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6

 

 

Figure 5.

 

How to remove the sensor. 

 

3)  Programming the temperature profile.   

 
A total of 6 steps can be programmed with this controller. Each step contains the 
temperature (C0X) and time duration (T0X) setting. They are represented by the symbol 
C0X and T0X, where “X” is the step number (e.g. Step 4 temperature is represented by 
C04 and step 4 time is represented by T04). The character, “T”, is displayed as the 
symbol, “ ”. Time is defined as the duration between the last step and the next step. 
Please make sure the time is long enough for the heater to heat up the oven. If the time 
is set too short, the temperature may not be able to reach the current step temperature 
setting, before it jumps to the next step. The time unit is in minutes with 1 minute 
resolution. If the recipe only needs one step, you can program the time of the rest of the 
steps to zero. 
 
To program the temperature profile, press SET key once. The display will show C01 for 
one second and then display the temperature setting for step 1. Use “+” and “-” keys to 
change the temperature setting. When finished, press the SET again to confirm the 
change. The display will show T01 for a second and then change to the cook time setting 
for step 1. Use “+” and “-” keys to change the cook time setting. When finished, press the 
SET again to confirm the change. The display will go the step 2 setting. The following is 
the flow chart for the setting procedure. 

Содержание WS-1500EBPM

Страница 1: ...ETY WARNINGS This controller is designed only to be used with devices that have limited power and their own thermal cutoff protection such as a thermostat or thermal fuse in case of controller failure...

Страница 2: ...he controller off unplug the power cord and contact the manufacturer before using it again Clean the controller only when it is cool and unplugged Do not allow children to operate the controller Speci...

Страница 3: ...ht on the cooking device 3 SET Key For showing current temperature settings entering parameters setting mode and confirming various actions taken 4 Key To increment displayed value 5 Key To decrement...

Страница 4: ...Figure 2 Back Panel 2 Connecting the controller Figure 3 Typical connection between the controller and the heating device in this example the cooker The connection of the controller should be done in...

Страница 5: ...heater has a switch put it in the off position Put the sensor inside the container to be controlled Turn on the controller Turn on the heating device Remark The connector of sensor contains a slot fo...

Страница 6: ...erature may not be able to reach the current step temperature setting before it jumps to the next step The time unit is in minutes with 1 minute resolution If the recipe only needs one step you can pr...

Страница 7: ...steps for cooking you can finish programming by pressing the SET continuously until it passed T06 and the LED displays the current temperature You can also leave the controller alone The display will...

Страница 8: ...to use these settings for other cooking device also because they are suitable for a typical slow response and balanced system If you feel the performance is not ideal you can try to use the recommend...

Страница 9: ...66 Symbol Display Description Range Initial P P Proportional band in 0 1 Degree 0 600 180 I I Integral constant second 0 900 700 d d Derivative constant second 0 300 40 AT AC Auto tune 0 off 1 on 0 T...

Страница 10: ...cookers setting I 0 will significantly reduce the temperature overshoot d Derivative time The unit is in seconds Derivative action contributes the output power based on the rate of temperature change...

Страница 11: ...ng environment The duration of auto tuning depends on how fast the system is responding to the heating and cooling cycle If the temperature of the cooker takes a long time to drop when the heater is o...

Страница 12: ...ED displays LCK Then release the SET key The display will show 0 To get into parameters setting mode you need to key in the pass code Use and keys to adjust the display to 166 which is the pass code a...

Страница 13: ...cooling 0 heat 1 cool 0 Out 00t Output power reduction 1 100 100 C F C F Temperature unit C or F C 180 0 AL AL Alarm Setting 58 0 392 0 F 50 0 200 0 C Details about each parameter SC calibration offs...

Страница 14: ...eater with a one litter 1 qt pot of water at 130 F The heater is too powerful for the small water volume The moment it is on it releases too much energy and overshoots the temperature Although it is s...

Страница 15: ...n its value Use and keys to change the setting When finished press the SET again to confirm the change For example if the temperature is 1 C too high during calibration then use to set the value to 1...

Страница 16: ...andling in transit This warranty does not cover damage or defects caused by or resulting from damages from shipping or repairs service or alterations to the product or any of its parts which have been...

Страница 17: ...17 ATTENTION CUSTOMER SERVICE We are constantly striving to improve our products and therefore the specifications contained herein are subject to change without notice...

Страница 18: ...l produce about 1 3 watts of heat When 12 Amp is passing through the controller 16 watt of heat is produced in the controller As more heat is produced the temperature inside the controller will rise I...

Страница 19: ...ive current is much lower making heat not an issue 2 Limit maximum output power If you set output reduction parameter to 80 then a 15A heater will become a 12A heater It will take 25 longer time to he...

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