49
Caution
Pay special attention to the following points when the forklift truck is in use:
(1) Check whether there is a gas leak in the LPG steel cylinder and pipe before driving.
(2) If an LPG leak is found when the forklift truck is in use, the LPG switch should be shut off; the
hydraulic valve should be closed; the pipe joints of device units and fasteners should be checked for
looseness and leakage and promptly dealt with.
(3) When the parking time is more than 10min, the LPG switch (or hydraulic valve) should be shut
off.
(4) When the engine is running, the water temperature should be 70
℃
-
85
℃
.
2. How to operate and use dual fuel changeover switch
1. If switching to GAS position, it indicates that the
engine fuel is gasoline.
2. If switching to LPG position, it indicates that the
engine fuel is LPG.
3. If switching to neutral, it indicates that neither of the
above are circulating.
3. Starting the dual fuel engine
(1) Start with gasoline
Shut off LPG, turn on the gasoline switch for a few seconds, rotate the ignition key, and start the
motor to run the engine with gasoline.
(2) Start with LPG
Turn on the LPG switch for several seconds, rotate the key, and start the motor to run the engine.
4. Fuel switching when the engine is running
Kubota H12 dual fuel engine:
Switch from LPG to GAS:
Stop safely, pull the shift lever to the neutral position, and rotate the fuel changeover switch to
"GAS".
Switch from GAS to LPG:
Stop safely, pull the shift lever to the neutral position, and rotate the fuel changeover switch to
"LPG".
GCT dual fuel engine (GCT K21 DUAL, GCT K25 DUAL)
Switch from LPG to GAS:
Stop safely, pull the shift lever to the neutral position, rotate the ignition key switch to “off”, and
shut down the engine. Rotate the fuel changeover switch to "GAS" and restart.
Switch from GAS to LPG:
Stop safely, pull the shift lever to the neutral position, rotate the ignition key switch to “off”, and
shut down the engine. Rotate the fuel changeover switch to "LPG" and restart.
Summary of Contents for XF Series
Page 62: ...59 WG3800 and LPG Fuel System Diagram...
Page 72: ...Notes...