OPERATING INSTRUCTIONS SOLAR REMOTE CONTROL WITH
Contents
1. Please ask your local administration office for the appropriate disposal center Technical specifications subject to change We assume no liability for typographical errors 09 2007 IVT Innovative Versorgungs Technik GmbH Dienhof 14 D 92242 Hirschau Phone 09622 719910 Fax 09622 7199120 Info IVT Hirschau de www VT Hirschau de2. OPERATING INSTRUCTIONS SOLAR REMOTE CONTROL WITH COMFORT DISPLAY FOR MPPT SOLAR CHARGE CONTROLLER Easy operation Display of solar parameters Display of charge parameters Integrated real time clock Display of date Remote control of the main module SD card function for PC evaluation Plug amp Play function AKARAKARA Dear customer Thank you very much for the trust you have placed in us You have bought a remote control with comfort display for the most effective compact and reliable MPPT solar charge controller in its class Please read these operating instructions carefully prior to putting your solar system into operation ATTENTION Important Note The device supports the SD card format up to 2GB only Adaptation of other formats such as Mini SD is not possible ATTENTION Important Safety Information The use of the device under unfavourable environmental conditions must be avoided under all circumstances Unfavourable environmental conditions include ambient temperatures above 50 C flammable gases solvents vapours dust relative humidity in excess of 80 and moisture The device must only be operated in dry and closed rooms If there is reason to believe that safe operation is no longer possible the device must be switched off immediately and secured against unintentional operation A safe operation can no longer be assumed if the device shows visible signs of damage in the event of transporta
3. dicate the year Set the year by means of the SET key Proceed analogously with the indication of month and day You leave the change mode by pushing the Standby Date key once more Now use the SET key to turn to the indication of time Time 13 30 50 7 Proceed analogously to the setting of the date in order to set the time OOT RO Standby operation If the input power of the MPPT solar charge controller is too low below 5 V DC and the load output is passive the MPPT solar charge controller turns into standby mode after approx 3 seconds Simultaneously the display of the remote control turns off A wakeup is generated if the input voltage exceeds approx 9 V DC the key for the connection of the load output has been pushed or the standby date key of the remote control has been pushed Display of operating parameters for solar module Us 11 3 Is 01 2 The display indicates the voltage of the solar module input Us in volts and the related solar current Is in amperes The example above shows a voltage of 11 3 V and the current of 1 2 A This corresponds to a current solar capacity of 13 56 Watt Display of operating parameters for battery U1 12 3 11 01 2 The display indicates the voltage of the battery terminals Us in volts and the related charge current Is in amperes The example above shows a voltage of 12 3 V and the current of 1 2 A for accu 1 The 3A solar c
4. harge controller provides the connection of two independent batteries Thus the display also indicates the parameters of accu 2 U2 and 12 Attention If a load is switched on voltage and current cannot be indicated exactly We recommend to switch off the load for at least 3 4 seconds to determine the correct load parameters Battery status display MPPT solar charge Remote control Meaning controller Max discharge voltage of the battery has been reached Red LED BATT1 lt i gt Deep discharge is active Yellow LED BATTI lt z Battery is charging Green LED BATTI lt Battery is fully charged Service mode is active SD card If required the data can be written in real time on a SD card This creates a TXT file which can be imported into a spreadsheet routine and be evaluated there The commercial Flash memory cards in SD format no Mini SD or similar up to 2GB are supported If a card is recognized after plugging it in the display indicates the following message SD CARD IN SOCKET If no SD card has been plugged or if a card has been not recognized the display shows the following message SOCKET IS EMPTY The SD card must be formated with FAT 16 Replacement and disposal of storage battery CR 2032 A storage battery is used to supply the timer Proceed as follows to replace it A suitable tool e g slotted screwdriver must be installed be
5. tion damage after the device has been stored under adverse conditions Make sure that no foreign bodies or contamination can get into the SD card opening General description of the functions The solar remote control with comfort display for the MPPT solar charge controller provides visual control of the charge parameters during running operation and the remote control of the MPPT solar charge controller The integrated display of date and real time and the SD card support make it possible to perform a PC based evaluation of the working parameters at any time Connection and operating elements 1 Cable connection to main module 2 CD card 3 Control key Standby Date Connection and start up procedure The remote control must be connected to the MPPT solar charge controller using the supplied cable As soon as both parts are connected the remote control is ready for use The device is supplied over the MPPT solar charge controller Make sure that the MPPT solar charge controller is ready for use and that the lead battery is available for main supply During initial operation the internal clock of the remote control must be set Afterwards it is no more necessary as the remote control contains a storage battery to supply the timer with current Setting date and time 1 Search the menu by means of the SET key until the actual date is indicated Date 2007 08 25 Confirm the Standby Date key gt You reach the change mode to in
6. tween the lower part of the body and the lower edge of the cable socket to the main module The lower and upper part of the body can now be separated by slightly rotating the screwdriver The body had only been clicked and not glued or screwed After having opened the body remove the printed board carefully from the body and replace the storage battery Observe the correct polarity when inserting the battery Do not dispose of empty batteries accus together with normal household waste Drop the batteries accus off at a collection centre or your public utilities Technical specifications Typ voltage 10 V DC Typ consumption of own current active 15mA Typ consumption of own current standby lt 1mA Updating of display in approx 3 second steps Storage battery type CR2032 Connection cable length 3m Dimensions 100 x 60 x 28 mm Weight 100g Environmental protection notice bs At the end of its useful life this product must not be disposed of together with normal household waste but has to be dropped off SX at a collection centre for the recycling of electrical and electronic devices This is indicated by the symbol on the product on the Z instruction manual or on the packaging Ma The materials of which this product is made are recyclable pursuant to their labeling With the reuse the recycling of the materials or other forms of scrap usage you are making an important contribution to the protection of the environment
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