Hitachi RAC-10SH3, Руководство по обслуживанию

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Except for anti-mold wasabi cassette, no smell-generating material or substance is used for air conditioner
.
This is due to the smell or odor
, such
as cigarette, cosmetics and food, present in the room that is sucked in and then blown out by the air conditioner
.
Indicates preheating or defrosting operation is underway
.
Indicates internal cleaning operation is underway
. (Page 21)
Refrigerant flow noise in the pipe or valve sound generated when flow rate is adjusted. Noise generated when the unit expands or contracts due to temperature changes. Noise generated with the indoor unit fan’
s rpm changing such as operation
start times. Noise of the motorized valve when the unit is switched on. Operation noise changes due to power variations according to room temperature changes. Mist is generated as the air within the room is suddenly cooled by conditioned air
.
W
ater generated during defrosting operation evaporates and steam is
emitted. Auto fresh defrosting is activated (as the heating operation is stopped, the microcomputer checks frost accumulated in the indoor unit and instructs the unit to perform automatic defrosting if necessary). Depending on the number of person in the room and the conditions of the room, actual room temperature may deviate slightly from the remote controller
’s setting.
THE FOLLOWING CASES DOES NOT INDICA
TE MALFUNCTION
TROUBLESHOOTING (continued)
Odors In heating operation,
(OPERA
TION) indicator lit
and dim repeatedly
(OPERA
TION),
(CLEAN), indicators lit after the operations of cooling, dehumidifying and dry cool Hissing or fizzy sound Squeaking noise Rustling sound Clicking sound Operation sound changes Mist emission Steam emitted from outdoor unit Outdoor unit continues to operate even if operation is stopped and
(OPERA
TION)
indicator blinks Preset temperature cannot be reached
DEUTSCH FRANÇAIS ITALIANO SPANISH PORTUGUÊS
∂ÏÏËÓÈο РУССКИЙ
– 43 –
ENGLISH
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CONT
ACT
YOUR SALES
AGENT IMMEDIA
TEL
Y
ON FOLLOWING CASES
In the event that any trouble or phenomenon listed below still occurs even after a check has been conducted according to the troubleshooting procedures on page 41~44 , disconnect the power plug from the outlet (or switch off the circuit breaker) and immediately contact your sales agent. •
The circuit breaker switches of
f or the fuse blows frequently
.
•
The switch operation is not stable.
•
Foreign matter or water accidentally enters the unit interior
.
•
The power cord gets excessively hot or its insulation is torn or stripped.
•
(TIMER) indicator or
(MONIT
OR) indicator on the indoor unit display blinks.
TEMPORAR
Y
OPERA
TION
Press the temporary switch to start temporary operation if the remote controller cannot function due to dead batteries.
1
Disconnect the power supply. (Or turn off the
circuit
breaker
.)
2 3
Automatic operation starts when the temporary switch is pressed.
•
The air conditioner performs force-cooling operation if the temporary
switch is pressed for at least 5 seconds.
This operation is allowed to
sales agents only
. Users must not perform this operation.
Reconnect the power supply. (Or turn on
the
circuit
breaker
.)
IF THE UNIT WOULD NOT BE USED FOR
A
LONG PERIOD OF TIME (MORE THAN
1 MONTH), PLEASE FOLLOW THE STEPS BELOW FOR MAINTENANCE
•
On a sunny
day
, perform stainless plasm
a air
purifying (Fan) operation for approximately one half day
. Mold can easily grow if air
conditioner is not used for a long period of time while its inside is left wet.
1
Dry the interior of the indoor unit.
2
Unplug the power plug or turn off the circuit breaker
.
3
Remove the batteries from the remote controller
.
TROUBLESHOOTING (continued)
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