Erco AKKUVAC ES-648E User manual

ECHO-Motorgeräte
Vertrieb Deutschland GmbH
Otto-Schott-Str. 7
72555 Metzingen
Telefon [phone]
Telefax 07123-9683258
http://www.echo-motorgeraete.de
email:[email protected]
WARNING: Read the instructions and safety regulations carefully before starting to work.
Original-
OPERATORS MANUAL
Vacuum Collector
ES-648E
AKKUVAC

2
Operators Manual ES-648E AKKUVEC
Table of Contents
General Information
Product Description ......................................................................................................................................3
Type Plate ....................................................................................................................................................3
Device Information .......................................................................................................................................3
Explanation of symbols ................................................................................................................................4
General.........................................................................................................................................................4
Safety Devices .............................................................................................................................................4
Protective Equipment ...................................................................................................................................4
Behaviour in Case of Danger .......................................................................................................................4
Safety ...........................................................................................................................................................5
General Sources of Danger..........................................................................................................................5
Owner‘s Responsibility................................................................................................................................... 6
Assembly and initial start-up .........................................................................................................................6
Transport ..........................................................................................................................................................6
Overview of Components ...............................................................................................................................7
Operating Controls
Control Panel................................................................................................................................................8
Multifunction Display ....................................................................................................................................8
Charger Socket ............................................................................................................................................9
Clutch Lever ...............................................................................................................................................10
Adjusting Spindle for Suction Trunk ...........................................................................................................10
Operating Instructions
Start the machine ....................................................................................................................................... 11
Shutting down the machine ........................................................................................................................ 11
In an emergency situation .......................................................................................................................... 11
Installing the collecting bag ........................................................................................................................ 11
Empty the collecting bag ............................................................................................................................ 11
Vacuum waste ............................................................................................................................................ 11
Charging the Battery................................................................................................................................12
Correct operation........................................................................................................................................13
Dry leaf suction...........................................................................................................................................13
Suction of wet leaves .................................................................................................................................13
In case of contamination/Clogging ............................................................................................................. 13
Installing the suction hose (Accessory) ......................................................................................................14
Maintenance
Dry-collector bag dry cleaning....................................................................................................................15
Dry-collector bag wet cleaning ..................................................................................................................15
Maintenance...............................................................................................................................................15
Troubleshooting
If the engine does not start.........................................................................................................................16
 Incaseofinsu󰀩cientsuctionpower........................................................................................................... 16
Heavy-duty zipper ......................................................................................................................................16
Technical Data ...............................................................................................................................................17
Certicate of Conformity ..............................................................................................................................18

3
Operators Manual ES-648E AKKUVEC
Congratulations on the purchase of a quality product from Echo. This product was manufactured according to
modern production methods and adherence to extensive quality assurance measures, because only when you are
satisedwithyourproductisourgoalachieved.
Beforeusingtheproductforthersttime,pleasereadtheoperatinginstructionsandobservethenotesandsafety
regulations.
If you have any questions about this product, please contact our dealer.
We wish you a lot of fun with our equipment.
ECHO MOTORGERÄTE GmbH
Type plate
Produkt Description
Your new leaf vacuum cleaner has been designed to guarantee high performance over a long period of time. Out-
standing workmanship, top quality and a long service life of the device are behind the ERCO brand name.
We hope that the ERCO leaf and waste vacuum cleaner will make your work much easier and more enjoyable.
A suction hose is also available for this unit, which makes it easier to work under bushes, on stairs or in other
placesthataredi󰀩culttoaccess.
A wet bag is also available for work in damp weather or wet absorbent material.
Under dry, very dusty conditions, the use of the dust collector insert (available on request) is recommended.
Your leaf and waste vacuum cleaner, a mobile suction device driven by a powerful electric motor for waste and
similar material with relatively low density.
Anairowisgeneratedbyaturbine,whichtransportsthesuctionmaterialviasuctionnozzlesorsuctionhose
(option) into a porous, air-permeable collection bag. The suction material is partially shredded by the turbine.
Itisdrivenbyasingle-stagegearboxwithdi󰀨erentialontherearwheels.
The unit is guided on the steering bar; the front support wheels are designed as swivel castors.
Device Information
______________ __________________________ ________________
Model Serial Number Year of Manufacture

