12
13
After connecting to the hose assembly, an
operational test shall be performed. It is essen-
tial to examine that the nozzle and hose connec-
tor are tight under pressure and do not leak –
e. g. by external application of foaming agents.
NOTE : Pressurise system gradually while
checking for leaks.
Do not use pressurised water.
Always put back the nozzle into the nozzle
holder.
ATTENTION: Do not drop.
Do not leave on the floor.
OPERATING INSTRUCTIONS
The fuelling operator must be
fully trained in the safe opera-
tion of this nozzle in accor-
dance with local regulation of
the local jurisdiction.
Please follow any additional
or deviating operating
instructions displayed at
the dispenser.
Turn off vehicle engine.
Always wear your personal
protective equipment
(
see under 'Safety' ).
Connect the grounding cable
from the station to the LNG
tank or vehicle.
Remove caps from vehicle filling
point. Clean it with compressed
air. Moisture, ice and dirt must
be completely removed.
After finishing of the refuelling
process, carefully move the
handles half way back and stop
at the soft-stop-position.
The captured LNG volume must
release slowly and completely
( it requires a few seconds ).
Then pull back the handles
completely to uncouple the
nozzle from the vehicle filling
point and remove it.
Attach caps to the vehicle filling
point.
Remove grounding cable from
the tank or vehicle.
Align nozzle with vehicle filling
point to couple it correctly.
Do not tilt the nozzle and
never use force to push nozzle
onto the vehicle filling point
.
Push handles towards the ve-
hicle to couple it. Then press the
botton on the dispenser to start
refuelling process.
Do not lean on or tilt the
nozzle.
Take nozzle in both hands and
pull back the handles comp-
letely to fully open locking
mechanism before coupling.
Now clean the nozzle with com-
pressed air. Completely remove
moisture, ice and dirt before
coup ling the nozzle to the vehic-
le filling point. Check for visual
damage, excessive wear and
leakage.
Do not operate when nozzle or
vehicle filling point is damaged.
Use compressed air to clean all
coupling parts carefully.
Put nozzle back into dispenser
nozzle holder.
Please ensure that the vehicle
filling point and nozzle are com-
patible according to the fuel
grade identification 'LNG'.
Summary of Contents for N-LNG
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