PWM Pump group with automatic power control solar collector solar station 1 side Tiemme + SR208 control in discount package

Seeder and solar station

Solar pump station:

Pump: WILO ST 15/7 Eco
Flow rate: 1-10 liters /min
Connections 3/4"
Maximum pressure: 10 bar
Maximum temperature: 160°C
EPDM seals,
EPP external insulating box
Wilo ST 15/7 Eco solar pump
flow meter and controller
expansion tank connection point,
6 bar safety valve
heat insulating cover
1 thermometer
1 pressure gauge

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SR 208 intelligent solar collector control
Energy supply: 200V – 240V alternating current
Consumption: <3 w="" br="">Accuracy of temperature sensors ± 2 C
Collector temperature measuring range (PT1000): -10-220°C
Tank temperature measuring range (NTC10K,
B=3950):
0-110°C
Power of usable pumps: < 600W
Applicable electric heating pad: < 600 W
Inputs: 1 × PT100 sensor (< 500°C) to the collector.
(Silicone cables < 280°C)
2 × NTC10K, B3950 sensors (<135°C)
for container.(PVC cables <105°C)
Outputs: 1 relay for circulation pump.
1 relay for electric heating pad.
Optimum ambient temperature: -10 - 50°C
Environmental protection: IP40

Control content:
1 programmable wall control unit with display< br />2 storage temperature sensors
1 collector temperature sensor< br />1 mounting unit package
1 installation manual in Hungarian

Solar pump station + control in special package

Attention! The 2-core cable of the pump goes to low-voltage electronics! Under no circumstances should it be supplied with 230V, as this may lead to the electronics burning and also void the warranty!
Correct connection: brown cable to PWM, blue cable a to GND
Solar collector station 1 round Tiemme 1 round( It differs from the Tiemme 2-round in that there is no microbubble separator in the return branch)
1-10 l/min,flow meter and controller, pumpshutoff tap with non-return valve filler tapthermometerexpansion tank connection point.

Mass flow: 1.0-10.0 l/min
Max. pressure: 10 bar
Connections: 3/4"

The Solar station is a prefabricated compact unit that contains the equipment necessary for the operation of solar collector systems,
the majority of assemblies. With its application, the installation of the solar circuit becomes significantly simpler and professional operation is ensured. >

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SR208 Solar Collector Controller
Perfect for controlling a normal solar collector system, it monitors the collector temperature and the tank in two places, it starts the pump if necessary.
It can also switch on electric auxiliary heating.
Control based on temperature difference
Electric auxiliary heating based on tank temperature
Usable hot water circulation in pipe
Freeze protection function
Tank overheating protection function
The product contains 3 sensors