4
Operators Manual ES-648E AKKUVEC
Explanation of Symbols
In this operating manual and on the device itself there
arewarnings,whichareidentiedbysymbolsorterms.
Here is a list of these symbols and terms, as well as their
meaning for the user.
IMPORTANT:
Information on proper use and protection of the leaf
and waste suction unit against damage.
Read and observe the operating instruc-
tions.
Protecting Limbs
Highest risk of injury!
Wear suitable protective equipment
Protecting eyes and ears.
Hot Surfaces
Risk of burns!
Electrical voltage 48V
DANGER
This symbol, in connection with the term
DANGER, indicates facts or circumstances
which may lead to serious injury or death of
the operator or bystanders.
WARNING
This symbol, in connection with the term
WARNING, indicates possible sources of
danger which may lead to serious injury or
death of the operator or bystanders.
CAUTION
This symbol, in conjunction with the word
CAUTION, indicates possible hazards that
may result in injury to the operator or by-
stander.
General
• Follow the instructions in this manual for safe handling
of the leaf and waste suction unit.
• A prerequisite for safe use of the device is compliance
with all safety instructions.
• The operator must have read and understood these
operating instructions carefully before starting any
work.
• Before driving and transporting on public roads, the
applicabletra󰀩cregulationsmustbeobserved.
• The general safety regulations and local accident
prevention regulations must also be observed.
• The work safety regulations must be observed.
The operator must have access to the operating in-
structions at all times.
Protective Equipment
During operation of the leaf and waste suction unit, the
operator must ensure that
• sturdy footwear,
• tight-ttingclothing,
• safety gloves,
• hearing protection and
• goggles
to carry it.
Please also observe the information under Safety in-
structions.
Safety Devices
Safety devices must not be removed or taken out of
service during operation of the leaf and waste suction
unit. The unit never be operated without a suction trunk
or collection bag.
Immediately repair any damage to the safety devices,
suction trunk or collection bag.
Behaviour in Case of Danger
• Stop walking right away,
• Stop the engine,
• Exit the device,
• Correct dangerous situation.

5
Operators Manual ES-648E AKKUVEC
Safety
Use as directed
The machine is suitable as a leaf and waste suction unit.
Any other use beyond this is considered to be improper
and prohibited. The manufacturer is not liable for any
damage resulting from this; the user alone bears the risk
of such damage.
Intended use also includes compliance with the oper-
ating and maintenance conditions prescribed by the
manufacturer.
Possible Misuse
Do not absorb wires, cables or heavy stones. Damage to
the machine and/or injury caused by skidding may occur.
Do not push any objects with your foot under the suction
cup. (Danger of injury!)
Do not suck in any objects that could block the fan.
(Property damage!).
General Sources of Danger
Application and Operation
Before starting work, the unit, including all possible at-
tachments, must be checked for proper condition and
operational safety.
The operator must use the device as intended.
Operation of the device only by persons who have been
instructed in the use of the machine or have proven their
ability to operate it and are expressly instructed to use it.
When starting the engine, there must be no other persons
near the unit.
All protective devices must be properly installed and
functioning.
Never leave the machine unattended.
When leaving the machine, switch o󰀨 the engine and
secure the machine against unintentional movements.
The operator is responsible for accidents involving other
persons or their property.
Product-specic Hazards
Donotsuckinammablesubstancesorhotobjects(e.
g. ash, barbecue coal) (danger to life due to burns).
Danger from Engine Operation, Batteries
Do not place any objects on the batteries, do not cover
ventilation slots. Only use the original charger to charge
the batteries.
Danger during Operation
Only gradients of up to 20% maximum may be used.
Particular care must be taken when driving across the
slope (danger of tipping over).
Dangers for children, elderly persons and animals
The operator must take into account the local conditions
and the impact of noise on persons and animals.
The unit must never be parked on a slope.
Children, elderly persons and animals must not be near
the equipment.
Children are not allowed to play with the machine.
Maintenance
Cleaning, repair and maintenance work as well as the
elimination of malfunctions may only be carried out
when the engine has been shut down.
The unit must not be cleaned with a water hose or
high-pressure washer. There is a risk of short circuits
or other damage.
Observe the safety check in accordance with the
locally applicable regulations for portable, commercially
used equipment.
Always carry out work on the unit using suitable tools.
Only use original spare parts from the manufacturer.
Personnel and User Qualication
Persons with limited physical, sensory or mental abilities
or lack of experience and/or knowledge are not allowed
to use the device unless a person responsible for their
safety supervises the operation or instruction.
Young people under 16 years of age are prohibited from
operating the device.
The responsiveness of the user must not be impaired, e.
g. by drugs, alcohol or medication.
The operator must have been instructed in the operation
of the unit.
The operator must be familiar with the instructions in the
operating instructions.

