GreenWorks Pro RZ48 User manual

7404702
EN ZERO-TURN MOWER ASSEMBLY GUIDE
www.greenworkstools.comRZ48

SYMBOLS
2
Rules for Safe Assembly...........................................................................................................................2
Symbols......................................................................................................................................................3
Tools Needed.............................................................................................................................................3
Unpacking.......................................................................................................................4
Loose Parts List.........................................................................................................................................5
Assembly.................................................................................................................................................6-7
Final Preparation.......................................................................................................................................8
RULES FOR SAFE ASSEMBLY
SAVE THIS GUIDE FOR FUTURE REFERENCE
WARNING
Strictly adhere to all torque wrench tightening
specifications. Failure to do so could cause
serious personal injury.
All information, illustrations, photographs, and
specifications contained in this manual are based
on the latest product information available at the
time of publication. Due to improvements or
other changes, there may be some discrepancies
in this manual. We reserve the right to make
product changes at any time, without notice
and without incurring any obligation to make
the same or similar changes to any products
previously built or sold.
• Any person attempting to assemble this
product must have proper training and
experience. Read this manual carefully
and follow all assembly procedures as
described.
• All assembly must be completed with the
unit on a level surface.

SYMBOLS
3
The following signal words and meanings are intended to explain the levels of risk associated with
this product.
SYMBOL SIGNAL MEANING
DANGER Indicates an imminently hazardous situation, which, if not avoided, will
result in death or serious injury.
WARNING Indicates a potentially hazardous situation, which, if not avoided, could
result in death or serious injury.
CAUTION Indicates a potentially hazardous situation, which, if not avoided, may
result in minor or moderate injury.
CAUTION (Without Safety Alert Symbol) Indicates a situation that may result in
property damage.
WARNING
To avoid serious personal injury, do not attempt to use this product until you have read this Owner’s
Manual thoroughly and understand it completely. If you do not understand the warnings and instruc-
tions in this Owner’s Manual, do not use this product. Call the Toll-free Helpline (1-888-909-6757) or
www.greenworkstools.com for assistance.
The following tools (not included or drawn to scale) are needed for assembly:
WRENCH (1)
10mm*13mm
WRENCH (1)
13mm*16mm
SCISSOR (1) TIRE PRESSURE GAUGE (1)
TOOLS NEEDED

UNPACKING
4
WARNING
If any parts on the Loose Parts List are already
assembled to your product when you unpack
it, verify the part is assembled correctly, is
properly tightened, and is torqued correctly
(where applicable) before proceeding to the
next assembly step. Use of a product that may
have been improperly assembled could result
in serious personal injury.
• Inspect the product carefully to make sure
no breakage or damage occurred during
shipping.
NOTE: Mower should be assembled while
positioned on the frame bottom. Once assembly
is complete, raise the cutting deck to its highest
position, then position a ramp next to the frame
bottom and slowly and carefully drive mower off
frame.
a. Remove the five bolts from the top side brace and end beam on both sides of the crate,
NOTE: Wrench size: 10mm*13mm and 16mm.
b. Remove the two beams.
c. Remove the side plate assembly.
d. Drive the machine off the metal crate.
WARNING
Use care when driving the mower off of the
frame and press the brake pedal as needed
to control the speed. The mower will freely roll
if it is moved on an inclined surface without
pressing the brake pedal or setting the parking
brake. Failure to follow these instructions can
result in loss of control and result in death,
serious personal injury, or property damage.
WARNING
If no ramp is available, slowly and carefully
drive the mower off the frame in reverse while
looking down and behind. Driving the mower
off the frame in the forward direction without a
ramp can cause damage to the mower’s cutting
deck.
Bolt
Bolt
Beam
Side plate

LOOSE PARTS LIST
5
No. Description Qty.
1 Seat assembly with seat switch 1
2 Charger 1
3 Steer control lever 2
4Key 2
5 Manual (Not Shown) 6
WARNING
If any parts are damaged or missing do not
assemble this product until the parts are
replaced with new original manufacturer’s parts
or their equivalent. Assembly of this product
with damaged, missing, or incorrect parts could
result in serious personal injury.
1 2
34

ASSEMBLY
6
WARNING
Strictly adhere to all torque wrench tightening specifications. Failure to do so could cause serious
personal injury.
WARNING
Do not attempt to modify this product or create accessories not recommended for use with this
product. Any such alteration or modification is misuse and could result in a hazardous condition
leading to possible serious personal injury.
WARNING
To prevent accidental starting that could cause serious personal injury, always remove the start key
from the tool when you are assembling parts.
CHARGE THE MOWER
1. Insert charger plug into charging port on mower, making sure it is properly connected.
2. Connect charger to power supply using normal household current of 120V/60HZ AC with at
least a 10A circuit.
3. Do not charge in an area of extreme heat or cold.
4. Remove the charger from the mower once it is fully charged and ready for use.
NOTE
Always connect the mower to the charger when the unit is not in use. If it is not possible to leave the
mower charger connected, make sure to charge the batteries fully at least once a month.
Charging port

ASSEMBLY
7
INSTALL THE SEAT
1. Place the seat assembly over the seat plate, insert the seat studs through the holes.
2. Install the washer and nut on all four studs and tighten securely.
3. Connect the seat switch to the machine.
4. Make sure it is securely seated.
Seat switch
Seat
Seat stud
Seat plate
Washer
Nut

FINAL PREPARATION
8
CHECK TIRE PRESSURE
Check the air pressure in all tires before use.
Improper air pressure will affect handling,
steering response, traction, tire life, level cutting,
and operator comfort. Be sure tires are inflated to
the pressure shown below.
NOTE
Tire pressure should only be measured or
adjusted when tires are cold.
Front wheel Rear wheel
Recommended
Pressure 46 psi (±2) 10 psi (±2)
WARNING
Check the tire pressure carefully while inflating.
Too much air in the tire could cause the tire to
burst, causing serious personal injury.
TEST THE SAFETY INTERLOCK SYSTEM
This mower features a Safety Interlock System
to protect the operator by shutting off the blades
if the operator leaves the seat with the blades
running. Test the system to be sure it is working
correctly.
TO TEST:
• Make sure direction control switch is in
PARK position and PTO switch is down.
• Install start key and turn to “ON” position.
• Raise the PTO switch to activate blades.
• Briefly lift o the seat, but do not get o the
mower.
The blades should shut off within 5 seconds. If
they don’t, verify you connected the seat plug
to the machine. If the plug is connected but the
system still doesn’t function, contact customer
service. Do not operate the mower until the
safety interlock system has been repaired.