PowerBoss Apex 47 B User manual

Instruction Manual
Apex 47B/BH (6502.44/.64)
Instruction Manual
Apex 49 B/BH (6502.44/.64)

Introduction
Please be advised explicity that
we cannot accept any legal issus
out of the contents of this
manual. It repair work has to be
performed make sure that only
genuine spare parts may
guarantee a depeendable
machine and ill make sure that
your rights under current
warranty are not affected.
We reserve the right for technical
improvement.
Valid as of: September 2007
PowerBoss Inc.
175 Anderson Street
NC 28315 U.S.A.
Telephone: [phone]
Fax: [phone]
Dear customer,
It is our desire that good
characteristrics of the Apex 47
should justify the confidence you
demonstrated by making this
purchase. We did our best to supply
you with an efficient and dependable
machine. Before first operation of
you Apex 47, read these instructions
carefully. The manual provides
valuable information about service
and maintenance.
The symbol
as used in this manual identifies items
relevant to safety. Please make sure to
forward all safety instructions to other
operators.
Observe the safety information listed
in chaperr 1.
Before first operation of the machine,
read these instructions and safety
information carefully and comply with
them.
Introduction
Please be advised explicity that
we cannot accept any legal issus
out of the contents of this
manual. It repair work has to be
performed make sure that only
genuine spare parts may
guarantee a depeendable
machine and ill make sure that
your rights under current
warranty are not affected.
We reserve the right for technical
improvement.
Valid as of: September 2007
Minuteman International Inc.
111 South Rohlwing Road
ADDISON, II. 60101-4244
U.S.A.
Dear customer,
It is our desire that good
characteristrics of the Apex 49
should justify the confidence you
demonstrated by making this
purchase. We did our best to supply
you with an efficient and dependable
machine. Before first operation of
you Apex 49, read these instructions
carefully. The manual provides
valuable information about service
and maintenance.
The symbol
as used in this manual identifies items
relevant to safety. Please make sure to
forward all safety instructions to other
operators.
Observe the safety information listed
in chaperr 1.
Before first operation of the machine,
read these instructions and safety
information carefully and comply with
them.

3
Proper use
The Apex 47sweeper
has been exclusively designed for col-
lecting dry and moist matter from floor
surfaces in e.g. factories, storage buil-
dings, parking ground and pedestrian
areas. Using the machine beyond this
scope of application will be deemed
improper use; The manufacturer can-
not be held liable for consequential
damages.
The term of proper use also includes
operation, maintenance and repair
work to be performed in compliance
with the manufacturer's specifications.
The Apex 47may be
used by personnel only that are famili-
ar with the machine and aware of pos-
sible hazards involved.
Accident Prevention Regulation, Road
Traffic Regulations, and aspects of
safety and working medicine will have
to be complied with.
If modifications to the machine are
made in absence of the manufacturer-
's prior consent, the latter cannot be
held liable for damage resulting from
