Rangemaster Answered Questions & Fixed Issues

I presume it is gas powered? They are available in all sorts of dual fuel variations. When you operate one element all the igniters spark. It sound like the igniter switch for the oven need adjusting. They normally operate on a cam so when you turn the control knob, the cam lobe runs up onto the micro-switch and then off it again creating a ignition spark on the way. It is a gas appliance, so call for service. Various other suggestions here https://www.google.com/search?q=Rangemaster+Professional%2B+oven+igniter+keeps+clicking ..

The pipe should just pull out of the brackets. Spin the bracket whilst pulling away from the pipe..

Ream out all the orifices and air venturi holes on the burner, adjust the air-ahutter, the air-shutter is usually nearer the valve/knob than to the burner. Yellow flame is an imbalance of fuel to oxygen and is creating Carbon Monoxide and not burning cleanly... this is the same problem that can make a furnace deadly. Blue flame=neutral flame.

Remove the flame spreaders and rings from the 3 rings you use the most, including the faulty one. Put them in a large pan cold water, add a teaspoon of dish liquid and slowly bring to a simmer. As soon as it want to boil over, blow on it and turn the heat off. Leave it to cool. Scrub with a plastic pot brush making particular attention to the holes. You had a blocked one which is the one that directs the gas to the spark igniter. Rinse and dry them, and replace to the hobs.

Video help

The thermocouple needs replacing. That is what tells the main gas valve to open when you turn the knob.

Video help here, just in case you never managed it back in November 2018 :>D

Question edited for clarity and spelling of Model Range 'Tecnik' with a 'c'. Just lay it back over. Its purpose is the stop the back panel getting hot and to keep heat in the oven cavity. https://www.fixya.com/support/t779759-tecnik_tkc_1285_access_fan_element and https://www.google.com/search?q=tecnik+tkc1285+replace+oven+insulation Same for any oven make ..

Ands like a thermostat or thermal fuse issue.

possible control board

check and test thermocouple

If the LPG cylinders have the correct pressure regulator, no need to use an extra one but any regulator must be set to the correct pressure or removed.

Faulty thermocouple, suggest you get it replaced.

Its the spark box repeating check the elcrtode is not damaged /cracked . if not it sound slike a faulty box

Bolcked injectors and blocked burner jets . I would also check and see if you have a valve on the that might be not be fully on . All points to lack of gas pressure I would also check the reg on your tank or bottle .

The thernocoiple works off the saftey device .so if its shutting off the coming back on then the fault is with the saftey valve letting gas pass in the off postion . Check with range master to see if there is a recall on this model . or ask for a replacment stove .

SORRY BUT NEITHER HAVE WE AND DO NOT WANT TO

check with a match to try and find out if is a gas problem if not I would suspect the solar system

page 8 of instruction manual https://www.rangemaster.co.uk/sites/default/files/user_guides_uploaded/U102310-10%20[GB].pdf