Samsung AM***MXWA Series - Basic Segment Display

ENGLISH-70
Charging refrigerant
Using service valve for gas
 After charging the refrigerant, close all caps as shown in the illustration.
 Tightening torque for the cap of refrigerant charging port 10~12N·m
 Tightening torque for the cap of control part 20~25N·m
 Opening/closing torque for the valve
- Over Ø 19.05 : 10.0N·m
Cap for the control part
Cap for the refrigerant
charging port
Basic segment display
Step Display content Display
At initial power input Checking segment display
SEG 1 SEG 2 SEG 3 SEG 4
“8” “8” “8” “8”
While setting communication
between indoor and outdoor unit
(Addressing)
Number of connected indoor units
SEG 1 SEG 2 SEG 3 SEG 4
“A” “d”
Number of communicated
units
 Refer to "View Mode"
for communication
address
After communication setting
(usual occasion)
Transmit/Reception address
SEG 1 SEG 2 SEG 3 SEG 4
I/U: “A”
MCU: “C”
I/U: “0”
MCU: “1”
Reception address (in
decimal number)
 I/U : Indoor unit