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EFG-Vac 22-30 / 25L/S/SL |
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Operating instructions |
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50116333 |
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12.03 |
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Foreword
The present ORIGINAL OPERATING INSTRUCTIONS are designed to provide sufficient instruction for the safe operation of the industrial truck. The information is provided clearly and concisely. The chapters are arranged by letter. Each chapter starts with page 1. The page identification consists of a chapter letter and a page number.
For example: Page B 2 is the second page in chapter B.
The operating instructions detail different truck models. When operating and servicing the truck, make sure that the instructions apply to your truck model.
Safety instructions and important explanations are indicated by the following graphics:
f Usedpersonnel.before safety instructions which must be observed to avoid danger to
mUsed before notices which must be observed to avoid material damage.
AUsed before notices and explanations.
tUsed to indicate standard equipment.
oUsed to indicate optional equipment.
Our trucks are subject to ongoing development. Jungheinrich reserves the right to alter the design, equipment and technical features of the truck. No guarantee of particular features of the truck should therefore be inferred from the present operating instructions.
Copyright
Copyright of these operating instructions remains with JUNGHEINRICH AG.
Jungheinrich Aktiengesellschaft
Am Stadtrand 35
22047 Hamburg - GERMANY Telephone: +49 (0) 40/6948-0 www.jungheinrich.com
0108.GB
0108.GB
Table of contents
A Correct use and application of the truck
BDescription of the truck
1 |
Design and application ........................................................................ |
B 1 |
2 |
Description of assembly groups and functions .................................... |
B 2 |
2.1 |
Truck ................................................................................................... |
B 3 |
3 |
Technical data - standard version ....................................................... |
B 4 |
3.1 |
Performance data ................................................................................ |
B 7 |
3.2 |
Weight (all weights in kg) .................................................................... |
B 8 |
3.3 |
Tyres ................................................................................................... |
B 8 |
3.4 |
Trailer loads ........................................................................................ |
B 8 |
3.5 |
EN standards ...................................................................................... |
B 9 |
3.6 |
Conditions for application .................................................................... |
B 9 |
4 |
Label positions and identification plates .............................................. |
B 10 |
4.1 |
Identification plate, truck ..................................................................... |
B 12 |
4.2 |
Truck load diagram ............................................................................. |
B 12 |
4.3 |
Fork arm load diagram (basic device) ................................................. |
B 13 |
4.4 |
Attachment load diagram .................................................................... |
B 13 |
CTransportation and commissioning
1 |
Transportation by crane ...................................................................... |
C 1 |
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2 |
Commissioning .................................................................................... |
C 2 |
|
3 |
Moving the truck with the drive unit inoperative .................................. |
C |
3 |
4 |
Towing the truck .................................................................................. |
C |
3 |
DBattery - Servicing, recharging, replacement
1 |
Safety regulations governing the handling of lead-acid batteries ........ |
D 1 |
2 |
Battery types ....................................................................................... |
D 2 |
3 |
Opening the battery hood with support system (optional) ................... |
D 3 |
4 |
Exposing the battery ........................................................................... |
D 4 |
5 |
Charging the battery ............................................................................ |
D 5 |
6 |
Removing and installing the battery .................................................... |
D 6 |
7 |
Closing battery cover .......................................................................... |
D 7 |
8Battery discharge indicator, exhaustive discharge protection
device, operating hour meter .............................................................. |
D 7 |
5082973 - 50116333 GB
I 1
EOperation
1 |
Safety regulations governing the operation of the fork lift truck .......... |
E 1 |
2 |
Description of Operating and Display Elements .................................. |
E 2 |
2.1 |
Switch at instrument panel .................................................................. |
E 4 |
2.2 |
Switches at operating panel ................................................................ |
E 4 |
2.3 |
Multifunction display ............................................................................ |
E 5 |
3 |
Starting up the truck ............................................................................ |
E 8 |
3.1 |
Checks and operations to be performed before starting daily work .... |
E 8 |
3.2 |
Adjusting the driver seat ...................................................................... |
