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ZSE40 Vacuum Switch -ISE40A Pressure Switch - PF2A Flow Switch Setup.doc
PF2A Flow Switch Setup
1. Press and hold the
SET
key until the display shows
d_1
2. Press the
SET
key and verify that the following values are entered:
U_1, o10, o20, 1_n,
2_P, Anr
. Using the
UP and Down
keys change the values as needed.
3. Press the
SET
key until
n_1
and its set point toggles. Using the
UP and Down
keys, set
the values on the electrical prints as needed.
4. The
OUT 1
indicator should not be illuminated at this point if system air hasn’t been
applied yet.
By setting these switches up in this manner the flow switch will provide the
OUT 1
output until the
system air flow reaches the
n_1
set point and will provide the
OUT 2
output when it reaches the
P_3
set point.