Samsung AM MXVAFC Series Installation Manual page 81

Setting outdoor unit option switches: B TYPE
f Setting outdoor install option
f
Step Button
Outdoor unit
Step1
display
Press (K1+K2)
for 2 seconds
K4 x 1 time
Step2
K4 x 2 times
K4 x 3 times
Step3
Otherwise, press K2 button for 2 seconds to save & exit
Step4 Press K1
K2 x n times
Step5
K4 x n times
* K4: Press for 2 seconds - automatic detection of indoor units' quantity
Step6
Otherwise, press K2 button for 2 seconds to save & exit
Quantity of MCUs * Heat recovery model only
Step7 Press K1
K2 x n times
Step8 K4 x n times
* K4: Press for 2 seconds - automatic detection of MCUs' quantity
Step9 K2: long
* Press K1 for 2 seconds to exit without save regardless of setting step .
Display Description
Outdoor unit address
Setting required
Unit address
for module
combination
If it is main unit, go to step4 .
(system will be reset)
Quantity of indoor units
Ready to set
Tens digit (0 ~ 6)
X
Ones digit (0
X
~ 9)
If it is heat recovery model, go to step 7 .
(system will be reset)
Ready to set
Tens digit (0 ~ 1)
X
Ones digit (0
X
~ 9)
Save
Note
-
Outdoor unit address
00: Main unit
01: Sub1 unit
02: Sub2 unit
03: Sub3 unit
Yes
Quantity of indoor units
-
Heat recovery?
Ex) 03: 3 units
Yes
64: 64 units
Quantity of MCUs
-
Ex) 03: 3 units
16: 16 units
Restart
Start
No
Main unit?
No
Save
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