MM-IM-FR-W-UK-06-18-Rev.0
WATTS INDUSTRIES France
1590 avenue d’Orange • SORGUES 84275 VEDENE • FRANCE
Tél. +33 (0)4 90 33 28 28 • Fax +33 (0)4 90 33 28 29/39
[email protected] • www.wattswater.fr
© 2018 Watts
« The descriptions and photographs contained in this product specification sheet are supplied by way of information only and are not binding. Watts Industries reserves the right to carry out any
technical and design improvements to its products without prior notice. Warranty: All sales and contracts for sale are expressly conditioned on the buyer’s assent to Watts terms and conditions
found on its website at www.wattswater.eu - Watts hereby objects to any term, different from or additional to Watts terms, contained in any buyer communication in any form, unless agreed to
in a writing signed by an officer of Watts. »
4 - Maintenance:
4-1 Maintenance
4-1-1 Checking the element:
If the flow is reduced or if the temperature fluctuates, check the
condition of the element. If necessary, clean and descale the
element with weak diluted acid.
Clean the filters. If this does not work, replace it (4-2).
4-1-2 Draining in the event of freezing:
When the appliance is exposed to frost, it is essential to empty
it and remove the element, taking off the element. Once the ins-
tallation is emptied, put the element back place after lubricating
it with a silicon grease.
4-2 Replacing the mechanism
Close the hot and cold water inlet stopcocks, then turn the taps
on and off to lower the pressure inside the appliance.
Proceed as indicated in the INSTALLATION part starting from
1-2 Rinsing.
Make sure the mechanism is correctly fitted in the box.
Disinfecting procedure for fighting against legionnaire’s
disease,
2 possible methods:
- Thermal flash:
Run hot water through the mixer tap (bacteria is eliminated from
60°C).
Remove the cap (W) after having removed the screw, then turn
the adjustment ring (Y), to the full hot position, the mixer will
deliver very hot water.
- Using the rinsing kit:
Flush using a disinfectant solution or with very hot water (hotter
than 90°C) without risking damage to the appliance.
- Unscrew the screw and remove the cap (W), unscrew the nut
(X), remove the cartridge (Z) then insert the rinsing kit (V) and
re-tighten the nut (X)
- Re-open the hot water stopcock.
- Turn on the tap(s) to circulate the hot water and carry out a
proper thermal disinfection.
Warning:
always comply with local regulations concerning
disinfecting procedures, such as wearing suitable
masks and gloves, etc.