E 8 |
3.3 |
Safety restraint belt ............................................................................. |
E 10 |
3.4 |
Automatic/Mechanical Support System (optional) .............................. |
E 12 |
3.5 |
Adjusting the steering column ............................................................. |
E 14 |
3.6 |
Providing operational readiness .......................................................... |
E 14 |
4 |
Operation of the fork lift truck .............................................................. |
E 15 |
4.1 |
Safety regulations applicable when operating the truck ...................... |
E 15 |
4.2 |
Driving ................................................................................................. |
E 16 |
4.3 |
Steering ............................................................................................... |
E 19 |
4.4 |
Braking ................................................................................................ |
E 19 |
4.5 |
Operating the lifting unit and attachments (MULTIPILOT) .................. |
E 21 |
4.6 |
Operating the lifting equipment and attachments (SOLOPILOT) ........ |
E 23 |
4.7 |
Picking up, transporting, and putting down load units ......................... |
E 24 |
4.8 |
Safe parking of the truck ..................................................................... |
E 27 |
4.9 |
Trailer towing ....................................................................................... |
E 28 |
4.10 |
Trailer loads ........................................................................................ |
E 28 |
5 |
Troubleshooting .................................................................................. |
E 29 |
5082973 - 50116333 GB
I 2
FMaintenance of the fork lift truck
1 |
Operational safety and environmental protection ................................. |
F 1 |
2 |
Safety regulations applicable to truck maintenance ............................. |
F 1 |
3 |
Servicing and inspection ...................................................................... |
F 3 |
4 |
Maintenance checklist EFG-Vac .......................................................... |
F 4 |
5 |
Lubrication schedule EFG-Vac ............................................................ |
F 6 |
5.1 |
Fuels, coolants and lubricants .............................................................. |
F 7 |
6 |
Description of servicing and maintenance operations .......................... |
F 8 |
6.1 |
Prepare truck for the servicing and maintenance operations ............... |
F 8 |
6.2 |
Check attachment of tyres ................................................................... |
F 8 |
6.3 |
Tyre pressure ....................................................................................... |
F 8 |
6.4 |
Check hydraulic oil level ....................................................................... |
F 9 |
6.5 |
Check transmission oil level ................................................................. |
F 10 |
6.6 |
Draining oil ........................................................................................... |
F 10 |
6.7 |
Refilling oil ............................................................................................ |
F 10 |
6.8 |
Changing the hydraulic filter ................................................................. |
F 10 |
6.9 |
Changing the vacuum filter .................................................................. |
F 11 |
6.10 |
Check oil level for brake system .......................................................... |
F 11 |
6.11 |
Restrain safety belt service .................................................................. |
F 12 |
6.12 |
Checking the electric fuses .................................................................. |
F 13 |
6.13 |
Recommissioning after cleaning or maintenance operations ............... |
F 14 |
7 |
Decommissioning the fork lift truck ...................................................... |
F 14 |
7.1 |
Operations to be performed prior to decommissioning ........................ |
F 14 |
7.2 |
Measures to be taken during decommissioning ................................... |
F 14 |
7.3 |
Recommissioning the truck .................................................................. |
F 15 |
8Safety checks to be performed at regular intervals and following any
untoward incidents (D: Accident prevention check according |
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to BGV D27) ......................................................................................... |
F 15 |
5082973 - 50116333 GB
I 3
5082973 - 50116333 GB
I 4
A Correct use and application of the truck
A The AGuidelines for the Correct Use and Application of Industrial TrucksD (VDMA) are included in the scope of delivery for this truck. The guidelines are part of these operating instructions and must always be heeded. National regulations are fully applicable.
The fork-lift truck described in these operating instructions is a truck that is suitable for lifting and transporting loads.
It must be used, operated and maintained according to the information in these operating instructions. Any other uses are outside the design envelope and can lead to injury to persons or damage to equipment and property. Above all, overloading caused by excessively heavy or unbalanced loads must be avoided. The max. admissible load to be picked up is indicated on the identification plate or load diagram label shown on the truck. The operator must ensure that damaged and/or poorly readable load diagrams are renewed. The fork-lift truck must not be operated in spaces subject to fire or explosion hazards, or in spaces where corrosive or very dusty atmospheres prevail.
