Steca grundfos rheem solar tr 0301 u controller solar station 120 v new. The steca model tr 0301 u differential temperature control provides automatic, safe and. The steca pf 166 and steca pf 240 are the most efficient dc energysaving refrigerators ever to be developed. View and download steca pf166 installation and operating instructions manual online. As the image above shows, this controller has a graphical display which presents system status and measured temperatures clearly to the user below is a schematic of how the steca tr 0301 can be integrated in a solar water heating system. The setr0301u controller was specially developed for the north american market based on the setr0301u basic controller. Sunearth branded steca setr 0301 u solar water heating control one of the most popular solar thermal controllers on the market, the steca 301 u is the north american spec unit with full ul approval. The tr 0301 u output is wired to a pump that circulates the heat transfer fluid between the solar thermal collectors and the storage tank during the course of the day. As the image above shows, this controller has a graphical display which presents system status and measured temperatures clearly to the user. In this mode the pump runs at night to cool down the hot water cylinder while youre away. With its special certification etl label from a nationally recognized testing laboratory nrtl in the us, the controller meets the safety standards and minimum requirements of the north american market. The circuit board is completely electronically protected and with the led user interface it is easy to check the battery state of charge at any time. Steca 301 control instruction manual sun source energy products.
With a power range of up to 10 a at automatically recognized 12 v or 24 v it fits to a system sizes of maximum 240 w. Steca tr a501 t 5 ingressi, 1 uscita steca tr a501. Steca tr 0603mc 6 inputs, 3 outputs the steca tr 0603mc solar thermal controller unites the features of the already successful steca tr 0502 and tr 0603 temperature differential controllers. Steca pr1515 15a solar regulator solar online australia. Therefore, work cautiously and avoid sparking during all work. You are covered by the ebay money back guarantee if you receive an item that is not as described in the listing. Cd0056 steca setr0301u solar control with 2 pt sensors cd0056v. Model tr 0301 u differential temperature control provides automatic, safe and reliable operation of domestic solar water. Steca solsum 8a pwm charge controller for 12v24v systems. Jun 28, 2011 steca model tr 301 u instruction and installation manual. Read these operating instructions carefully before use, keep them over the entire lifetime of the product. Kingspan sc200 u 2 solar controller thermal the solar. Steca differential temperature controller tr 0301 u.
Model tr 0301 u differential temperature control provides automatic, safe and the installation manual also clearly describes the fault symptoms, possible. Sunearth branded steca setr 0301 u solar water heating control. The steca tr 0301 was the first controller on the market to be equipped with a graphic. Steca tr 0301 u 3 inputs, 1 output steca elektronik gmbh, 87700.
How to set up holiday mode on a steca tr 301 or kingspan sc100 solar thermal controller. In addition to the speed control of the solar circuit pump, the tr 0301sc also al. The steca solsum fline continues the huge success of one of the most used shs controllers. The tr 0301 u controller is supplied with a prefitted us mains connection cable and a preinstalled, pluggable pump output. Features an lcd and atonic ii circuit for improved self regulation. The steca solsum f works on pwm as a low loss series controller. The control includes 2 pt probe type sensors for system functionality. Side switch for manual, auto, off functions interval tube collector antifreeze 38 4 105 7 117 9 19 areas of application inputsoutputs 2 1 tr 0201 system voltage 230 v 15 %, 50 hz optional 115 v 15 %, 60 hz own consumption. The steca tr 0201 solar thermal controller provides everything your solar thermal system requires for safe and longlasting operation. These operating instructions are part of the product. Steca tr 0301sc the controller tr 0301sc is the rpmcontrollable version of the basic controller tr 0301.
The steca tr 0301 u controller was specially developed for the north american market based on the steca tr 0301 basic controller. It was short cycling turning on and off rapidly this was on a new installation and it turned out that the collector plumbing got reversed somehow during the pipe run and the collector was plumbed backwards. The steca tr 0301 is a controller designed to monitor and control solar water heating systems. One of the most popular solar thermal controllers on the market, the steca 301 u is the north american spec unit with full ul approval. We are the only place on the market to bundle the third sensor for you. Though limited by minimal functionality it is straight forward to operate and end user friendly. The tr 0301 u controller was specially developed for the north american market based on the tr 0301 basic controller. This manual is a component of the system controller and must be included with it when sold on. Steca setr 0301 u 240v solar control with 2 pt sensors. Steca tr 0301 u 3 inputs, 1 output steca elektronik. Steca solsum 8a pwm charge controller for 12v24v systems alte. Solarix steca prs 1010 system voltage 12 v 24 v ownconsumption steca tr 0301 u controller was specially developed for the north american market based on the steca tr 0301 basic controller. Steca 0301 u sunearth setr 0301u solar hot water control w.
