21
WARNING
If restarting immediately after stopping,
be aware that a slug of hot water will be
expelled for the first few seconds.
USER OPERATING INSTRUCTIONS
10
SECTION
SECTION
OPERATING THE SHOWER
-
(fig.20)
Make sure the commissioning procedure
has been carried out.
To start the shower
• Press the Start/Stop button and water will flow.
To stop the shower
• Press the Start/Stop button and water will
cease to flow.
• After stopping the unit
MUST
be isolated via
the 45amp-isolating switch.
To use the power selector
The power selector has three positions -
COLD,
ECONOMY
and
HIGH
.
Cold setting
- single blue line.
•
Cold:
the cold setting does not provide any
heat from the heater can to the incoming
water.
Economy setting -
single red line.
•
Economy:
uses only one of the elements
within the heater can.
NOTE:
If the stated flow rate required for the unit
cannot be met due to low water pressure, it will
be necessary to operate the unit on this setting
during the warmer months because of flow rate
limitations entering the unit.
High Setting
- double red lines.
•
High:
uses both of the elements within the
heater can.
IMPORTANT:
it will take a few seconds for the
temperature to stabilise once changes have been
made.
check list
Power selector
Cold
Economy
High
Temperature
control
Start/Stop button
COLDER
Fig.20
HOTTER
