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4. Operation
• Once installed and connected to the electrical supply the appliance is ready for use.
• Once turned on the appliance will automatically power up when it detects a ow of
water through it (min 2.5 l/m).
• Due to the nature of instantaneous heaters, water is only heated as it passes through
the tank. Because the maximum power of the appliance is xed there is a limit to the
rate at which hot water can delivered.
Controls
1 - Memory (record/ recall temp setting)
2 - Increase temperature setting
3 - Decrease temperature setting
4 - Power on/ o
Selecting a temperature
• Turn on the appliance using the power on/ o. On rst installation the temperature
setting will default to 38°C. To adjust the temperature press the up/ down buttons
until the desired target temperature is displayed.
• To store a frequently used temperature setting, press and hold the“M”button. This
stores the current temperature and allows it to be recalled at any time by pressing the
“M” button.
Setting the maximum ow rate
• The ow rate is shown on the front display of the appliance in L/ MIN. If the desired
temperature cannot be met at the current ow rate the temperature display will ash
to indicate this. Adjust the ow down using the dial on the front of the appliance until
the temperature display stops ashing.
• Incoming water temperatures can vary depending on the time of year. For this reason
the maximum ow rate may need adjusting down in order to maintain a suitable
temperature during colder periods.
• The appliance has memory recall, it will revert to its previous operational state
following a power interruption.
• Once the desired temperature is selected the
appliance will manage the power in order to
ensure the temperature is not exceeded. The
current power usage is displayed by the lines at
the bottom of the display.