6
Operators Manual ES-648E AKKUVEC
Electrical Voltage:
When working on the engine or in the battery
room, disconnect all battery connections!
short-circuit hazard
Owner‘s Responsibility
IMPORTANT: The following maintenance work is not
covered by the manufacturer’s warranty and is therefore
your own responsibility:
1. The device should be lubricated and adjusted regularly
depending on the frequency of use.
2. Make sure that all parts of the unit are in good con-
dition and correctly attached. Always repair damage
immediately. Replace worn and damaged parts. Al-
ways remove dust, grease, oil or dirt. Always tighten
allscrewsrmly.
3. The tyre pressure should be approx. 1.0 bar.
4. Adjust the height of the suction cup to the ground such
as tar, grass or foliage.
5. Clean and dry your ERCO leaf and waste vacuum
cleaner after each use.
6. Empty the collection bag frequently and regularly so
that the vacuum cleaner can always work optimally.
7. Inverydi󰀩cult(dustyandwet)operatingconditions,
the bag should be cleaned at shorter intervals (see
operating instructions).
8. If damp foliage and soil is sucked in with the leaf
vacuum cleaner, the turbine housing must also be
checked daily for dirt or even blockages. A strong
deterioration of the suction power indicates this error.
(see maintenance).
Assembly and initial start-up
Please read the installation instructions enclosed with this
manual. Follow the instructions and follow the instructions
exactly.
This work must be carried out by a specialist dealer or
qualiedspecialist.
Attention:
Turno󰀨theengineandremovethesparkplug
connector before carrying out maintenance or
repairs to the vacuum cleaner.
Risk of serious injuries
Transport
The device must be put out of operation before transport.
During transport, the foliage and waste suction unit must
be secured against movement.
Use only tested equipment for loading and securing the
leaf and waste suction unit on, or in, vehicles.
Attention:
Always secure the device during transport.
Only use tested lashing devices. Only use
tested loading rails.
Risk of injury.
and damage to property.

7
Operators Manual ES-648E AKKUVEC
Overview of Components ES-648E AKKUVAC
1
2
3
4
5
7
6
8
9
1. Guide Spar
2. Collection Bag
3. Control Unit
4. Hight adjustment suction Trunk
5. Ejection Channel
6. Turbine Housing
7. Suction Trunk
8. Wheel
9. Electrical Motor and Batteries
10.Clutch Lever
11. Charger socket
12.Brake Lever
10 10
3
11
12
a) Multifunctional Display
b) Speed Controller
c) BOOST-Push-Button
d) Key Switch
a
b
c
d

