RM solar DC12 manual
RM solar DC 12 Does anyone have access to the manual for this solar controller? I understand it is based on the TEM ES 5910 S mini so presumably that manual would also be applicable. Many thanks Gill.
Off grid shower system
I'm building an off grid solar heated shower. The system uses 5 evacuated tubes. I have built a manifold using a 750mm long copper pipe with a diameter of 54mm. The manifold will run fluid to a coil of 10mm copper pipe in a large, insulated box of kiln
Resol ES10
I have a 6 panel SunUser system installaed in our house, but dont have a manual to understand the settings on the ES10 Controller. I have looked on the web and cant find anything, is the there a User Manual available
Frepar Resol E1/D
Has anyone got a link to the user manual for the Frepar Resol E1/D controller please?
Solar Thermal Controller Advice
I currently have a solar thermal system which uses two controllers: Resol DeltaSol BS Plus and Barilla Solar STDC. My system has developed an issue whereby there is a long lag in the controllers' sensors detecting a rise in temperature in the system when
paradigm cpc solar collector dissasembly
Hello, I am bidding on "paradigma cpc azzurro" solar collector on internet auction just like the one from your website. I live in North of England where those installations were not really that popular but would still like to give it a go. Can you please
THERMOMAX SMT100 controller settings
I have a Superstor Contender hot water heater with a Thermomax SMT100 controller, installed in 2009. We are in the Pacific NW. On hot sunny days my hot water tank overheats/ over pressures and releases the safety pressure valve on the tank to discharge
PT100 sensor for SMT300 solar controller
The controller on my solar water heater is showing a too high temperature on the return water. I suspect that the PT100 sensors is defect (SMT300 controller). It is a 4-wire sensor, but can't find any info to reorder. Have attached picture of sensor and
Resol controller
We have a solar system that uses resol as a controller that heats the hot water is there anyway to turn the temperature down on it as it heats the water to scolding temperatures?
RESOL ES10 Issue
We have a solar system that heats our water in the spring and summer. In our airing cupboard is a Resol ES10 box which until recently has been fine, however it has started clicking constantly like it is switching on and off, while it does this, the pump
drain down question
Hi, sorry if this has been covered already. I need to remove the panels from the roof so need to drain down the fluid. Do i need any specialist equipment, are there any tips on doing it? Also is the fluid toxic and are there any restrictions on getting
Cylinder Probe Pocket leaking.
Solar Hot Water Cylinders often have 2 or more pockets where the temperature sensor is fitted. These pockets are made from 10mm copper pipework and after a few years may be susceptible to leaking due to corrosion. A 10mm compression cap can be fitted.
Unvented cylinder responsible for low flow rate?
I have good mains water pressure on the ground floor. There is no tank in the loft but an unvented Fabdec Solar cylinder in the upstairs airing cupboard. A gas heat only boiler (Vaillant) which regularly displays a F83 fault. I've checked all the stop
Reading 888.8 on RESOL controller
A reading on a RESOL controller showing a series of the number 8s is normally indicative of a failed sensor, a non compatible sensor or a failed connection from the controller to the sensor. Where the controller has an LED, this is often combined with