Technibel GRFMX366R5I, Руководство пользователя и инструкция по установке

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Free Match D.C.inverter Muti-variable Air Conditioner Outdoor Unit
16
6.2 Problem Handling
The conditions listed below are not classified into errors.
Table 14
Conditions Causes
The unit
does not run
When restart the unit soon after it
is stopped.
The overload protection switch of the unit let the
startup delayed for three minutes.
As soon as power is on. The unit will stand by for approximate one minute.
The unit
blows out mist When the cooling operation starts. The hi-humidity air indoor is cooled quickly.
The unit
generates
noise
The unit “clatters” as soon as it
starts running.
It is the sound generated during the initialization of
the electronic expansion valve.
The unit “swishes” during the
cooling operation.
It is the sound when the refrigerant gas runs inside
the unit.
The unit “swishes” when it is
started or stopped.
It is the sound when the refrigerant gas stops
running.
The unit “swishes” when it is in and
after the running.
It is the sound when the draining system is operating.
The unit “squeaks” when it is in and
after the running.
It is the sound of frication generated by the skin plate
etc which swells due to the temperature change.
The unit
blows out dust
When the unit restarts after it is not
used for a long time.
The dust inside the unit is blown out again.
The unit
emits odors When the unit is running.
The odors absorbed in are blown out again.
6.3 Error Description
If some error occurs when the unit is running, the error code will be displayed on the wired
controller and the main board of the outdoor unit.Check for more details about the meaning of
each error, as shown in table 15(a),15(b).
The error codes for duct, cassette and floor ceiling type unit are shown in the following table
15(a):
Table 15(a)
Error Item
Outdoor
Unit 88
Display
Indicating LED Flashing Times
88
Display
Wired
Controler
Display
Error Type
Running
LED
Cooling
LED
Heating
LED
High Pressure
Protection
E1 Flash once / / E1 E1 Outdoor
Shutdown for Whole
Unit Anti-Freeze
Protection
E2 Flash twice / / E2 E2
System
Error
Low Pressure
Protection
E3 Flash 3 times / / E3 E3 Outdoor
High Discharge Temp
Protection
E4 Flash 4 times / / E4 E4 Outdoor
Communication Error E6 Flash 6 times / / E6 E6
Outdoor &
Indoor