Franklin Electric Inline 1100 Manuel Du Propriétaire page 11

TrOuBLeSHOOTiNg
NuMBer OF
FAuLT
FLASHeS
Yellow
MOTOR
UNDERLOAD
Light
2
UNDERVOLTAGE
3
LOCKED PUMP
4
N/A
OPEN MOTOR
5
CIRCUIT
6
SHORT CIRCUIT
OVERHEATED
7
DRIVE
OVER
8
PRESSURE
rAPiD
INTERNAL FAULT
Green Steady - Pump is idle waiting for demand.
Green Flashing - Pump is running
Yellow Steady - Insufficient water supply
Red Flashing - Service unit (See fault code)
POSSiBLe CAuSeS
No water
Insufficient Water
Vortex (Cistern application)
Air/gas lock pump
Low line voltage
Misconnected input
power leads
Dragging motor and/or
pump Abrasives or debris in
pump
Loose motor connection
When fault is indicated
immediately after power-up
Short circuit due to defective
cable motor or drive
High ambient
temperature
Improper ventilation
Clogged heat sink
Shut off sensor opened
Water logged tank
Pressure setting too close to
shut off sensor pressure
A fault was found internal
to drive
COrreCTiVe ACTiON
The pump is running dry check water source.
Restrict pump discharge to prevent cavitation.
Raise minimum water level in cistern.
Line voltage is low, less than approximately 190 VAC.
Check incoming power connections and correct or tighten
if necessary.
Check pump for external damage like a dent in the shell.
Flush debris from pump and add input screen.
Wires to motor are open circuit. Check motor connection.
Check motor connections.
Replace drive or motor.
Ambient temperature has exceeded 104°F (40°C).
Shield from direct sunlight.
Ensure air temperature around drive does not exceed 104°F
(40°C).
Remove debris from heat sink fins.
Check for loose connections on the shut off sensor and
drive terminal blocks.
Check tank recharge. A water logged tank may cause a
pressure spike that actuates the shut off sensor.
Reduce system pressure setting to a value less than
pressure shut off sensor.
Contact a professional service provider.
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