such unauthorized modification.
The machine has not been
designed for collecting
dusts which are detrimental
to health or explosive.
Notes on warranty
The terms of the sales contract apply.
Damages are not subject to warranty if
they are due to non-compliance with
the maintenance and service
provisions. The maintenance work has
to be performed by an authorised
Powerboss service centre and
confirmed in the "Maintenance certifi-
cate" which is the warranty document.
The following is excluded from warran-
ty:
fuses, natural wear and tear after over-
load, and damages caused by inexpert
handling and unauthorised modifica-
tion of the machine. Moreover,
any claim for warranty cannot be ac-
cepted if damages at the machine are
caused by fitting parts or accessories
without Minuteman's prior and explicit con
sent or by non-compliance with the
maintenance instructions.
Acceptance of the machine
Upon arrival, check machine for possi-
ble damages in transit. For refund of
such damage, have the Deutsche
Bahn AG or your freight forwarder con-
firm such damage. Mail notification
and waybill to:
PowerBoss Inc.
175 Anderson Street
NC 28315 U.S.A.
Telephone: [phone]
Fax: [phone]
Introduction
3
Proper use
The Apex 49 sweeper
has been exclusively designed for col-
lecting dry and moist matter from floor
surfaces in e.g. factories, storage buil-
dings, parking ground and pedestrian
areas. Using the machine beyond this
scope of application will be deemed
improper use; The manufacturer can-
not be held liable for consequential
damages.
The term of proper use also includes
operation, maintenance and repair
work to be performed in compliance
with the manufacturer's specifications.
The Apex 49 may be
used by personnel only that are famili-
ar with the machine and aware of pos-
sible hazards involved.
Accident Prevention Regulation, Road
Traffic Regulations, and aspects of
safety and working medicine will have
to be complied with.
If modifications to the machine are
made in absence of the manufacturer-
's prior consent, the latter cannot be
held liable for damage resulting from
such unauthorized modification.
The machine has not been
designed for collecting
dusts which are detrimental
to health or explosive.
Notes on warranty
The terms of the sales contract apply.
Damages are not subject to warranty if
they are due to non-compliance with
the maintenance and service
provisions. The maintenance work has
to be performed by an authorised
Powerboss service centre and
confirmed in the "Maintenance certifi-
cate" which is the warranty document.
The following is excluded from warran-
ty:
fuses, natural wear and tear after over-
load, and damages caused by inexpert
handling and unauthorised modifica-
tion of the machine. Moreover,
any claim for warranty cannot be ac-
cepted if damages at the machine are
caused by fitting parts or accessories
without Minuteman's prior and explicit con
sent or by non-compliance with the
maintenance instructions.
Acceptance of the machine
Upon arrival, check machine for possi-
ble damages in transit. For refund of
such damage, have the Deutsche
Bahn AG or your freight forwarder con-
firm such damage. Mail notification
and waybill to:
Minuteman International Inc.
111 South Rohlwing Road
ADDISON, II. 60101-4244, U.S.A.
Phone: [phone]
Fax [phone]
Introduction

