Trotec TDS DSP Operating Manual

Table of contents Notes regarding the operating manual................................. 2 Safety..................................................................................... 2 Information about the device................................................ 5 Transport and storage........................................................... 6 Assembly and installation..................................................... 6 Operation ............................................................................... 8 Errors and faults.................................................................... 9 Maintenance ..... ...

General safety warnings – Electrical safety • The device is to be supplied with a rated residual current of no more than 30 mA by means of an RCD (Residual Current protective Device). • Ensure that all electric cables outside of the device are protected from damage (e.g. caused by animals). Never use the device if electric cables or the power connection are damaged! • The electrical connection must correspond to the specifications in chapter Technical data. • Insert the mains plug into a properly secured mains socket. • Do not under any circumstances use the device if you detect damages on the mains plug or pow ...

Improper use The device is not suitable for the operation of irrigation systems in business, industry or in public areas (e.g. park areas). Using the device in swimming pools and the like is prohibited. The device is not suitable for increasing the pressure of existing water supply networks. The device must not be used for aggressive, abrasive, caustic, corrosive, combustible or explosive pumping media, e.g.: • brine • sandy water • food • cleaning agents • fuels (e.g. petrol, diesel) • oils • greases • petroleum • nitro-cellulose thinner • waste water from lavatories and urinal installations The device ...

Information about the device Device description In order to deliver service water for home and garden, the pressure switch serves to control the pump. The device is installed between a pump and one more extraction points (e.g. a water tap or a garden sprayer). It monitors the pressure in the water line. Should the pressure in the water line drop below a predefined value, the device will switch on the pump. To avoid the pressure dropping below the value, the electrical supply of the pump has to be connected to the pressure switch. The pressure switch recognises when the pressure level is sufficient (e.g. because the water ta ...

Transport and storage Note If you store or transport the device improperly, the device may be damaged. Note the information regarding transport and storage of the device. Transport Before transporting the device, observe the following: • Hold onto the mains plug while pulling the power cable out of the mains socket. • Do not carry the device by holding it at the power supply cable or hose. Storage When the device is not being used, observe the following storage conditions: • dry and protected from frost and heat • Protected from dust and direct sunlight • with a cover to protect it from invasive dust, if necessary ...

Assembly and installation Warning of electrical voltage Do not touch the mains plug with wet or damp hands. Note Never take the electronic card out of the control box. The indications on the terminal block show you how to set up the right connection. A false connection can result in damage to the device. 1. For this reason, you have to disconnect the pump from the mains voltage. Switch the device off and remove the mains plug from the mains socket. 2. Open a consumer at the end of the pressure side, e.g. water tap or garden sprayer so that the remaining pressure is released. Note Do not mount the pressure switch on the suct ...

Operation Switching the device on 1. Open a consumer at the end of the pressure side, e.g. water tap or garden sprayer so that any remaining air in the line is able to escape. 2. Connect the mains plug of the pump with the plug (8) of the pressure switch. 3. Connect the mains plug of the pressure switch with a safety socket. ð The LED Power (5) is illuminated. ð The pressure switch activates the pump. ð After approx. 20 to 25 seconds, the pump has built up the operating pressure. While the pump is in operation, the LED On (7) is illuminated. 4. Close the tap on the pressure side when the desired amount of water has b ...

– The pump operates continuously or frequently switches on or off. – The LEDs Power (5), Failure (6) and On (7) are illuminated (green / yellow / orange). – Turn pressure setting screw 2.5 times towards the minus sign. – The pressure is reduced by approx. 0.5 bar. Shutdown Warning of electrical voltage Do not touch the mains plug with wet or damp hands. If you like to disconnect the pressure switch from the water network, (e.g. for cleaning, maintenance or storing during winter), proceed as follows: 1. Disconnect the pressure switch from the power supply by plugging the mains plug out of the mains socket. 2. ...

Technical annex Technical data Parameter Value Model Pressure switch TDP DSP Flow rate 2 l/min Delivery head 23 m at 1.5 bar Power supply 230 V – 50/60 Hz Type of protection IP 65 Maximum connected load for pump - max. 2300 W (230 V/AC, 10 A) for single-phase connection - max. 4000 W (400 V/AC, 10 A) for three-phase connection Power consumption 1100 W Max. inlet pressure 10 bar Integrated pressure gauge yes Max. temperature of pumping medium 60 °C / 140 °F Pumping medium clean fresh water Start-up pressure 1.5 to 2.5 bar connection thread 1" external thread Cable length 0.85 m Dimensions (length x ...

D-52525 Heinsberg +49 2452 962-400 +49 2452 962-200 [email protected] www.trotec.com ...