Gardena 1739 Operating Instructions Manual Download Page 1

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Gebrauchsanweisung
Elektronischer Druckschalter

Operating Instructions
Electronic Pressure Switch

Mode d’emploi
Interrupteur manométrique électronique

Gebruiksaanwijzing
Elektronische drukschakelaar

Bruksanvisning
Elektronisk tryckströmställare

Istruzioni per l’uso
Pressostato elettronico

Manual de instrucciones
Interruptor electrónico de presión

Instruções de utilização
Interruptor electrónico de pressão

Brugsanvisning
Elektronisk manometer

Art. 1739

www.devicemanuals.eu

Summary of Contents for 1739

Page 1: ...uiksaanwijzing Elektronische drukschakelaar S Bruksanvisning Elektronisk tryckstr mst llare I Istruzioni per l uso Pressostato elettronico E Manual de instrucciones Interruptor electr nico de presi n...

Page 2: ...splay 11 4 Assembly 12 5 Putting into operation 13 6 Operating 13 7 Maintenance 14 8 Trouble Shooting 14 9 After Operation 15 10 Accessories 15 11 Technical Data 16 12 Service 16 1 Area of Application...

Page 3: ...ulses from the manometric switch and the flow recogni tion of the dry running safety feature The manometric switch is set at the factory to a switching pressu re of approx 2 2 bar This setting cannot...

Page 4: ...ntrol unit changes to the automatic selfpriming mode Yellow ALARM LED Alarm which indicates if the amount of water is too low when the flashes quickly 4 x per second pump is operating in the normal mo...

Page 5: ...with an horizontal 33 3 mm G 1 outer thread we recommend the use of the GARDENA Brass Angle with inner thre ad Art No 7281 The connections have to be sealed with com mercial agents 6 Operation Switch...

Page 6: ...off continuously if liquid is drawn at a rate greater than 400 l h Probable cause Faulty or leaking back flow pre venter at the end of the suction hose Pump and suction hose are not filled up with th...

Page 7: ...alising faults 1 Loosen the Electronic Mano metric Switch from the pump 2 Turn the non return valve to position 2 3 Clean the non return valve e g by flushing in the direc tion of flow Set the rotary...

Page 8: ...r manufacturing faults Under warranty we will either replace the unit or repair it free of charge if the following conditions apply The unit must have been handled properly and in keeping with the req...

Page 9: ...eror p att produkten har reparerats felaktigt eller om vid repa ration eller utbyte andra n Original GARDENA reservdelar har anv nts Samma sak g ller f r kompletteringsdelar och tillbeh r Responsabili...

Page 10: ...ifici di prodotto Qualunque modifica apportata al prodotto senza nostra specifica autorizzazione invalida la presen te dichiarazione Declaraci n de conformidad de la UE El que subscribe GARDENA Kress...

Page 11: ...Budapest Iceland Heimilistaeki hf Saetun 8 P O Box 5340 125 Reykjavik Republic of Ireland Michael McLoughlin Sons Hardware Limited Long Mile Road Dublin 12 Italy GARDENA Italia S p A Via Donizetti 22...