RedMax HTZ750 Manual Del Usuario página 8

CAUTION: Incorrect type of fuel can result in
engine damage. Use a mixture of gasoline
and two-stroke oil.
Premixed fuel
• Use Redmax premixed alkylate fuel of a good
quality, for best performance and extension of the
engine life. This fuel contains less harmful chemicals
compared to regular fuel, which decreases harmful
exhaust fumes. The quantity of remains after
combustion is lower with this fuel, which keeps the
components of the engine more clean.
To mix fuel
Gasoline
• Use good quality unleaded gasoline with a maximum
of 10% ethanol contents.
CAUTION: Do not use gasoline with an
octane grade less than 90 RON/87 AKI.
Use of a lower octane grade can cause
engine knocking, which causes engine
damages.
• We recommend that you use gasoline of a higher
octane grade for work with continuously high rpm.
Two-stroke oil
• For best results and performance use Redmax two-
stroke oil.
• If Redmax two-stroke oil is not available, use a two-
stroke oil of good quality for air-cooled engines.
Speak to your servicing dealer to select the correct
oil.
CAUTION: Do not use two-stroke oil for
water-cooled outboard engines, also
referred to as outboard oil. Do not use oil
for four-stroke engines.
To mix gasoline and two-stroke oil
Gasoline, liter
5
10
15
20
US gallon
1
2 1/2
8
5
1. Fill half the quantity of gasoline in a clean container
for fuel.
2. Add the full quantity of oil.
3. Shake the fuel mixture.
4. Add the remaining quantity of gasoline to the
container.
5. Carefully shake the fuel mixture.
To fill the fuel tank
1. Clean the area around the fuel tank cap.
Two-stroke oil,
liter
2. Shake the container and make sure that the fuel is
2% (50:1)
fully mixed.
0.10
3. Tighten the fuel tank cap carefully.
0.20
4. Move the product 3 m/10 ft or more away from the
refueling area and fuel source before starting.
0.30
Note: To see where the fuel tank is on your product,
0.40
Product overview on page 2 .
refer to
US fl. oz.
To install the leaf catcher and the blade
2 ½
tip protection
6 ½
1. Remove the outer 8 nuts from the bolts on the blade.
12 ⅞
CAUTION: Small errors can influence the
ratio of the mixture drastically when you mix
small quantities of fuel. Measure the quantity
of oil carefully and make sure that you get
the correct mixture.
CAUTION: Do not mix fuel for more than 1
month at a time.
1075 - 001 - 18.03.2019