Duties of the user: A AuserD within the meaning of these operating instructions is defined as any natural or legal person who either uses the fork-lift truck himself, or on whose behalf it is used. In special cases (e.g. leasing or renting), the user is considered the person, who, in accordance with existing contractual agreements between the owner and the user of the fork-lift truck, is charged with the observance of the operating duties.
The user must ensure that the truck is not abused and only used within its design limits and that all danger to life and limb of the operator, or third parties, is avoided. In addition to this, it must be ensured that the relevant accident prevention regulations and other safety-related provisions, as well as the operating, servicing and maintenance guidelines, are observed. The user must also ensure that all persons operating the truck have read and understood these operating instructions.
mIf these operating instructions are not observed the warranty becomes void. The same applies if improper works are carried out at the device by the customer and/or third parties without permission of our Customer Service.
Mounting of attachments: The mounting or installation of any attachments which will interfere with, or supplement, the functions of the truck is permitted only after written approval by the manufacturer has been obtained. If necessary, the approval of local authorities has to be obtained.
Any approval obtained from local authorities does not, however, make the approval by the manufacturer unnecessary.
Trailing and slipping loads: The truck may only be used for trailing or slipping loads for which the truck has been approved.
5082973 - 50116333 GB
A 1
5082973 - 50116333 GB
A 2
B Description of the truck
1Design and application
EFG-Vac is an electric rider-controlled fork lift truck in four-wheel construction with front drive which picks up, transports, and lifts its load outside the wheelbase. It is a cantilevered counterbalance truck which can H due to its load lifting device being located in front of the lift truck H unload lorries and deliver the load on ramps or in racks unimpededly. It can be used to stack and transport DIN 15142 pallets, DIN 15144 lattice box pallet, and other palletised loads.
Truck types and maximum carrying capacity:
Type |
max. carrying capacity *) |
Load centre |
EFG-Vac 22 |
2,200 kg |
500 mm |
EFG-Vac 25 |
2,500 kg |
500 mm |
EFG-Vac 30 |
3,000 kg |
500 mm |
*) The load diagrams attached to the trucks are binding for the carrying capacity
5082973 - 50116333 GB
B 1
2Description of assembly groups and functions
1
2
8
7 |
3 |
6
5 4
Item Designation
1t Overhead guard
2t Driver seat
3 t Counterweight
4 t Steering axle
5t Drive axle
6t Fork arm carriage
7 |
t |
Lifting mast |
8 |
t |
Steering |
5082973 - 50116333 GB
B 2
2.1Truck
Steering (8): When a load is applied to the driver seat the steering is switched to Standby. The steering unit runs at a preset idle speed. Depending on the steering request the steering pump is increased and the travel speed is reduced depending on the steering arc (ICurveControlK). The steering angle is indicated in the display.
Driver seat (2): The driver seat is a comfort seat and the steering column is adjustable. There are storage places for documents or personal belongings of the driver. The MULTI-PILOT combines all hydraulic functions and the travel direction switch in one single lever. The overhead guard (1) is prepared for a cabin installation and thus can be easily retrofitted.
Electric/electronic system: Sophisticated three-phase AC technology enables data transfers with few cables only (CAN bus). Thus we achieve decreased susceptibility to faults caused be broken cables as well as considerably faster fault isolation. The complex TC system (Total Control) is designed for simply, safe, and flexible usage. Depending on the load the driver can select from different operating programmes: from high-performance to energy-saving. Convenient and very fast fault analysis and programming can be performed via PC.
Drive and brake system: The front drive offers ideal traction to the drive wheels at all times.
The hydraulically actuated oil-bath multi-disk brake used a service brake is practically maintenance-free. The encapsulation in the transmission allows applications even in aggressive environments. In addition, the lift truck is generatively braked via the travel motor. Thus the energy consumption is minimised.
After approximately 15 sec standstill of the truck or 1 to 15 sec (adjustable) after the driver seat is relieved the spring-loaded brake engages.
