LEVTECH LSP-SC2-WIFI User Manual
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LEVTECH LSP-SC2-WIFI User Manual

Solar control wifi version
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User Manual
SOLAR CONTROL
WiFi VERSION
LSP-SC2-WIFI

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Summary of Contents for LEVTECH LSP-SC2-WIFI

  • Page 1 User Manual SOLAR CONTROL WiFi VERSION LSP-SC2-WIFI...

  • Page 2: Short Description

    Levtech Service & Prodtuction SRL Short description The purpose of the LSP-SC2-WIFI controller is to control a solar collector system consisting of a solar collector and a hot water storage tank. By comparing the collector and tank temperatures, the device controls the pump and assures the user that the system is operating safely and efficiently.
  • Page 3 Levtech Service & Prodtuction SRL Description indications Display Button 1 Button 2 Pump connection Power supply (Max 4A/220V) 150-240V AC 5A fuse for the pump Pt1000 sensor from the water tank 500mA fuse for the power supply Pt1000 sensor from...
  • Page 4 Levtech Service & Prodtuction SRL Description The Solar Control controller is designed to control the efficient operation of a solar collector system by controlling the pump on the closed water system of the solar collector and the tank and by measuring the exact temperature in them.
  • Page 5 Levtech Service & Prodtuction SRL Settings The controller comes ready-to-use from the factory and provides safe control of the given system immediately after connection. In addition, personalization is possible, which can be carried out on the device through the Wifi connection of a smartphone or a laptop.
  • Page 6 Levtech Service & Prodtuction SRL Settings Setup Here we can change or set the parameters of the controller to the default position. You must enter a password to enter. Username: admin Password: password...
  • Page 7 Levtech Service & Prodtuction SRL Beállítások Start Temperature: specifies the minimum temperature value of the collector from which the control starts. The unit of measurement is degrees Celsius. Differential Temperature: specifies how many degrees the water in the collector must be warmer compared to the tank in order for the rotary pump to start.
  • Page 8 Levtech Service & Prodtuction SRL Settings Over Temperature: if the temperature of the solar collector has reached this value, the Error LED will light up and the pump will start. The controller also sends a notification if the notification sending function is activated.
  • Page 9 Levtech Service & Prodtuction SRL Settings LAN Settings Here we can change or reset the network parameters of the controller. For easier navigation, the menu is divided into 5 parts. You must enter a username and password to log in.
  • Page 10 Levtech Service & Prodtuction SRL Settings Access point configurations Access Point Enable: with the help of this we can make the controller visible (checked) or invisible (not checked) for other devices. If the device is currently invisible, you can use Button 2 on the controller to display it in the list of Wi-Fi devices when searching.
  • Page 11 Levtech Service & Prodtuction SRL Settings Email configurations Here we have the option to set the parameters for sending email notifications. If you simply want to receive a notification, enter the email address where you want to receive the notification in the Destination email address field. Then we need to check both boxes: Default SMTP and Notifications enable.

  • Page 12: Changing The Language

    Levtech Service & Prodtuction SRL Changing the language The controller menu is available in three languages: Ÿ English Ÿ Hungarian Ÿ Romanian By default, the menu is displayed in English and you can easily change it by following the steps below.

  • Page 13: Factory Reset

    Levtech Service & Prodtuction SRL Factory reset If you want to restore the factory settings, you can easily do it by following the steps below. After the reset, the parameters of the control and the network settings are also reset to the factory values. You can find these values in the Default settings chapter.
  • Page 14 Levtech Service & Prodtuction SRL Alarms Sensor failure alarm If any sensor wire is broken, the buzzer will sound and the pump will start until the controller receives a readable value from the sensor again. The sound signal can be turned off by pressing Button 1 on the bottom of the controller. After the beep stops, the pump continues to operate until the problem is resolved.

  • Page 15: Operation

    Levtech Service & Prodtuction SRL Operation SOLAR CONTROL Power ON Pump ON Error WATER TANK COLLECTOR TEMP TEMP Normal mode Under normal conditions, the controller measures the temperature in the solar collector (T1) and the water tank (T2). If the temperature difference between the solar collector and the tank is greater than the preset value, the pump starts and runs until the temperature in the solar collector (T1) is less than T1+ half of the set value.
  • Page 16 Levtech Service & Prodtuction SRL Dimensions 36.79 mm 92.84 mm 67.57 mm...
  • Page 17 Levtech Service & Prodtuction SRL Connectors Pt1000 sensor Pump from the water connector tank (Max 4A/220V) Pt1000 sensor from the solar Power collector supply150- 240V AC By default, the two temperature sensors and the power cable are connected to the controller. Before use, it is only necessary to connect the motor wires properly.

  • Page 18: Technical Data

    Levtech Service & Prodtuction SRL Technical data Power supply 150 - 240V AC 50Hz Consumption Controller operating temperature -20 °C to 60 °C Dimensions (H x L x W) 147 x 96 x 38 mm Weight 185g (515g with accessories)

  • Page 19: Default Settings

    Levtech Service & Prodtuction SRL Default settings Holiday mode Off Without antifreeze Dangerously high temperature alarm 115 °C in the collector with sound Over temperature 105 °C in the collector Pump starts at -20 °C and stops at - Antifreeze operating mode 15 °C...
  • Page 20 Levtech Service & Prodtuction SRL Attention! Before starting any work on the supply (wiring, installation of equipment, etc.), make sure that the device is not connected to the electrical network. The connections must be made by a qualified electrician. Before using the controller,...
  • Page 21 INSTALLATION GUIDE SOLAR CONTROL Remove the back of the device by removing the 4 screws on it. Insert the pre-wired temperature s e n s o r i n t o t h e m e a s u r i n g opening of the water tank.
  • Page 22 CONFIGURATION INSTRUCTIONS SOLAR CONTROL After you have connected the sensors and the pump and verified that the controller is working, reassemble the backplate. Turn on Wi-Fi search on your phone and connect to t h e " S o l a r _ c o n t r o l " n e t w o r k . P a s s w o r d : password.

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