Gardena 4000/4 LCD Operating Instructions Manual

Also see for 4000/5: Operating instructions Operating instructions Operating instructions Operator's manual Operator's manual

Contents

Gardena 4000/4 LCD Operating Instructions Manual Manual pdf 3 page image

Warning ! Electric shock !Risk of injury due to electric shock.➔ Always unplug your Electronic PressurePump before filling, after operation,when trouble-shooting and beforecarrying out any maintenance work.LocationCaution: Pursuant to DIN VDE 0100-702 and0100-738 use of the pump near to swimmingpools and garden ponds and other similarplaces is only permissible if the pump isoperated via a residual-current device (FI switch)with a residual current rating of 30 mA. Thepump must not be operated when there arepersons in the swimming pool or garden pond.The pump must be located on solid, evenground, protected from flooding. Take care thatthe pump cannot fall into water. As an additio-nal safety device an authorised safety switchcan be used.➔ Please ask your electrician for advice.Extension cablesData indicated on the type plate must matchtechnical data of the mains supply.Pursuant to DIN VDE 0620, power cable aswell as extension cables must not have asmaller diameter than rubber sheathed cablesdescribed with letter symbols H07 RNF.Protect the power cable from heat, oil andsharp edges.➔ Do not use the power cable for carrying thepump or for unplugging.In AustriaIn Austria, the electrical connections must bemade according to ÖVE-EM 42, T2 (2000)/1979 § 22 based on § 2022. Pursuant to thisregulation it is imperative to operate pumps forswimming pools and garden ponds exclusivelyvia an isolating transformer.➔ Please ask your electrician for advice.15GB2. Safety InstructionsIn SwitzerlandIn Switzerland mobile appliances which areused outdoors must be connected via aresidual-current device.Visual check➔ Before operating the pump, first make avisual check, if there is any damage to thepump (especially regarding power cableand plug).A damaged pump must not be used.➔ In case of damage, please have the pumpchecked by our GARDENA Service Centreor by an authorised electrician.Safety in operation➔ Protect the pump from rain. Do not use thepump in a wet or moist area.In order to avoid dry-running of the pump, takecare that the end of the suction hose is alwayssubmerged into the water.➔ Before each operation, fill the pump tooverflowing with approx. 2 to 3 l of water tobe pumped !When in manual mode for troubleshooting, thepump may not be operated for longer than10 min. with the output side closed (1 cycle).The pump must not perform more than 4suction cycles (duration 4 minutes respectively)one after the other.➔ Allow pump to cool down before further use.Sand and other abrasive substances in thewater cause increased wear and reduce thepump’s output.➔ Use a preliminary filter on the pump if thewater is sandy.The minimum flow rate is 140 l/h (= 2.3 l/min).Watering accessories with lower rate must notbe operated.When using the pump for domestic watersupply, please adhere to the local water andsewerage regulations. In addition observe theregulations of DIN 1988.➔ If necessary, contact your local water authority.3. Function and DisplayThe Electronic Pressure Pump is electronically controlled. Theelectronic control is activated by pulses from the manometric switchand from the throughput detector of the dry-running preventer.The manometric switch is set to a switch-on pressure of approx2.0 bar (= 20 m head) at the factory. The dry-running preventerprotects the pump from damage by turning the pump off if necessary.www.devicemanuals.eu