21
Electric shower
operation which could cause unsafe temperatures
within the unit, the device will disconnect the
heating elements. It will require a visit from a
qualified engineer to determine the nature of the
fault and replace the safety device, once the unit
has been repaired.
Low pressure indicator
(fig.23)
If this indicator is on, this means the water
pressure has fallen below the minimum required
for correct operation of the shower, resulting in
the low pressure cut-out operating. This switches
off power to the heating elements preventing any
undue temperature rises; water will continue to
flow. Power will automatically be restored when
adequate water pressure returns.
Summary of Contents for NOVA Thermostatic Series
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