29
Dirty evaporator
Clean evaporator and in case con-
tact service
2
Fan and
compressor
are not
working,
pump is
working
A07
Antifreeze
alarm
Percentage of antifreeze
too low
Add antifreeze to the liquid
M
Set point is too low for ac-
tual system
If possible increase set point, or
check combination of flow, tempera-
ture and antifreeze percentage
Liquid flow too low
Check right rotation of pump and
possible obstruction on liquid circuit
Dirty evaporator
Clean evaporator and in case con-
tact service
A09
Compressor
thermal switche
alarm
Thermal protection of a
new unit are in OFF posi-
tion
Switch MTC in ON
M
after reset
MTC
Compressor is having
problem
Reset thermal switch and in case
contact of a persistent problem con-
tact service
A16
High liquid tem-
perature alarm
in inlet line (if
P3 or P4 high
temp. alarm is
present)
Required cooling capacity
is higher than nominal
Decrease the required cooling ca-
pacity
A
becomes
M
after 3 events
in 1 hour
P1 P2
P3 P4
One of the
probe is defec-
tive
Probe can be defective or
not well connected
Check connection and in case
change probe
A
3
Unit is work-
ing
A13
Maintenance
circuit 1 only on
request
Service on unit is required
due to length of work
Contact a refrigerant technician
M
A15
Maintenance
circuit 1 only on
request
Service on unit is required
due to length of work
Contact a refrigerant technician
M
(*)
A
After fault rectification system is automatically restored to standard setting
“
M
Alarm function restored by settings made on the con-
trol unit, procedure as described below.
HOW TO RESET AN ALARM EVENT (CONTROLLER TYPE
”
B
’
)
Controller Type
”
B
’
(PCGE 31 to PCGE 520; OCGE 31 to OCGE 240; PCGEZ 37 to PCGEZ 180)
1.
Enter the function Menu by press
key .
2. Use
or
keys to find the
”
ALrM
ü
label.
3. Push and release the
key, the lower display shows the alarm code.
4. Upper display:
rSt
label if the alarm can be reset,
NO
label if it is not possible (cause of alarm is still persisting). Use
or
keys to scroll the alarm list.
5. Push
key, when
rSt
is lighted, to reset the alarm, after a while it will move to the next alarm.
6. To exit the function menu push and release the
key or wait the time-out. The
”
menu
ü
icon disappears.
Содержание PCGE Series
Страница 69: ...69 11 2 WIRING DIAGRAM MODELS PCGE 11 to PCGE 25 PCGEZ 08 230V 1Ph 50Hz POWER COMMAND DIAGRAM...
Страница 70: ...70 MODEL PCGE 28 230V 1Ph 50Hz POWER COMMAND DIAGRAM...
Страница 71: ...71 MODEL PCGE 28 400V 3Ph 50Hz POWER COMMAND DIAGRAM...
Страница 72: ...72 MODELS PCGE 31 to PCGE 41 OCGE 31 to OCGE 41 230V 1Ph 50Hz POWER SECTION...
Страница 73: ...73 MODELS PCGE 31 to PCGE 41 OCGE 31 to OCGE 41 230V 1Ph 50Hz COMMAND SECTION...
Страница 74: ...74 MODELS PCGE 31 to PCGE 141 OCGE 31 to OCGE 141 PCGEZ 37 to PCGEZ 100 400V 3Ph 50Hz POWER SECTION...
Страница 75: ...75 MODELS PCGE 31 to PCGE 141 OCGE 31 to OCGE 141 PCGEZ 37 to PCGEZ 100 400V 3Ph 50Hz COMMAND SECTION...
Страница 76: ...76 MODELS PCGE 200 to PCGE 520 OCGE 150 to OCGE 240 PCGEZ 160 to PCGEZ 300 400V 3Ph 50Hz POWER SECTION...
Страница 77: ...77 MODELS PCGE 200 to PCGE 520 OCGE 150 to OCGE 240 PCGEZ 160 to PCGEZ 300 400V 3Ph 50Hz COMMAND SECTION...
Страница 78: ...78 MODELS PCGE 590 to PCGE 3300 PCGEZ 360 to PCGEZ 480 400V 3Ph 50Hz...
Страница 79: ...79...
Страница 80: ...80...
Страница 81: ...81...
Страница 84: ...84 MODELS PCGE 370 to PCGE 520 PCGEZ 180 to PCGEZ 300 with tank and pump MODEL PCGE 590 with tank and pump...
