1900051 REV.1
Page 7 of 12
MODES OF OPERATION (Service se tup setting 5) :
The boiler can operate in 4 different modes:
HEAT FILL
– Standard operation the boiler will take in water until the temperature in the tank
drops, the inlet will close and the heating element is activated. When the temperature reaches
the set temperature the inlet will reopen to take in more water. This cycle will continue until the
Tank is Full.
This mode is used to ensure that the water temperature is controlled within set values.
CONTINUOUS MODE
– In this mode the boiler will take in water and activate the element until
the tank is full and the temperature has reached the set temperature. Typically used in high
demand situations where the temperature stability is not primary concern.
COOL MODE
– In this mode the temperature can be adjusted up or down [Set-up function
no.1.] while in operation. Depending on the water level in the tank selecting a lower
temperature will cause either a message to
“DISPENSE WATER TO COOL THE TANK” or will
automatically take in cooler water to reduce the temperature to the new set temperature. In
applications where selecting different temperatures frequently is required this Cool Mode is
best selected.
Please note that Cool Mode will cause the boiler to operate at half the capacity (eg 10L boiler
to operate as a 5L boiler).
MANUAL FILL
– if the boiler is not plumbed into a water supply the operator must select
Manual Fill mode for best operation of the boiler. In this mode the water is added manually by
the operator.
ECO MODE OPERATION:
Note:
In the COOL FILL mode [see Service setup setting No. 5] the ECO Mode is automatically
selected.
All ECO Boilers use high grade insulation and it is applied to give a significant energy usage
improvement over a standard water boiler.
The counter top
range incorporates a ½ tank ‘ECO mode’ function.
To enable the ‘ECO Mode’ press the button located below the ‘Ready’ indicator so that the leaf
symbol illuminates green.
This mode saves energy by minimising the energy wasted during machine down-time.
NOTE: The ECO mode is most effective in installations where the machine has a regular ‘off’
period.
To achieve the most benefit from the energy saving ‘ECO Mode’ on your ECO boiler unit (10L
variants only), the following method should be employed:
o
Towards the end of the boilers operating period for a given day, switch the machine to
ECO Mode. Whilst maintaining water at preset value, the machine tank will slowly drop
to half full, where it will remain.
o
During the
‘off’ period as there is less water in the tank there will be less energy lost to
the surrounding environment resulting in an energy saving.
To disable simply press the ‘ECO Mode’ button again so that the leaf symbol is not illuminated