When actuating the accelerator the spring-loaded brake is automatically disengaged.
Hydraulic system: All functions must be executed sensitively, proportionally, and simultaneously (only if this does not impair the safety). For higher efficiency a hydraulic unit and a steering booster motor function separately from each other. The micro pressure filter can be changed from the top (without spilling hydraulic oil).
Lifting mast (7): Our goal is optimising the view. The high-strength steel profiles are narrow, which is especially notable in the three-stage lifting mast with its good view to the fork arms. The same good results are achieved for the fork arm carriage.
The lifting mast as well as the fork arm carriage move on prelubricated and thus maintenance-free cocked support rollers.
5082973 - 50116333 GB
B 3
3Technical data - standard version
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Designation |
EFG- |
EFG- |
EFG- |
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Vac 22 |
Vac 25 |
Vac 25L |
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h1 |
Height with mast retracted |
2,200 |
2,200 |
2,200 |
mm |
h2 |
Free lift height |
150 |
150 |
150 |
mm |
h3 |
Lift |
3,100 |
3,100 |
3,100 |
mm |
h4 |
Height with mast extended |
3,696 |
3,696 |
3,696 |
mm |
h6 |
Height above overhead guard |
2,215 |
2,215 |
2215 |
mm |
h7 |
Seating height/standing height |
1,060 |
1,060 |
1,060 |
mm |
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Seating room H1 |
1,105 |
1,105 |
1,105 |
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h10 |
Coupling height |
390/ |
390/ |
390/ |
mm |
550 |
550 |
550 |
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L1 |
Overall length including fork |
3,428 |
3,428 |
3,572 |
mm |
L2 |
Length including fork back |
2,278 |
2,278 |
2,422 |
mm |
b1 |
Overall width |
1,196 |
1,196 |
1,196 |
mm |
b3 |
Width of fork arm carriage |
1,120 |
1,120 |
1,120 |
mm |
m1 |
Ground clearance with load under lifting mast |
110 |
110 |
110 |
mm |
m2 |
Ground clearance at centre of wheelbase |
125 |
125 |
125 |
mm |
Ast |
Width of aisle |
3,875 |
3,875 |
4,025 |
mm |
with pallets 800 × 1,200 lengthwise |
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Ast |
Width of aisle |
3,675 |
3,675 |
3,825 |
mm |
with pallets 1,000 × 1,200 crossways |
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Wa |
Turning radius |
2,050 |
2,050 |
2,200 |
mm |
x |
Load distance |
4251) |
4251) |
4251) |
mm |
y |
Wheel-base |
1,537 |
1,537 |
1,681 |
mm |
1) = +25 mm DZ mast
5082973 - 50116333 GB
B 4
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Designation |
EFG- |
EFG-Vac |
EFG- |
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Vac 25S |
25SL |
Vac 30 |
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h1 |
Height with mast retracted |
2,200 |
2,200 |
2,200 |
mm |
h2 |
Free lift height |
150 |
150 |
150 |
mm |
h3 |
Lift |
3,100 |
3,100 |
3,100 |
mm |
h4 |
Height with lifting mast extended |
3,696 |
3,696 |
3,806 |
mm |
h6 |
Height above overhead guard |
2,215 |
2,215 |
2,215 |
mm |
h7 |
Seating height/standing height |
1,060 |
1,060 |
1,060 |
mm |
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Seat clearanceH1 |
1,105 |
1,105 |
1,105 |
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h10 |
Coupling height |
390/550 |
390/550 |
390/550 |
mm |
L1 |
Overall length including fork |
3,428 |
3,572 |
3,577 |
mm |
L2 |
Overall length including fork back |
2,278 |
2,422 |
2,427 |
mm |
b1 |
Overall width |
1,196 |
1,196 |
1,196 |
mm |
b3 |
Width of fork arm carriage |
1,120 |
1,120 |
1,120 |
mm |
m1 |
Ground clearance under lifting mast |
110 |
110 |
110 |
mm |
with load |
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m2 |
Ground clearance at centre of wheelbase |
125 |
125 |
125 |
mm |
Ast |
Width of aisle |
3,875 |
4,025 |
4,030 |
mm |
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with pallets 800 × 1,200 lengthwise |
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Ast |
Width of aisle |
3,675 |
3,825 |
3,830 |
mm |
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with pallets 1,000 × 1,200 crossways |
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Wa |
Turning radius |
2,050 |
2,200 |
2,200 |
mm |
x |
Load distance |
4251) |
4251) |
4301) |
mm |
y |
Wheel-base |
1,537 |
1,681 |
1,681 |
mm |
1) = +25 mm DZ mast
5082973 - 50116333 GB
B 5
5082973 - 50116333 GB
B 6
3.1Performance data
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Designation |
EFG-Vac |
EFG-Vac |
EFG-Vac |
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22 |
25 |
25L |
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Q |
