
Commander® Pro 100
SUBMERSIBLE SYSTEM
Installation, Operation and Trouble-Shooting Manual
FW1206
0608
Supersedes
NEW
Owner Information
System Model Number ____________________________
Pump Model / Date Code __________________________
Pump Serial Number (Silver Label) ___________________
Motor Model / Date Code __________________________
Motor Serial Number (Silver Label) ___________________
Controller Model / Date Code _______________________
Dealer _________________________________________
Address ________________________________________
Install Date _____________________________________
Flint & Walling, Inc. • 95 North Oak Street • Kendallville, IN 46755 • www.flintandwalling.com
© Copyright 2008 Flint & Walling, Inc. All rights reserved.
Table of Contents
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Piping & General Information. . . . . . . . . . . . . . . . . . . . . 3
Pump Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Controller Location Selection . . . . . . . . . . . . . . . . . . . . . 5
Controller Installation / Wiring . . . . . . . . . . . . . . . . . . . . 6
Start-up Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
System Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . 7
Smart Reset Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Toll Free Help Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
023050
1

IMPORTANT SAFETY INSTRUCTIONS
RULES FOR SAFE INSTALLATION AND OPERATION
1. Read these warnings and instructions carefully. Failure
to follow them could cause serious bodily injury and/or
property damage.
2. Follow all local electrical and safety codes as
well as the National Electrical Code (NEC) and the
Occupational Safety and Health Act (OSHA).
3. The power supply should be a separate circuit,
independent of all other circuits. Be sure it is equipped
with a fuse and disconnect box of ample capacity.
4.
For fire protection, the power supply should be
free of any building, preferably on a direct line from the
transformer. In the event of fire, the wires will not be
destroyed and the water supply not cut-off.
5.
Always disconnect power source before
performing any work on or near the motor or its
connected load. If the power disconnect point is out-ofsight, lock it in the open position and tag it to prevent
unexpected application of power. Failure to do so could
result in fatal electrical shock.
6. DO NOT handle pump with wet hands or when
standing in water as fatal electrical shock could occur.
Disconnect main power supply before handling pump
for any reason.
7. Shut off power source when voltage drops below 210
on 230 volt installations.
8. Protect the power cable from coming in contact with
sharp objects, oil, grease, hot surfaces or chemicals.
DO NOT kink the power cable. If damaged replace
immediately.
9. NEVER leave the control box, fused disconnect switch,
or covers open (either partially or completely) when
not being worked on by a competent electrician or
repairman.
11.Install all electrical equipment in protected area to
prevent mechanical damage which could produce
serious electrical shock and/or equipment failure.
12.Pump is designed to pump cold ground water that is
free of air or gases. Decreased pump performance and
life expectancy can occur if the ground water is not cold
(86ºF/30ºC) or contains air or gases.
13. Pump and controls must be securely and
adequately grounded as specified in section 250-43
item (A) of the U.S.A. National Electric Code (NEC) and
Section 26-954 Canadian Electrical Code. Failure to do
so could result in a fatal injury.
14.DO NOT use this pump to pump flammable liquids such
as gasoline, fuel oil, kerosene, etc. Failure to follow the
above warning could result in property damage and/or
personal injury.
15. The pump is intended for
use in a well. Motor frame must be connected to power
supply ground or fatal electrical shock may result. Do not
use this pump in swimming pools.
16. This product contains chemicals
known to the State of California to cause cancer and birth
defects or other reproductive harm.
NOTE: Pumps with the “CSA” mark are tested to UL
standard UL778 and certified to CSA standard C22.2 No.
108.
10. Always use caution when operating electrical
controls in damp areas. If possible, avoid all contact
with electrical equipment during thunderstorms or
extreme damp conditions.
Flint & Walling, Inc. • 95 North Oak Street • Kendallville, IN 46755 • www.flintandwalling.com
© Copyright 2008 Flint & Walling, Inc. All rights reserved.
