Door Closer, maximum door weight is 90 kg, L = 1100 mm, two independent adjustable speed, analogue of Geze 1500. Brown
Installation, adjustment, maintenance, repairs must be done by a qualified specialist.
It is necessary to check details on tightness and wear; to tighten fixing screws and replace defective parts.
It is necessary to lubricate the moving parts at least once a year, check adjustment and smooth door travel.
It may be needed to adjust the closing speed when operating at low or high temperatures.