84(96)
4.4.2 Default Setting Table
Table 4-2:Default Setting (SIC-7.5A~38A-R2)
No. Code Meaning of parameters
Default value Remark
1 1SP Setting value of output 1 7 Unit: ℃
Note: These parameters are only exclusive to AC1-5TSR2W-A.
Table 4-3:Default Setting (SIC-48A~114A-R2)
No. Code Meaning of parameters
Default value Remark
1 1SP Setting value of output 1 7 Unit: ℃
Note: These parameters are only exclusive to AC1-5TSR2W-A and standard water chiller
which don’t equip with the hot gas bypass valve.
Table 4-4:Default Setting (SIC-48A~75A-R2)
No. Code Meaning of parameters
Default value Remark
1 1SP Set point of OUT1 7 Unit: ℃
Note: These parameters are only exclusive to AC1-5TSR2W-A and water chiller which don’t
equip with the hot gas bypass valve.
When to setup, (user shall) continuously press buttons for over 5 seconds
at the same time. When adjustable parameter at first level appears, switch it to
the setting of parameter at next level through pressing button and return it to
previous level by pressing button . Press button to display parameter value
and press or simultaneously to change values. Press to confirm it
and continue the next setting.
It will automatically quit parameter setting after 30S of no keyboard input.
4.4.3 Code Meanings
Table 4-5: Code Meaning
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Power supply self-test
status (3S)
E1 Autotuning time 1 error
5.4 Display of actual temperature
E2 Autotuning time 2 error
Or Sensor breaks E3 Autotuning failure
Tun/5.4 Process of PID autotuning OFF