Hayward NAVIGATOR-POOLVAC V-Flex Manual Del Usuario página 49

TROUBLESHOOTING
PROBLEM
Slow/no forward movement
Cleaner fails to climb
vertical walls gunite/
concrete pool
(radius of curvature at least
20 cm)
Cleaner climbs to water
surface and sucks air
(radius of curvature at least
20 cm)
CAUSES
Lack of/improper water
flow through cleaner
Blockage of the Cleaner
throat
Worn shoes
Worn wings
Improper cleaner model
for application
Improper shoes for
application
Lack of/improper water
flow through cleaner
Blockage of the Cleaner
throat
Worn shoes
Worn wings
Hose too short
Improper tension on rear
flap
Too much/improper water
flow through cleaner
Improper tension on rear
flap
Steering failure
SOLUTION
Check water flow with Flow
Gauge and adjust as per
Step 5
Clear blockage
Replace shoes
Replace wings
Use adaptation kit
Use adaptation kit
Check water flow with Flow
Gauge and adjust as per
Step 5
Clear blockage
Replace shoes
Replace wings
Install additional hose
sections per installation
instructions.
Turn rear flap adjuster to III
Check water flow with Flow
Gauge and adjust as per
Step 5
Turn rear flap adjuster to
position 1. If still climbing
too much, reduce water
flow until proper operation
is achieved.
1. Check and clean rear
screen
2. Check to see that cone
gear is free and rotates
smoothly in both
directions
3. Check medium
turbine and spindle
gear assemblies for
malfunction
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