1 Safety Information 6
1.1 General Safety Information 6
1.2 Safety and Warning Symbols 7
1.2.1 Generally Applicable Symbols 7
1.3 Labels at the Machine 8
1.3.1 Apex 47Signs 9
1.4 Operation/Safety Information 11
1.5 Cleaning Information 12
1.6 Maintenance Instructions 13
1.7 Accident Prevention Regulations 15
2 Description 16
2.1 Functional Description 16
2.1.1 Principle of Apex 47B 16
2.1.2 Principle of Apex 47BH 16
2.2 Cylinder Broom 17
2.3 Side Brush 17
2.4 Filter System / Dust Evacuation 17
2.5 Shaking System 17
2.6 Steering 17
2.7 Wheels 17
2.8 Brake 18
2.9 Travel Drive Assembly 18
2.10 Hydraulic System 18
7 Maintenance/Service 42
7.1 Maintenance Instructions 42
7.2 Mount/Dismount Cylinder Broom 43
7.3 Adjust Sweeping Track 43
7.4 Sealing Strips for Broom Compart-
ment 45
7.5 Folding Apron Adjustment 45
7.6 Replace Side Brush 46
7.7 Dismount Plate Filter 47
7.8 Basic Cleaning of Plate Filter 49
7.9 V-Belt Drive 50
33
33
7.9.1 Replace Cylinder Broom V-Belt 51
7.9.2 Replace Side Brush V-Belt 51
7.9.3 Replace Suction Fan V-Belt 51
7.10 Adjust Steering Chain Tension 52
7.11 Check Hydraulic Fluid and Refill 52
7.11.1 Check Hydraulic Fluid 52
7.11.2 Refill Hydraulic Fluid 52
7.12 Electric System
36 7.12.1Fuses/Relays 53
7.12.2Lifted-Up Disposal Fuses/Relays 54
36 7.13 Apex 47(6502.40/60)
53
Maintenance Schedule 55
3 Battery Systems 19
3.1 Low Discharge Signal Sender 20
3.1.1 Battery Charging Status Indicator 20
3.1.2 Hourmeter 20
3.1.3 Setting Other Battery Types 20
3.2 Plug Connection Coding 21
4 First Operation 23
4.1 First Operation of Batteries 23
4.2 Insert Batteries 24
5 Operation 26
5.1 Apex 47Controls 26
5.2 Apex 47
Control Panel 28
5.3 Empty Dirt Hoppers of
Apex 47B
5.4 Empty Dirt Hopper of
Apex 47BH
5.5 Working with the Apex 47
5.5.1 Switch Electro-Motor
ON and OFF
5.5.2 Sweep
37
5.5.3 Stop and Park 37
5.5.4 Displace 37
5.5.5 Transport 37
6 Technical Data 38
Contents
4
Maintenance Document 58
1 Safety Information 6
1.1 General Safety Information 6
1.2 Safety and Warning Symbols 7
1.2.1 Generally Applicable Symbols 7
1.3 Labels at the Machine 8
1.3.1 Apex 49 Signs 9
1.4 Operation/Safety Information 11
1.5 Cleaning Information 12
1.6 Maintenance Instructions 13
1.7 Accident Prevention Regulations 15
2 Description 16
2.1 Functional Description 16
2.1.1 Principle of Apex 49 B 16
2.1.2 Principle of Apex 49 BH 16
2.2 Cylinder Broom 17
2.3 Side Brush 17
2.4 Filter System / Dust Evacuation 17
2.5 Shaking System 17
2.6 Steering 17
2.7 Wheels 17
2.8 Brake 18
2.9 Travel Drive Assembly 18
2.10 Hydraulic System 18
7 Maintenance/Service 42
7.1 Maintenance Instructions 42
7.2 Mount/Dismount Cylinder Broom 43
7.3 Adjust Sweeping Track 43
7.4 Sealing Strips for Broom Compart-
ment 45
7.5 Folding Apron Adjustment 45
7.6 Replace Side Brush 46
7.7 Dismount Plate Filter 47
7.8 Basic Cleaning of Plate Filter 49
7.9 V-Belt Drive 50
33
33
7.9.1 Replace Cylinder Broom V-Belt 51
7.9.2 Replace Side Brush V-Belt 51
7.9.3 Replace Suction Fan V-Belt 51
7.10 Adjust Steering Chain Tension 52
7.11 Check Hydraulic Fluid and Refill 52
7.11.1 Check Hydraulic Fluid 52
7.11.2 Refill Hydraulic Fluid 52
7.12 Electric System
36 7.12.1Fuses/Relays 53
7.12.2Lifted-Up Disposal Fuses/Relays 54
36 7.13 Apex 49 (6502.40/60)
53
Maintenance Schedule 55
3 Battery Systems 19
3.1 Low Discharge Signal Sender 20
3.1.1 Battery Charging Status Indicator 20
3.1.2 Hourmeter 20
3.1.3 Setting Other Battery Types 20
3.2 Plug Connection Coding 21
4 First Operation 23
4.1 First Operation of Batteries 23
4.2 Insert Batteries 24
5 Operation 26
5.1 Apex 49 Controls 26
5.2 Apex 49
Control Panel 28
5.3 Empty Dirt Hoppers of
Apex 49 B
5.4 Empty Dirt Hopper of
Apex 49 BH
5.5 Working with the Apex 49
5.5.1 Switch Electro-Motor
ON and OFF
5.5.2 Sweep
37
5.5.3 Stop and Park 37
5.5.4 Displace 37
5.5.5 Transport 37
6 Technical Data 38
Contents
4
Maintenance Document 58

