If the heater supplies two outlets, the water from the unit will be shared between
the outlets. Therefore you should use only one outlet at a time to have sufficient
flow and to avoid variation in temperature.
ILX6/9/12
The appliance heats the water to the required temperature directly as it flows
through the unit. It will switch on automatically when the minimum flow is
exceeded. The ‘Power’ indicator lights up when the heater is switched on. The
‘Pressure’ indicator lights up when the flow rate is too low.
The power is automatically adjusted by the electronics in line
with the water flow rate, in order to obtain the set temperature
and keep it virtually constant. The required temperature can
be set to within 1°C between 35°C and 55°C using the two
buttons and can be read off the digital display. If the full
power of the unit is insufficient to heat the water to the
required temperature, this is shown by the flashing ‘Power’
indicator. At high incoming water temperatures, the power is
automatically switched off to avoid producing excessively hot water. This is
shown by the ‘Overheat’ indicator.
If the heater provides two outlets, the water from the unit will be shared
between the two outlets. You should, therefore, only use one outlet at a time in
order to obtain sufficient flow.
Saving Energy
(ILX 6/9/12)
Set precisely the required temperature on the appliance and only open the hot
water tap. If the water is too hot, set a lower temperature on the appliance
instead of adding cold water. If you add cold water, the heated water is cooled
again and energy is wasted. The cold water added through the tap cannot be
controlled by the electronics and a constant temperature can no longer be
guaranteed.
Routine Preventative Maintenance
N.B. Repairs should only be carried out by competent persons
familiar with instantaneous water heaters.
• Plastic surfaces and fittings may only be wiped with a damp cloth. Never use
abrasive cleaning agents or solvents.
6 LH6, ILH9, ILX6, ILX9 & ILX12 Installation Instructions
