Airwell DLF 18 DCI, Техническое руководство

Страница: 47 / 102

SM DL
F 1
-A.
1
GB 12-1 K
12.4.9 Indoor Units Operation when Indoor Unit Mode is Different than
Outdoor Unit Mode
x
Open louvers according to user selection.
x
Indoor fan is forced to OFF.
x
Indoor unit led is blinking
12.4.10 Indoor Unit Dry Contact
Status Function Contact = Open Contact = Short
J9 = Open Clock See below See below
J9 = Short Presence Detector Connection No action - normal operation Forced to STBY
The Clock is activated according to the following table:
A/C STATE
(before clock is
changed)
CLOCK STATE
(before clock is changed)
CLOCK ACTION (clock
is changed)
A/C NEW STATE
(after clock is
changed)
ON 1 0 OFF
ON 0 1 ON
OFF 0 1 ON
OFF 1 0 OFF
12.4.11 On Unit Controls and Indicators
STAND BY
INDICATOR Lights up when the Air Conditioner is connected to power and ready to receive
the R/C commands
OPERATION
INDICATOR
Lights up during operation.
Blinks for 300 mSec to announce that R/C infrared signal has been received and
stored.
Blinks continuously during protections (according to the relevant spec section).
TIMER INDICATOR
Lights up during Timer and Sleep operation.
FILTER INDICATOR Lights up after fix period of operation to indicate that filter needs to be cleaned.
COOLING
INDICATOR
Lights up when system is switched to Cool Mode by using the Mode Switch on the
unit.
HEATING
INDICATOR
Lights up when system is switched Heat Mode by using the Mode Switch on the
unit.
Mode SWITCH
(COOL/HEAT/OFF)
Every short pressing , the next operation mode is selected, in this order :
SB Cool Mode Heat Mode SB …
In long pressing system enters diagnostic mode.
CONTROL SYSTEM