10GBThe pump must not be operated when thereare people in the water. Swimming pools andgarden ponds should be designed according tointernational and national design regulations.v Please consult a professional electrician.For Austria :Pumps for use on swimming pools and onponds may only be operated via an isolatingtransformer.v Please consult a professional electrician.For Switzerland :In Switzerland mobile appliances which areused outdoors, must be connected via a resi-dual-current device.Note :Do not allow the pump to run without waterbecause dry-running leads to an undesira-ble build up of heat.Before operating the pump, look to see if thereis any damage to the pump (esp. regardingpower cable and plug). The connection cableof the pump cannot be replaced. If the cable isdamaged the pump must be scrapped. Ensurethat the power cable cannot be crushed if ithas not been laid in conduit in the earth or ingravel.Do not use the power cable to carry the pumpor to pull the plug out of the socket.Protect the power cable from heat, oil andsharp edges.The temperature of the liquid used must notbe below 4 °C or above 35 °C.Sand and other abrasive substances in theliquid cause increased wear and reduce theoutput of the pump.Please observe the local noise preventionregulations.All pumps(a cascadeart. 7650(b Waterbell- 7654(c jets ofwaterart. 7655 - 7657(d foaming -spring3. AssemblyTo provide a firmer mounting, the filter housing can be attached toa solid base (e.g. paving stone).1. Screw nozzle pipe 1 on to the pump with the ball and socketjoint.2. Screw the water feature insert you require (a / (b / (c / (d onthe nozzle pipe 1.2 Holder for GARDENA underwater light art 7951The additional filter can be fitted on the filter housing to extend themaintenance interval and to give the water feature a longer life.1. Remove the cap 3 from the pump.2. Fit both filter shells 4 on the filter housing 5 and clip intoplace.3. Press sealing cover 3 on to the additional filter 4.You can install additional filters z4a to increase the filter surface.Additional filters are available from GARDENA Service.Fit the pump :VARIANT 1 : Mount theadditional filter on the pump :2 1534 z4a