Mitsubishi Electric PUHY-200YMF-C, Руководство по обслуживанию

Страница: 45 / 166

–44–
4 PURY-P200·250YMF-C
Switch Function
Function according to switch operation Switch set timing
When off When on When off When on
SWU
SW1
SW2
SW3
SW4
1~2
1~8
9~10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
Unit address setting
For self diagnosis/
operation monitoring
–
Centralized control switch
Deletion of connection
information.
Deletion of error history.
–
–
Disregard ambient air
sensor errors, liquid
overflow errors.
Forced defrosting
Defrost prohibited timer
–
–
SW3-2 Function valid/
invalid
Indoor Unit Test operation
Defrosting start tempera-
ture of TH7.
Defrosting end tempera-
ture of TH5.
–
Pomp down operation
Target Tc (High pressure)
at Heating
–
–
Models
SW4-2 function valid/
Invalid
Configuration compensa-
tion value
–
Set on 51~100 with the dial switch.
LED monitering display
–
Centralized control not
connected.
Storing of refrigeration
system connection
information.
–
–
–
Errors valid.
Ordinary control
43 min.
–
–
SW3-2 Function invalid
Stop all indoor units.
–8
°
C
8
°
C
–
Invalid
49˚C
–
–
Model P200
Invalid
–
–
Centralized control
connected.
Deletion of refrigeration
system connection
information.
Deletion
–
–
Disregard errors.
Start forced defrosting.
90 min.
–
–
SW3-2 Function valid
All indoor units test
operation ON.
–5
°
C
15
°
C
–
Valid
53˚C
–
–
Model P250
Valid
–
Before power is turned on.
During normal operation when power
is on.
Should be set on OFF.
Before power is turned on.
Before power is turned on.
During normal operation when power
is on.
–
–
During normal operation when power
is on.
During normal operation when power
is on. (Except during defrosting)
–
–
During normal operation when power
is on.
When SW3-1 is ON after power is
turned on.
During normal operation when power
is on.
During normal operation when power
is on. (Except during defrosting)
–
During compressor stop when power
is on.
During normal operation when power
is on.
–
–
When switching on the power.
During normal operation when power
is on.
when SW4-1 in ON.
–
During normal
operation when
power is on. 10 minutes or
more after
compressor
starts.
Note:
• SWU1~2=00 when shipped from the factory. Other factory settings are indicated by shaded portions.
• If the address is set from 01 to 50, it automatically becomes 100.
Changes as shown below by on
→
off change
0%
→
3%
→
6%
→
9%
→
12%
→
–6%
→
–3%
→
0%