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2BB 360N
Manuale di Installazione e Service
REV.
01
23/03/2016
Fitting and Service Handbook
Mobility Networks
12 Estuary View Business Park, Whitstable, Kent, CT5 3SE, UK
Tel: +44 (0)1227 505022 Fax: +44 (0)1227 505023 www.mobilitynetworksgroup.com
Mobility Networks is a trading name of Mobility Networks (Holdings) Ltd. Registered in England & Wales number 08295602
13.
TROUBLESHOOTING
Find following troubleshooting table for all the failure not listed or casusd by mechanical or hydraulic
damages, please, contact as soon as possible the nearest service centre.
Trouble
Possible Cause
Solutions
1 Cabin warning ligth OFF
System enabling switch OFF
Turn ON system enabling switch
Platform not in stowed position
Stow the platform
Manual reset fuse open
Reset the fuse
Main power fuse blown
Replace main power fuse
cabin warning ligth broken
Replace cabin warning light
Unit control broken
Replace unit control
2 Platform does not deploy
Safety hook in locking position
Stow the platform
Wired remote control not properly connected
Connect properly wired remote control
Lowering valve solenoid electrical circuit open
Close solenoide electrical circuit
Lowering valve solenoid broken
Replace solenoid lowering valve
Lowering valve broken
Replace lowering valve
Wired remote control broken
Replace wired remote control
Unit control broken
Replace unit control
Closed position not programmed
Reprogram the closed position
3 Platform does not move
aligned
Flow restricted occluted
Blow and clean the flow restricted
Lifting cylinder sealings damaged
Replace lifting cylinder sealings
4 Platform does not stop at
loading deck during
deployng
Incorrect programming Load level
Re-programming load level
Unit control broken
Replace unit control
5 Platform does not make
lowering movement
Wired remote control not properly connected
Connect properly wired remote control
Lowering valve solenoid broken
Replace solenoid lowering valve
Lowering valve broken
Replace lowering valve
Wired remote control broken
Replace wired remote control
Unit control broken
Replace unit control
6 Platform goes down in
uncontrolled way
Lowering valve knob not tighten
Tight lowering valve knob
Lowering valve broken
Replace lowering valve
Unit control broken
Replace unit control
7 Platform deploys/goes
down too fast
Flow restrictor broken
Replace Flow restrictor
8 Platform does not lift
Lowering valve knob not tighten
Tight lowering valve knob
Lowering valve broken
Replace lowering valve
Hydraulic pump teleruptor broken
Replace hydraulic pump teleruptor
Hydraulic pump damaged
Replace hydraulic pump
Wired remote control broken
Replace wired remote control
Unit control broken
Replace unit control
Remote control broken
Replace the remote control
9 Platform does not stop at
loading deck at the end
off lifting
Unit control broken
Replace unit control
Incorrect programming Load level
Re-programming load level