Mira Play 10.8 kW, Инструкция по установке и эксплуатации

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24
Symptom
Power
Light
Heater
Setting
Low/
Med/
High
Probable Cause Possible Remedy
ON
ON
Med/
High
Med/
High
One of the heater tank
elements has failed.
S w i t c h a s s e m b l y
diaphragm fault. Water
dripping from the unit.
Replace the heater
tank.
Replace the switch
assembly.
T u r n i n g t h e
t e m p e r a t u r e
control does not
affect the water
temperature.
ON
ON
Med/
High
Med/
High
The Flow Regulator is
faulty.
T h e H a n d s e t i s
blocked.
R e p l a c e t h e f l o w
regulator.
Remove and clean. If
fault persists, contact
Customer Services.
No water, or very
low flow rate.
ON
ON
ON
ON
ON
ON
OFF
OFF
Any
Any
Any
Any
Any
Any
Any
Any
Handset blocked.
The incoming water
supply stop valves, or
the appliance isolating
valve, is closed.
Insufficient mains water
pressure.
The heater tank is
excessively scaled.
The pilot valve is faulty.
Inlet filter blocked.
The power is off at the
double pole switch.
The fuse is blown or the
MCB/RCD has been
tripped, indicating a
possible electrical fault.
For example, heater
tank element failure.
Remove and clean.
Open the stop/isolating
valve fully.
Check the integrity of the
internal wiring.
Replace the heater
tank.
Replace.
Clean or renew. See
“Maintenance” section.
Switch on the power at
the double pole switch.
Renew the fuse or reset
the MCB/RCD. Replace
the heater tank.