Carrying capacity/load |
2.2 |
2.5 |
2.5 |
t |
c |
Load centre |
500 |
500 |
500 |
mm |
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Travel speed with/without load |
17/18 |
17/18 |
17/17 |
km/h |
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Lifting speed |
0.46/0.54 |
0.44/0.54 |
0.44/0.54 |
m/s |
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with/without load |
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Lowering speed |
0.58/0.56 |
0.58/0.56 |
0.58/0.56 |
m/s |
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with/without load |
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Negotiable gradient |
10/15 |
8.5/14 |
7.5/13 |
% |
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with/without load S2 30 min. |
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Max. negotiable gradient |
20/31 |
18/29 |
17/27 |
% |
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with/without load S2 5 min. |
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Acceleration time |
4.2/3.9 |
4.3/4,0 |
4.4/4.1 |
s |
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with/without load for 10 m |
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Designation |
EFG- |
EFG-Vac |
EFG-Vac |
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Vac 25S |
25SL |
30 |
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Q |
Carrying capacity/load |
2.5 |
2.5 |
3.0 |
t |
c |
Load centre |
500 |
500 |
500 |
mm |
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Travel speed with/without load |
20/20 |
20/20 |
20/20 |
km/h |
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Lifting speed |
0.55/0.60 |
0.55/0.60 |
0.50/0.60 |
m/s |
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with/without load |
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Lowering speed |
0.58/0.56 |
0.58/0.56 |
0.58/0.56 |
m/s |
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with/without load |
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Negotiable gradient |
12/19 |
11/17 |
10/17 |
% |
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with/without load S2 30 min. |
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Max. negotiable gradient |
21/35 |
20/32 |
18/29 |
% |
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with/without load S2 5 min. |
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Acceleration time |
4.1/3.7 |
4.1/3.7 |
4.2/3.8 |
s |
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with/without load for 10 m |
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5082973 - 50116333 GB
B 7
3.2 |
Weight (all weights in kg) |
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Designation |
EFG-Vac |
EFG-Vac |
EFG-Vac |
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22 |
25 |
25L |
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Dead weight (incl. battery) |
4,300 |
4,600 |
4,750 |
kg |
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Battery weight |
1,558 |
1,558 |
1,872 |
kg |
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Load per axle with load front/rear |
5,800/700 |
6,300/800 |
6,400/850 |
kg |
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Load per axle without load front/rear |
2,300/2,000 |
2,300/2,300 |
2,530/2,220 |
kg |
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Designation |
EFG-Vac |
EFG-Vac |
EFG-Vac |
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25 S |
25 SL |
30 |
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Dead weight (incl. battery) |
4,600 |
4,750 |
5,100 |
kg |
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Battery weight |
1,558 |
1,872 |
1,872 |
kg |
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Load per axle with load front/rear |
6,300/800 |
6,400/850 |
7,250/850 |
kg |
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Load per axle without load front/rear |
2,300/2,300 |
2,530/2,220 |
2,600/2,500 |
kg |
3.3Tyres
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Designation |
EFG-Vac |
EFG-Vac |
EFG-Vac |
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22 |
25 |
25L |
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Solid rubber tyres, |
Solid |
Solid |
Solid |
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SE (= solid), air |
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Tyre size, front |
23 x 9-10 |
23 x 9-10 |
23 x 9-10 |
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Tyre size, rear |
18 x 7-8 |
18 x 7-8 |
18 x 7-8 |
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Number of wheels, front/rear |
2x / 2 |
2x / 2 |
2x / 2 |
