INVT CHV160A Series - Page 112

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0989.984.666
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TP.Bắc Ninh
Output pulse signal for 2s when running frequency is
14 Stop pulse output
15 Over press alarm
16 Under press alarm
Dormant
17 Operation indication
Backup pressure
18
operat indica
Reservoir water
19
short indicat
Faulty pump
20
indication
21 H pump control
lower than 0.1Hz.
Output “ON” when the feedback pressure is equal to or greater than PA.14(Over-
pressure protection value ) and it lasts the delay time set by PA.15.
Output “ON” when the feedback pressure is equal to or less than PA.16(Under-
pressure protection value), and it lasts the delay time set by PA.17.
Output “ON” when the dormancy running status