Display detail
Error data
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B Check code is displayed (latest one only).
If there is no check code: [– – –]
Type of compressor installed
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B
Outdoor unit HP capacity
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B 8HP: [... 8], 10HP: [... 10], 12HP: [... 12], 14HP: [14], 16HP: [16]
14HP: [14], 16HP: [16]
Compressor operation command
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B Indicates which compressor is ON.
∗
Any unconnected compressors is represented by “-”.
B
When compressor No. 1 is ON
1 0 0
When compressor No. 2 is ON
0 1 0
When compressor No. 3 is ON
0 0 1
Fan operation mode
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B At rest: [F ... 0], In mode 63: [F 6 3]
Release signal
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B Normal: [r ... ...], Upon receiving release signal: [r ... 1]
Oil level judgment
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B Normal: [r ... ...], Upon receiving release signal: [r ... 1]
Compressor 1 operating current
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B [
∗
∗
.
∗
],
∗
∗
.
∗
is value of operating current in decimal format.
Compressor 2 operating current
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B [
∗
∗
.
∗
],
∗
∗
.
∗
is value of operating current in decimal format.
Compressor 3 operating current
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B [
∗
∗
.
∗
],
∗
∗
.
∗
is value of operating current in decimal format.
Fan operating current
A [U.
∗
],
∗
: SW03 setting No. + 1 (Outdoor unit No. U2 to U4)
B [
∗
∗
.
∗
],
∗
∗
.
∗
is value of operating current in decimal format.
(3) Display of Outdoor Cycle Data (Displayed at Each Outdoor Unit)
SW01 SW02 SW03
1
2
3
4
5
6
7
8
1
9
2
10
11
12
13
14
15
16
(4) Display of Outdoor Cycle Data (Displayed at Header Unit)
∗
This method is used when displaying follower unit information on the 7-segment display of the header unit.
SW01 SW02 SW03
1
2
3
4
3
5
1-3
6
7
8
9
10
11
Note:
Follower unit is selected by setting SW03.
SW03
1
2
3
7-segment display section A
U2
U3
U4
Display detail
Pd pressure data
Pd pressure (MPaG) is displayed in decimal format.
A
B
(MPaG: Approx. 10 times magnitude of kg/cm2G)
Pd.
∗
.
∗
∗
Ps pressure data
Ps pressure (MPaG) is displayed in decimal format.
PS.
∗
.
∗
∗
PL pressure conversion data Converted PL pressure (MPaG) is displayed in decimal format.
PL.
∗
.
∗
∗
TD1 sensor data
Temperature sensor reading (°C) is displayed in
Letter symbol
td
1 ... ...
decimal format.
Data
∗
∗
∗
.
∗
TD2 sensor data
• Letter symbol and data are displayed alternately,
Letter symbol
td
2 ... ...
for 1 second and display for 3 seconds,
Data
∗
∗
∗
.
∗
TD3 sensor data
respectively.
Letter symbol
td
3 ... ...
• Data with negative value is displayed as
Data
∗
∗
∗
.
∗
TS sensor data
[–
∗
] [
∗
∗
∗
].
Letter symbol
tS
... ... ..
Data
∗
∗
∗
.
∗
TE1 sensor data
Letter symbol
tE
2 ... ..
Data
∗
∗
∗
.
∗
TE2 sensor data
Letter symbol
tL
... ... ..
Data
∗
∗
∗
.
∗
TL sensor data
Letter symbol
tE
... ... ..
Data
∗
∗
∗
.
∗
TO sensor data
Letter symbol
to
... ... ..
Data
∗
∗
∗
.
∗
TK1 sensor data
Letter symbol
F1
... ... ..
Data
∗
∗
∗
.
∗
TK2 sensor data
Letter symbol
F2
... ... ..
Data
∗
∗
∗
.
∗
TK3 sensor data
Letter symbol
F3
... ... ..
Data
∗
∗
∗
.
∗
TK4 sensor data
Letter symbol
F4
... ... ..
Data
∗
∗
∗
.
∗
TK5 sensor data
Letter symbol
F5
... ... ..
Data
∗
∗
∗
.
∗
32
Summary of Contents for MMY-MAP0804 Series
Page 1: ...Quick reference R410A FILE NO A11 005 ...
Page 49: ...MEMO ...
Page 50: ...MEMO ...
Page 51: ...MEMO ...
Page 52: ......
