GMR STAMA Micro User manual
GMR maskiner a/s
Saturnvej 17
DK-8700 Horsens
Tel. +45 7564 3611
www.gmr.dk
DK GB DE
SE FR
Registration of Use............................................................. 3
EU declaration of conformity .............................................. 5
General information............................................................ 6
Safety requirements ........................................................... 7
Operating............................................................................ 9
Maintenance..................................................................... 10
Lead-acid batteries............................................................11
Lithium-ion batteries ......................................................... 18
Marking/labelling............................................................... 23
Customer services and claims.......................................... 24
Operating Instructions
STAMA Micro, Parker, Mini, Multi,
Evo, Maxi EL
GMR maskiner a/s
STAMA Micro, Parker, Mini, Multi, Evo, Maxi EL
Registration of Use
Page 3
Operating Instructions
GB
Registration for use:
Machine number
Delivery date
Model
End user
Address
Dealer
STAMA manufactures quality machines for professional users.
The warranty period on our machines is 12 months from the purchase date, and covers any material
or manufacturing defects.
Any parts that have suffered damage as a result of material and production faults will be replaced
by GMR maskiner a/s at no charge.
Compensation will not be given for consequential damage or wearing parts.
A condition for the processing of claims is that this registration for use is submitted to GMR maskiner a/s
no later than 1 month after delivery to the user.
This can be done on our website at www.gmr.dk
or by lling in and forwarding or scanning the form below to: GMR maskiner a/s
Saturnvej 17
DK-8700 Horsens
stensballe@gmr.dk
GMR maskiner a/s
STAMA Micro, Parker, Mini, Multi, Evo, Maxi EL
EU declaration of conformity
Page 5
Operating Instructions
GB
EU declaration of conformity
Manufacturer: GMR maskiner a/s
Saturnvej 17, 8700 Horsens, Denmark
Tel.: +45 7564 3611
hereby declares that
machine: STAMA
machine no.:
date:
is in conformity with the applicable requirements of:
Directive 2006/42/EC of the European Parliament and of the
European Council of 17 June 2006 on the approximation of
the laws of the Member States relating to machinery.
Signature:
GMR maskiner a/s
STAMA Micro, Parker, Mini, Multi, Evo, Maxi EL
General information
Page 6
Operating Instructions
GB
Please read the Operating Instructions before you start to use your new
STAMA truck.
If you are in any doubt, contact the dealer.
Use only original STAMA parts in your electric truck. To order original
parts, contact your dealer or GMR maskiner a/s directly.
The truck is fully assembled and tested at the factory. It is ready for
use.
The STAMA truck is a product, the design of which is based on
the practical experiences of users, e.g. graveyards and housing
associations.
General comments
GMR maskiner a/s
STAMA Micro, Parker, Mini, Multi, Evo, Maxi EL
Safety requirements
Page 7
Operating Instructions
GB
The truck starts smoothly and continues to accelerate until it reaches
maximum speed.
Acceleration
Intended use
Normal use
The truck is intended to carry stone, gravel, soil, branches and waste.
Max last, Micro = 350 kg
Max last Parker = 500 kg
Max last, Mini = 750 kg
Max last, Multi, Evo and Maxi = 1000 kg
The operator must sit on the seat when driving. The truck stops if
contact with the seat is interrupted for more than 1 second.
Light The operator must ensure that there is sufcient light when driving the
truck so that potential obstacles are clearly visible.
Maximum speed Micro 12 km/h
Parker and Mini 15 km/h
Mini 15 km/h
Multi and Evo 20 km/h
Maxi 16 km/h
The top speed is electronically controlled and can be lowered. Contact
GMR maskiner.
Trailer total weight Without park brake With park brake
Mini and Parker 350 kg 700 kg
Multi 500 kg 1000 kg
Maxi 500 kg 1000 kg
Evo 970 kg 1940 kg
GMR maskiner a/s
STAMA Micro, Parker, Mini, Multi, Evo, Maxi EL
Safety requirements
Page 8
Operating Instructions
GB
Vibrations There are no signicant vibrations as the machine is electrically
powered.
