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Features & Operation
◆ Operating pattern
(indoor H-EX)
◆ Operating specification
-1st protection
;If the indoor heat exchanger is over 58ºC, the comp hz down. hz down speed: -1hz / 1sec
-2nd pretection
;If the indoor heat exchanger is over 63ºC, the comp turns off.
-If the indoor heat exchanger drops under 56ºC during the first protection function, the high
temperature protevtion function relase and operates normally.
Highload protection control in heat mode
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- If the current which checked at current sensor of the outdoor pcb is over selected
value(8.6A~14A), the comp’s frequency down.
(down speed : -1hz/1sec to 5hz, -1hz/5sec to min frequency)
- If the current drops under the selected value, the comp operates normally.
Total current control
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00150A(2)-54~98 2/5/01 11:53 AM Page 79
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