
3
Maintenance + Storage
•  Maintain or replace safety and instruction labels.
•  Disengage all controls, stop the engine, and wait until the 
tines come to a complete stop before cleaning, repairing, 
 or inspecting the tiller + cultivator.
•  Regularly check the following:
i) Tines are clear and can rotate freely – Accumulation 
of debris around the tines could impair performance or 
damage the motor. Inspect and clean the area around 
the tines before every use.
ii) Safety devices are operating properly – Do not 
tamper with or adjust safety devices.
iii) Bolts and screws are properly tightened – Visually 
inspect the machine for any damage and ensure that 
the tiller + cultivator is in safe working condition.
iv) Use only identical replacement parts – Always replace 
damaged parts with original equipment manufacturer’s 
(OEM) parts only. Replacement parts that do not meet 
the original equipment specications may lead to 
improper performance and compromise safety.
Double-Insulated Appliances
In a double-insulated appliance, two systems of insulation 
are provided instead of grounding. No grounding means is 
provided on a double-insulated appliance, nor should a means 
for grounding be added to the appliance. Servicing a double-
insulated appliance requires extreme care and knowledge 
of the system, and should be performed only by qualied 
service personnel at an authorized Snow Joe®+ Sun Joe®
dealer. Replacement parts for a double-insulated appliance 
must be identical to the parts they replace. A double-insulated 
appliance is marked with the words “Double Insulation” or 
“Double Insulated.” The symbol (square within a square) 
may also be marked on the appliance.
 DOUBLE-INSULATED: GROUNDING NOT 
 REQUIRED. WHEN SERVICING, USE ONLY 
 IDENTICAL REPLACEMENT PARTS.
This electric tiller + cultivator is double-insulated, eliminating 
the need for a separate grounding system. Use only identical 
replacement parts. Read the instructions before servicing 
double-insulated appliances. Use this electric tiller + cultivator 
only as described in this manual. 
Electrical Safety
1. Ground fault circuit interrupter (GFCI) protection should 
be provided on the circuit(s) or outlet(s) to be used for 
this electric tiller + cultivator. Receptacles are available 
having built-in GFCI protection and may be used for this 
measure of safety.
2. To prevent electric shock, use only with an extension cord 
suitable for outdoor use, such as SW-A, SOW-A, STW-A, 
STOW-A, SJW-A, SJOW-A, SJTW-A, or SJTOW-A.
 Before use, check that the extension cord is in good 
condition. When using an extension cord, make sure to 
use one heavy enough to carry the current your product 
will draw. An undersized cord will cause a drop in line 
voltage resulting in loss of power and overheating. 
3. To reduce the risk of electric shock, this appliance has 
a polarized plug (i.e. one blade is wider than the other). 
Use this appliance only with a polarized UL-, CSA-, or 
ETL-listed extension cord recommended for outdoor, 
all-weather use, such as the Snow Joe®+ Sun Joe®
SJTW-A 14-gauge 50-foot extension cord with lighted 
end (Model PJEXT50-B). Visit sunjoe.com to purchase 
this extension cord online or, to order by phone, call 
1-866-SNOWJOE (1-866-766-9563).
  The appliance plug will t into a polarized extension cord 
only one way. If the appliance plug does not t fully into the 
extension cord, reverse the plug. If the plug still does not 
t, obtain a correct polarized extension cord. A polarized 
extension cord will require the use of a polarized wall 
outlet. The extension cord plug will t into the polarized 
wall outlet only one way. If the plug does not t fully into 
the wall outlet, reverse the plug. If the plug still does not 
t, contact a qualied electrician to install the proper wall 
outlet. Do not modify the appliance plug, extension cord 
receptacle, or extension cord plug in any way.
Extension Cord
Length
Wire Gauge (A.W.G.):
Up to 50 ft
(15 m)
+50 ft - 100 ft
(+15 m - 30 m)
14 12
smWARNING m
Electric shock may cause SEVERE INJURY or 
DEATH. Heed these warnings:
•  Do not allow any part of the electric tiller + cultivator 
to make contact with water while it is in operation. If 
the appliance becomes wet while turned o, wipe dry 
before starting. 
•  Use only a UL-, CSA-, or ETL-rated extension cord 
for outdoor, all-weather use, such as the Snow Joe
®
+ 
Sun Joe
®
 SJTW-A 14-gauge 50-foot extension cord 
with lighted end (Model PJEXT50-B). Visit sunjoe.com 
to purchase this extension cord online or, to order by 
phone, call 1-866-SNOWJOE (1-866-766-9563).
•  Do not use an extension cord over 100 ft (30 m).
•  Do not touch the appliance or its plug with wet hands 
or while standing in water. Wearing rubber boots 
oers some protection. 
EXTENSION CORD CHART