Haier CA0035EAND Service Manual page 35

Air-cooled modular chiller
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7.3 Secondary parameter interface and setting
Press [Select] key
or
the input password interface. (Initial password: 8676). This general user can not
enter. Need to be set up by professionals.
Password input method is as follows: Select the system parameters, the first bit of the password will be anti-black
display, press [modify]
move to the next number and anti-black display, the same way, modify the value.
1. After all four password values are set, press[Enter] to enter the system secondary parameter interface, as
shown below.
A .When the [Select] key is selected to set the water protection temperature parameter, the water protection
temperature parameter column is displayed in reverse black, and press [Modify]
O
4 ~ 9
C.
B: Press [SELECT]
or
and then press [Modify]
is invalid and the unit is operated at the adaptive defrost interval.
C: When the [Select key] is selected to set the defrost time parameter, the defrost time parameter bar is
displayed in reverse black, and press [Modify]
D: Press [SELECT]
or
parameter bar is reverse black display, and then press [Modify]
2. Press [SELECT]
or
A: Press [SELECT]
or
in black, press [Modify]
sudden power off, the unit can automatically operate according to the original state, without human operation; If
you select "Cancel" , the system is not operation after powered on, the default value is " cancel"
B: Press [SELECT]
or
in reverse black, press [Enter] to enter time limit setting interface.
I. When [Select] is selected to set the number of days used, it has been displayed in days with the number of
days. Press [Modify]
or
II. Press [SELECT]
or
of days to reverse the display, press [Modify]
time limit function.
3. Press [SELECT]
or
the password change interface, press [SELECT]
to change the password between 0 ~ 9, change the password and press [Enter] to confirm, and press [Exit] to
return to set the secondary password function
to select the secondary parameter, press [OK] to enter
or
will be 1 or minus 1, to reach the value, press [SELECT] key
to select the defrost interval parameter when the defrost interval parameter is set,
or
to set between 20 ~ 120min. When the defrost interval is set to "-", the setting
or
to select the defrost exit temperature parameter, the defrost exit temperature
to enter the second system parameter setting interface.
to select the call restart function when the call restart function bar is displayed
or
to set "allow" or "cancel". In the "allow" state, the unit in the run-time if the
to select the time limit setting function, the time setting function bar is displayed
to set between 00-1999.
to select the number of days to set the time limit, the number of days in the number
or
to select the password for setting the secondary password, press [Enter] to enter
to set it between 5 ~ 16min.
or
to set between 10 ~ 20
can be set between ----- 1999. In the "----" to cancel the
or
to select the password , Press [Modify]
33
Enter a secondary password
****
the cursor will
Water protection temperature: 5
Defrost interval: 45
Defrost time: 8
O
Defrost exit temperature: 10
C
or
to set between
O
C.
Call restart: Cancel
Time setting
Set the secondary password
Three level parameters
Using days: 0
Time limit days:-------
or
O
C

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