Seko TWINDOSE 20 Manual De Instalación página 12

5
5.1
 Check fuses on the circuit boards.
Getting Started  Check input terminals on board for correct input voltage. Refer to the circuit board
diagram.
Installation
5.2
 Check pump(s) output terminals for loose screws and disconnected wires.
Set Up & Operation
 Check for proper voltage across motor windings.

Check for obstruction in pump head(s).
Maintenance &
Accessories
5.3
 Check the voltage to the system.
TROUBLESHOOTING
 Check for open wires between the probe and the connections to the circuit board barrier.
Contacting SEKO
5.4
 Check the voltage to the system.

Check pump operation for proper speed
5.5
 Check roller block for binding.
 Check for lubrication on squeeze tube.
5.6
 Check pickup line for any holes or air leaks.
 Check squeeze tubing in pump for any cracks or pin holes.

Check tubing for deterioration.
TWINDOSE 20
TROUBLESHOOTING
POWER LIGHT DOES NOT ILLUMINATE:
PUMP(S) WILL NOT ACTIVATE:
TOO MUCH DETERGENT:
TOO LITTLE DETERGENT:
PUMP RUNS TOO SLOWLY:
LOSS OF PUMPS PRIME:
Rev. 1.4 cod. 0000136325 11