Contents
5
Contents
5

1 Safety Information
1.1 General Safety Information
Apart from the instructions contained
in this manual, the general safety
instructions and accident prevention
regulations, as imposed by law will
have to be complied with. Do not put
the Manual aside without reading it
even if you used similar sweepers
before. Take the time to read them
now and save time later. It will be of
essence to make yourself familiar with
all accessories and controls, as well
as their functions, before you start
working. Take time to read now and
save time later.
Machines with known defects must not
be used.
Prior to operation make yourself famili-
ar with all systems and controls and
"where they arrive". Avoid the mess of
having to read this book while trying to
run the machine.
Using the machine in areas with
explosion hazard, on public roads and
places is prohibited.
The operator has to use the machine
within its design limits.
Shut the motors down before transpor-
ting the machine.
Keep clear of hazard zone!
Before commencing work, the opera-
tor has to make sure that the Apex 47
and its accessories
are in proper and safe condition.
Warning and instruction labels atta-
ched to the machine contain important
information about safe operation.
Illegible or lost labels have to be repla-
ced.
Make sure that all covers
are fitted before starting to
sweep.
When sweeping in closed
rooms, provide for suffi-
cient ventilation.
Pinching and shearing ha-
zard. Provide for required
safe distance before lifting
or lowering the dirt hopper.
6
Safety Information
1 Safety Information
1.1 General Safety Information
Apart from the instructions contained
in this manual, the general safety
instructions and accident prevention
regulations, as imposed by law will
have to be complied with. Do not put
the Manual aside without reading it
even if you used similar sweepers
before. Take the time to read them
now and save time later. It will be of
essence to make yourself familiar with
all accessories and controls, as well
as their functions, before you start
working. Take time to read now and
save time later.
Machines with known defects must not
be used.
Prior to operation make yourself famili-
ar with all systems and controls and
"where they arrive". Avoid the mess of
having to read this book while trying to
run the machine.
Using the machine in areas with
explosion hazard, on public roads and
places is prohibited.
The operator has to use the machine
within its design limits.
Shut the motors down before transpor-
ting the machine.
Keep clear of hazard zone!
Before commencing work, the opera-
tor has to make sure that the Apex 49
and its accessories
are in proper and safe condition.
Warning and instruction labels atta-
ched to the machine contain important
information about safe operation.
Illegible or lost labels have to be repla-
ced.
Make sure that all covers
are fitted before starting to
sweep.
When sweeping in closed
rooms, provide for suffi-
cient ventilation.
Pinching and shearing ha-
zard. Provide for required
safe distance before lifting
or lowering the dirt hopper.
6
Safety Information

1.2 Safety and Warning Symbols
1.2.1 Generally Applicable Symbols
All paragraphs in this manual referring
to your personal safety, the safety of
your machine and the environment
protection are attributed one of the fol-
lowing warning symbols:
7
Sicherheitsinformationen
Hazardous for....
persons and
goods
the machine
the environment
Description
dangerous situation
caused by imprecise or non-observance of instructions or
prescribed work routine
important information on handling the Apex 47in order to
maintain operability
due to use of substances representing an inherent danger to
health of environment
Symbol
DANGER
CAUTION
Ecological hazard
1.2 Safety and Warning Symbols
1.2.1 Generally Applicable Symbols
All paragraphs in this manual referring
to your personal safety, the safety of
your machine and the environment
protection are attributed one of the fol-
lowing warning symbols:
7
Sicherheitsinformationen
Hazardous for....
persons and
goods
the machine
the environment
Description
dangerous situation
caused by imprecise or non-observance of instructions or
prescribed work routine
important information on handling the Apex 49 in order to
maintain operability
due to use of substances representing an inherent danger to
health of environment
Symbol
DANGER
CAUTION
Ecological hazard

1.3 Labels at the Machine
The following safety and information
signs are legibly attached to the
machine. Missing or illegible stickers
have to be replaced.
Folding apron (1)
Parking brake (2)
PowerBoss nameplate, front and rear (3)
Read and observe
operator's Manual (4)
Key switch (5)
Brake (6)
Noise performance (7)
82 dB (A)
8
Safty Information
Fig.1
1.3 Labels at the Machine
The following safety and information
signs are legibly attached to the
machine. Missing or illegible stickers
have to be replaced.
Folding apron (1)
Parking brake (2)
Minuteman nameplate, front and rear (3)
Read and observe
operator's Manual (4)
Key switch (5)
Brake (6)
Noise performance (7)
82 dB (A)
8
Safty Information
Fig.1

