Franklin Electric Inline Constant Pressure System Manuel Du Propriétaire page 8

Inline Constant Pressure System
For 12 gpm (45 lpm) flow or greater, minimum pressure tank size is 4 gallons (15 L);
for 12 gpm (45 lpm) flow, minimum pressure tank size is 2 gallons (7.5 L).
Pressure Tank Pre-charge (PSI)
The pressure tank pre-charge setting should be 70% of the system pressure sensor setting as
indicated in the preceeding table.
NOTE: Tank pre-charge should be maintained for optimum pressure regulation.
Pressure tank failure may prevent the pump from shutting off. A run-on condition can heat the water
WARNING
!
Failure to install a pressure tank will prevent the pump from shutting off. FAILURE TO FOLLOW
WARNING
!
INSTALLATION
Notice: Read and Follow All Instructions
WARNING
!
Improper wiring can result in permanent damage to the system. Pump connection must comply with
CAUTION
If you are not sure of the proper electrical connections, employ a competent electrician for the
CAUTION
!
Disconnect power at electrical panel before making any electrical connections. Supply voltage
!
must be +/- 10% of Inline System nameplate voltage (230 V).
Low or high voltage can damage the Inline System and will void the warranty. Connect pump to
dedicated branch circuit with no other appliances on it.
Do not operate pump unless pump is grounded.
!
A fused disconnect switch or circuit breaker should be placed at or near the pump as required
by local electrical codes.
Installation Procedure Plumbing
1. Disconnect 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.
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in the pump, which may cause pump failure, plumbing failure, and/or
personal injury.
THIS WARNING may result in heating of water, personal injury, pump
damage, and/or property damage.
Hazardous voltage can shock, burn or cause death.
National Electric Code (NEC) or Canadian Electric Code (CEC), and all
applicable local codes.
installation. This ensures the installation complies with all noted electrical
codes.