S&A CW-6000 - Advanced Parameter Adjustments

TY-JS-20319-003
12
4.Press “
→
” key once to enter status display menu and it indicates t1
which suggests temperature of room temperature sensor.
Press “→” key twice to indicate t2 which suggests flow rate. (L/min, with
0.1 resolution)
Press “→” key three times to return to normal operation.
5.When first powered on, press “
↓
” key to cancel delay time and connect
the compressor.
6.User parameter setting (F0~F11 is available)
“↑” and “↓” keys are for changing and saving data. “←” and “→” keys are for switching
items. Press and hold “SET” key, “↑” key and “↓” key for 6 seconds to enter parameter
setting until the lower window indicates PAS and the upper window indicates 00. Press “↑”
or “↓” key to revise password (F7 is for revising password) and then press “SET” key. If
the password is correct, the lower window indicates F0 and the parameter is available for
revision. If the password is wrong, it will return to temperature display. If there is no action
within 20 seconds, the temperature controller will also automatically exit parameter setting
status. Press “RST” key to save the data and exit.
7.Restore to factory settings
After the power is on for 30 seconds, press and hold “↑” and “↓” keys for 3 seconds until
it displays “rE”. The supplier parameter and user parameter will restore to factory value. 3
seconds later, it will return to temperature display.
8.Alarm codes description
E1
E2
E3
E4
E5
E6
E7
Ultra-high
room
temperature
Ultra-high
water
temperature
Ultra-low
water
temperature
Room
temperature
sensor
failure
Water
temperature
sensor
failure
External
input alarm
Flow
alarm
9.Advanced parameters adjustment examples
Order
Code
Items
Value in
Case 1
Value in
Case 2
1
F0
Temperature setting
25
2
F1
Temperature Difference Values
-3
3
F2
Refrigeration return difference
0.5
2.0
4
F3
Way of control
1
0
5
F4
Alarm for ultra-high water temperature
15
5
6
F5
Alarm for ultra-low water temperature
15
10
7
F6
Alarm for ultra-high room temperature
45
45
8
F7
Password
8
8
9
F8
The allowed highest water temperature
31
30
10
F9
The allowed lowest water temperature
25
5
11
F10
Flow alarm
0.5
0.5
12
F11
Communication address
1
1