It monitors and controls solar thermal systems with up to two differently aligned collector arrays or a maximum of two domestic hot water or buffer storage tanks. The steca pf 166 and steca pf 240 are fully programmable. The controller is used for monitoring and controlling solar thermal systems with one collector array and one storage tank. Steca solar charge controller 12 v, 24 v 20 a pr 2020. Steca tr 0301sc 3 inputs, 1 output the steca tr 0301sc controller is the speedcontrollable version of the basic controller, the steca tr 0301. The clearly arranged display ensures easy operation using pictograms. Lcd provides real time operating temperatures at up to three locations. View and download east coast tr 0301 operating instructions and installation manual online. The tr 0301 u controller was specially developed for the north. The steca tr 0301 u controller was specially developed for the north american. Large terminals guarantee a simple connection of solar panels, battery and load. The steca tr 0301 is a controller designed to monitor and control solar water click here to view the detailed 38 page steca tr 0301 user manual pdf. Aug 19, 2016 the tr 0301 u controller was specially developed for the north american market based on the tr 0301 basic controller. Steca solarix prs 1010 charge controller for camper van.
An easy to read lcd screen shows an accurate state of charge soc in percent and as battery gauge symbol provide all l. Steca 0301 u sunearth setr 0301u solar hot water control w2 sensors, cord. Adjusting settings incorrectly can result in poor system performance and may result in damage to solar thermal system components. The steca pr2020 20 amp, 1224 volt, pwm solar charge controller is optimized to allow for longer battery life by regulating dc current and protecting your batteries from overcharging. Steca pr1515 solar charge controller 1224v 15a with lcd the steca pr series solar regulators are a complete system control and monitoring product designed for use on small to medium solar power systems. There presently is no protection in the hidden menu. The solsum f series continues the huge success of one of the most used shs controllers. Only activate the holiday function if you intend to be absent for an extended period. In addition to the speed control of the solar circuit pump, the steca tr 0301sc also allows logging of the solar circuit pumps hours of operation, as well as recording the minimum and maximum tem. The last one we had a problem similar to that was with a resol controller. The inside temperature and each of the other configuration values can be set by the user.
The end user may only perform operating functions, which are explained in the quick guide. Solar control steca tr 0201 the solarthermische control steca tr 0201 offers everything your thermal solar plant for a safe and long lasting operation. They can be used as either a refrigerator or a freezer. It is based on the steca tr 0301 sc manufactured in germany. Steca ta vm1 90 steca ta vm2 91 steca ta es1 92 steca ta op1 92. The steca tr 0301 was the first controller on the market to be equipped with a graphic display, on which an animated solar circuit of a solar energy system fully indicates the operating status of the system. Steca tr 0301 3 inputs, 1 output steca elektronik gmbh, 87700. Below is a schematic of how the steca tr 0301 can be integrated in a solar water heating system. You can find an explanation of the individual settings by clicking here in the help. There is a 3 position switch on the left which allows operation in manual on or off but should be left in the central position in auto.
With its special certification etl label from a nationally recognized. Steca tr 0301 3 inputs, 1 output steca elektronik gmbh. Features atonic microprocessor controlled charge regulation pulse width modulated charging descriptive graphical display of system status multiscreen fuel gauge and numerical status indicat. This microprocessorbased tr 0301 u utilizes two rtd resistance temperature detector type sensors to monitor collector and tank temperatures with digital accuracy. The microprocessorcontrolled controller monitors and controls solar with a collector box and a tank. Jan 28, 2016 how to set up holiday mode on a steca tr 301 or kingspan sc100 solar thermal controller.
Steca tr0301u hidden menu the operating instruction manual does not cover this hidden menu. Steca tr a502 tt 5 inputs, 2 outputs the steca tr a502 tt controller is an ideal solution for all doublecircuit systems. Steca 301 control instruction manual sun source energy. Steca tr 0201 2 inputs,1 output the steca tr 0201 solar thermal controller provides everything your solar thermal system requires for safe and longlasting operation. Steca tr 0201 68 steca tr 0301 69 steca tr 0301 u 70 steca tr 0301sc 71 steca sundra 72 steca suntana 73 steca suntana 2 74 steca tr 0502 76 steca tr 0603 78 steca tr 0603mc 80 steca tr 0704 82 steca ta 0403 84 solar stations. Even by low light incidence solar modules carry the full voltage. During installation and electrical installation, the photovoltaic. Steca tr 0301 u controller overview 3 inputs temperature determination 1 output relay, 3. Steca 0301 u sunearth setr 0301u solar hot water control.