Operating Costs; Maintenance; Using The Timer; Using The Remote Control - Prem-I-Air EH0468 Instruction Manual

The timer can set the unit to run for a selected time (between 1 and 24 hours)
and then turn OFF.
Or, it can set the unit to wait for a selected time (between 1 and 24 hours) before
turning ON.
To select timed turn-off press the timer button whilst the unit is switched ON.
Then adjust the time using the + and – buttons for the number of hours' delay
before switching off.
To select timed turn-off press the timer button whilst the unit is switched OFF
(connected to the mains supply but switched OFF using the ON/OFF button).
Then adjust the time using the + and – buttons for the number of hours' delay
before switching on.
To cancel the timer, press the TIMER button again.
The heating, cooling, dehumidifying and fan modes are selected in exactly the
same way as using the control panel on the main unit.
At time of going to press, the average cost of electricity is £0.12 per unit (kilowatt-
hour). The amount you are being charged will be shown on your electricity bill.
At this cost, the EH0468 will cost £0.15 per hour to run in heating, cooling or
dehumidifying modes, and £0.05 per hour to run in the fan-only mode.
To minimise the power used (and reduce operating costs):
Make sure that the filter is kept clean.
Make sure that the air intakes and exhausts are not obstructed.
Keep doors and windows closed to prevent conditioned air from escaping,
and to prevent exhaust air from re-entering the room.
Use blinds to prevent direct sunlight reaching the room.
Set the temperature higher whilst cooling, or lower whilst heating.
Before cleaning, turn the appliance off, and disconnect from the mains supply.
The appliance may then be cleaned using a damp cloth with a drop of washing-
up liquid to remove any dust or dirt from the case. Do no use stronger detergents
or solvents as these may damage the plastic.
Cleaning the filter:
The filter is located on the back panel of the appliance. Unclip to remove, then
remove dust and dirt using a vacuum cleaner. The filter should be cleaned every
two weeks to maintain optimum performance.
Using a dry 1" (25mm) paint-brush, remove any dust from the grilles.
If the mains lead is damaged, it must be replaced by the manufacturer or an
authorised service centre. If the mains plug needs to be replaced, proceed as
follows:

USING THE TIMER

USING THE REMOTE CONTROL

OPERATING COSTS

MAINTENANCE

Page 6