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CONTROL FUNCTION
Temperature function
Depending on the difference between the set temperature and room temperature sensed by
sensor, the following temperature controller functions:
(1) room temperature display range : 0℃ ˜ 50℃
1) room temperature less then 0℃ : LO℃ display
2) room temperature more then 50℃ : HI℃ display
(2) room temperature control range : 10℃ ˜ 40℃(default : 25℃) ☜ CPA
(3) desensitized belt(DB) temperature(DB, controlled output does not respond to the slight
fluctuation in room temperature) : 0.2℃ ˜ 5.0℃(default : 0.5℃) ☜ DB
(4) proportional range or step control range(PB, proportional control range) :
0.5℃ ˜ 10.0℃(default : 1.5℃) ☜ PB
(5) step temperature control range : 0.5℃ ˜ 5℃(default : 1.5℃) ☜ STEP
(6) example for the control depending on the temperature setting
[ in case of CPA = 25℃, PB = 3℃, DB = 1℃, STEP = 1℃ ]
- in case of compressor use 1 or 2 unit(2cycle)
- in case of compressor use 3 unit(3cycle)
- in case of AHU unit
Summary of Contents for 200J
Page 10: ...Name of parts UCU 30M 50M 80M 100M UCU 150J 200J ...
Page 20: ...How to use controller ...
Page 23: ...Main Control Part ...