66
Setting an indoor unit address and installation option
Option SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
3)
Explanation
PAGE
Humidifier
CO
2
SENSOR
External Damper
RESERVED
Control variables when using hot water /
external heater
Remote
Controller Display
Indication and
Details
Indication Details Indication Details Indication Details Indication Details
Indication
Details
Set temp. for
heater On/Off
Delay time for
heater On
2
0
Disuse
0
Disuse
0
Disuse
0
At the same
time as thermo
on
No delay
1
At the same
time as thermo
on
10 minutes
2
At the same
time as thermo
on
20 minutes
3
1.5 °C
No delay
4
1.5 °C
10 minutes
5
1.5 °C
20 minutes
6
3.0 °C
No delay
7
3.0 °C
10 minutes
1
Use
1
Use
1
Use
8
3.0 °C
20 minutes
9
4.5 °C
No delay
A
4.5 °C
10 minutes
B
4.5 °C
20 minutes
C
6.0 °C
No delay
D
6.0 °C
10 minutes
E
6.0 °C
20 minutes
Option SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
Explanation
PAGE
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
Remote
Controller Display
Indication and
Details
Indication Details
3
1)
Height difference : The difference of the height between the corresponding indoor unit and the indoor unit installed at the lowest place.
For example, When the indoor unit is installed 40m higher than the indoor unit installed at the lowest place, select the
option “1”.
2)
Distance : The difference between the pipe length of the indoor unit istalled at farthest place from an outdoor unit and the pipe
length of the corresponding indoor unit from an outdoor unit.
For example, when the farthest pipe length is 100m and the corresponding indoor unit is 40m away from an outdoor unit,
select the option “2”. (100 - 40 = 60m)
3)
Heater operation when the SEG9 of 02 series installation option is set to using hot water heater or when SEG15 is set to using external
heater
e.g. 1)
Setting 02 series SEG9 =”1” / Setting 05 series SEG18 = “0”: Hot water heater is turned on at the same time as the heating
thermostat is on, and turned off when the heating thermostat is off.
e.g. 2)
Setting 02 series SEG15 =”2” / Setting 05 series SEG18 =”A”:
Room temp. ≤ set temp. + f(heating compensation temp.)
- External heater is turned on when the temperature is maintained as 4.5 °C for 10 minutes.
Room temp. > set temp. + f(heating compensation temp.)
- External heater is turned off when the temperature is maintained as 4.5 °C + 1 °C (1 °C is the Hysteresis for On/Off selection.)