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(x=driven) |
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b10 |
Track, front |
990 |
990 |
990 |
mm |
b11 |
Track, rear |
920 |
920 |
920 |
mm |
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Designation |
EFG-Vac |
EFG-Vac |
EFG-Vac |
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|
25S |
25SL |
30 |
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Solid rubber tyres, |
Solid |
Solid |
Solid |
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SE (= solid), air |
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Tyre size, front |
23 x 9-10 |
23 x 9-10 |
23 x 10-12 |
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Tyre size, rear |
18 x 7-8 |
18 x 7-8 |
18 x 7-8 |
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Number of wheels, front/rear |
2x / 2 |
2x / 2 |
2x / 2 |
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(x=driven) |
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b10 |
Track, front |
990 |
990 |
956 |
mm |
b11 |
Track, rear |
920 |
920 |
920 |
mm |
3.4Trailer loads
EFG-Vac 22 |
EFG-Vac 25 |
EFG-Vac 25L |
Max. permissible trailer |
12,900 |
13,800 |
13,800 |
kg |
loads |
EFG-Vac 25S |
EFG-Vac 25SL |
EFG-Vac 30 |
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|
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|
13,800 |
13,800 |
15,300 |
kg |
5082973 - 50116333 GB
B 8
3.5EN standards
Continuous sound pressure:
EFG-Vac 22/25/25L = 70 dB(A)
EFG-Vac 25S/25SL/30 = 71 dB(A)
according to EN 12053 as stipulated in ISO 4871
AThe continuous sound level is a value averaged according to standard regulations, taking the sound pressure level into account when driving, lifting and idling. The sound pressure level is measured at the ear.
Vibration: |
EFG-Vac 22-30 = |
aw,zS = 0.45 m/s2 |
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AThe swinging acceleration acting on the body in its operating position is, according to standard regulations, the linear integrated, weighted acceleration in the vertical plane. It is determined by driving over bumps with a constant speed.
Electromagnetic compatibility (EMC)
The manufacturer confirms compliance with the limit values for electromagnetic emission and interference immunity as well as testing of static electricity discharge according to EN 12895 and the references to other standards contained therein.
AElectrical or electronic components and their arrangement may only be modified after written approval by the manufacturer has been obtained.
3.6Conditions for application
Ambient temperature:
-during operation: -20°C to 40°C
AIndustrial trucks must be specially equipped and approved for continuous use in environments with temperatures below 5°C or in cold stores respectively with extreme temperatures or humidity changes.
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4Label positions and identification plates
fWarning and information labels such as load diagrams, sling points, and ID plates must be readable at all times and must be renewed, if necessary.
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B 10
Item |
Designation |
1 |
Label, sling points |
2 |
Label, hydraulic functions (MULTI-PILOT) |
3 |
Label, safety belt |
4 |
Label, No passengers allowed |
5 |
Label, observe operating instructions |
6 |
Label, refill hydraulic oil |
7 |
Label, capacity |
8 |
Label, do not step on or under load, danger of crushing |
9 |
Label, do not drive with elevated load, forward mast tilt with |
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elevated load prohibited |
10 |
Label, warning when turning over |
11 |
Label, lifting/lowering |
12 |
Label, tilt forward/backward |
13 |
Identification plate |
14 |
Label, mineral oil |
15 |
Label, spring-loaded brake |
16 |
Label, lifting point |
17 |
Accident prevention inspection label |
18 |
Label, inspection plate |
19 |
Label, lift limitation |
20 |
Label, steering column adjustment |
21 |
Label, Jungheinrich |
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B 11
4.1Identification plate, truck
Item |
Designation |
Item |
Designation |
23 |
Type |
29 |
Load centre distance in mm |
24 |
Serial no. |
30 |
Min./max. battery weight in kg |
25 |
Order No. |
31 |
Dead weight without battery in kg |
26 |
Carrying capacity in kg |
32 |
Year of manufacture |
27 |
Battery: Voltage V |
33 |
Type No. |
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Ampere hours Ah |
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28 |
Manufacturer |
34 |
Manufacturer's logo |
AIn the event of queries relating to the truck or spare part orders, please state the serial No. (24) of the truck.
