Blade Maintenance; Blade Replacement - sunjoe MJ-HVR12E Manual Del Operador

interior as intake of water can destroy the switch/plug
mechanism and the electric motor.
• Do not clean the hover blade grass cutter with running
water, particularly with high-pressure water.
• Check all nuts, bolts, and screws for proper tightness
before each use.
• Replace excessively worn or damaged parts immediately.
Lubrication
All of the bearings in this product are lubricated with a
sufficient amount of high grade lubricants for the life of the
unit under normal operation conditions. Therefore, no further
lubrication of the bearings is needed.

Blade Maintenance

The blades are designed to provide a fine cut in long or tough
grass. Deterioration in the quality of cut indicates blade wear
or damage.
m
WARNING!
An excessively vibrating hover grass
cutter indicates that a blade is not properly balanced or has
become deformed from striking an object. In this case, the
blade (or blades) must be replaced. Please follow the proper
maintenance procedures for blade care or call the
Snow Joe + Sun Joe customer service center for
® ®
assistance at 1-866-SNOWJOE (1-866-766-9563).

Blade Replacement

m
WARNING!
Always handle the blades with care –
sharp edges could cause injury. USE HEAVY-DUTY GLOVES.
IMPORTANT: Only use original replacement parts specified for
this hover blade grass cutter.
You can purchase replacement blades (Model
MJ-HVR12E-SBLD) and other genuine replacement parts by
ordering online at sunjoe.com or, to order by phone, contact
Snow Joe + Sun Joe customer service at 1-866-SNOWJOE
® ®
(1-866-766-9563). The use of parts that do not meet the
original equipment specifications may lead to improper
performance of the hover blade grass cutter, may compromise
operator safety, and will void the manufacturer's warranty.
1. Switch off and unplug the unit, wait until the blades and
the blade hub come to a complete stop.
2. Using a screwdriver, remove the screws that used to fix
the blades in place. And remove the wear blades (Fig. 9).
Fig. 9
Blades
3. Place the new blades on the blade hub, aligning the holes.
Fix with the original screws, tighten to secure (Fig. 9).
4. Double check that all blades are secured tightly. The hover
grass cutter is ready for use.
Storage
Follow the steps below to prepare the hover grass cutter for
storage:
1. Disconnect the power supply to the hover grass cutter.
2. Clean the hover grass cutter with a damp cloth or hand
brush.
3. Inspect the hover grass cutter carefully for worn, loose,
or damaged parts. Check connections and screws and
tighten if necessary. Pay special attention to the cutting
blades and replace if they show signs of wear. Refer to the
Maintenance section.
4. Store the hover grass cutter indoors in a dry, clean, and
cool area out of the reach of children. Do not store the unit
next to corrosive materials, such as fertilizer and rock salt.
5. Wipe the extension cord to remove any foreign
substances, such as oil or stains. Replace the extension
cord immediately if it is cut or damaged in any way.
6. Do not cover the hover grass cutter with a solid plastic
sheet. Plastic coverings trap moisture around the hover
grass cutter, which can damage the unit.
10
Screws