8
Operators Manual ES-648E AKKUVEC
Control Panel
The following operating and display instruments are located in
the control panel:
1. Multi-function display with
- Speed display
- Battery capacity
- Maintenance intervals
- Error display
- Deep discharge monitoring
2. Speed potentiometer
- Continuously variable speed regulation of the
electric motor.
3. BOOST-push button
- Accelerates the low preselected engine speed to full
speed for a short time.
4. Key switch
 Turnstheuniton(EIN)ando󰀨(AUS).
Multifunction Display
This display is directly connected to the motor controller and
indicates current operating situations and possible errors.
The two lower buttons are not assigned in this configu-
ration, and no changes can be made with them either!
The control lamp jlights up yellow during trouble-free operation.
If a fault occurs, it lights RED.
A red light up during starting does not represent a fault but is part
of the “self-test”.
j
When the ES-648E is switched on, the ERCO logo appears in
the display.
The battery capacity is indicated in the upper area with bars, and
in the lower area in percent.
Attention!
This capacity display only determines the exact state of charge of
the battery after some time, especially after replacing the battery,
this display only adjusts after approx. 20-30 Min!
At the end of the battery capacity (10%) the electronics switches
to a safety mode, whereby the device only reaches a speed of
approx. 800 rpm!
Connect the device to a charger as quickly as possible!
These control keys are not assigned
a
b
c
d
Operating Controls
Familiarize yourself with the operating elements of your leaf and waste suction machine.

9
Operators Manual ES-648E AKKUVEC
Turning the potentiometer increases the motor speed continuously
from 0 to 2,800 rpm.
Always adjust the motor speed to the conditions, constant full
speed reduces the operating time of the device!
Use the BOOST push-button!
Ifthespeedissetto0rpm,theoperatinghourscanbereado󰀨.
If there is an error in the system, the display shows a
“Fle.”
Charger socket
The ES-648E can easily be charged via the ERCO Z-7501-E48-20
charger.
To do this, place the unit in a dry, level place and secure it by
applying the handbrake.
Connect the charger and the ES-424E to the battery charging
cable.Thechargerswitcheso󰀨automaticallywhenthebattery
is fully charged.
Charging the battery more frequently increases battery life.
Avoid charging interruptions!
See also page 12
Thespeedofthemotorcanbeinnitelyadjustedonthepoten-
tiometer j.
TheBOOSTpush-buttoncanbeusedtobrieyincreasethespeed
to 2.800 rpm, regardless of the speed preset on the potentiometer
k.
The ES-648E is switched on (EIN) / o󰀨 (AUS) at the ignition
switch l.j k l

10
Operators Manual ES-648E AKKUVEC
Attention:
Never block the clutch lever in any way.
Clutch lever
The clutch lever is for engaging the travel drive. Press
this lever against the guide rail to start moving. When you
release the lever, the drive is disengaged.
The machine does not brake automatically!
Important notice:
The driving speed must not be controlled
via the clutch lever. If the clutch lever is not
pushed through to the spar, the drive V-belt
grinds and thus wears very quickly.
Clutch lever
Handbrake
Your ES-648E leaf and waste vacuum cleaner has a hand
brake on the left side of the handlebar. When you switch
o󰀨theunitorbrieyleavetheoperatorposition,applythe
handbrake. The machine cannot roll away. Before you
continue working, release the handbrake.
Adjusting spindle for suction trunk
Adjusting Spindle for Suction Trunk
Theadjustmentspindlefortheinnitelyvariableheight
adjustment of the suction trunk is located on the left
side of the unit.
Turn the spindle counter-clockwise to lower the suction
trunk. A suction trunk height of 7.5 cm is generally con-
sidered ideal for dry suction material. Place the suction
trunk lower in the appropriate position with wet or even
wet and rotten material. The lowest setting is reached
whentherubberapronreachestheoor.Itisnotadvis-
able to make a lower setting, as it does not improve the
suction power and can damage the suction trunk.
Too high setting reduces suction power.
Important:
Adjust the suction trunk as high as possible. A too
low setting can cause damage to the suction trunk
and does not improve suction performance.

