Fault Diagnosis - Mira Sport Max 1.1746.007 Installation Manual

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WARNING
There are no user serviceable components beneath the cover of the shower.
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Start/Stop
Symptom Light is
ON or OFF
Shower fails
to operate.
2))
Shower
cycles from
hot to cold.
Unable to
select a
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shower.

FAULT DIAGNOSIS

Power
Control
Position
$1<
(&2
21
HIGH
21 $1<
Possible Cause
Isolator switch in the off
position.
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electrical fault.
Service tunnel or cover not
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Multi-Connector not
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Showerhead blocked.
Hose kinked or blocked.
Water pressure below
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shower operation.
Temperature control or
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17
Possible Remedy
Switch on electrical supply
via the pullcord or wall
mounted switch.
Renew the fuse or reset
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installer.
Check case inserts are cut
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services (electrical or
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with location of service
tunnel or cover.
Connect or re-connect
Multi-Connector into cover
PCB.
Remove and descale
showerhead.
Check hose and replace if
necessary.
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water stopcock and/or
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fully turned on.
Turn the power control
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temperature control until
a cooler temperature is
achieved.
Turn the power control
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temperature control until
a cooler temperature is
achieved.