| Customization: | Available |
|---|---|
| After-sales Service: | Technical Support |
| Warranty: | 1 Year |
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SR11L EPP Solar Work Station & Pump Stations
1.1.2 Kits Parameter| 1 | Non-return valve:opening pressure 200mmH2O |
| 2 | Connector of flow outlet(to collector):3/4'IT |
| 3 | Safety valve:6bar |
| 4 | Filling connector |
| 5 | Connector of expansion evssel |
| 6 | Manometer:0-6bar |
| 7 | Sensor on return pipe (from tank to collector),NTC10K(optional) |
| 8 | Circuit pump:Wilo 15-6 or Groundfos 15-65 |
| 9 | Connector of drainage valve |
| 10 | Digital flow counter Return outlet connection(from collector):3/4 IT |
| 11 | Connector of flow inlet (from tank):3/4' IT |
| 12 | Connector of flow outlet(to tank):3/4'IT(no this connector on SR11L station) |
| 13 | Air separator |
| 14 | Manual air bleeder |
| 15 | Sensor on flow pipe (from collector to tank),NTC10K(optional)(no sensor on SR11L station) |
| 16 | Connection of flow inlet(from collector);3/4'IT |
Flushing and filling connector is already integrated in the solar station, and we still recommend installing a filling and drainage valve horizontally at the lowest point of the solar circuit for flushing system.
The flow counter is used for measurement and display of flow rate 1-20L/M, in order to guarantee the flawless function of the measuring device the system must be flushed and free from foreign substances.
The controller is already integrated in the station and ready to plug in, display and digital counter are already preinstalled at factory. For maintenance or service work, it needs to take out the controller from station. For further information on electrical connection of the controller, please see manual of controller (terminal layout).
| Components | Quantities | Remarks |
| Solar pump station | 1pc | SR11L |
| integrated solar controller | 1pc | SR258 |
| Wall mounting bracket | 1pc | |
| Mounting accessories | 1bag | |
| User manual | 1pc |
| Parameter | Value |
| Hight(with insulation) | 450mm |
| Width(with insulation) | 300mm |
| Depth(with insulation) | 158mm |
| Distance center | 1600mm |
| Distance axis/wall | 55mm |
| Pipe connections | 3/4'IT |
| Connection for expansion vessel set | 3/4'ET,flat sealing |
| Outlet safety valve | 1/2 IT |
| Max.permitted pressure | 6bar |
| Max.permitted operating temperature | 120ºC |
| Digital flow rate FRT | 1-20L/Min |
Product:450*300*158mm
Package:500*400*200mm
SR11L:7KGSR11L
SR11L can be used with SR258 and other controllers.SR258 solar water heater intelligent controller is uesd for split pressure solar water heater.
Developed with the latest high-performance microcontroller from NXP, the Netherlands,thereby achieving intelligent control.
All devices use industrial grade standards,which can operate freely in cold, high temperature and humid environments.
Simultaneous use of the clock chip for precise timing control.
SR11L is LCD liquid crystal display, beautiful appearance, stable and reliable performance, easy installation, become the most ideal accessory product for solar water heaters.
3.1 SR11L installati on diagram
SR11L
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