11
Operators Manual ES-648E AKKUVEC
Operation
Before using your leaf and waste vacuum cleaner, make
sure that:
• theunitstandsonarm,levelsurface,
• the bag is hooked in,
• the suction nozzle is set to the correct height,
• the batteries are charged,
• the key switch is set to „AUS“.
Start the machine:
• Set the key switch to “EIN”.
• Use the potentiometer to set the desired turbine
speed.
• Releasing the handbrake
• Press clutch lever
Shutting down the machine
• Release the clutch lever
• Reduce turbine speed to “0
• Tighten the handbrake lever
• Set key switch to “AUS”.
•
In an emergency situation
• Release the clutch lever
• Set key switch to “AUS”.
Installing the collecting bag
• Slide the opening of the bag over the ejection sheet.
Tighten the catching bag to the ejector channel with
the tension strap.
• There are 4 tabs on the top of the bag. These tabs are
pulled over the guide rail from the outside and attached
to the 4 brass coloured bolts.
Empty the collection bag
• Stop the engine before opening the collecting bag.
• Open the zipper or toggle fastener on the collecting
bag and remove sucked-in material. Wear protective
gloves.
• Close the zipper or toggle fastener on the collecting
bag.
DANGER:
Never operate the leaf and waste suction unit
without a collection bag.
Stop the engine before opening or removing
the bag.
Risk of serious injuries.
Warning:
Highlyammablesubstances(e.g.embers,
hot barbecue coal) can ignite when you hit a
hot surface.
Risk of injury due to light
ammable substances.
Vacuum waste
For dry paper waste, etc., select the height setting re-
quired for beverage cans.
However, if paper waste is already soaked, a second
operation with deep adjustment (see wet foliage) may be
necessary. As with leaf vacuuming, always ensure that
the collecting bag is clean and permeable to air.
Notice:
After work, the collection bag should be washed out and
dried. Hand or machine washable up to 40°C. Keep the
zipper running smoothly after each wash with a little
talcum.

12
Operators Manual ES-648E AKKUVEC
Charging the battery
When using the optional battery charger -7501-E48-20,
please note the following:
Thebuilt-inAGMbatterieshavenomemorye󰀨ectand
can therefore be charged at any time! Charging the
battery in a low discharge phase increases the number
of possible charge/discharge cycles.
Place the unit in a dry, level place.
Apply the parking brake and switch the key switches to
„AUS“.
Connect the charger to a mains voltage of 230 volts.
Connect the charger to the ES-648E by plugging the
charger plug into the charger socket on the right side of
the machine.
The end of the charging time is indicated by a green
LED. The charging time depends on the state of dis-
charge of the battery.
With a 20 ampere charging current, the following times are required approximately
.
Battery - charging time
State of discharge Charging current Charging time
25% 20A 4,5 h
50% 20A 7 h
80% 20A 10 h
*80% = possible discharge
afterswitcho󰀨
Attention:
Never leave the device with a discharged battery (80%) = 20% battery charge, for a longer period
of time. The resulting deep discharge can lead to severe battery damage.
It is best to charge the batteries after each use and disconnect them from the charger. If you
do not use the vacuum cleaner for a long period of time, recharge the batteries every 3 months
(trickle charge).

