92
(9) When fixing and disassembling cylinder please do it lightly, it is forbidden to hit
other object. Keep cylinder assembly intact and do not disassemble, adjust and replace
components.
(10) The LPG conform to GB11174 can be recharging; the maximum volume is no
more than 80% of cylinder.
(11) The LPG must be charging at the place awarded by qualified Quality and
Technical Supervision Bureau, it is forbidden to charging by self
(12) Charging unit must vacuumize or displace with nitrogen when the new or
recheck cylinder is using at the first time.
(13) Before reinstalling cylinder, lay the cylinder horizontal perpendicular to
installing sign, close outlet shutoff valve, open inlet shutoff valve, see the finger of
fluid indicator wether is lifting with the charging fluid when charging. Stop charging
when the limit charging valve is working in time, and check whether the finger of
fluid indicator is at the correct position. Close inlet shutoff valve after charging out.
(14)Check the forklift truck fully ahead to ensure no leak of LPG, then open the LPG
outpouring valve on the LPG cylinder, check more to ensure no leak of LPG fuel
system before starting-up.
（
15
）
If there is LPG leak during operation, shut off the LPG switch and the
outpouring valve at once, check every part and all connection to see if there is leak or
loose, and get rid of it in time. Fuel by petrol before malfunction is removed.
（
16
）
If there is 10 minutes halt, you should shut off the LPG switch and the
outpouring valve.
(17) Cylinder must be avoiding under the blazing sun for quite a long time, and keep
it far away from heat source, and forbidden to heat cylinder with heat source which
the temperature is more than 40
℃
(18) It should have no less than 0.5% the cylinder volume to remain.
(19) It is forbidden to modify cylinder mark and color sign.
(20) Cylinder must be taken to the special unit per 5 years to inspect, the unit have
qualification awarded by pressure vessel safety supervisor bureau.
（
21
）
Observe the level indication frequently during operation, if it is found that LPG
consumption is not in proportion to working time, you should stop to check where is
leakage, and shut off power, the LPG valve and all valves concerned at once to take
good measure in time.
