Panasonic CS-XE9CKE Service Manual page 50

CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE
ii. OD air temp. status 1(a, b) & O
b. Control content
2 way valve is ON periodically as shown below.
Freeze-up prevention, 2
way valve control
c. Control cancellation condition
i. O supply level shift to 0
2
ii. OD air temp status shift from 1 →
Either i. or ii. is true, timer reset & 2 way valve ON/OFF operation end.
Note: 2 way valve control for freeze-up prevention at start condition ii. include Oxygen enrich start control.
Detail Explanation for Specification
Date name
EOBENS08
EOBENS09
EOBENS10
EOPMPT01
EOPMPT02
EOPMPT03
EOPMPT04
EOPMPT05
EOPMPT06
supply level 0 →
0.
2
OD air temp.
Status 1a
Status 1b
1
Designation
Freeze prevention, 2 way valve control cycle time
OD air status 1a, 2 way valve ON time
OD air status 1b, 2 way valve ON time
OD air temp. control
OD air temp. control
OD air temp. control
OD air temp. control
OD air temp. control
OD air temp. control
50
2 way valve OFF time
EOBENS08 - EOBENS09
EOBENS08 - EOBENS10
2 way valve ON time
EOBENS09
EOBENS10
Data
20 min
15 min
15 min
-12°C
-10°C
-10°C
-8°C
3°C
5°C