Samsung Slim 1 Way, Installation Manual, Page: 32 / 40

32
Setting an indoor unit address and installation option
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.
Cooling/Heating mode can be changed when Thermo Off status is maintained during the time with SEG9.
A : Set with SEG4(˚C)
B : Set with SEG5(˚C)
C : Set with SEG6(˚C)
D : Set with SEG8(˚C)
C
ooling T
hermo
O
ff
Hea
ting T
hermo
O
ff
C
ooling T
hermo
On
Hea
ting T
hermo
On
B C
D
Ts
A
c
a
Temp.
d
b
Standard temp.
for Heating
Standard temp.
for Cooling
Standard temp. for
Heating Cooling
Standard temp.
for Cooling
Heating
Set temp.
for Auto mode
(*1) Duration for Auto Change Over triggered when you set dual set points in the Auto mode using the wired remote control MWR-
WG00*N.
During the automatic heating operation, if the specified time has elapsed in the state of "the room temperature > the cooling
temperature in the Auto mode + the primary cooling temperature (set in the Auto Change Over screen after entering the User mode
by pressing the
button on the wired remote control)" the air conditioner changes into the automatic cooling operation.
During the automatic cooling operation, if the specified time has elapsed in the state of "the room temperature < the heating
temperature in the Auto mode - the primary heating temperature (set in the Auto Change Over screen after entering the User mode
by pressing the
button on the wired remote control)" the air conditioner changes into the automatic heating mode.
(*2) 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”.
(*3) Distance : The difference between the pipe length of the indoor unit installed 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(328 ft.) and the corresponding indoor unit is 40 m away from an
outdoor unit, select the option “2”. (100 - 40 = 60m)
(*4)
For MTFC option, MTFC(Multi Tenant Function Controller) kit is required.
(*5)
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.)