Devon&Devon HUF94, Operation And Maintenance

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2) Without turning the knob, remove the screw using a flat-blade screwdriver. Pull the knob out as shown
in the drawing.
3) With the help of the knob, turn the adjustment rod until the desired “standard 38°C” temperature
(measured using a thermometer) is reached.
ADJUSTMENT ROD
4) The mixer tap is now calibrated to your specific service conditions. Insert the knob onto the adjustment
rod so that the lever is in vertical position and tighten the screw clockwise.
8 - CLEANING
To clean the mixer tap surfaces, use only soap and water and dry with a soft cloth. The use of other
products could damage the surface and invalidate the warranty.
9 – MAINTENANCE
CLEANING THE FILTERS AND THE CARTRIDGE
This thermostatic mixer tap is equipped with filters to prevent foreign bodies from entering the mixing
mechanism.
The filters are fitted on the thermostatic cartridge.
Depending on the quality and composition of the water, the filters can become clogged, leading to a
reduction in flow and inefficient mixer tap operation.
Limescale can cause the same problems.