Mira Orbis Betriebsanweisung PDF herunterladen (Seite 25)

25

Symptom LCD

Back

Light

Low Flow

Light

Heater Setting

Low/Medium/

High

Probable Cause Probable Remedy

Appliance fails

to produce

hot water

when set on

‘Medium/High’

heater setting.

ON

ON

ON

ON

OFF

OFF

Medium/High

Medium/High

Medium/High

Insufcient water

supply.

Possible failure of

the thermal switch.

Heater tank failure.

Contact local Water

company.

Check the continuity

of the heater tank

and replace parts as

necessary.

Replace.

Unable to

select a

cool enough

shower.

ON OFF High Due to the rise in

mains water supply

temperature, the

heater setting may

be too high.

Press the ‘Medium’

heater setting

and adjust the

temperature control

until a suitable

temperature is

reached.

Clock does

not keep time

ON OFF Any Battery needs

replacing.

Faulty Control

board.

Replace battery.

Replace.

E1 displayed

on screen

ON OFF Any Check thermistor is

plugged in.

Ret.

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