MSFI
-
F801306
18
INSTALLATION RECORD
Pump No____________________________________ Customer ________________________________________
Voltage _____________________________________ Timer Setting _____________________________________
Unit
No.
Bearing Location
Col.
Code
Cal.
CC
Unit
No.
Bearing Location
Col.
Code
Cal.
CC
1
19
2
20
3
21
4
22
5
23
6
24
7
25
8
26
9
27
10
28
11
29
12
30
13
31
14
32
15
33
16
34
17
35
18
36
ELECTRICAL TROUBLESHOOTING CHART
Problem
Cause
Solution
A.) Pump does
not work
a)
No input power
a)
Check for power to the pump and
controller
b)
Fuse is blown
b)
Check in
-
line fuse, replace if
necessary
c)
Loose/broken wire connection
inside the pump.
c)
Check all wires and connections in
the pump
d)
Defective PLC
d)
Replace controller assembly
e)
Defective motor
e)
Replace motor
B.) Reduced pump
speed
a)
High pressure in the system
a)
Check the system/bearing points
b)
Low ambient temperature
b)
Not a defect (1 or 2 manual
override lubrication cycles may
be required)
C.) Override switch
does not work
(AC pumps only)
a)
Bad wiring
a)
Check all wires and connections to
the switch
b)
Pump does not work
b)
Refer to
“
Problem A
”
Summary of Contents for MSFi
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