TECHNICAL INFORMATION
8
8 87-900-873-01 (
F
)
Cycle diagram
case
KRPM
a = pump speed > threshold value
b = pump speed < threshold value
after run-up time
c = pump speed < threshold value
before run-up time
programmed speed threshold value
R1
ON
OFF
a
b,c
R1 operation
R2
ON
OFF
a
b,c
R2 operation
delay even after YES
R1
ON
OFF
a
b,c
R2 operation
delay even after NO
RUN-UP TIME
t
t
t
t
Содержание 969-9444
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