13
Operators Manual ES-648E AKKUVEC
Warning:
Do not suck glass or ceramic wast, such
as bottles and shards.
Bottles, like other waste, are broken in the tur-
bine. Sharpedged shard could break through
the bag.
Risk of injury from splinters thrown out
or from handling the waste.
Correct operation
In order to ensure a good suction performance, the fol-
lowingpointsmustbefullled:
• su󰀩cientenginepower
• a powerful turbine
• adapted driving speed
• the correct height adjustment of the suction trunk
1. Your leaf and waste vacuum cleaner is equipped with a
very powerful Electrical motor. Powerful 1,5 kW ensure
that there is always enough engine power available.
2. The proven design of the turbine ensures excellent
suction power. However, only a well-balanced and
undamaged turbine can deliver a decent performance.
3. The adjustment of the forward speed is controlled by
a single-stage gearbox. This allows you to adjust the
travel speed in any situation so that you can achieve
thedesiredsuctionpower.Thedi󰀨erentialgearallows
unlimited manoeuvrability.
4.Theinnitelyvariableheightadjustmentofthesuction
nozzle by means of the turning spindle determines
the suction power. The suction nozzle should only be
set so deep that a proper suction power is achieved.
Adjustment too low impedes manoeuvrability and
causes damage to the suction trunk, which does not
improve the suction performance. If the setting is too
high, there is a lack of suction power and the suction
power is unsatisfactory.
Dry leaf suction
Dry leaf is crushed by the turbine during suction. Adjust
the suction trunk only as close to the ground as is abso-
lutely necessary to ensure that the implement remains
manoeuvrable. Keep in mind that when used in dry terrain,
both the machine and the bag will hardly get dirty. This is
di󰀨erentwithdampleaf.Aftersuctioningo󰀨largerareas,
the bag must be washed.
Suction of wet leaves
Basically we recommend the wet collection bag. Due to
the larger pores, it remains permeable to air even after
prolonged work.
In wet leaf, the suction trunk must be guided as close to
the ground as possible. In order to achieve good suction
power, the driving speed should be adjusted (slows down)
accordingly.
Suction Trunk
Buttery
Screw
Fastening
Collar
Wing Nuts
In case of contamination/clogging
To do this, remove the two outer wing nuts and unscrew
thebutteryscrewin themiddle,onthesafetyswitch,
completely. Now remove the fastening collar for the suc-
tion trunk and the suction trunk.
Loosen the dirt / blockage with a wooden stick or simi-
lar. Do not reach into the turbine housing with your bare
hands, always use gloves.
Once all coarse dirt has been removed and the turbine
can be turned freely again, reinstall the suction trunk and
let the unit run. It is now ready for use again.
Pay Attention:
Regular inspection and cleaning of the turbine housing
maintains the high suction power of the machine.

14
Operators Manual ES-648E AKKUVEC
Installing the suction hose (Accessory)
• Makesurethattheengineisswitchedo󰀨.Movethe
suction trunk to the highest position. Remove the suc-
tion trunk from the unit by removing the two wing nuts
andthebutteryscrewonthesafetyswitch.
• Attachthemountingangeofthesuctiontrunktothe
turbine casing accordingly. Slide the suction hose onto
themountingangeandtightenthehoseclamp.
• Alwaysswitcho󰀨theenginetochangebetweenthe
suction hose and the suction trunk.
DANGER:
Never locate or bridge the safety switch on the
turbine housing.
Replace defective switch before putting it into
operation again. Never start or run the engine
without the suction trunk or suction hose.
Risk of serious injuries.
Clothes and limbs could be sucked in.
Suction Hose
Fastening Collar
Wing Nuts
Butterfly Screw
Suction Hose
mounted

15
Operators Manual ES-648E AKKUVEC
When not using the machine, charge the battery every 3 months.
Maintenance
Clean the bag regularly, preferably daily.
Dry-Collector bag dry cleaning
• The dry collecting bag can be brushed or tapped. Allow
the unit to run in low engine speed. Warning: Do not
breathe in the dust generated, protect yourself with
suitable respiratory protection.
Dry-Collector bag wet cleaning
• Leave the safety bag on the machine and start the
engine.Nowthebaginates.
• Open the zipper by approx. 15 cm.
• Now you can comfortably spray the bag from the inside
out with the lance of a high-pressure cleaner or with a
hose.
• If you allow the engine to run for a short time after
splashing the bag, it will dry quickly.
You can also clean the collection bag in a water bath or
have it cleaned in a commercial cleaning machine. Rub
the zipper with talcum after cleaning to ensure a perfect
function.
Maintenance after ... hours of use
Work Before
use
After
use Annually 25 50 100 200
Cleaning X
Check safety devices X
Check all screws and nuts for tightness X
Check air pressure of rear wheels X
Check turbine casing for blockage XX
Oil Bowden cables X
Checking and adjusting Bowden cables O
Lubricate pivot and pivot points X
Check battery cable for tightness X
Charge battery X X
OWorkmayonlybecarriedoutbyspecialistdealersoraqualiedspecialist.

