Vanair 050518, Руководство по эксплуатации и список запасных частей

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AIR N ARC
®
300 SERIES ALL-IN-ONE POWER SYSTEM
®
SECTION 5: OPERATION
090012-OP_r0 PAGE - 57
WATER
Water in the fuel can freeze at temperatures below 32°F
(0°C), blocking fuel lines. Keep the fuel tank full to
prevent condensation from forming inside the tank and
lessen the chances of water getting in the fuel line.
At an extremely cold temperature, the viscosity of
hydraulic fluid and lubrication oil may increase and the
torque of starter may exceed its permissible value,
hindering proper starting (refer to
Table 5E:
REQUIREMENTS FOR COLD WEATHER STARTING ).
The standard recommendation of 10W-30 engine oil is
suitable for temperatures down to -4°F (-20°C). If
temperatures are consistently below 30°F (-1°C), it is
recommended that 5W-30 oil be used. If temperatures
are below -25°F (-32°C), a high-performance, fully
synthetic oil, such as AMSOIL 5W-30 should be used
which is suitable to temperatures of -55°F (-48°C).
GELLING
Diesel fuel turns to a gel-like consistency at temperatures
around 0°F (-18°C) the diesel forms wax crystals when
NOTE
Vanair
®
offers a cold weather kit option,
installed at the factory, which enables
operation at temperatures from 0°F down
to -40°F (-18°C to -40°C). Consult
Appendix Section A.5 (options list) and
Vanair for details.
TABLE 5E: REQUIREMENTS FOR COLD STARTING
Item
Low temperatures
more than
258 K (5°F [-15°C])
Intense cold
more than
253 K (-4°F [-20°C])
Extreme cold
more than
248 K (-13°F [-25°C])
Combustion
Fuel
For cold
weather No.1-D
(ASTM D975-94)
No.1-D
(ASTM D975-94)
No.1-D
(ASTM D975-94)
Preheating
Combustion
chamber
Glow 10 sec Glow 10 sec Glow 10 sec
Intake air - - Preheating
Engine body - - Preheating
Turning
force
Starter Standard Size up from std. Size up from std.
Battery Standard Size up from std. Size up from std.
Lubrication Oil
For cold
weather SAE #10W or SAE
#10W30
SAE #5W or SAE
#10W30
SAE #5W or
SAE #5W20
Cooling Coolant
Antifreeze Antifreeze Antifreeze
- - Preheating
1) Above table may be changed by application due to the drag torque of various machines.
2) Material of all pipes, resins and rubbers must be cold resistant material in extreme cold condition.
Cold Intensity