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(1) System information data display (Displayed on the inverter unit only)
SW03 SW02 SW01
3
1
1
Use refrigerant
2
Outdoor system
capacity
3
No. of connected
outdoor units
4
No. of connected
indoor units
5
No. of operating
indoor units
6
Correction value of
compressor command
7
Release control
operation
8
Oil equalizing pattern
9
10
Refrigerant/Oil
recovery operation
11
Automatic address
12
13
14
15
16
Type of use refrigerant is displayed
• In case of R22 model
• In case of R407C model
A [ 8] to [46] : 8 to 46HP
B [HP]
A [ 1] to [ 5] : 1 to 5 units
B [ P ]
A [ 0] to [40] : 0 to 40 units
B [ P ]
A [ 0] to [40] : 0 to 40 units
B [ P ]
A
Correction value data is displayed in hexadecimal notation.
B
A [r ] : Normal operation, [r1] : Under release control
B
A [OL]
B [P ] : Normal operation, [P1] to [P3] : Oil equalizing patterns 1 to 3
A
—
B
A [C0] : Normal operation, [C1] : Under cooling oil recovery control
B [H0] : Normal operation, [H1] : Under heating refrigerant recovery control
A [Ad]
[ ] : In normal time (Automatic address set up completes.)
B
[11] : Under automatic address set up
—
—
—
—
—
3-101
Displayed content
—
—
—
—
—
—
—
—
B
A
22
40
7C
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