9
1.3.1 Apex 47Signs
Safety and information signs
24V label (8)
Battery charging (9)
The label is located under the seat
hood.
Rotating parts (10)
Cylinder broom wearing take-up (11)
Nameplate (12)
Safty Information
Fig.2
9
1.3.1 Apex 49 Signs
Safety and information signs
24V label (8)
Battery charging (9)
The label is located under the seat
hood.
Rotating parts (10)
Cylinder broom wearing take-up (11)
Nameplate (12)
Safty Information
Fig.2

Apex 47Signs
Continued
High-pressure cleaner (13)
Do not clean by means of
high pressure cleaner or va-
pour jet.
Apex 47type name (14)
Brake (15)
Pinching hazard (16)
Hydraulic fluid (17)
10
Safty Information
Apex 49 Signs
Continued
High-pressure cleaner (13)
Do not clean by means of
high pressure cleaner or va-
pour jet.
Apex 49 type name (14)
Brake (15)
Pinching hazard (16)
Hydraulic fluid (17)
10
Safty Information

11
1.4 Operation/Safety Information
Vacuum sweepers may be run by qua-
lified personnel only; such personnel
will have to have evidenced their qua-
lification for running the machine to
the owner or his authorised represen-
tative; operators explicitly will have to
be instructed by the owner or his
authorized representative to use the
machine.
The machine may be used
for cleaning such surfaces
approved by the owner or
this authorised representati-
ve for operation of vacuum
sweepers.
Before starting the engine,
switch off all drives
Transporting persons on the machine
is prohibited. Ride-on machine types
are to be started with the driver being
seated.
Never leave the machine unattended
before the motors are off and the ma-
chine is protected against unintended
movements.
To prevent the machine from unautho-
rised use, pull the control key to block
all drives.
Shut down the motors before transport
of the machine. During driving the ope-
rator has to take account of local con-
ditions and when working he has to
watch out for other persons, especially
children.
Do not open the hood with
the machine running.
This machine must not be
used as dust-evacuating
machine with dust filter in-
sert (separator) to collect
dusts which are hazardous
to health.
Compared to four-wheeled
vehicles, driving stability of
three-wheeled vehicles is
reduced. We thus recom-
mend:
- do not negotiate curves at
high speed.
- do not turn at slopes but
on level ground only
- ride up- or downhill
straight.
Safty Information
11
1.4 Operation/Safety Information
Vacuum sweepers may be run by qua-
lified personnel only; such personnel
will have to have evidenced their qua-
lification for running the machine to
the owner or his authorised represen-
tative; operators explicitly will have to
be instructed by the owner or his
authorized representative to use the
machine.
The machine may be used
for cleaning such surfaces
approved by the owner or
this authorised representati-
ve for operation of vacuum
sweepers.
Before starting the engine,
switch off all drives
Transporting persons on the machine
is prohibited. Ride-on machine types
are to be started with the driver being
seated.
Never leave the machine unattended
before the motors are off and the ma-
chine is protected against unintended
movements.
To prevent the machine from unautho-
rised use, pull the control key to block
all drives.
Shut down the motors before transport
of the machine. During driving the ope-
rator has to take account of local con-
ditions and when working he has to
watch out for other persons, especially
children.
Do not open the hood with
the machine running.
This machine must not be
used as dust-evacuating
machine with dust filter in-
sert (separator) to collect
dusts which are hazardous
to health.
Compared to four-wheeled
vehicles, driving stability of
three-wheeled vehicles is
reduced. We thus recom-
mend:
- do not negotiate curves at
high speed.
- do not turn at slopes but
on level ground only
- ride up- or downhill
straight.
Safty Information

