Date name
Description
Data
MOPMPS07
Vacuum pump operation start delay time
30s
EOBENS01
Oxygen enrich start control 2 way valve operation time (Ave)
30 min
EOBENS02
Oxygen enrich start control 2 way valve operation time (Low)
30 min
EOBENT01
Oxygen enrich start control, outdoor air temperature
-5°C
EOBENT02
Oxygen enrich start control, outdoor air temperature
-10°C
3. Low voltage operation
As counter action at low voltage where starting torque reduce, low voltage detection is done where the 2 way valve opening
time is increased.
a. Voltage memory
DC voltage detection is done once power relay is ON and before compressor start. If the detected voltage is lower than
EOBENV01, voltage condition is set to <Low voltage>. If detected voltage is EOBENV01 or higher, voltage condition is
set to <Normal>. (Judgement is done every time power relay is ON).
b. Action
Voltage condition judge as <Low voltage>.
•
•
•
•
Oxygen enrich start control outdoor air temperature EOBENT01(02) is shifted by adding EOBENT03 and 2 way valve
start control activation range is enlarge.
•
•
•
•
Oxygen enrich start control 2 way valve open duration EOBENS01(02) is increased by adding EOBENS03.
Outdoor air temp. T
Valve ON duration
EO EOBENT03
T
0
EO EOBENT03
T
EO EOBENT03
EO EOBENS03
T
EO EOBENT03
EO EOBENS03
Date name
Description
Data
EOBENV01
Low voltage judgement DC voltage
180V
EOBENT03
Low voltage start control, outdoor air temp. shift valve
+10°C
EOBENS03
Low voltage start control, 2 way valve activation prolong time
40 min
E. Oxygen Enrich Stop Control
•
•
•
•
Masking stopping sound of vacuum pump.
•
•
•
•
Blow out residual water in the tube.
Action outline
•
•
•
•
Vacuum pump : O
2
supply level
→
0, vacuum stop after EOTteisi second.
•
•
•
•
OD fan
: After vacuum pump stop, OD fan stop after OTfan1 second.
•
•
•
•
2 way valve
: As O
2
supply level
→
0, 2 way valve ON for EOTteisi second and then OFF.
(Note: EOTteisi varies as outdoor air temp. change)
47
CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE
Содержание CS-XE9CKE
Страница 10: ...4 Dimensions 10 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 11: ...11 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 12: ...5 Refrigeration Cycle Diagram 12 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 13: ...6 Block Diagram 13 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 14: ...7 Wiring Diagram 14 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 91: ...13 Technical Data 91 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 92: ...92 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 104: ...104 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 105: ...How to use electronic circuit diagram 105 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 106: ...18 1 REMOTE CONTROL 106 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 107: ...18 2 PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT BOARD MAIN 107 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...
Страница 109: ...18 5 PRINT PATTERN OUTDOOR UNIT PRINTED CIRCUIT BOARD MAIN 109 CS XE9CKE CU XE9CKE CS XE12CKE CU XE12CKE...