Страница 85: ...85 MODELS PCGE 730 to PCGE 880 PCGEZ 360 to PCGEZ 480 with tank and pump MODEL PCGE 1000 with tank and pump...
Страница 86: ...86 MODEL PCGE 1100 with tank and pump MODEL PCGE 1300 with tank and pump...
Страница 87: ...87 MODEL PCGE 1900 2200 with tank and pump MODEL PCGE 2900 3300 with tank and pump...
Страница 89: ...89 MODELS PCGE 370 to PCGE 520 PCGEZ 180 to PCGEZ 300 without tank MODEL PCGE 590 without tank...
Страница 90: ...90 MODELS PCGE 730 to PCGE 880 PCGEZ 360 to PCGEZ 480 without tank MODEL PCGE 1000 without tank...
Страница 91: ...91 MODEL PCGE 1100 without tank MODEL PCGE 1300 without tank...
Страница 92: ...92 MODEL PCGE 1900 2200 without tank MODEL PCGE 2900 3300 without tank...
Страница 97: ...97 710 1789 00 00 02B 07 05 2008...
Страница 166: ...69 11 2 WIRING DIAGRAM MODELS PCGE 11 to PCGE 25 PCGEZ 08 230V 1Ph 50Hz POWER COMMAND DIAGRAM...
Страница 167: ...70 MODEL PCGE 28 230V 1Ph 50Hz POWER COMMAND DIAGRAM...
Страница 168: ...71 MODEL PCGE 28 400V 3Ph 50Hz POWER COMMAND DIAGRAM...
Страница 169: ...72 MODELS PCGE 31 to PCGE 41 OCGE 31 to OCGE 41 230V 1Ph 50Hz POWER SECTION...
Страница 170: ...73 MODELS PCGE 31 to PCGE 41 OCGE 31 to OCGE 41 230V 1Ph 50Hz COMMAND SECTION...
Страница 171: ...74 MODELS PCGE 31 to PCGE 141 OCGE 31 to OCGE 141 PCGEZ 37 to PCGEZ 100 400V 3Ph 50Hz POWER SECTION...
Страница 172: ...75 MODELS PCGE 31 to PCGE 141 OCGE 31 to OCGE 141 PCGEZ 37 to PCGEZ 100 400V 3Ph 50Hz COMMAND SECTION...
Страница 173: ...76 MODELS PCGE 200 to PCGE 520 OCGE 150 to OCGE 240 PCGEZ 160 to PCGEZ 300 400V 3Ph 50Hz POWER SECTION...
Страница 174: ...77 MODELS PCGE 200 to PCGE 520 OCGE 150 to OCGE 240 PCGEZ 160 to PCGEZ 300 400V 3Ph 50Hz COMMAND SECTION...
Страница 175: ...78 MODELS PCGE 590 to PCGE 3300 PCGEZ 360 to PCGEZ 480 400V 3Ph 50Hz...
Страница 176: ...79...
Страница 177: ...80...
Страница 178: ...81...
Страница 179: ...82 11 3 COOLING HYDRAULIC DIAGRAM MODELS PCGE 11 to PCGE 25 PCGEZ 08 with tank and pump MODEL PCGE 28 with tank and pump...
Страница 181: ...84 MODELS PCGE 370 to PCGE 520 PCGEZ 180 to PCGEZ 300 with tank and pump MODEL PCGE 590 with tank and pump...
Страница 182: ...85 MODELS PCGE 730 to PCGE 880 PCGEZ 360 to PCGEZ 480 with tank and pump MODEL PCGE 1000 with tank and pump...
Страница 183: ...86 MODEL PCGE 1100 with tank and pump MODEL PCGE 1300 with tank and pump...
Страница 184: ...87 MODEL PCGE 1900 2200 with tank and pump MODEL PCGE 2900 3300 with tank and pump...
Страница 186: ...89 MODELS PCGE 370 to PCGE 520 PCGEZ 180 to PCGEZ 300 without tank MODEL PCGE 590 without tank...
Страница 187: ...90 MODELS PCGE 730 to PCGE 880 PCGEZ 360 to PCGEZ 480 without tank MODEL PCGE 1000 without tank...
Страница 188: ...91 MODEL PCGE 1100 without tank MODEL PCGE 1300 without tank...
Страница 189: ...92 MODEL PCGE 1900 2200 without tank MODEL PCGE 2900 3300 without tank...
Страница 194: ...97 710 1789 00 00 02B 07 05 2008...