Stihl RE 521, Instruction Manual

Page: 44 / 284

RE 521, RE 551 PLUS, RE 581, RE 581 PLUS
English
42
N
Pull the snap-in cap of the crank
handle (1) in the direction of the
arrow until it locks into place
N
Align the crank with the notches in
the hose reel axle
N
Press the crank handle onto the
axle (2), and press the snap-in
cap (1) until it locks
Unsuitable fuels can be dangerous.
The tank may only be filled when the
heat exchanger is cold.
Fuel oil and diesel oil begin to congeal
due to the separation of paraffin at
temperatures near freezing point. This
can cause problems when starting the
burner.
To avoid such problems:
N
Add anti-congealant to the fuel as
directed by the manufacturer
Bio-diesel oil must comply with the
DIN 51606 standard.
Organic bio-diesel oil may cause the
burner to malfunction after prolonged
storage, in the presence of extreme
temperatures or if transported
incorrectly.
N
Open the cap (1)
N
Fill with fuel oil grade EL or diesel oil
as defined by DIN 51603. Organic
bio-diesel oil to DIN 51606 may also
be used.
Lock the machine in position Fill fuel tank