Start-Up Operation - Pentair FAIRBANKS NUJHUIS FBM20 Instruction And Service Manual

FBM(X)20 Basin Mixer Control Panel
Instruction and Service Manual
Terminal Mixer Wire Color
M1 White
M2
M3
G Green
1 Orange
2
3 White w/Black Stripe
T1 White
T2
T3
G Green
S1
S2 Orange
H1
H2 (MBM) White
H2 (MBMX) White/Blue Tracer

START-UP OPERATION:

1. Check junction box for moisture. Moisture may cause chattering of relays/contactors.
2. WARNING: Live voltage can kill! Check incoming power volt age to make sure that it is correct for panel and
mixer model.
3. Energize control panel. (Turn on power to panel.)
4. WARNING: Live voltage can kill! Check voltage to the panel and at secondary of control trans form er using a
voltmeter. If no transformer is supplied, check volt age at the circuit breakers.
5. Set the application specific parameters for the VFD.
a. With power to the VFD and the H-O-A switch in the Off position, power on, hit the Menu button until the pointer is above
main menu.
b. Use up and down key to switch parameter groups. Hit OK to set a parameter group.
c. Use up and down key to switch parameters. Hit OK to set a parameter group. Use up and down key to change
parameters. After each change, hit OK again to set the value.
d. Use the back button to get back to the parameter groups.
e. Parameters to be set at installation:
i. Set 1-24 motor current; see chart below.
ii. Set 1-25 motor nominal speed; 1150 or 1750; see chart below.
iii. Set 1-29 AMT; set to 2 and follow instructions then set back to 0.
iv. Set 3-02 speed in Hz; 30–60 Hz.
f. Hit Auto On button and move H-O-A switch to Auto position. When timer contact is closed motor should run.
Function
Mixer Power
Black Mixer Power
Red Mixer Power
Seal Leak Sensor
Blue Heat Sensor
Sensor Common Wire
Mixer Power
Black Mixer Power
Red Mixer Power
Red Seal Leak Sensor
Seal Leak Sensor
Black Heat Sensor
Heat Sensor
Heat Sensor
Mixer Model
FBM(X)20M4-03
FBM(X)20M4-23
FBM(X)20M4-43
FBM(X)20M6-03
FBM(X)20M6-23
FBM(X)20M6-43
Speed charts – FOR REFERENCE ONLY.
Ground
Mixer Seal Leak and
Heat Sensor Terminals
Ground
Amps Speed
8 A 1750 RPM
7 A 1750 RPM
3.5 A 1750 RPM
5.5 A 1150 RPM
4.8 A 1150 RPM
2.4 A 1150 RPM
Mixer Motor Incoming Power
Power Terminals
Terminals
Voltage
200V
230V
460V
200V
230V
460V
3
Ground