Display Of Outdoor Unit Information - Toshiba MMY-MAP0804HT8-E Service Manual

(2)Display of Outdoor Unit Information (Displayed on Each Outdoor Unit)
SW01 SW02 SW03
1
2
3
4
5
6
7
1
8
9
10
11
12
13
14
15
16
Downloaded from www.Manualslib.com
Error data
<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.
–
Operation mode
Outdoor unit HP capacity
Compressor operation command
Normal: Compressor speed (rps) is displayed in decimal format.
7-segment display (A/B): [C1. ] Ÿ [C2. ] Ÿ [C3. ] Ÿ ...
<SW04> push SW function: Switches to display of operating current (decimal value).
7-segment display (A/B): [i1. ] Ÿ [i2. ] Ÿ [i3. ] Ÿ ...
Pressing of <SW05> restores normal display.
Outdoor fan mode
Compressor backup
–
1
Control valve output data
PMV1/PMV2 opening
PMV4 opening
Oil level judgment status
Normal
<SW04> push SW function: Displays low level confirmed judgment result of each compressor.
* Pressing of <SW05> restores
normal display.
manuals search engine
Display detail
A Outdoor unit No.: [U1] to [U4]
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.
A –
B –
A Stop [... ...]
Normal cooling: [... C], Normal heating: [... H], Normal defrosting: [... J]
B –
A 8HP: [... 8], 10HP: [... 10], 12HP: [... 12],
14HP: [14], 16HP: [16]
B [...HP]
* Operation data of each compressor is displayed in turn in 2 second intervals.
If compressor No. 3 does not exist, [– –.– – –] is displayed.
A [FP]
B Mode 0 to 63: [... 0] to [63]
A [C.b.]
B Displays compressor backup setting status
Normal: [... ... ...]
Compressor No. 1 backup: [1 ... ...]
Compressor No. 2 backup: [... 1 ...]
Compressor No. 3 backup: [... ... 1]
A –
B –
Displays control output status of solenoid valve
4-way valve: ON / 4-way valve 2: OFF
4-way valve: OFF / 4-way valve 2: ON
SV2: ON / SV5: OFF / SV6: OFF
SV2: OFF / SV5: ON / SV6: ON
SV2: OFF / SV5: OFF / SV6: ON
SV3A: ON / SV3B: OFF / SV3C: OFF / SV3D: OFF
SV3A: OFF / SV3B: ON / SV3C: OFF / SV3D: OFF
SV3A: OFF / SV3B: OFF / SV3C: ON / SV3D: OFF
SV3A: OFF / SV3B: OFF / SV3C: OFF / SV3D: ON
SV41: ON / SV42: OFF / SV43: OFF
SV41: OFF / SV42: ON / SV43: OFF
SV41: OFF / SV42: OFF / SV43: ON
SV3F: OFF
SV3F: ON
Displays opening data in decimal format (total opening)
Displays opening data in decimal format
A [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).
A [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]
227
A B
H. 1 ... ... ...
H. 0 ... ... ...
2. ... 1 0 0
2. ... 0 1 0
2. ... 0 0 1
3. 1 0 0 0
3. 0 1 0 0
3. 0 0 1 0
3. 0 0 0 1
4. ... 1 0 0
4. ... 0 1 0
4. ... 0 0 1
A. ... ... ... 0
A. ... ... ... 1
. P
... . P