Installation and operating instructions PA Link1 parallel switch box EN 756.409 | Z01 | 16.13 PA_Link1_Manual_EN_756409_Z01.indd 1 31.03.
EN Index Introduction ................................................................................................. 3 1 About these instructions ..........................................................................4 1.1 2 Users .................................................................................................... 4 1.3 Description of symbols......................................................................... 5 1.4 Scope of delivery.........................................
EN Introduction Up to 4 Steca Solarix PI 500-12 (-60/-L60) / PI 550-24 (-60/-L60) / PI 1100-24 (-60/-L60) / PI 1500-48 (-60/-L60) stand-alone inverters can be operated in parallel with the PA Link1 parallel switch box on 115 V or 230 V (see table below). One stand-alone inverter works as a master, the others as slaves. The PA Link1 has one output for AC consumers (AC OUT).
EN Permissible configurations: ATTENTION Risk of malfunction and damage to system components. Only operate stand-alone inverters of the same type and variant together.
EN 1.3 Description of symbols 1.3.1 The structure of the warning notices SIGNAL WORD Type, source and consequences of the danger! Measures for avoiding danger 1.3.
EN 2 Safety 2.1 Proper usage The PA Link1 parallel switch box is exclusively intended for use in stationary autonomous power supplies in accordance with these operating instructions. The PA Link1 shall only be operated in a permanently installed and closed condition. Only specialists are permitted to carry out the installation. Any other use is regarded as improper use of the device.
EN 3 Description of the connections ① Input terminals L Solarix PI slave 1 - 3 ② Input terminal L Solarix PI master ③ Input terminals N Solarix PI slave 1 - 3 ④ Input terminal N Solarix PI master ⑤ Output terminals AC OUT consumer ⑥ Communication Charge controller via StecaLink, 2 RJ451) ⑦ Rotary switch to set address in case of communication via StecaLink1) ⑧ Info LED green/Info LED yellow ⑨ Data input Solarix PI master, RJ45 ⑩ Data input Solarix PI slave 1 - 3, 3 RJ45 ⑪ Cable output AC OUT consumer ⑫ C
EN 4.1 Mounting 4.1.1 Mounting location Ensure that the mounting location satisfies the following requirements: • Mount in a dry, dust-free indoor room. • Mount on non-flammable substrate on the wall (concrete) with cable outlet at the bottom. • The mounting location must be protected from unauthorized access, especially by small children. • Minimum clearance of approx. 10 cm above and below to allow free air circulation. • Enough clearance for the type plate to be visible on the installed device. 4.1.
EN 4.2 Connection WARNING Danger of explosion from sparking! Danger of electric shock! The parallel switch box may only be connected to the local consumer devices and the inverters by trained personnel and in accordance with the applicable regulations. Connections must always be made in the sequence described below. The cables pre-fitted to the inverter may not be extended and must not be damaged.
EN Tighten the screws of all strain reliefs. Insert the cover of the terminals from the top into the casing’s slot, swivel downwards and fasten with two screws. 4.2.3 Connecting the data lines to Solarix PI stand-alone inverters Plug the red data cable’s RJ45 plug of the Solarix PI master into the "Solarix Inverter Master" socket. Plug the grey data cables’ RJ45 plugs of the Solarix PI slaves into the "Solarix Inverter Slave" sockets. 4.2.
EN 4.4 Making changes to the system Master and slave(s) are identical inverters.
EN 6 Care, maintenance and service The device is maintenance-free. If functional faults occur, please consult your dealer and present the payment receipt/invoice. 7 Before cleaning, switch off all loads and switch off the master via the rotary switch (setting "Off"). Clean casing surface periodically using a slightly moistened cloth. Do not use solvents.
EN 8 Fault diagnosis and troubleshooting Fault diagnosis and troubleshooting of the individual inverter is described in the Steca Solarix PI operating instructions. Fault Cause LED on slave does not light up Remedy Attention Danger of damage to the inverter. • Data cable not inserted properly • Data cable defective • Slave defective Disconnect the battery and the power cable from the slave before working on the data cable. Then reconnect battery cable.
EN 10 Contact Any further claims against the seller based on this legal guarantee obligation, in particular claims for damages due to lost profit, loss-of-use or indirect damages are excluded, unless liability is obligatory by law. They will help you with all issues you may have. Steca Elektronik GmbH Mammostrasse 1 87700 Memmingen Germany Fon +49 8331 8558 833 Fax +49 8331 8558 132 E-Mail service@stecasolar.com Internet www.steca.com PA Link1 parallel switch box Type ..............................
PA_Link1_Manual_EN_756409_Z01.indd 15 31.03.
