Yard force YF60VRX4A-CHG User manual

YF60VRX4A-CHG
YF60VRX2A-CHG
60v Lithium-Ion Battery Charger
OPERATOR’S MANUAL
Our Customer Service staff is ready to provide assistance.
In the case of a damaged or missing part, most replacement parts ship directly from
Merotec USA in Atlanta or from one of our service partners in the US.
For immediate help with assembly, or for additional product information, email
[email protected] or call 866-902-9690 M-F 8:30am – 5:00pm ET. More
information can be found on www.YardForceUSA.com.
SAVE THIS MANUAL FOR REFERENCE
You will need this manual for safety
instructions, operating procedures, and Warranty.
The original sales receipt is required for warranty service.

2
TABLE OF CONTENTS
Product features ....................................................................................................................3
Technical data……………......................................................................................................3
Intended use………........................................................................................……...……......3
Warning symbols…....................................................................................……………..…....3
Product description and specications…........………………...........................................…..4
Safety notes…........................................................................……………………….........…..4
Operation……………………................................................................................…....………5
Maintenance and service .................................................................…………………….……6
Disposal ................................................................................................................................6
Trouble shooting...................................................................................................................7
Warranty ................................................................................................................................8

3
WARNING SYMBOLS
PRODUCT FEATURES
1. Battery pack guide groove
2. Battery pack connect terminals
3. Green LED indicator
4. Red LED indicator
TECHNICAL DATA
Model YF60VRX2A-
CHG
YF60VRX4A-
CHG
Input 100-240 V,
50/60 Hz,
100-240 V,
50/60 Hz,
Output 63 V d.c. 2.5 A 63 V d.c. 4 A
INTENDED USE
The battery charger YF60VRX2A-CHG/
YF60VRX4A-CHG only can be matched
for Yard force 60V Li-ion battery pack
YF60VRX2.5-BAT/ YF60VRX4.0-BAT.
Before any use, refer to the
corresponding paragraph in
the present manual.
The charger is for indoor
use only.
Double insulation
Protective 4A limited
Protective 5A limited
Do not expose and operate
the tool in rain.
1
2
34
T4A
T5A

4
WARNING SYMBOLS
PRODUCT DESCRIPTION AND
SPECIFICATIONS
WARNING!
IMPORTANT SAFETY
INSTRUCTIONS
1. SAVE THESE INSTRUCTIONS –
This manual contains important
safety and operating instructions
for battery charger YF60VRX4A-
CHG & YF60VRX2A-CHG.
2. Before using battery charger, read
all instructions and cautionary
markings on battery charger,
battery, and product using battery.
3. CAUTION – To reduce risk of
injury, charge only YF60VRX2.5-
BAT & YF60VRX4.0-BAT batteries.
Other types of batteries may
burst causing personal injury and
damage.
SAFETY NOTES
1. Use only YardForce 60V Li-ion
battery pack YF60VRX2.5-BAT
& YF60VRX4.0-BAT. Do not use
the original charger on other Li-
ion batteries or on any other type
of battery—re or explosion may
occur.
2. Check the battery charger, cable
and plug each time before using.
Do not use the battery charger
when defects are detected. Do not
open the battery charger yourself
and have it repaired only by
qualied personnel using original
spare parts.
3. The charger is designed to use
standard household 100-240
V~ 50/60Hz power source. The
charger's plug must match the
outlet. Never modify the plug in
any way. Unmodied plugs and
matching outlets will reduce risk of
electric shock.
4. Do not abuse the cord of charger.
Never use the cord for carrying,
pulling or unplugging the charger.
Keep cord away from heat, oil,
sharp edges or moving parts.
Damaged or entangled cords
increase the risk of electric shock.
5. Make sure the charger cord
is located so that it will not be
stepped on, tripped over, or
otherwise subjected to damage or
stress.
6. Keep the battery charger clean.
Contamination may cause the
danger of electric shock.
7. Protect the battery charger away
from rain and moisture. The
penetration of water in a battery
charger increases the risk of
electric shock.
8. Do not operate the battery charger
on easily inammable surfaces
(e.g. paper, textiles, etc.) or in
combustible environments. There
is danger of re due to the heating
of the battery charger during
charging.

5
9. The temperature range over which
the battery pack can be charged
is typically from 32 °F to 113 ° F.
Therefore, charging e󰀨orts outside
the prescribed temperature range
may automatically be blocked
by the protection circuitry of the
battery pack. Longest life and best
performance can be obtained if
the battery pack is charged in the
normal room condition.
10. Disconnect charger from the power
supply when not in use. This will
reduce the risk of electric shock
or damage to the charger if metal
items should fall into the opening.
11. This tool is not intended for use
by persons (including children)
with reduced physical, sensory
or mental capabilities, or lack of
experience and knowledge, unless
they have been given supervision
or instruction concerning use of the
appliance by a person responsible
for their safety.
Children should be supervised to
ensure that they do not play with
the appliance.
12. Cleaning and user maintenance
of the battery charger shall not
be made by children without
supervision.
WARNING: Charger terminals
and related accessories may
contain lead and lead compounds,
chemicals known to the State of
California to cause cancer and
birth defects or other reproductive
harm. Wash hands after handling.
For more information, go to www.
P65Warnings.ca.gov.
OPERATION
Note:
- A new battery pack is supplied
partially charged.To ensure the
best performance, charge the
battery completely before rst use.
- Make sure the main voltage is
the same as rating label which is
located on the charger.
- Remove the battery pack from
the charger after it has been fully
charged.
1. Connect the charger to a power
supply, the red and green LED
lights will ash alternately for about
2 seconds. And then the red LED
light on the charger will be on.

