Nilfisk-Advance SR 1900, Instructions For Use Manual

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ENGLISH / B-21
FORM NO. 56041666 - SR 1900 - B-21
HYDRAULIC OIL
Unlatch and swing open the Oil Reservoir / Fuel tank Cover (20) . Remove the reservoir cap to check the oil level. The hydraulic oil level should
be half way up the screen fi lter inside the fi ller neck of the reservoir. Add SAE 10W30 motor oil if it is below this level. Change the oil if major
contamination from a mechanical failure occurs.
ENGINE OIL – GASOLINE (PETROL) & LPG
Check the engine oil level when the machine is parked on a level surface and the engine is cool. Change the engine oil after the fi rst 35 hours of operation and
every 150 hours after that. Use any SF or SG rated oil meeting API speci fi cations and suited to seasonal temperatures. Refer to the Engine System section for oil
capacities and additional engine speci fi cations. Replace the oil fi lter with every oil change.
TEMPERATURE RANGE OIL WEIGHT
Above 60° F (15° C) SAE 10W-30
Below 60° F (15° C) SAE 5W-30
ENGINE OIL - DIESEL
Check the engine oil level when the machine is parked on a level surface and the engine is cool. Change the engine oil after the fi rst 35 hours of operation and
every 150 hours after that. Use CF, CF-4 or CG-4 oil meeting API speci fi cations and suited temperatures (*important reference the oil/fuel type note below for
further diesel oil recommendations). Refer to the Engine System section for oil capacities and additional engine speci fi cations. Replace the oil fi lter with every oil
change.
TEMPERATURE RANGE OIL WEIGHT
Above 77 °F (25 °C) SAE 30 or 10W-30
32 °F to 77 °F (0 °C to 25 °C) SAE 20 or 10W-30
Below 32 °F (0 °C) SAE 10W or 10W-30
* Diesel Lubricating Oil Note:
With the emission control now in effect, the CF-4 and CG-4 lubricating oils have been developed for use of a low-sulfur fuel on-road vehicle engines. When
an off-road vehicle engine runs on a high-sulfur fuel, it is advisable to employ the CF, CD or CE lubricating oil with a high total base number. If the CF-4 or
CG-4 lubricating oil is used with a high-sulfur fuel, change the lubricating oil at shorter intervals.
• Lubricating oil recommended when a low-sulfur or high-sulfur fuel is employed.
Fuel
Lubricating
Oil class
Low sulfur
(0.5 % ≥ )
High sulfur Remarks
CF
O O
TBN ≥ 10
CF-4
O X
CG-4
O X
O : Recommendable X : Not recommendable
ENGINE COOLANT
Open the Engine Compartment Cover (1) and observe the coolant level in the Coolant Recovery Tank (22) . If the level is low, add a mixture of half
water and half automotive type anti-freeze.
CAUTION!
Do not remove the Radiator Cap (23) when the engine is hot.
ENGINE AIR FILTER
Check the Engine Air Filter Service Indicator (24) before each use of the machine. Do not service the air fi lter unless the red fl ag is visible in the
service indicator. NOTE: After cleaning or replacing the engine air fi lter, the service indicator can be reset by pressing the end of the indicator.
CAUTION!
When servicing the engine air fi lter elements, use extreme care to prevent loose dust from entering the engine. Dust can severely
damage the engine.
The engine air fi lter contains a Primary (outer) and a Safety (inner) fi lter element. The Primary Element may be cleaned twice before being
replaced. The Safety Element should be replaced every third time that the Primary Filter Element is replaced. Never attempt to clean the Inner
Safety Element.
To clean the Primary Filter Element, unsnap the 2 clips at the end of the air
fi lter and remove the end housing. Pull the primary element out. Clean
the element with compressed air (maximum pressure 100 psi) or wash it with water (maximum pressure 40 psi). DO NOT put the element back
into the canister until it is completely dry.