CWFL-2000 Series
9
7. Advanced parameters adjustment cases:
(1) Case 1: cooling water temperature is controlled by constant mode. Requiring
water temperature is constant in 28
℃
, and the fluctuate does not exceed
±
2
℃
.
The alarm of over high water temperature will be on when water temperature is
5
℃
higher than normal value, and the alarm of over low water temperature will
be on when water temperature is 10
℃
lower than normal value. It is
convenient for user to adjust the water temperature between 5-30
℃
.
(2) Case 2: cooling water temperature is controlled by constant mode. Requiring
water temperature is constant in 20
℃
, and the fluctuate does not exceed
±
1
℃
.
The over high water temperature will be on when water temperature is higher
than 25
℃
, and the alarm of over low water temperature will be on when water
temperature is lower than 5
℃
. (Regardless of what is the ambient temperature,
the cooling water temperature is constant in 19
℃
to 21
℃
)
Order
Code
Item
Value in
case 1
Value in
case 2
T-506
Temperature
controller
Factory Setting
T-506H
Temperature
controller
Factory Setting
1
F0
Temperature
setting
28
20
30
25
2
F1
Temperature
Difference values
-2
-2
3
F2
Cooling
hysteresis
2.0
1.0
0.3
0.3
4
F3
Way of control
0
0
1
0
5
F4
Alarm for over high
water temperature
5
4
20
10
6
F5
Alarm for over low
water temperature
10
14
20
15
7
F6
Alarm for over high
Room temperature
45
45
45
45
8
F7
Password
8
8
8
8
9
F8
The allowed highest
water temperature
30
30
35
30
10
F9
The allowed lowest
water temperature
5
5
25
20
Summary of Contents for CWFL-2000
Page 1: ...CWFL 2000 DUAL TEMPERATURE AND ONE PUMP INDUSTRIAL CHILLER USER MANUAL...
Page 13: ...CWFL 2000 Series 13 changing CWFL 2000...
Page 14: ...CWFL 2000 Series 14 15 16 17 18 22 23 24...
Page 15: ...CWFL 2000 Series 15 1 2 10 3 50Hz 60Hz 4 NORMAL NORMAL 5 50cm 30cm 6 7 8...
Page 16: ...CWFL 2000 Series 16...
Page 17: ...CWFL 2000 Series 17 1 2 3 4 1 2 3 4 5 6 CWFL 2000 18...
Page 22: ...CWFL 2000 Series 22 CWFL 2000 1 2 2 H1 H2 H1 H3 E6 E6 E6 E1 E2 E3 E4 E5 5A 300V...