Troubleshooting
50
12AWFSL
Troubleshooting
A list of possible troubles and solutions is given below:
TROUBLE:
POSSIBLE CAUSE:
SOLUTION:
The main switch is not
turned on
Turn the switch on
The lift does not
work
There is no power
Check power and restore if
necessary
The electrical wires are
disconnected
Replace
Fuses are blown
Replace
The one of limit switches is
faulty.
Check the switch and relevant
connection for proper
operation. Replace, if needed.
The lift does
not raise when
the UP button is
pressed
The motor direction of
rotation is not correct
Interchange the phases on the
main switch
The oil in the hydraulic unit
is not suf
fi
cient
Add some hydraulic oil
The UP button is faulty
Check UP button and
connection for proper
operation. Replace, if needed
The lowering solenoid valve
does not close
Check and clean, if dirty, or
replace, if faulty
The emergency screw of
lowering valve does not close Re-tighten the screw
The suction pump
fi
lter is
dirty
Check and clean if needed
Summary of Contents for 12AWFSL
Page 1: ...Replace This With Cover PDF ...
Page 16: ...Technical Specification 16 12AWFSL Figure 3A Layout For In Ground Installation ...
Page 17: ...Technical Specification 17 12AWFSL Figure 3B Layout For On Ground Installation ...
Page 21: ...Technical Specification 21 12AWFSL Figure 6 Electrical Plan 220V 1Ph ...