61
(2) Display of Outdoor Unit Information (Displayed on Each Outdoor Unit)
SW01
SW02
SW03
Display detail
A
1
Error data
Outdoor unit No.: [U1] to [U2]
Unused
2
A
3
Operation mode
Stop [... ...]
Normal cooling: [... C], Normal heating: [... H], Normal defrosting: [... J]
Simultaneous cooling: [Ch], Simultaneous heating: [Hc]
B —
B [...HP]
A
4
Outdoor unit HP capacity
6 Ton to 10 Ton
[ ... ... 6. 0 t ] to [... 1 0. 0 t ]
A
B
A
B
B Mode 0 to 63: [... 0] to [63]
A
6
Outdoor fan mode
[FP]
1
1
Unused
8
A
Normal
[o L.]
B Initial display: [... ... ...], Oil level judgment result: [#.
∗
.$]
Displayed letters #,
∗
and $ represent judgment results for compressor Nos.
1, 2 and 3, respectively (“0” for normal and “1” or “2” for low level).
14
PMV1/PMV2 opening
Displays opening data in decimal format (total opening)
15
∗
∗
...
∗
∗
∗
.P
∗
∗
.P
PMV4 opening
Displays opening data in decimal format
16
Oil level judgment status
A
* Pushing of <SW05> restores
normal display.
[L d.]
B Compressor No. 1 low level being confirmed: [L ... ...]
Compressor No. 2 low level being confirmed: [... L ...]
Compressor No. 3 low level being confirmed: [... ... L]
<SW04> push SW function: Displays low level confirmed judgment result of each compressor.
A
B
Control valve output data
Displays control output status of solenoid valve
H. 1
... ... ...
4-way valve: ON
H.0
... ... ...
4-way valve: OFF
2. ...
1 0 0
SV2: ON / SV5: OFF / SV6: OFF
2. ...
0 1 0
SV2: OFF / SV5: ON / SV6: ON
2. ...
0 0 1
SV2: OFF / SV5: OFF / SV6: ON
3. 1
0 0 0
SV3A: ON / SV3B: OFF / SV3C: OFF / SV3D: OFF
3. 0
1 0 0
SV3A: OFF / SV3B: ON / SV3C: OFF / SV3D: OFF
3. 0
0 1 0
SV3A: OFF / SV3B: OFF / SV3C: ON / SV3D: OFF
3. 0
0 0 1
SV3A: OFF / SV3B: OFF / SV3C: OFF / SV3D: ON
4. ...
1 0 0
SV41: ON / SV42: OFF / SV43: OFF
4. ...
0 1 0
SV41: OFF / SV42: ON / SV43: OFF
4. ...
0 0 1
SV41: OFF / SV42: OFF / SV43: ON
A. 1
... 0 0
SV11 A, B : ON / SV14: OFF / SV3F: OFF
A. 0
9
10
11
12
13
... 1 0
SV11 A, B : OFF / SV14: ON / SV3F: OFF
A. 0
... 0 1
SV11 A, B : OFF / SV14: OFF / SV3F: ON
B Displays compressor backup setting status
Normal: [... ... ...]
Compressor No. 1 backup: [1 ... ...]
Compressor No. 2 backup: [... 1 ...]
Compressor No. 3 backup: [... ... 1]
A
7
Compressor backup
[C.b.]
5
Compressor operation command
* Operation data of each compressor is displayed in turn in 2 second intervals.
If compressor No. 3 does not exist, [– –.– –] is displayed.
<SW04> push SW function: Fan operation at outdoor unit with error. 7-segment display section A: [E.1]
<SW04 + SW05> push SW function: Fan operation at outdoor unit without error. 7-segment display section A: [E.0]
<SW05> push SW function: Fan operation function check mode is cancelled.
Normal: Compressor speed (rps) is displayed in decimal format.
7-segment display (A/B): [C1.
∗
∗
∗
]
⇒
[C2.
∗
∗
∗
]
⇒
[C3.
∗
∗
∗
]
⇒
...
<SW04> push SW function: Switches to display of operating current (decimal value).
7-segment display (A/B): [i1.
∗
∗
∗
]
⇒
[i2.
∗
∗
∗
]
⇒
[i3.
∗
∗
∗
]
⇒
...
Pushing of <SW05> restores normal display.
B Check code (only latest one displayed)
If there is no check code, [– – –] is displayed.
If there is sub-code, check code [
∗
∗
∗
] and sub-code [–
∗
∗
] are displayed
alternately, for 3 seconds and 1 second, respectively.
7-Segment Display Function (Continued)