4.2Truck load diagram
The truck load diagram indicates the carrying capacity Q kg of the truck with the lifting mast in vertical position. The table shows the maximum carrying capacity at a standard load centre distance D (in mm) and the desired lifting height H (in mm).
Example:
4,250 |
850 |
850 |
600 |
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1,105 |
1,105 |
850 |
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3,600 |
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1,250 |
1,250 |
850 |
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2,900 |
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500 |
600 |
700 |
Example for determining the maximum carrying capacity:
At a load centre distance of D = 600 mm and maximum lifting height H = 3,600 mm the maximum carrying capacity Q = 1,105 kg.
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B 12
4.3Fork arm load diagram (basic device)
The fork arm load diagram indicates the carrying capacity Q of the truck in kg. In the diagram the maximum carrying capacity for different load centres D (in mm) is shown.
4.4Attachment load diagram
The attachment load diagram indicates the carrying capacity Q of the truck in connection with the respective attachment in kg. The attachment serial number indicated in the load diagram must correspond to the ID plate of the attachment, since the manufacturer must state the carrying capacity specially for each attachment. It is indicated in the same way as the carrying capacity of the truck itself and must be determined accordingly.
The arrow markings (46 and 47) at the
inner respectively outer mast indicate to 46 47 the driver that the lift limitations
prescribed in the load diagram have been reached.
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B 14
C Transportation and commissioning
1Transportation by crane
1
mOnly lifting gear of adequate capacity must be used
(loading weight = own weight + battery weight; see identification plate of the truck).
M Safe parking of the truck (refer to chapter E)
M Fasten hoisting gear at lifting mast crossbeam (1) and at trailer coupling
(2).
mTransporting by crane is only provided for transport for first commissioning. For application conditions that require frequent shipment (changing usage locations) it is required to consult the manufacturer.
mHoisting belts or chains may only be hooked into the top lug of the counterweight and the lugs of the end crosshead (lifting mast).
The lifting mast must be fully tilted back. The hoisting belt or chain at the mast must have a minimum free length of 2 m.
mThe crane hoisting gear must be attached in such a way that it cannot touch any attached components or the overhead guard during lifting.
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C 1
2Commissioning
fCommissioning and instructing drivers may only be performed by appropriately trained personnel. If several trucks are delivered, care must be taken that only load carrying units, lifting masts, and basic truck with identical serial numbers are assembled.
mThe truck must only be operated on battery current. Rectified alternate current will damage the electronics. Cables connected to the battery (trailing cables) must be less than 6 meters in length.
In order to prepare the truck for work following delivery or transportation, the following operations must be performed:
MCheck equipment for completeness.
MCheck battery connections and acid level (refer to chapter D, section 6).
MCheck tightening torque of wheel nuts (refer to chapter F, section 6.3).
MBring the truck into service as prescribed
(refer to chapter E, section 3).
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3Moving the truck with the drive unit inoperative
In order to move the truck without electricity supply, the spring-loaded brake must be disengages as follows:
H Set lever (1) to position LDisengage
spring-loaded brakeN. |
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H Turn the steering wheel |
clockwise |
1 |
until pressure builds up in the |
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hydraulics circuit and the spring- |
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loaded brake is disengaged. (This can |
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be noticed by checking whether the |
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brake pedal functions normally, if the |
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brake is still engaged you feel an |
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immediate resistance). |
The drive |
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wheels are no longer blocked resp. decelerated by the spring-loaded brake. The foot brake will still be fully operative. While turning the steering wheel the foot brake must not be actuated.
fBefore the driver leaves the truck with the spring-loaded brake disengaged he must secure the truck against accidental rolling away.
mPrior to recommissioning the truck by applying power again, lever (1) must be set to the right to LTravel positionN. The truck is now ready to operate in travel position.