Disposal When disposing of the truck, the battery should be recycled. The
remainder of the truck should be disposed of by a scrap dealer.
WARNING
Moving parts
Take care not to allow people or objects to get
crushed when tipping the truck bed.
WARNING
Safety guards
When the truck is in operation, all safety guards must
be secured.
WARNING
Maintenance
Before starting maintenance work, bring the truck to a
complete standstill to ensure that there is no danger
of personal injury due to moving parts.
The truck speed should be adapted to the conditions, i.e. reduce
speed at corners and in narrow passages. There is a risk that the truck
may overturn when travelling on an incline. Never drive on an incline
of more than 20° across the direction of travel. When travelling fully
loaded down a steep hill, the truck must travel at very slow speed
(tortoise mode). If you drive too fast down a hill, the truck may (worst
case) run out of control. Make sure the brakes are in good working
order at all times.
Max. incline in direction of travel:
• about 40% over a distance of 0.5 metres
• about 20% over a distance of 1-2 metres
• about 15% over a distance of 3-5 metres
If the incline is steeper and the truck fully loaded, there is a risk that the
truck will stall on the incline and (worst case) may roll backwards.
Speed, slopes and in-
clines
GMR maskiner a/s
STAMA Micro, Parker, Mini, Multi, Evo, Maxi EL
Operating
Page 9
Operating Instructions
GB
Preparation
Before starting, check that:
• The battery is fully charged
• The battery electrolyte density is correct
• The battery is clean
• There is no battery error or operating fault
Turn the main switch. Micro truck: the main switch is on the right-hand
side of the vehicle under the truck bed. Mini truck: the main switch is to
the right of the steering column. Multi truck: the main switch is on the
back of the seat box. On the Maxi truck the main switch is on the left-
hand side of the vehicle under the seat box.
Turn and hold the ignition key on the dashboard in that position until
the display lights up and the hydraulic pump has accumulated servo
pressure.
Pre-start inspection
Pre-start inspection
Operating
Direction of travel Read the "Preparation" section before operating the truck.
Select direction of travel – forward or reverse – using the selector on
the dashboard. Regulate speed using the foot pedal. The foot pedal
also acts as an engine brake (release pressure on the foot pedal).
Release the foot pedal. The motor brakes. If you need to brake harder,
use the foot brake.
Stopping
Unloading/tipping Activate switch on the dashboard. Unloading/tipping starts.
To stop the truck and all its moving parts, turn the ignition switch to the
OFF position and then turn the main switch anticlockwise.
Emergency stop
GMR maskiner a/s
STAMA Micro, Parker, Mini, Multi, Evo, Maxi EL
Operating
Page 10
Operating Instructions
GB
To prevent unnecessary breakdowns and excessive wear-and-tear,
your truck should be maintained at regular intervals.
Electric motor NEVER use a high-pressure/steam cleaner to clean the motor as this
can cause condensate to form.
The truck must be serviced twice a year by a GMR-approved
technician.
If the truck does not work properly, read the alarm code and contact an
authorised technician.
Error code:
14 Main relay does not crank due to pump start
16 / 22 Electronics overheating
28 Operating motors overheating
17 / 23 Battery voltage low
39 Main relay does not crank
47 Error in start sequence, forward/reverse selector switch
and accelerator, seat switch released
To cancel the error, try switching the forward/reverse selector switch to
neutral. Then switch the ignition switch to OFF and restart. If there is an
alarm code in the display all the time, you must contact an authorised
workshop.
For a full list of error codes in English, contact GMR maskiner.
The hydraulic system is generally maintenance-free. However, you
should replace hydraulic uid once a year or after 500 operating hours.
We recommend Shell Tellus Artctic 32 Hydraulic uid.
Hydraulic system
Gear motor
Lubricating mechanical
parts
Grease the ball bearings about six times a year.
Type SAE 80W90 gear oil must be changed after 500 hours of
operation or at least once a year.
Micro, Parker and Mini 0.25 litres
Multi, Evo and Maxi 0.50 litres
This manual suits for next models
5
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