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Introduction
ZL-6231A thermostat is for cooling or heating control, with IP65 front panel, buzzer beeping and warning function.
There is a multifunction timer which is for incubator air exhaustion, or egg tray turning, or other application.
Main Specification
Power supply: 185~245Vac, 50/60Hz
Sensor: NTC, wire length is 2 meters
Output: 10A, 250Vac resistance
Setting range: -40~120℃
Display range: -40~130℃
Working: -10~45℃, 5~90%RH without dew
Dimension: W78 x H34.5 x D71 (mm)
Installation drilling: W71 x H29 (mm)
Case materials: PC + ABS fire proof
Protection level: IP65 (Front side only)
Keypad and Display
Icon
Function
R1 output
Work mode
Work mode
Maintenance
Warning
R2 output
Egg turn times reached
Display
E01
Sensor failure (short or open)
Hi
Room temp. is higher than the high limit
Lo
Room temp. is lower than the low limit
EE
Memory error
Err
Password error
i
i
A
A
E
E
x
x
t
t
e
e
r
r
n
n
a
a
l
l
U
n
L
Parameters Will restore to factory default settings
U
n
L
Power up Display
The model (ZL-6231A) and software version (Version 1.1) will display successively: "6231", "A 1.2".
Operation
Set Set-Point (Factory Default Setting = 37.8℃)
Keep〖S〗depressed for 3 seconds to enter into the status. The current set-point value displays.
Press〖▲〗or〖▼〗 to set the value (keeping depressed can fast set).
Press〖S〗to exit, and save the settings.
The status will exit, and the setting will not be saved, if no key operation within 30 seconds.
Set System Parameters
Keep〖P〗depressed for 3 seconds, digits show "---0".
Press〖▼〗to select the digit of the password, press〖▲〗to set the value of the digit.
Press〖S〗 to confirm:
If the password is correct, enter into the parameter setting status, else display "Err", and exit.
Set in parameter setting status:
ZL-6231A Temperature Controller
Instruction Manual Version 1.2
R1 Temp. Output energized
Cooling mode
Heating mode
----
----
R2 energized
w
w
a
a
r
r
n
n
i
i
n
n
g
g
On
R1 Temp. Output de-energized
Not in cooling mode
Not in heating mode
No failure
No warning
R2 de-energized
Remark
Page 1, Total 4 Pages
Suzhou Lily Tech. Co., Ltd.
Off
Within protecting delay
Setting set-point
Setting set-point
Has failure
Has warning
After reached, stop egg turn
Blinking
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Summary of Contents for Lilytech ZL-6231A
- Page 1 Instruction Manual Version 1.2 Introduction ZL-6231A thermostat is for cooling or heating control, with IP65 front panel, buzzer beeping and warning function. There is a multifunction timer which is for incubator air exhaustion, or egg tray turning, or other application.
- Page 2 Suzhou Lily Tech. Co., Ltd. Press〖▲〗or〖▼〗to select the parameter code (see parameter code table below). Press〖S〗 to display the value of the code. Press〖▲〗or〖▼〗to set the value. Press〖S〗to return to parameter code selection. Keep〖P〗depressed for 3 seconds to exit, and save the settings. The status will exit, and the settings will not be saved, if no key operation for 30 seconds.
- Page 3 Suzhou Lily Tech. Co., Ltd. Control Cooling Control (U90 = C0) Temperature control If Troom ≥ Set-point + U22, and Temp. Output has been de-energized for U10, then Temp. Output energized; If Troom ≤ Set-point, then Temp. Output de-energized. ...
- Page 4 Suzhou Lily Tech. Co., Ltd. Attention Wiring work should be manipulated by certified technicians. Wrong connection could damage the controller, and the loads. Power supply to terminal 7 and 8 to check the controller. If there is a multimeter, check the outputs, as well as input, by the help of settings.
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Questions and answers
what should i do if the button P and button up is not functioning