4Towing the truck
H Connect a tow-rod/towing rope at the trailer coupling of the recovery vehicle and at the truck to be towed.
H Disconnect the battery plug (observe item 3!). H Disengage the parking brake.
fThere must be a person for steering the truck on the driver seat of the truck to be towed. Tow the truck at walking speed!
AAs the steering booster is not switched on, the truck can only be steered with increased effort.
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D Battery - Servicing, recharging, replacement
1Safety regulations governing the handling of lead-acid batteries
The truck must be parked and rendered safe before any operations on batteries are undertaken (refer to chapter E).
Servicing staff: Recharging, servicing and replacing of batteries must only be performed by qualified personnel. The instructions contained in this operating manual, and the instructions of the manufacturer of the battery and of the battery recharging station, must be observed when performing the above operations.
Fire protection measures: Smoking and naked flames are not permitted when handling batteries. No inflammable substances or spark-generating materials must be present or stored within a distance of 2 meters of the truck parked for battery recharging. The location must be well ventilated and fire fighting equipment must be kept ready.
Servicing of batteries: The battery cell screw caps must be kept dry and clean. Terminals and cable shoes must be clean, lightly greased with pole grease and must be securely tightened. Batteries with bare terminal posts must be covered using a non-skid insulating mat.
Disposal of the battery: Batteries must only be disposed of as stipulated in the national environmental protection regulations or waste disposal provisions. The manufacturerOs specifications for the disposal must be heeded.
mBefore closing the battery hood, make sure that the battery cable cannot be damaged.
fBatteries contain dissolved acid which is toxic and caustic. For this reason, protective clothing and goggles must be worn whenever work is undertaken on batteries. Avoid physical contact with battery acid.
If clothing, skin or eyes accidentally come into contact with battery acid, liberally flush the affected parts with clean water. Consult a doctor when skin or eyes come into contact with battery acid. Spilled battery acid must be immediately neutralized.
mOnly batteries with closed tray may be used.
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D 1
2Battery types
In dependence on the application, the truck is equipped with different battery types. The following table shows which standard combinations are possible, similar to DIN 43535, with indication of the capacity.
EFG-Vac 22 |
80 V - 4PzW - battery 480 Ah |
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80 V - 4PzS - battery 560 Ah |
EFG-Vac 25 |
80 V - 4PzW - battery 480 Ah |
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80 V - 4PzS - battery 560 Ah |
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80 V - 4PzS - battery 600 Ah |
EFG-Vac 25L/30 |
80 V - 5PzW - battery 600 Ah |
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80 V - 5PzS - battery 700 Ah |
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80 V - 5 PzS - battery 750 Ah |
The battery weight is indicated on the rating plate of the battery.
fBattery weight and dimensions have a considerable influence on the stability of the truck. For this reason, the dimensions and weight of the batteries must correspond to the following table and drawing. Operation of the truck with non-conforming batteries is only allowed with prior approval by the manufacturer.
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Drive battery 80 V |
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similar to |
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DIN 43535 |
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Truck |
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Dimension (mm) |
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Nom. weight |
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(-5/+8%)in kg |
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L max. |
B max. |
H1 +/- 2 mm |
H2 +/- 2 mm |
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EFG-Vac 22 |
1028 |
711 |
769 |
784 |
1558 |
480 - 560 |
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EFG-Vac 25/ |
1028 |
711 |
769 |
784 |
1558 |
480 - 600 |
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25 S |
Ah |
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EFG-Vac |
1028 |
855 |
769 |
784 |
1863 |
600 - 750 |
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25L/25SL/30 |
Ah |
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D 2
3Opening the battery hood with support system (optional)
mIf the truck is equipped with a support system, the battery hood can only be opened when the safety straps are swivelled downwards.
H In case of the automatic support system, lock the stop knob (2) and swivel the straps downwards.
2
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D 3