Temperature Adjustment; Maintenance & Cleaning - Delabie BIOSAFE 2620 Manual De Instrucciones

TEMPERATURE ADJUSTMENT

Temperature limiter:
• All mixers are fitted with the maximum temperature limiter pre-set at the factory to reduce the risk
of scalding. Where thermostatic mixing valves are installed the temperature limiter must be removed
from all point-of-use mixers.
• Recommended maximum temperature settings for UK healthcare applications are: bidets 38°C,
washbasins and showers 41°C. For all other countries please refer to the relevant hot water safety
guidelines.
Adjusting the mixed water temperature limiter:
To adjust the pre-set maximum temperature, unclip and reposition the index ring located beneath
the control lever.
• The position of the index ring will limit the water temperature at the mixer outlet.
• To access the index ring (Fig. D), remove the control lever by removing the cover cap , unscrew
the grub screw using a 2.5mm Allen key . Using a flat-headed screwdriver lift up the collar (Fig. E1)
and remove by hand (Fig. E2).
• To change the hot water (HW) setting (Fig. E3), unclip the index ring and turn clockwise,
using a 2.5mm flat-headed screw driver to increase the temperature, or anti-clockwise to reduce it.
Replace the index ring and check the temperature at the mixer outlet to achieve the desired maximum
temperature.
• To return to the initial mixed water position (Fig. E4), align the marker on the index ring 
with the marker on the cartridge .
• To undertake a thermal shock at the temperature of the hot water in the system, override the maximum
temperature limiter (Fig. C) using a ballpoint pen or a pointed object while turning the control lever
to the full hot water position.
MAINTENANCE
• To access the cartridge, unscrew the hex nut with adjustable pliers and pull the cartridge out (Fig. F).
• To access the flexibles, unscrew the BIOSAFE outlet , remove the casing  from the mixer body
and press the locking pin  (Fig. G).
• Check the operation of the pressure-balancing cartridge at least once a year, and more frequently
if necessary. In case of malfunction, we recommend cleaning the cartridge or replacing worn
or damaged parts.
• Non-return valves and filters must be checked at least once a year and more often if the water quality
necessitates. In the event of malfunction, descale or replace worn or damaged parts.
MAINTENANCE & CLEANING
• Cleaning chrome, aluminium and stainless steel: do not use abrasive, chlorine or any other acid-
based cleaning products. Clean with mild soapy water using a cloth or a sponge.
• Frost protection: drain the pipes and operate the mixer/tap/valve several times to drain any
remaining water.
In the event of prolonged exposure to frost, we recommend taking the mechanisms apart and storing
them indoors.
For the UK market only: Tel. 01491 821 821 - email: [email protected]
For all other markets: Tel. +33 (0)3 22 60 22 74 - email: [email protected]
After Sales Care Support:
The installation guide is available on: www.delabie.co.uk
The installation guide is available on: www.delabie.com
EN