Service manual

Self Diagnostic Display Information

Outdoor Units

SW03 SW02 SW01 Displayed content

1 to 3 1 to 16 4 Indoor communication/ A [01] to [48]: Indoor address number

Receive status

B [ 1]: Receiving, [– –]: No connection

5 Indoor check code A [01] to [48]: Indoor address number

B [– –]: No error, a check code is displayed when an error

occurs.

6 Indoor horse power A A [01] to [48]: Indoor address number

B Corresponded HP is displayed. ([– –]: No connection)

[0, 8], [ 1], [1, 2], [1, 5], [1, 7], [ 2]

[2, 5], [ 3], [3, 2], [ 4], [ 5]

7 Indoor demand A [01] to [48]: Indoor address number

command (S code)

B [ 0]: In STOP time, [ 3] to [ F]: During operation (S3 to SF)

8 Indoor PMV opening A [01] to [48]: Indoor address number

B Data is displayed as pulse

9 Indoor saturation temp. A [01] to [48]: Indoor address number

B Data is displayed as temperature

10 Indoor TA sensor A [01] to [48]: Indoor address number

B Data is displayed as temperature

11 Indoor TC2 sensor A [01] to [48]: Indoor address number

B Data is displayed as temperature

12 Indoor TC1 sensor A [01] to [48]: Indoor address number

B Data is displayed as temperature

(5) Outdoor unit information data display (Displayed on inverter unit only)

SW03 SW02 Outdoor unit number 7 segment display A

1 1 to 16 SW02 setup number [01] to [16]

2 1 to 16 SW02 setup number + 16 [17] to [32]

3 1 to 16 SW02 setup number + 32 [33] to [48]

NOTE: The indoor address number is set by selecting SW02 or SW03.

• 7 segment display A, B

Display A Display B

D716 D717 D714 D715