Warning and instruction la-
bels attached to the machi-
ne contain important infor-
mation about safe operation
Provide for sufficient venti-
lation when sweeping indo-
ors.
Proceed to filter shaking on-
ly after having closed the
dirt hopper.
Do not open the hood with
the machine running.
Proceed to filter shaking on-
ly if the dirt hopper is in clo-
sed position.
12
Safty Information
1.5 Cleaning Information
The specific safety instructions for
handling drive batteries (see leaflet
88-60-2556) apply. Before proceeding
to cleaning of the machine, pull the
key.
The machine is splash-proof (IPX3).
Do not clean the Apex 47
by means of high pressure
cleaner or vapour jet.
Proceed to cleaning of the
dirt hopper in regular inter-
vals to preclude formation
of bacterial deposits.
Warning and instruction la-
bels attached to the machi-
ne contain important infor-
mation about safe operation
Provide for sufficient venti-
lation when sweeping indo-
ors.
Proceed to filter shaking on-
ly after having closed the
dirt hopper.
Do not open the hood with
the machine running.
Proceed to filter shaking on-
ly if the dirt hopper is in clo-
sed position.
12
Safty Information
1.5 Cleaning Information
The specific safety instructions for
handling drive batteries (see leaflet
88-60-2556) apply. Before proceeding
to cleaning of the machine, pull the
key.
The machine is splash-proof (IPX3).
Do not clean the Apex 49
by means of high pressure
cleaner or vapour jet.
Proceed to cleaning of the
dirt hopper in regular inter-
vals to preclude formation
of bacterial deposits.

13
1.6 Maintenance Instructions
A good approach to prevention of acci-
dents is proper maintenance of the
machine. Before proceeding to repair
or maintenance work pull the key.
Use appropriate tools for maintenan-
ce, service, setting etc. As far as
aspects of safety are concerned,
spare parts will have to be at least of
the same quality as the genuine spare
parts.
Switch off the motors befo-
re maintaining the machine
or replacing parts of it. Turn
off the machine, pull the key
and, additionally, discon-
nect the battery plug.
Check hydraulic lines and
hoses for damages and lea-
kage in regular intervals; re-
place defective hoses and
lines immediately!
Before changing wheels
protect the machine against
rolling by placing wedges.
Proceed to wheel changing
when the machine is on le-
vel and solid ground.
Do not repair the pneumatic
tires mounted to the machi-
ne yourself. Dismount the
wheel and take it to repair to
qualified workshop.
Use of other than the cylin-
der brooms and side brus-
hes approved by the manu-
facturer is not admitted (see
technical data) since use of
other cylinder brooms and
side brushes may affect
your safety.
When handling lubrica-
ting agents, the appli-
cable regulations for
protection of the envi-
ronment and
prevention of fire have
to be complied with.
Provide for disposal of
used oil and grease in
accordance with the
provisions imposed by
law.
Collect cleaning
agents, oil, fuel oil,
grease etc. and provi-
de for adequate dispo-
sal. Wipe away spilled
substances.
Specific safety instructions for hand-
ling batteries apply (refer to leaflet
88-60-2556 for further safety provi-
sions)
Safty Information
13
1.6 Maintenance Instructions
A good approach to prevention of acci-
dents is proper maintenance of the
machine. Before proceeding to repair
or maintenance work pull the key.
Use appropriate tools for maintenan-
ce, service, setting etc. As far as
aspects of safety are concerned,
spare parts will have to be at least of
the same quality as the genuine spare
parts.
Switch off the motors befo-
re maintaining the machine
or replacing parts of it. Turn
off the machine, pull the key
and, additionally, discon-
nect the battery plug.
Check hydraulic lines and
hoses for damages and lea-
kage in regular intervals; re-
place defective hoses and
lines immediately!
Before changing wheels
protect the machine against
rolling by placing wedges.
Proceed to wheel changing
when the machine is on le-
vel and solid ground.
Do not repair the pneumatic
tires mounted to the machi-
ne yourself. Dismount the
wheel and take it to repair to
qualified workshop.
Use of other than the cylin-
der brooms and side brus-
hes approved by the manu-
facturer is not admitted (see
technical data) since use of
other cylinder brooms and
side brushes may affect
your safety.
When handling lubrica-
ting agents, the appli-
cable regulations for
protection of the envi-
ronment and
prevention of fire have
to be complied with.
Provide for disposal of
used oil and grease in
accordance with the
provisions imposed by
law.
Collect cleaning
agents, oil, fuel oil,
grease etc. and provi-
de for adequate dispo-
sal. Wipe away spilled
substances.
Specific safety instructions for hand-
ling batteries apply (refer to leaflet
88-60-2556 for further safety provi-
sions)
Safty Information

