SnowLine 620.4 E III LED - Snow blower AL-KO - Free user manual and instructions
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| Product type | Snow blower (snow thrower) |
| Brand | AL-KO |
| Model | SnowLine 620.4 E III LED |
| Clearing width | 62 cm (estimated based on model) |
| Adjustable clearing height | Yes, via adjustable skid shoes |
| Engine | Petrol, 4-stroke, manual and 230 V electric start |
| Engine power | Not explicitly specified, approx. 5 to 7 HP (estimated) |
| Fuel tank capacity | Not explicitly specified, approx. 3.5 L (estimated) |
| Engine oil capacity | Not explicitly specified, approx. 0.6 L (estimated) |
| Speeds | 6 forward + 2 reverse, gear lever |
| Drive system | Worm gear transmission, Bowden cables |
| Discharge chute | Manually adjustable orientation, adjustable height with deflector |
| Lighting | Integrated LED, turns on automatically when starting |
| Heated handles | Yes, with switch |
| Weight | Approx. 65-70 kg (estimated) |
| Recommended tire pressure | Indicated on tire (max 1 bar ≈ 14.5 psi) |
| Safety devices | Clutch levers (2), shear bolts, engine kill switch |
| Delivery contents | Snow thrower, handlebars, control panel, discharge chute, keys, spare bolts, manuals |
| Maintenance | Lubricating worm gear, oil change, bolt inspection, cable adjustment |
| Intended use | Clearing fresh snow on paved surfaces (private domain) |
| Warranty | Statutory, wear parts excluded |
Frequently Asked Questions - SnowLine 620.4 E III LED AL-KO
How to start the engine of the AL-KO SnowLine 620.4 E III LED?
Open the fuel valve, set the choke to CLOSE, press the primer 3 to 5 times, set the throttle to fast, insert the ignition key, then pull the starter cable (manual start) or use the 230 V electric start.
What engine oil to use and how to refill?
Use a 4-stroke engine oil (SAE 5W-30 or 10W-30 depending on temperature). Unscrew the oil filler cap, pour with a funnel, check the level with the dipstick, and close.
How to adjust the clearing height?
Stop the engine and the auger. Loosen the screws of the left and right skid shoes, move the shoes up or down to adjust the height of the scraper blade, then retighten. Both shoes must be at the same height.
What to do if the auger does not turn when the clutch lever is pressed?
First check the shear bolts (they may be broken). Replace them with original parts. If the problem persists, adjust the Bowden cable of the auger transmission or contact a specialized workshop.
How to maintain the snow blower after use?
Clean the machine, especially the discharge chute and auger from snow and salt. Check the shear bolts, tire pressure, and grease the auger every 8 hours of operation. After the season, drain the carburetor and tank.
What are the essential safety instructions?
Never put your hands in the rotating auger. Wear safety glasses and hearing protection. Do not use the machine in an enclosed space (risk of CO). Turn off the engine before any cleaning or adjustment, and remove the spark plug connector.
How to unclog a blocked discharge chute?
Release the clutch levers, stop the engine, wait for complete stop, then use the provided cleaning tool (never your hands) to remove snow and ice.
What is the difference between forward and reverse speeds?
The gear lever offers 6 forward speeds (1 = slow, 6 = fast) and 2 reverse speeds (R1 = slow, R2 = fast). Use low speeds for heavy loads and high speeds for transport.
How to tow or store the machine?
For transport, disengage the drive system. For winter storage, drain the carburetor by running the engine with the fuel valve closed, clean the machine, and store it in a dry place out of reach of children.
Where to find spare parts for the SnowLine 620.4 E III LED?
Spare parts are available on the official AL-KO website: www.alko-garden.com/spareparts. Always use original parts to ensure safety and warranty.
User questions about SnowLine 620.4 E III LED AL-KO
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