12
Mono bloc Unit
In case of a power supply failure or pump operating failure, drain the system (as suggested in the figure below).
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When water is idle inside the system, freezing up is very likely to happen which could
damage the system.
• Do not obstruct the air inlet and air outlet vents, it may cause low performance or
breakdown. Please remove obstacles to assure the ventilation.
• During winter, please clean and remove the snow near mono bloc unit so that the snow
does not cover the air inlet and air outlet vents.
External filter
• Clean the external filter at least once a year. Failure to do so may cause the filter to clog up, which may lead to system
breakdown. Consult an authorised dealer.
Inspection
• In order to ensure optimal performance of the units,
seasonal inspections on the units, external filter and field
wiring have to be carried out at regular intervals. Consult
an authorised dealer about maintenance.
• Clear any obstruction on the air inlet and outlet vents of
the mono bloc unit.
For extended non-use
• Do not switch off the power supply. Switching off the
power supply will stop the automatic water pump
operation and will cause jamming in the water pump.
Non serviceable criteria
Disconnect the power supply
then please consult an authorised dealer under the
following conditions:
• Abnormal noise during operation.
• Water/foreign particles have entered the remote control.
• Circuit breaker switches off frequently.
• Power cord becomes unnaturally warm.
Maintenance
Weekly timer setting
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Note:
• You may set the timer for each day of the week (Monday to Sunday) with 6 programmes per day.
• When the system is switched on by the timer, it will use the previously set temperature to control the water outlet
temperature.
• The same timer programme cannot be set on the same day.
• You may also select 2 or more days with the same timer setting.
How to use
