USER’S MANUAL
V-line 899x.xxx/LPG HYBRID
46
14.
DISASSEMBLY AND DISPOSAL
ATTENTION!
Considering the fact that the residues of fuel always are left in hydraulic distributing systems and in
hydraulic parts of the dispenser it is necessary to pay higher attention to the disassembly and
disposal. The dismantling must be carried out on dripping grids where the residues of fuels are
safely removed into dripping tanks.
It is forbidden to carry out the disposal by using burners and sparkling device.
Hoses have to be disposed according to special regulations for the disposal o f ecologically
undesirable materials.
15.
SUMMARY OF BASIC PRINCIPLES FOR DISPENSER MAINTENANCE
Attention !
Prior to all maintenance activities relevant to mechanical, hydraulic or electric parts it is always
necessary to switch el. current off and carry out reliable provision to prevent its incidental
switching on.
15.1.
Module for dispensing petrol and diesel
Service manipulation is performed in accordance with operating regulations for the filling station.
replace the filter sleeve of the pump filter in compliance with the mode of operation and ensure proper
reassembly of the filter
keep all operating units of dispenser clean to enable easy identification and rapid repair of unexpected
failure
check systematically all joints and if any leakage is identified, retighten the joint or make it tight
check and tighten the V-belt by means of a swivelling bracket of the motor if required
check and if required tighten the bolts fixing the el. motor and the monoblock to the bracket
check the condition of the dispensing nozzle; either repair or replace the nozzle according to the type
and extent of the failure
check the door lock function, grease it occasionally
pay attention to the cleanness of the dispenser, especially the glass of the counter
discharge sediments, water or other contaminants from the tank (containers of fuel) by means of
sludge pumps
15.2.
Module for dispensing LPG
15.2.1.
Principles of service interventions for LPG dispenser
Service intervention shall be performed in accordance with the operating instructions for the filling
station.
1.
Before intervention the dispenser unit must be put out of operation, the approach lane marked with
portable traffic sign "ENTRY FORBIDDEN" and the visible notice "OUT OF ORDER" shall be located on
the dispenser.
2.
Prior to any intervention into the LPG module the dispenser has to be disconnected from mains by
means of the main switch in the filling station switchboard.
3.
Prior to any intervention propane-butane shall be expelled by nitrogen from the complete system
(except storage tanks) including LPG dispenser.
4.
Both valves in the LPG supply line from the storage tank in the return line to the storage tank must be
closed.
5.
For the period of the service intervention any motor vehicle traffic has to be avoided within 5 m
radius and an extinguisher shall be within service labourers´ reach.
6.
At least two trained labourers of the authorised service shop have to perform the intervention.
7.
Only special non-sparking tools can be used for the intervention!
