Basic Segment Display - Samsung AM***MXWA Series Installation Manual

Charging refrigerant
Using service valve for gas
f After charging the refrigerant, close all caps as shown in the illustration .
f
f Tightening torque for the cap of refrigerant charging port 10~12 n·m f
f Tightening torque for the cap of control part 20~25 n·m
f
f Opening/closing torque for the valve f
- Over Ø 19 . 0 5 : 10 . 0 n·m

Basic segment display

Step
At initial power input
While setting communication
between indoor and outdoor unit
(Addressing)
After communication setting
(usual occasion)
❋ ❋ I/U : Indoor unit
Display content
Checking segment display
number of connected indoor units
Transmit/Reception address
ENGLISH-70
Display
SEG 1 SEG 2
"8" "8"
SEG 1 SEG 2
"A" "d"
❋ Refer to "View Mode"
SEG 1 SEG 2
I/U: "A" I/U: "0"
MCU: "C" MCU: "1"
Cap for the control part
Cap for the refrigerant
charging port
SEG 3 SEG 4
"8" "8"
SEG 3 SEG 4
number of communicated
units
for communication
address
SEG 3 SEG 4
Reception address (in
decimal number)