Control of W-ECO MULTI SYSTEM
3
TD831077
III - 35
2. Optional Controller (system controller)
Display
Description
A : When the unit is in the heating standby mode, the STANDBY indicator appears.
B : The currently selected operation mode is displayed.
C : The currently selected FAN SPEED, fan AIM and SWEEP are displayed.
D : This is displayed if the period of cleaning for filter has come.
E : This is displayed only if an abnormality occurs within a unit.
F : The currently selected mode (ALL, ZONE or GROUP), ZONE No. and Group No. are displayed.
G : The currently selected central control mode (1, 2 or 3) is displayed.
H : When CENTRAL CONTROL is displayed on the LCD, any operation (setting) is made by higher rank controller.
When CENTRAL CONTROL is flashing on the LCD, ON / OFF operation is not accepted by the higher rank
controller (system controller inhibited).
I : When TEST / CHK button is pressed, the TEST indicator appears.
797 _8132
GROUP No. display (No figure: No registered)
GROUP state display ( : registered group, Current selected group)
Operation state display ( : ON, No sign: OFF, ALARM)
1
0199_M_I
ALL
1
SET CL
MODE
FAN SPEED
FLAP
SET TEMP.
SELECT
CENTRAL
CTRL
GROUP
ZONE
ZONE
GROUP
23
CENTRAL CONTROL
TEST
AIM
SWEEP
CHECK
SET TEMP.
°C
MODE FIXED
STANDBY
ZONE
1 9
2
10
3
11
4
12
5
13
6
14
7
15
8
16
A
A
ON
OFF
•
•
TEST / CHK
ALL / ZONE / GR
CENTRAL
CTRL
A
F
G
H
B
E
C
D
I
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