threads. Do not use silicone or petroleum based compounds. PUMP PLUMBING Suction pipe should be as large as or larger than discharge pipe. Avoid using a suction pipe smaller than pump connection. The pump is designed to accept either 2 or 3 inch suction piping. Larger diameter pipes reduce noise and improve performance. 1. Keep the piping as straight and short as possible, and of suitable size. 2. Avoid connecting an elbow directly into the pump inlet. A length of straight pipe will allow proper entry of the water to the pump. 3. Slope horizontal runs upward to the pump to prevent trapping air. 4. Use independent piping supports to reduce strain on the pump. 5. Keep as much of the suction line as possible below the water level to reduce priming time. 6. Install valves and unions in the pump suction and return lines to facilitate servicing. Valves are also essential for pump maintenance if the system is installed below pool water level. 7. Keep all valves fully open during operation. Partially closed valves waste energy! Use Tefl on tape for making threaded connections to the pump. Do not use pipe dope. TEFLON TAPING INSTRUCTIONS Use only new or clean PVC pipe fi ttings. Wrap male pipe threads with one to two layers of Tefl on tape. Cover entire threaded portion. Do not over tighten. If leaks occur, remove pipe, clean off old tape, rewrap with one to two additional layers of tape and remake the connection. Internal - 2 in. NPT are available for direct connection to pipe. The suction line is also designed to accept 3 in. NPT external threaded connection. For best results use the larger diameter suction line. FITTINGS Fittings restrict fl ow; for best effi ciency use fewest possible fi ttings. Avoid fi ttings which could cause an air trap. Pool fi ttings must conform to International Association of Plumbing and Mechanical Offi cials (IAPMO) standards. Use only non-entrapping suction fi tting or double suction. PRIOR TO PRESSURE TESTING • Securely tighten knobs, drain fi ttings, lid, and system accessories • Air may collect at the highest point in the plumbing system. Normally an air purge valve is provided with the pool fi lter. Consult pool fi lter instruction manual for air purging instructions. • Basket lid must be rotated and locked into position as indicated in Figure 3. • Test system at a water pressure of 25 psi or less • Water Temperature for test must be less than 100° F • After 24 hours visually check system for leaks. POOL PUMP SUCTION REQUIREMENTS Pump suction is hazardous and can trap, drown or disembowel bathers. Do not use or operate swimming pools or spas if a suction outlet cover is missing, broken, or loose. Follow the guidelines below for a pump installation which minimizes risk to users of pools and spas. Ground the motor before connecting to electrical power supply. Failure to ground the motor may cause severe or fatal electrical shock hazard. ENTRAPMENT PROTECTION The pump suction must be designed to eliminate the possibility of suction entrapment or hair entrapment/entanglement. SUCTION COVERS All suction inlet covers must be maintained and replaced if cracked, broken, or missing. See Figure 2 for outlet cover certifi cation requirements. TESTING AND CERTIFICATION All suction inlet covers must comply with ASME/ANSI A112.19.8 specifi cations for suction fi ttings for use in swimming pools, spas and whirlpool bathtub app...

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