11
Adjusting the Chain Tension
m
WARNING!
Before performing any checks,
adjustments, repairs, or maintenance on the machine,
make sure the tool is unplugged from the power supply.
m
CAUTION!
The chain will continue to run for several
seconds after turning off the tool.
1. Loosen the end cover nut until it is hand-tight. Use the
flat-tip blade screwdriver to turn the chain tensioner
screw clockwise to tension the chain. A cold chain will
be correctly tensioned when there is no slack on the
underside of the guide bar; the chain is snug, but it can be
turned by hand without binding (Fig. 10).
2. The tension is correct when the drive links on the chain do
not slip out of the chain guide on the bar when the chain is
pulled up from the middle of the bar (Fig. 11).
Chain Lubricant
m
CAUTION!
Failure to lubricate the chain will cause
damage to the chain and bar. Use a good quality bar and chain
oil designed specifically for use with chain saws. Bar and chain
oil can be purchased at your local hardware store or online at
sunjoe.com.
NOTE: It is normal for oil to seep from the saw when not in
use. To prevent seepage, empty the oil tank after each use.
When storing the unit for a long period of time (3 months or
longer), be sure the chain is lightly lubricated. This will prevent
rust on the chain and the bar sprocket.
m
WARNING!
Do not use the chain saw with any type of
accessory or attachment. Such usage might be hazardous.
Operation
Starting the Machine
Before starting the chain saw, remove the oil tank cap and add
bar and chain oil to the top of the oil level window (Fig. 12).
One minute of use will consume approximately 0.2 fl oz (6 ml)
of oil. Refill when the oil level drops to 1/4 of a tank.
NOTE: Your electric chain saw is equipped with an automatic
oil pump for bar and chain oiling. You must add bar and chain
oil in order for your chain saw to work.
1. Connect the electric chain saw to a working 120 V outlet
using a heavy-duty outdoor extension power cord, such
as the Snow Joe
®
+ Sun Joe
®
SJTW-A 14-gauge 50-foot
extension cord with lighted end (Model PJEXT50-B).
Visit sunjoe.com to order online or call 1-866-SNOWJOE
(1-866-766-9563) to order by phone.
Fig. 10
R
Fig. 11
Fig. 12
Oil level window
