POW64122
EN
Copyright © 2013 VARO
P a g e
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17
www.varo.com
Oil passages - oil passages on the bar should be cleaned to ensure proper lubrication of the
bar and chain during operation.
Note: the condition of the oil passages can be easily checked. If the
passages are clear, the chain will automatically give off a spray of oil within
seconds of starting the saw. Your saw is equipped with an automatic oiler
system.
11.5
Chain maintenance
Chain tension:
Check the chain tension frequently and adjust as often as necessary to keep the chain snug
on the bar, but loose enough to be pulled around by hand.
Breaking in a new saw chain:
A new chain and bar will need chain readjustment after as few as 5 cuts. This is normal during
the break-in period, and the interval between future adjustments will begin to lengthen quickly.
Warning: never have more than 3 links removed from a loop of chain. This
could cause damage to the sprocket.
Chain lubrication:
Always make sure the automatic oiler system is working properly. Keep the oil tank filled with
good quality chain, bar and chain oil.
Adequate lubrication of the bar and chain during cutting operations is essential to minimize
friction with the guide bar.
Never starve the bar and chain of lubricating oil. Running the saw dry or with too little oil will
decrease cutting efficiency, shorten saw chain life, cause rapid dulling of chain, and lead to
excessive wear of bar from overheating. Too little oil is evidenced by smoke or bar
discoloration.
12 TECHNICAL DATA
Model:
POW64122
Engine displacement
45CC
Max .Shaft brake power
1.7 kW
Blade length
450 mm
Bar cutting length
18”
Chain pitch
9.525mm
(3/8”)
Chain gauge
1.27mm (0.05")
Idle speed (max)
3000 rpm
Recommended max. Speed, With cutting attachment
10000 rpm
Fuel capacity
550 ml
Anti vibration
Yes
Drive sprocket
7 teeth
Oil capacity
260 ml
Chain brake
Yes
13 NOISE
Noise values measured according to relevant standard. (K=3)
Acoustic pressure level LpA
102 dB(A)
Acoustic power level LwA
114 dB(A)
