Samsung AJ JCJ2CH Series Installation Manual page 24

TYPE PICTURE
SLIM DUCT
ROTARY SWITCH "SW02" POSITION ACCORDING TO REFRIGERANT CIRCUIT CONNECTED ( 0=A; 1=B; 2=C; 3=D )
OUTDOOR UNIT
A unit
B unit
AJ020JCJ2CH
INSTALLATION TEST MODE (with all indoor units functioning)
Please do cool mode try-run or heat mode try run.
Cool mode try-run : Push the [K2] button three times.
Heat mode try-run : Push the [K2] button once.
After 12 minutes of stationary condition check each indoor unit air treatment:
Cooling mode (indoor unit check) --> Inlet air temp. - Outlet air temp: From 10°K to 12°K ( indicative delta T)
Heating mode (indoor unit check) --> Outlet air temp. - Inlet air temp: From 11°K to 14°K (indicative delta T)
In heating mode, the indoor fan motor can remain off to avoid cold air blown into conditioned space.
MODEL
AJ009JNLDCH
AJ012JNLDCH
AJ018JNLDCH
Indoor Unit
OUTDOOR UNIT
SW02
Att. "A"
0
Att. "B"
AJ024JCJ3CH
TO SET ADDRESSING MANUALLY BY
ROTARY SWITCH "SW02"
Same for:
Indoor Unit
SW02
Att. "A"
0
A unit
Att. "B"
B unit
C unit
Att. "C"
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