Maintenance / Cleaning - Delabie PREMIX Confort Installationsanleitung

GB
SETTING THE MAXIMUM TEMPERATURE (Fig. E)
The PREMIX valve is delivered with the maximum temperature set at 40°C (set at letter A of "DELABIE")
Example:
• To set the temperature at 42°C, remove the red ring and turn the letter E to the marker.
• To set the temperature at 39°C, remove the red ring and turn the letter D to the marker.
THERMAL SHOCK (Fig. G)
To activate a thermal shock: press the red button using a 4mm max. diameter tool and turn the control knob to the left for a ¾ turn. Once the
thermal shock has been completed, ensure the cross-piece is returned to its original position to reset the original temperature.
REMEMBER
•
Our mixers/taps must be installed by professional installers in accordance with current regulations and recommendations in your country,
and the specifications of the fluid engineer.
• Sizing the pipes correctly will avoid problems of flow rate, pressure loss and water hammer (see calculation table in our brochure and online
at www.delabie.com).
• Protect the installation with filters, water-hammer absorbers and pressure reducers to reduce the frequency of maintenance (recommended
pressure: 1 to 5 bar).
• Install stopcocks close to the mixer/tap to facilitate maintenance.
• The pipework, stopcocks, bib taps and all sanitary fittings should be checked at least once a year, and more frequently if necessary.
MAINTENANCE & CLEANING
•
Cleaning chrome:
Do not use abrasive, chlorine or acid-based cleaning products. Clean with soapy water using a cloth or a sponge.
• Frost protection:
Drain the pipes and operate the mixer/tap several times to drain any remaining water.
MAINTENANCE
The following checks should be carried out at least twice per annum (and more frequently in hard water areas).
• Ensure that the Hot and Cold water supply Temperatures and Pressures are within the ranges in the System Specification.
• Check the temperature calibration of the thermostatic mixing valve.
• Carry out anti-scalding safety. The anti-scalding safety is active if the temperature difference
between the hot water and the delivery of mixed water is greater than 20°C.
• Check the non-return valves and the filters at the inlets.
Check Annually
To maximise the reliability of PREMIX valves over time and to comply with the guidelines of the DGS circular dated 22/04/02, relating to the
prevention of risks associated with Legionella, we recommend an annual check of the following:
1.Non-return valves and filters: de-scale and replace worn or damaged parts.
2.Inter-changeable cartridges: de-scale internal pieces and replace worn or damaged parts and joints.
3.Mixing chamber: de-scale.
After Sales Care and Technical Support:
For Delabie UK Ltd market only: Tel: 01491 824449 e.mail: technical@delabie.co.uk
For all other markets : Tel: +33 (0)3 22 60 22 74 e.mail: sav@delabie.fr
The most recent version of this installation guide is available on: www.delabie.com