Wen 4019 User Manual

NOTE: Only use special saw chain oil. Other oils will run the risk of damaging the unit and voiding the warranty.
Take note of temperature conditions. Using the saw at various temperatures requires the use of differing oils. To
ensure a sufficient layer of lubricant at lower temperatures, use liquid oil (low viscosity).
4. In between sawing operations, check the oil level every few mintues from the side oil gauge window (Fig. 4 - 2) to
ensure there’s sufficient amount. Refill oil before the level reaches “LOW”.
ASSEMBLY AND ADJUSTMENTS
FILLING THE OIL TANK (Fig. 4)
Your chain saw is shipped without oil inside. Before operating your pole saw, make sure to fill the oil tank with the
included oil. Use 40# multigrade viscosity non-detergent motor oil for future lubrication. The use of the pole saw
without enough saw chain oil will damage the unit. Never operate the pole saw without saw chain oil.
1. Disconnect the saw from the power supply.
Fig. 4
Fig. 5
Fig. 6
Fig. 7
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2
2. Place the saw with the oil fill facing up. Clean the area around
the oil tank cap and then open it.
3. Fill the oil tank (Fig. 4 - 1) with saw chain oil. While doing so,
make sure that no dirt gets into the oil tank so that the oil chan-
nel does not get clogged. Close the oil tank cap.
USING THE SHOULDER STRAP (Fig. 5 & 6)
1. Hook the shoulder strap onto the shoulder strap bracket (Fig. 5).
The metal plate of the shoulder strap should be inserted into the slot
(Fig. 5 - 1).
2. The shoulder strap helps to support the weight of the saw during
transportation and operation. Only put the shoulder strap onto one
shoulder so that you can move rapidly away from the tool in case of
danger.
WARNING: Never wear the belt diagonally across your
shoulders as you won’t be able to quickly move away from
the tool.
3. The quick pull-off shoulder strap allows you to quickly release the
shoulder strap by pulling on the red release strap (Fig. 6 - 1). Pratice
using and releasing the shoulder strap before sawing.
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1
1
ADJUSTING THE TELESCOPING HANDLE (Fig. 7)
1. Flip up the telescope release lever (Fig. 7 - 1) so that the pole can
freely extend outwards and inwards.
2. Extend the pole to the desired length and lock the telescope re-
lease lever to hold the extension pole in place.
NOTE: the pole is spring-loaded and will spring backwards to a
shorter length if left unlocked.
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Wen 4019 Specifications

General

Brand	Wen
Model	4019
Category	Pole Saw
Language	English