User Maintenance; Fault Diagnosis; Lubricants; Cleaning - Mira MYLINE Installation & User Manual

USER MAINTENANCE

If you require a Mira trained service engineer or
agent, refer to section: 'Customer Services'.

Fault Diagnosis

Symptom:
•
Only hot or cold water from the mixer outlet.
•
Outlet temperature too hot / too cold.
Cause Rectification:
•
Inlets reversed (hot supply to cold supply).
Rework inlet pipework.
•
No hot water reaching mixer.
•
Check the filters for any blockage.
•
Installation conditions outside operating
parameters, refer to sections: 'Specifications'
and 'Commissioning'.
•
If the temperature is too cold and you have
a combination type boiler it may not be
producing sufficiently hot water at desired
flow rate (refer to 'Specifications'). Fit
flow regulator (supplied) to shower valve
outlet. For more information contact Mira
Showers or visit the website.
—————————————
Symptom:
•
Fluctuating or reduced flow rate.
Cause Rectification:
•
Check the showerhead, hose and filters for
any blockage.
•
Make sure that the maintained inlet pressures
are nominally balanced and sufficient, refer
to section: 'Specifications'.
•
Make sure that the inlet temperature
differentials are sufficient, refer to section:
'Specifications'.
•
Flow regulator fitted incorrectly.
•
Air lock or partial blockage in the pipework.
—————————————
Symptom:
•
Water leaking from showerhead.
Cause Rectification:
•
Normal for a short period after shut off.
•
Check that the pressures are not in excess of
the specifications for the product.
•
Renew the mixer valve assembly.

Lubricants

Silicone based lubricants must only be used on
the rubber seals.
Caution! Oil based or other lubricant types may
cause rapid deterioration of seals.

Cleaning

The chrome plated parts should be cleaned using
a mild washing up detergent or soap solution,
rinsed and then wiped dry with a soft cloth.
Warning! Many household cleaners contain
abrasive and chemical substances, and should
not be used for cleaning plated or plastic fittings.
These finishes should be cleaned with a mild
washing up detergent or soap solution, and then
wiped dry using a soft cloth.
Use your thumb or a soft cloth to wipe any
limescale from the soft nozzles and the front
surface of the showerhead spray plate.
Do not use descalents on this product.
Spray Plate
1. Use your thumb or a soft cloth to wipe any
limescale from the soft rubber nozzles and
the front face of the spray plate assembly
Important! The sprayplate must be regularly
cleaned to make sure that the showerhead
does not become blocked.
Use your thumb or a soft cloth
to wipe any limescale from the
soft nozzles
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