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CAUTION

 warns about hazards that

 will or can 

cause minor personal injury or major property damage    
if ignored.
 

OWNER'S MANUAL

INLINE CONSTANT 

PRESSURE SYSTEM

BEFORE YOU START

BEFORE INSTALLING PUMP, BE SURE TO READ 

THIS OWNER’S MANUAL CAREFULLY. 
REFER TO PRODUCT DATA PLATE(S) FOR 

ADDITIONAL OPERATING INSTRUCTIONS AND 
SPECIFICATIONS.
 

CAUTION

Keep work area clean, well-lit and uncluttered.
Keep safety labels clean and in good condition.
Wear safety glasses while installing or performing 

maintenance on pump.
Adhere to the guidelines of the National Electric Code 

(NEC) or Canadian Electric Code (CEC), and any other 

state and local codes for ALL electrical installations.  

Check with the appropriate agencies or contact a 

licensed electrician.
Adhere to the guidelines of national, state and local 

plumbing codes when installing this product. Check with 

the appropriate agencies or water system professional 

for additional information.
Most water system problems result from improper 

installation. It is suggested that you read this manual 

carefully before installing your pump.
The “TROUBLESHOOTING SECTION” will assist you in 

locating and eliminating the cause of any trouble you 

may encounter after installation. Check and make 

available all the tools you will need to install your pump. 

Required tooling may include wrenches, pipe sealant, 

pipe fittings and nipples, screwdriver, etc. Be sure to 

have available proper and adequate wiring material to 

complete the installation correctly.

Hazardous voltage.
Can shock, burn, or
cause death.

Ground pump before
connecting to power
supply. Disconnect
power before working
on pump, motor 
or tank.

WA R N I N G

Hazardous voltage.
Can shock, burn, or
cause death.

Ground pump before
connecting to power
supply. Disconnect
power before working
on pump, motor 
or tank.

WA R N I N G

TERMINAL USING WIRE NO SMALLER THAN MOTOR CABLE 
WIRES. TO REDUCE RISK OF ELECTRICAL SHOCK, 
DISCONNECT POWER BEFORE WORKING ON OR AROUND 
THE WATER SYSTEM. DO NOT USE INLINE SYSTEM IN 
SWIMMING AREAS.

READ AND FOLLOW SAFETY INSTRUCTIONS

This is the safety alert symbol.  When you see this 
symbol on your pump or in this manual, look for one of 
the following signal words and be alert to the potential 
for personal injury:

D A N G E R

 warns about hazards that 

will cause 

serious personal injury, death or major property damage 
if ignored.

WARNING

 warns about hazards that 

can cause 

serious personal injury, death or major property damage 
if ignored.

ATTENTION!

IMPORTANT INFORMATION FOR INSTALLERS 

OF THIS EQUIPMENT!

THIS EQUIPMENT IS INTENDED FOR INSTALLATION BY 
TECHNICALLY QUALIFIED PERSONNEL. FAILURE TO INSTALL 
IT IN COMPLIANCE WITH NATIONAL AND LOCAL 
ELECTRICAL CODES, AND WITHIN FRANKLIN ELECTRIC 
RECOMMENDATIONS, MAY RESULT IN ELECTRICAL SHOCK 
OR FIRE HAZARD, UNSATISFACTORY PERFORMANCE, AND 
EQUIPMENT FAILURE. FRANKLIN INSTALLATION 
INFORMATION IS AVAILABLE FROM PUMP MANUFACTURERS 
AND DISTRIBUTORS, AND DIRECTLY FROM FRANKLIN 
ELECTRIC. CALL FRANKLIN TOLL FREE 800-348-2420 FOR 
INFORMATION.

WARNING

SERIOUS OR FATAL ELECTRICAL SHOCK MAY RESULT FROM 
FAILURE TO CONNECT THE INLINE SYSTEM, METAL 
PLUMBING, AND ALL OTHER METAL NEAR THE INLINE 
SYSTEM OR CABLE, TO THE POWER SUPPLY GROUND 

Summary of Contents for SubDrive Inline 1100

Page 1: ...dous voltage Can shock burn or cause death Ground pump before connecting to power supply Disconnect power before working on pump motor or tank WARNING Hazardous voltage Can shock burn or cause death Ground pump before connecting to power supply Disconnect power before working on pump motor or tank WARNI NG TERMINAL USING WIRE NO SMALLER THAN MOTOR CABLE WIRES TO REDUCE RISK OF ELECTRICAL SHOCK DIS...

Page 2: ...60 PSI 4 1 bar Stainless steel construction for all wetted surfaces Drive Controller Protection Features No in rush power on transient current Over pressure shut off optional See Replacement Parts Section Low water shut off Locked pump detection shut off High voltage lightning surge protection Low line voltage protection Motor under and overload protection Open and short circuit protection NEMA 4 ...

