General Information Contents Safety Transport and interim storage Product and accessory description Disposal of your old appliance Assembly / Installation Operation Installation and usage Guide for installation 10 Maintenance 11 Problems, Causes and Remedies 12 Appearance and name of the parts...
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PM pumps may not be used to pump raw sewage containing Faeses. Local regulations must be observed. The pump must not be used for pumping drinking water. 1.2 Product data 1.2.1 Connection and electrical data Model PM-750SI/P PM-15KSI PM-15KSI/P PM-22KSI PM-22KSI/P PM-30KSI...
ENGLISH 1.2.3 Performance Curve The flow rates are vaild for water and similar liquids. In the case of liquids with other physical properties, consult the manufacturer. 2 Safety These instructions contain important information which must be followed when installing and operating the pump.
ENGLISH 2.3 Risks incurred by failure to comply with the safety precautions Failure to comply with the safety precautions could result in personal injury or damage to the pump or installation. Failure to comply with the safety precautions could also invalidate any claim for damages. In particular, lack of care may lead to problems such as: Failure of important pump or machinery functions, Personal injury due to electrical, mechanical and bacteriological causes.
4 Product and accessory description 4.1 Pump description The pumps from WILO of the types PM are normal priming peripheral pumps. They deliver pure water, water identical or gaseous liquids without abrasive or fibrous particles. Motor has a shaft made of stainless steel, and pump has a shaft made of ceramic. The impeller’s material is stainless steel.
ENGLISH 5 Disposal of your old appliance When this crossed-out wheeled bin symbol is attached to a product it means the product is covered by the European Directive 2002/96/EC. All electrical and electronic products should be disposed of separately from the municipal waste stream via designated collection facilities appointed by the goverment or the local authorities.
ENGLISH 6.1.4 Suction Pipe The suction pipe should show only some built-in devices (bows, fittings etc.), in order to keep the flow resistances as low as possible. In case a shut-off device is used, it has to be open during the whole operation and may not be used for regulating the delivery quantity.
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ENGLISH 7.1 Preparing for Operation Normal priming centrifugal pump Pump and suction pipes have to be filled with the medium and to be deaired. Dry run of the pump shall be avoided by all means. Otherwise any warranty for any consequences resulting including claims for compensation of damages invalidate.
ENGLISH 8 INSTALLATION AND USAGE Use a breaker of electric leakage to In fixed installation, International Safety prevent electric shock. Standards require the use of isolating switches with a fuse carrier base. breaker breaker Connect the earth wire before use. This enables you to prevent an accident caused by electric shock when the electric insulation is not in order.
ENGLISH Before installing the pump you must check that the rotating parts turn freely. For this pupose, insert a screwdriver in the notch on the motor shaft from the fan side. If there is a blockage, turn the screwdriver, tapping it gently with a hammer. ATTENTION! IN WINTER, INSTALL PROTECTIONS AGAINST THE COLD.
ENGLISH 10 Maintenance In order to avoid infection maintenance work should only be carried out using protective gloves. For all maintenance and repair work the pump is to be switched off-circuit and protected against unauthorised re-starting. In principle, damage to the connecting cable should only be repaired by a qualified electrician.
Reduce resistance Clean piping Pump is blocked Foreign bodies in the pump Clean the pump If no solution can be found, please contact your specialist or your nearest WILO customer services or representative. Subject to technical alterations! - 13 -...
ENGLISH 12 APPEARANCE AND NAME OF THE PARTS PM-series Terminal Box Suction Discharge Motor Casing Impeller Cover Motor Bracket Pump Frame Pump Bracket PMD-series Suction Discharge Motor Casing Impeller Cover Motor Bracket Pump Frame Pump Bracket - 14 -...
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