Mira FORM Installation & User Manual page 30

Maintenance Procedures
Maintenance must be carried out in accordance with these instructions, and must be
conducted by designated, qualified and competent personnel.
This mixing valve is designed for minimal maintenance under conditions of normal
use.
External surfaces may be wiped clean with a soft cloth, and if necessary, a mild
washing-up type detergent or soap solution can be used.
Warning! Many household and industrial cleaning products contain mild abrasives
and chemical concentrates, and should not be used on polished, chromed or plastic
surfaces.
Should an internal malfunction occur then this will probably require replacement of
parts.
Components are precision-made, so care must be taken while servicing to avoid
damage.
When ordering spare parts, please state product type, i.e. Mira Form, and identify
part name and number (refer to section: 'Spare Parts'). A Seal pack is available,
containing all the seals that may be necessary for renewal during maintenance or
servicing.
Lubricant
Important! All seals are pre-lubricated. If you need to lubricate the seals, use only a
small amount of silicone-only based lubricants on this product. Do not use oil-based
or other lubricant types as these may cause rapid deterioration of seals.
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