16
Operators Manual ES-648E AKKUVEC
Troubleshooting
If the suction power is insu󰀩cient:
• Collection bag full?
• Collection bag dirty or clogged?
Clean or wash the bag regularly.
• Suction nozzle or suction hose blocked?
• Switcho󰀨theengineandwaitfortheenginetostop.
Only then remove the suction nozzle and remove the
material. Wear protective gloves.
• Blower blocked, turbine blocked.
Switcho󰀨theengineandwaitfortheenginetostop.
Only then remove the suction nozzle and remove the
material. Wear protective gloves.
Warning:
Waste that has clogged the unit may contain
sharp-edged glass or ceramic fragments and
metal parts. There may be sharp edges in
the unit.
Always wear protective gloves when working
on the turbine and removing blockages.
Risk of injury due to sharp edges.
DANGER:
Before carrying out any work on the unit, re-
move the ignition interruption switch to position
„AUS“.
Risk of serious injuries.
Heavy-duty zipper:
• Zippersti󰀨?
Clean the zipper with a strong brush and soap suds,
dry and treat with talcum.
Maintain the zipper regularly with talcum.
If the engine doesn’t start:
1. Check the display, is there an error message?
2. Is the upper locking screw on the suction nozzle
completely screwed in?
3. Is the 20 A fuse (control circuit fuse) OK?
4. In case of damage to the main fuse, the device must
be immediately handed over to a specialist dealer
for inspection! Fire hazard!

17
Operators Manual ES-648E AKKUVEC
Technical Data:
Model ES-648E
Measurements, (LxWxH) 1670 x 750 x 1165 mm
Weight: 185 kg
Motor: Asynchron Motor
Power, max. 1.500 Watt
Motor speed max. 2.800 rpm
Battery voltage 48 Volt
Battery capacity 80 Ah
Transmission 1-Gang
Rearaxle Di󰀨erentialaxlewithdiscbrake
Tyres, air, protected against thorns 4.00-4
Tire pressure 1,5 bar
Height adjustment, suction trunk 0 - 10 cm, stepless
Working width of suction trunk 750 mm
Max. Air volume 46,00 m³/Min.
Measured sound power level 88 dB(A)
Guaranteed sound power level 88 dB(A)
Sound pressure level at the ear
of the operator 74,0 db(A)
Vibration acceleration
on the handlebar 0,2 m/s²
Accessories at extra charge
Collecting bag (felt material) 250 l
Wet collecting bag 250 l
Suction hose L: 3,0 m, Ø: 14 cm

18
Operators Manual ES-648E AKKUVEC
Certicate of Conformity
Manufacturer: ECHO Motorgeräte
Vertrieb Deutschland GmbH
Address: Otto-Schott-Str. 7
72555 Metzingen
Germany
declare that the new leaf and waste vacuums described below
Brand: ERCO
Type: ES-648E AKKUVAC
complies with the provisions of EC Directive 22006/42EG, 2004/108/EG, 2000/14/EG, DIN EN ISO 13857.
The device has been tested and manufactured according to EN ISO14982:2009, EN 60335-2-69:2009,
IEC 60335-1:2010 and compliance with these guidelines has been checked by TÜV Rheinland.
Place of storage of the technical documentation:
ECHO Motorgeräte Vertrieb Deutschland GmbH, Otto-Schott-Str. 7, 72555 Metzingen, Germany
Measured sound power level 88 dB(A)
Guaranteed sound power level 88 dB(A)
Vibration acceleration on the handlebar 0,2 m/s²
Precariousness 0,1 m/s²
The undersigned, representing the manufacturer, herewith declares the product conforms with the standards
shown herewith.
Frank Ueberfuhr
Technical Manager
Date of Declaration: 20/03/18

19
Operators Manual ES-648E AKKUVEC

Distribution by:
ECHO Motorgeräte GmbH, Otto-Schott-Str. 7, D-72555 Metzingen
Tel: [phone] • Fax: [phone] • [email protected] •
www.echo-motorgeraete.de
Allguresareapproximate.WereservetherighttochangespecicationwithoutpriornoticeE&OE
© copyright ECHO Motorgeräte GmbH 2018