2

Section 1
System Components
Please be sure that you have all major system
components necessary to properly install the
Commander® Pro 100 Submersible pump system. Other
components may also be necessary depending on the
application requirements.
1. Submersible Pump End
2. Submersible Motor
3. CP Water Controller - SubDrive 100
4. Pressure Switch (packaged with controller)
5. Pressure Relief Valve (purchased separately)
6. Pressure Gauge (purchased separately)
Section 2
Piping
General Information
The Commander® Pro 100 system is capable of flows up
to 40 GPM. Discharge piping is recommended to be 1.25”
for installations in which flows will exceed 12 GPM. The
use of smaller pipe will increase friction losses and can
severely limit the maximum capacity of the system.
This pump may be capable of pressures exceeding 325
PSI under maximum conditions, select pipe accordingly.
Consult your pipe supplier to determine the best pipe
material for the installation
Pump Inspection
Prior to installation check the pump, motor, controller and
tank for shipment damage.
Pressure Tank
Use a minimum 4.5 gallon tank to ensure optimum
pressure regulation. An existing, or larger tank can be
used with this system, if desired.
Pressure Setting Guide
System Pressure
(at Pressure Sensor)
25 18
30 21
35 25
40 28
45 32
50 (factory set) 35
55 39
60 42
65 46
70 49
75 53
80 56
Pressure Relief Valve
The pressure relief valve and the discharge outlet need
a flow rating which exceeds the flow capacity of the
installation at the relief pressure. When located in an area
where a water leak or relief valve blow-off may damage
Flint & Walling, Inc. • 95 North Oak Street • Kendallville, IN 46755 • www.flintandwalling.com
Pressure Tank Setting (PSI)
(+/- 2 psi)
© Copyright 2008 Flint & Walling, Inc. All rights reserved.
property connect an adequate drain line to the pressure
relief valve. Run the line to a suitable drain or to an area
where the water will not damage property.
Not providing an adequate relief
valve can cause extreme overpressure which could
result in personal and/or property damage. It is
recommended that you manually activate the valve
monthly to keep it in good working order.
Discharge Pipe
When discharge piping requires an adapter it is
recommended that a stainless steel adapter be used.
Galvanized fittings or pipe should not be connected
directly to the stainless steel discharge head of the
Commander Pro pump as galvanic corrosion may occur.
Barb type connectors should always be double clamped.
Torque arrestors are not required on this installation due
to the soft starting characteristics of the Commander® Pro
100 motor and controller
Check Valve
A check valve is factory installed in the discharge head
of the Commander® Pro 100 submersible pump. This
maintains water within the pipe when the pump is not
operating. For well depths exceeding 125 feet, an
additional check valve should be installed every 125 feet.
Safety Rope
A safety rope eyelet is provided at the discharge of the
pump. It is recommended to attach a nylon safety rope.
This will assist in the removal of the pump and also
prevent loss of the unit in the bottom of the well due to a
loose fitting or pipe deterioration.
Section 3
Pump Installation
1. The following installation instructions as shown
use 160 PSI plastic pipe. Schedule 80 PVC pipe or
galvanized pipe may also be used. If either of these
two types are used, a foot clamp will be required to
hold the PVC or galvanized pipe while connecting the
next length of pipe.
2. Lay the pump a foot or two from the well, pointing
outward (pump discharge away from the well).
3. Lay out plastic pipe, safety rope, hose clamps, piping,
tape, submersible cable, etc.
4. Assembly of all components that go into the well
should be made horizontally on the ground, and then
lowered into the well.
5. Install a stainless steel pipe adapter in the pump
discharge tapping, using teflon tape.
Do not use pipe wrench on any part
of pump except the cast discharge of the pump.
6. Unroll plastic pipe in a straight line away from the
pump.
Be sure working surface is smooth
to avoid damage to the plastic pipe and electric cable.
Cut off sealed end of plastic pipe with a hacksaw.
3