D) Tips On Use - Roca ATAI Manual De Montaje Y Uso

Fig.H
Connect the tap body using the cap -14- placing the seal -17- between them.
Fig. I
Slide the covers against the wall. Turn on the water and check that the mixer is
working properly and that no leakage is detected from any of its parts. Pulling the
handle will turn on the water; positioning it to the left will make the water hotter, to the
right, colder. To turn off the water, simply push the handle. With the mixer on, check
that the shunt is working properly. Lifting the knob -24.1- will deviate the flow to the
shower head. This shunt is equipped with a blocking device which works which works
by lifting the knob of the shunt and turning it 90 degrees. To release it, simply turn it
an additional 90 degrees.
TIPS ON USE:
Chrome-plated parts or ones with other finishes are to be cleaned with mild soap
and water only, using a sponge or soft cloth. To clean the aerator, use only a liquid
lime-removal product.
IMPORTANT: DO NOT USE abrasives or products with a high acidity.
TROUBLESHOOTING:
PROBLEM
Notable decrease in flow • Water pressure insufficient
Water leaks from under
the handle
Malfunctioning of shunt • Shunt seal deteriorated
or leakage
Leakage from the caps
REPLACING THE CARTRIDGE (Fig. B):
Unscrew the dowel -2- and take away the lever -1- and the disc -3-; unscrew the cap
-5- and take out the cartridge -7-.
To assemble, reverse the procedures, taking care to clean the surfaces in contact with
the bushes -8- and the O-rings -6- and -11- .
POSSIBLE CAUSES
• Aerator clogged
• Aerator deteriorated
• Cartridge not well tightened
• Base seal or O-rings deteriorated
• Water hammering on system
• Water temperature too high(>80°)
• Cap seals deteriorated
SOLUTIONS
• Check system upstream
• Clean aerator
• Replace aerator
• Tighten ring nut
• Check condition of seals
(clean or replace them)
• Replace cartridge
• Check system
• Disassemble and clean the sealed
parts or replacethe shunt completely.
• Close caps or replace seals.
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