6
2. To insert the battery pack into the
charger, align the grooves on the
battery pack with the raised ribs in
the opening of the charger. Then
press the battery pack downward
with a moderate force.
3. Once the battery pack is correctly
located in the charger, the green
LED light of the charger will
ash continuously during normal
charging.
4. When charging is complete, green
LED light of the charger will be on.
5. If you encounter one of following
kind of situations, the red LED light
of charger will ash.
- Wrong communication. It refers to
poor connection between charger
and battery pack.
- Faulty with battery pack. The
battery pack need to be repaired
by the customer service center.
6. The charger has over-temperature
protection. When the red and green
LEDs ash alternately for more
than 3 seconds, please wait until
the red LED lights up, and then the
charger resumes normal work.
MAINTENANCE AND SERVICE
- Occasionally clean the charger
using a soft, clean and dry brush.
When the charger is no longer
operative, please refer to an
authorized after-sales service
centre.
DISPOSAL
Battery chargers, accessories and
packaging should be sorted for
environmental-friendly recycling.
Do not dispose of battery chargers into
household waste!

7
TROUBLE SHOOTING
Symptom Cause Corrective Measure
Battery pack can
not be charged
Battery not (properly)
inserted.
Properly insert battery pack into
charger till the red LED lights on.
Battery contacts
contaminated.
Clean the battery contacts or
replace the battery pack.
Battery pack defective. Replace a new battery pack.
Charger no
response when
power on
Mains plug of battery
charger not plugged in
(properly)
Insert mains plug (fully) into the
power socket.
Power socket, mains
cable or battery charger
defective
Check the mains voltage; have the
battery charger checked by
an authorized after-sales service or
qualitied agent.

8
WARRANTY
Product Warranty
Please keep your original purchase receipt in a safe place as proof of purchase.
Warranty coverage for this product must be veried by the original purchase
receipt.
The warranty period begins on the day that the product was purchased from an
authorized retailer of Yard Force products. Warranty coverage only applies to the
original purchaser and is not transferrable. Warranty coverage is only provided on
products purchased from authorized Yard Force retailers.
Warranty only applies to products purchased and OPERATED in the USA. Any
product purchased or operated outside of the USA is not covered by any warranty.
(1) Five-Year Warranty on Yard Force Outdoor Power Equipment and
Three- Year Warranty on 60vRX Battery Pack and Adapter
The Yard Force Outdoor Power Equipment has a 5-Year Limited Warranty and
60vRX Battery Pack and charger has a 3-Year Limited Warranty from the date
of purchase against manufacturer defects for residential use only. Commercial
use voids the warranty. This warranty does not cover accidental damage,
unreasonable use, normal wear and tear, neglect or non-compliance with the
Operating, Safety and Maintenance Instructions. All service, outside of normal
maintenance as described in this manual, must be done by an authorized service
technician. Any unauthorized service or changes to the original conguration of
this product will void the warranty. All parts and accessories used on and with this
product must be manufactured and/or authorized by Merotec Inc.
(2) Ninety-Day Warranty – Accessories
The accessories included are warranted against manufacturer defects for
residential use only for a period of 90 days from date of purchase. Warranty does
not cover loss of use or other consequential damages arising from any of the
above, nor does it cover repairs made or attempted by unauthorized persons.
This warranty is void if the product is used for commercial, rental or industrial
purposes.
Certain parts, attachments and accessories are subject to normal wear and tear
and are excluded from the warranty.
Service and Warranty Claims Process
Contact the Yard Force Support Center toll-free at [phone] Monday-

9
Friday between 8:30 AM and 5:00 PM Eastern Time for service and warranty
support.
Yard Force Service Support agents can help you troubleshoot problems over
the phone to get you back up and running as quickly as possible. In the situation
where service or warranty inspection is needed, please follow these steps:
1. Call Yard Force at [phone] Monday-Friday between 8:30 AM and 5:00
PM Eastern Time.
2. Send in proof-of-purchase and serial number (if applicable) to conrm warranty
Coverage as directed by Yard Force.
3. If service or a warranty evaluation is requested, Yard Force will provide an RGA
number that should be used in all communications with Yard Force and is required
to be indicated on the product itself and on the outside of the box.
4. All shipments to Yard Force must have an RGA number. Any shipment received
that does not have an RGA number clearly marked on the outside of the box will
be refused.
5. All shipments must be sent pre-paid, Yard Force does not pay for any shipping
costs for service or warranty evaluation. Yard Force is not responsible for any
packages that are lost by carrier. We recommend that shipments are made by a
carrier that provides tracking and delivery conrmation.
For more information or to ask questions, please call toll-free [phone]
Monday-Friday between 8:30 AM and 5:00 PM Eastern Time.
SAVE THESE INSTRUCTIONS

Need Help?
Please do not return the product to the place of purchase yet.
We’re here to help and take care of all your needs.
Contact our Customer Care Center in
Atlanta, GA for help with:
Product assembly or use
Missing or damaged parts
Troubleshooting
You can also visit our website to download
owner's manuals and get additional product information.
Visit www.YardForceUSA.com, or call our
toll free hotline: [phone] M-F 8:30am – 5:00pm ET
1-866-902-9690 [email protected]
Merotec Inc.
3655 Kennesaw NorthIndustrial Parkway, Kennesaw, GA30144
© Copyright 2020 Merotec Inc.
Made in China at a SUMEC manufacturing facility.
MADE IN CHINA