Happened that my electric “Rossiyanka-2” went out on one of the switches controls the degree of heating burners. So much so that no restoration is not subject. A suitable replacement for him even in a repair shop not found. Rescued… the thermostat of the burnt iron. However, had a bit to accommodate this, tuscawilla in storage, site.
The changes were primarily of fastener elements. To install “crystal cabochons” thermostat Т250-6/220 on the tiles, needed to drill out the old center hole on the front wall of the housing last up to 12 mm in diameter to the smooth passage of the shaped adjusting element, which was now to serve and the axis of the plastic handle. And at a distance of 22 mm from the center to make a new a 4.2-mm hole for the main fixing bolt M4.