Gardena 1739 Operating Instructions Manual

Manual is about: electronic pressure switch

Summary of 1739

  • Page 1

    D d gebrauchsanweisung elektronischer druckschalter gb operating instructions electronic pressure switch f mode d’emploi interrupteur manométrique électronique nl gebruiksaanwijzing elektronische drukschakelaar s bruksanvisning elektronisk tryckströmställare i istruzioni per l’uso pressostato elettr...

  • Page 2: 2. For Your Safety

    10 gb warning ! Electric shock ! Risk of injury due to electric shock. ➔ always unplug your garden pump before filling, after operation, when trouble- shooting and before carrying out any maintenance work. Location warning: using a pump converted with the elec- tronic pressure switch on swimming poo...

  • Page 3: 3. Function and Display

    11 gb extension cables the electronic pressure switch may only be operated with 230 v / 50 hz. ➔ note mains voltage. Pursuant to din vde 0620, power cable as well as extension cables must not have a smaller diameter than rubber sheathed cables described with letter symbols h07 rnf. ➔ ensure that the...

  • Page 4: 4. Assembly

    12 gb operating states red power led is on the pump is operating in the normal operating mode. Green pump on led the pump is pumping. Once the pump has reached the max pump is on pressure, the pump switches off (the green pump on led extin- guishes) and the pump functions in the normal operating mod...

  • Page 5: 5. Putting Into Operation

    13 gb 5. Putting into operation connect the hose to the don’t use any hose connection system fittings on the suction side! Suction side: a vacuum-resistant suction hose must be used • e.G. Gardena suction unit, art. No. 1411. To shorten the time required for suction to start again, we recom- mend th...

  • Page 6: 7. Maintenance

    14 gb it is advantageous to fill the suction hose as well if the pump has to overcome a large self-priming suction height, or if the suction hose has a diameter ≥ 1” (25.4 mm). 7. Maintenance warning ! Electric shock ! Risk of injury due to electric shock. ➔ disconnect the electronic pressure switch...

  • Page 7: 9. After Operation

    15 gb pump doesn’t start or suddenly stops during operation. Pump constantly cuts in and out without drawing water. Note: even the smallest leak (loss of a few mls) can cause the pressure in the pump to drop. The cause of this is often small leaks at taps and toilet flushing cisterns. Pump does cut ...

  • Page 8: 11. Technical Data

    16 gb 11. Technical data typ art. 1739 cut-in pressure after pressure drop 2,2 ± 0,2 bar max. Pressure 6 bar max. Rate of flow 8400 l/h min. Flow regulated at pressure side 90 l/h min. Flow regulated at suction side 300 l/h max. Ambient temperature 35 °c voltage / frequency 230 v ac / 50 hz max. Cur...

  • Page 9

    67 d gb f nl s i e p dk produkthaftung wir weisen ausdrücklich darauf hin, dass wir nach dem produkthaftungs- gesetz nicht für durch unsere geräte hervorgerufene schäden einzustehen haben, sofern diese durch unsachgemäße reparatur verursacht oder bei einem teileaustausch nicht unsere originale garde...

  • Page 10

    68 d gb f nl s i e p dk eu-konformitätserklärung maschinenverordnung (9. Gsgvo) / emvg / niedersp. Rl der unterzeichnete gardena kress + kastner gmbh · hans-lorenser-straße 40 · d-89079 ulm bestätigt, dass die nachfolgend bezeichneten geräte in der von uns in verkehr gebrachten ausführung die anford...

  • Page 11

    70 deutschland gardena kress + kastner gmbh gardena service hans-lorenser-straße 40 d-89079 ulm produktfragen: (0731) 490-123 reparaturen: (0731) 490-290 argentina argensem s.A. Venezuela 1075 (1618) el talar - buenos aires australia nylex corporation ltd. 25-29 nepean highway p.O. Box 68 mentone, v...