Hitachi RAC-10SH3, Руководство по обслуживанию

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DEUTSCH FRANÇAIS ITALIANO SPANISH PORTUGUÊS
∂ÏÏËÓÈο РУССКИЙ
UNDERST
ANDING THE OPERA
TING MECHANISM
NAMES
AND FUNCTIONS OF EACH P
ART (Page 4)
CAUTION
Do not use a stove or any other high temperature devices in proximity to the indoor unit.
PROHIBITION
– 39 –
ENGLISH
Heating capability
•
This room air conditioner utilizes a heat pump system that absorbs exterior heat and brings it into a room to
be heated.
As the ambient temperature gets lower
, heating capability will also lower
. In such a situation, the
P
AM and inverter work to increase compressor rpm to keep the unit’
s heating capability from decreasing. If
the unit’
s heating performance is still unsatisfactory
, other heating appliances should be used to augment
this unit’
s performance.
•
The air conditioner is designed to heat an entire room so that it may take some time before you feel warm.
T
imer operation is recommended for ef
fective preheating ahead of the desired time. (Page 26)
•
When outside temperature becomes lower while humidity remains high, condensation forms on the heat
exchanger of the outdoor unit and the heating ef
ficiency may be af
fected if condensation is not removed.
T
o
prevent this problem, the air conditioner performs condensation-removing operation automatically
.
At this
time, the heating operation is suspended and it usually takes approximately 5~10 minutes (maximum of 20 minutes) to resume the heating operation.
Cooling, dehumidifying and dry cool capabilities
•
If the heat present in a room exceeds the unit’
s cooling capacity (for example, if there are many people in
the room or other heating appliances are used), the preset room temperature may not be reached.
•
The preset temperature may not be reached if a heat source or humidity which exceeds the air conditioner
’s
dehumidifying ability is present in the room. Piping which is too long could lower the heating/cooling performance.
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THE IDEAL W
A
YS OF OPERA
TION
1.
An average room temperature setting is probably the best for you as well as being economical.
•
Excessive cooling or heating is not recommended for health reasons. High electricity bills may also result.
•
Close the curtains or blinds to prevent heat from flowing into or escaping the room as well as to make more ef
fective use of electricity
.
2.
At intervals, the doors and windows should be opened to let fresh air in.
Make sure the room is ventilated when operating the air
conditioner at the same time as other heating appliances.
3.
Make efficient use of mold monitor when going
out.
(Refer to mold monitor)
4.
Make efficient use of the timer before going to sleep. (Refer to page 26~28 on using the timer)
5.
The following must never be used for cleaning the indoor and outdoor units:
•
Benzine, thinner and scrub can damage plastic surfaces or coating.
•
Hot water above 40°C can shrink the filter and deform plastic parts.
6.
Do not block the air intake and air outlet.
•
Do not block the air outlets and intakes of the indoor and outdoor units with curtains or other obstacles which could degrade air conditioner performance and cause unit failure.
cold
hot
CAUTION
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