Page 3: ...roller will try to restart when the fault condition subsides INSTALLATION LOCATION OF THE Inline Constant Pressure System Decide on a location for the pump installation that is suitable based on the enclosure rating of the Inline System WARNING Liquid tight conduit and fittings must be used to maintain NEMA 4 rating Choose a clean well ventilated location that provides protection from freezing flo...

Page 4: ... electrical power at the main breaker 2 Drain the system if applicable 3 Mount the Inline System in the desired location using mounting screws Screw locations are shown in FIGURE 1 The Inline System may be installed in any orientation 4 Install inlet and outlet plumbing and pressure tank as shown in FIGURE 2 A check valve must be installed in the inlet and outlet plumbing The outlet check valve sh...

Page 5: ...y look like Ball Valve Check Valve Ball Valve Union Coupling Union Coupling To Home Water Supply Inline System Pressure Shut off Sensor optional 2 Gallon Tank Check Valve Power Ball Valve Pressure Sensor Discharge into drain rated for max pump output at relief pressure Pressure Relief Valve Pressure Gauge Flow Optional Bypass 5 feet or Less Check Valve Figure 2 NOTICE If system plumbing does not h...

Page 6: ...PERATION RATINGS CAUTION Maximum operating pressure should be limited to whatever level is needed to protect the rest of the existing system plumbing When required a pressure relief valve should be installed and or the optional over pressure sensor can be used Maximum suction pressure is 70 psi 4 8 bar Maximum water temperature is 104 F 40 C Avoid pumping abrasive or sandy water WARNING Hazardous ...

Page 7: ...s the steady flow feature reduces the controller s reaction time to sudden changes in flow If it is necessary to adjust the pressure control remove power and allow the controller to discharge Wait 5 minutes to allow internal voltage to dissipate locate the DIP switch bank Use a small screwdriver provided to move position 2 to ON as shown restrictions in the plumbing and will be more pronounced the...

Page 8: ...to pump before servicing unit DRAINING NOTICE Disconnecting the pump will not necessarily drain all other parts of the piping system If there are any concerns with the proper procedure or necessity of draining the suction plumbing contact a water systems professional All piping and water tanks exposed to freezing weather should be drained If there are any concerns with the proper procedure to drai...

Page 9: ...8 Overpressure Switch H 305707909 19 2 Gallon Pump Tank Kit I 305707910 1 Item ships with fastener kit D REPLACEMENT PARTS CONTINUED Spare Parts Kits for Inline 1100 LG Number Description Kit Grouping Identifier Repair Part Order Codes 1 Drive Assembly A 305707907 2 Mounting Posts 3 Pump Motor Assembly B 305707902 4 Mounting Feet C 305707903 5 10 24x1 625 Pan Head Torx D 305707904 6 10 Lock Washer...

Page 10: ... N A 5 OPEN MOTOR CIRCUIT Loose motor connection Wires to motor are open circuit Check motor connection 6 SHORT CIRCUIT When fault is indicated immediately after power up Short circuit due to defective cable motor or drive Check motor connections Replace drive or motor 7 OVERHEATED DRIVE High ambient temperature Improper ventilation Clogged heat sink Ambient temperature has exceeded 104 F 40 C Shi...

Page 11: ...Curves 5 10 15 20 25 30 35 40 45 50 0 10 20 30 40 50 60 70 80 Feet M 3 PH GPM LPM Meters PSI Recommended Continuous Operating Range 0 10 20 30 40 50 0 20 40 60 80 100 120 140 160 180 0 1 2 3 4 5 6 7 8 9 10 11 0 20 40 60 80 100 120 140 160 180 ...

Page 12: ... 15 8 103 56 6 18 0 87 7 1 1 4 Schedule 40 pipe 1 380 in i d Type L Copper tube 1 265 in i d GPM Velocity Ft S Friction Loss Ft Hd 100 of pipe Velocity Ft S Ft Hd 100 Pipe Fric Loss C 130 Steel C 100 PVC C 140 4 0 0 86 0 56 0 30 1 02 0 52 6 0 1 29 1 20 0 65 1 53 1 12 8 0 1 72 2 04 1 10 2 04 1 92 10 2 15 3 08 1 67 2 55 2 90 12 2 57 4 31 2 33 3 06 4 04 14 2 00 5 73 3 10 3 57 5 35 16 3 43 7 34 3 96 4...

Page 13: ...or 4 Product was damaged as a result of negligence abuse accident misapplication tampering alteration improper installation operation maintenance or storage nor to an excess of recommended maximums as set forth in the product instructions NEITHER SELLER NOR THE COMPANY SHALL BE LIABLE FOR ANY INJURY LOSS OR DAMAGE DIRECT INCIDENTAL OR CONSEQUENTIAL INCLUDING BUT NOT LIMITED TO INCIDENTAL OR CONSEQ...

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