Flint & Walling Commander Pro 75 - Manual (Page 7)

7
95 North Oak Street • Kendallville, IN 46755
Copyright 2012. All Rights Reserved.
INSTALLATION PROCEDURE
1. Disconnect electrical power at the main breaker
2. Drain the system (if applicable)
3. Install pressure sensor. The pressure sensor has a
1/4-18 National Pipe Thread (NPT) connection.
4. Use Figure 7 as a guide to locating drill holes into
the wall. Remove the CP WATER Subdrive cover by
removing the three lid screws. Install the unit to the
wall using the three mounting screws (not included).
WIRING CONNECTION
Serious or fatal electrical shock may
result from failure to connect the ground terminal to the
motor, CP WATER Subdrive controller, metal plumbing or
other metal near the motor or cable, using wire no smaller
than motor cable wires. To minimize the risk of electric
shock, disconnect power before working on or around the
CP WATER Subdrive system.
CAPACITORS INSIDE THE CP
WATER SubDrive CONTROLLER CAN STILL HOLD A
LETHAL VOLTAGE EVEN AFTER POWER HAS BEEN
DISCONNECTED.
ALLOW 10 MINUTES FOR DANGEROUS
INTERNAL VOLTAGE TO DISCHARGE BEFORE REMOVING
CP WATER COVER.
DO NOT USE MOTOR IN SWIMMING AREA.
1. Verify that the power has been shut off at the main
breaker.
2. A circuit breaker must be availalbe for the Subdrive.
Wire from the supply panel to the Subdrive must be the
correct size.
Model
Circuit
Breaker
Wire Size
Subdrive 75 15-Amp 14 AWG or larger
Subdrive 100 20-Amp 12 AWG or larger
Subdrive 150 25-Amp 10 AWG or larger
3. Remove the CP WATER Subdrive lid.
4. Feed the motor leads through the opening on the
bottom right side of the unit and connect them to the
terminal block positions marked (green ground wire),
Red (Black) Yellow (Brown) and Black (Blue).
5. Feed the 230V power leads through the large opening
on the bottom left side of the CP WATER Subdrive
controller and connect them to the terminals marked
L1, GND, and L2.
6. Feed the pressure sensor leads through the smaller
opening on the bottom left side of the CP WATER
SubDrive unit and connect the red and black leads to
the terminals marked “1” and “2” (interchangeable) with
a small screwdriver (provided).
7. Use the appropriate strain relief or conduit connectors.
8. Replace the cover. Do not over-tighten the screws.
9. Connect the other end of the pressure sensor cable
with the two spade terminals to the pressure sensor.
The connections are interchangeable. (Figure 8)
Pump
Motor
1
2
POWER ON
FAULh
C O N STA NT P R E S S U R E P U M P I N G SY ST E M
1
2
Black
Red
L1 L2
SubDrive
IL0878
Mounting Screw Location
From
Power
Source
(Input)
Mounting
Screw
Location
Mounting
Screw
Location
Output
To Motor
Red Yel Blk
(Blk)(Brn)(Blu)
(Output)
Power Supply
From Circuit Breaker
Drain
Valve
To Discharge
*Pressure
Relief Valve
To
Residence
Pressure
Gauge
Pressure
Sensor
Pressure Tank
Inflation Valve
Pressure Tank
CP Water Controller
Figure 7