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Installation Procedure
Ins
tallation Pr
oc
edur
e
English
(*1)
Height difference : The difference of the height between the corresponding indoor uint 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 100 m and the corresponding indoor unit is 40 m 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.)
SEG 3, 4, 5, 6, 8, 9 additional information
When the SEG 3 is set as "1" and follow Auto Change Over for HR only operation, it will operate as follows.
C
Temperature
b
d
c
A
D
B
a
Ts
Set temp. for
Auto mode
Standard temp. for
Cooling
→
Heating
Standard temp.
for Heating
Standard temp. for
Heating
→
Cooling
Standard temp. for Cooling
Cooling thermo off
Cooling thermo on
Heating thermo off
Heating thermo on
A: Set with SEG4 (˚C)
B: Set with SEG5 (˚C)
C: Set with SEG6 (˚C)
D: Set with SEG8 (˚C)
Cooling/Heating mode can be changed when Thermo Off status is maintained during the time with SEG9.
Summary of Contents for AE071MNMPEH
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