)
These pumps have a follower plate (for lubricating grease) or a float switch (for lubricating oil).
Table
Jumper setting combinations – Centro–Matic pumps
Pump
combinations
Application: Industrial
(S) – o; Mobil (M) – x
Time (TC) or count
control (cc); TC – o;
CC – x
Number of pressure
switches or transducers.
o – one x – two
Low–level control;
NO – o; NC – x
)
F fault relay; (
)
switch to ground – x
F fault relay; (
)
switch to
ground – x
Jumper setting (plugged –x, unplugged – o)
P
res
su
re s
wit
ch
AS
o
o
o
x
x
x
AS
o
o
x
x
x
x
AS
o
o
o
o
x
x
AS
o
o
x
o
x
x
AS
x
o
o
x
x
x
AS
x
o
x
x
x
x
AS
x
o
o
o
x
x
AS
x
o
x
o
x
x
AS
o
x
o
o
x
x
AS
x
x
o
x
x
x
AS
x
x
o
o
x
x
P
res
su
re t
ra
nsduc
er
AS
o
o
o
x
x
x
AS
o
o
x
x
x
x
AS
o
o
o
o
x
x
AS
o
o
x
o
x
x
AS
x
o
o
x
x
x
AS
x
o
x
x
x
x
AS
x
o
o
o
x
x
AS
x
o
x
o
x
x
AS
x
x
x
o
x
x
AS
o
x
x
o
x
x
AS
x
x
o
o
x
x
AS
x
x
o
x
x
x
AS
o
x
x
x
x
x