Specific safety instructions for
handling batteries apply
(refer to leaflet 88-60-2556
"Information on Drive Batteries" for
further safety provisions).
Before commencing any
work on the electric system
disconnect battery plug of
the Apex 47.
Do not keep batteries
discharged for a longer
period; always recharge
them as soon as possible.
Top with distilled water only.
Never refill battery acid in
battery cells of perfect
condition.
Open the hood before
charging batteries;
explosive gases may occur
during the charging
procedure.
Keep batteries dry and cle-
an and clear of soiling such
as e.g. metallic dust to avo-
id leakage current.
Do not place metal objects
or tools onto batteries.
Short-circuit and deflagra-
tion hazard.
Spilled (straight) battery
acid must not get into the
sewage system before ha-
ving been neutralised. Com-
ply with the regulations im-
posed by law and observe
local provisions.
Battery acid is highly
caustic (keep clear of chil-
dren). When checking the
battery acid level, wear sa-
fety glasses. If acid splas-
hes get into the eyes rinse
with clear water for 15 minu-
tes and contact a doctor im-
mediately.Wear appropriate
protective clothes (e.g. pro-
tective gloves or
finger-stalls) when handling
battery acid.
Do not use open flames (ex-
plosion hazard).
Do not eat, smoke or drink
in rooms where batteries
are charged to avoid dama-
ging your health. After work
with batteries wash your
hands thoroughly. Provide
for sufficient ventilation.
14
Safty Information
Specific safety instructions for
handling batteries apply
(refer to leaflet 88-60-2556
"Information on Drive Batteries" for
further safety provisions).
Before commencing any
work on the electric system
disconnect battery plug of
the Apex 49.
Do not keep batteries
discharged for a longer
period; always recharge
them as soon as possible.
Top with distilled water only.
Never refill battery acid in
battery cells of perfect
condition.
Open the hood before
charging batteries;
explosive gases may occur
during the charging
procedure.
Keep batteries dry and cle-
an and clear of soiling such
as e.g. metallic dust to avo-
id leakage current.
Do not place metal objects
or tools onto batteries.
Short-circuit and deflagra-
tion hazard.
Spilled (straight) battery
acid must not get into the
sewage system before ha-
ving been neutralised. Com-
ply with the regulations im-
posed by law and observe
local provisions.
Battery acid is highly
caustic (keep clear of chil-
dren). When checking the
battery acid level, wear sa-
fety glasses. If acid splas-
hes get into the eyes rinse
with clear water for 15 minu-
tes and contact a doctor im-
mediately.Wear appropriate
protective clothes (e.g. pro-
tective gloves or
finger-stalls) when handling
battery acid.
Do not use open flames (ex-
plosion hazard).
Do not eat, smoke or drink
in rooms where batteries
are charged to avoid dama-
ging your health. After work
with batteries wash your
hands thoroughly. Provide
for sufficient ventilation.
14
Safty Information

15
Safty Information
1.7 Accident Prevention Regulations
BGV D 29 Vehicles
According to BGV D 29, the Apex 47vacuum sweeper has to be inspected for
safe condition by an authorized expert as required, but not less than once a year.
Results of such an inspection have to be kept on file at least until the next inspection is
performed.
BGV D 27 Industrial trucks
Observe as well: - the applicable provisions for Safety and Health at Work and the Fire Regulations
- internal safety provisions
15
Safty Information
1.7 Accident Prevention Regulations
BGV D 29 Vehicles
According to BGV D 29, the Apex 49 vacuum sweeper has to be inspected for
safe condition by an authorized expert as required, but not less than once a year.
Results of such an inspection have to be kept on file at least until the next inspection is
performed.
BGV D 27 Industrial trucks
Observe as well: - the applicable provisions for Safety and Health at Work and the Fire Regulations
- internal safety provisions

2 Description
2.1 Functional Description
2.1.1 Principle of Apex 47
Principle of
Apex 47B
The side brushes are used to collect
dirt at borders and to enlarge the wor-
king width as well as to increase the
area performance on large surfaces.
The cylinder broom transports the
debris into the dirt hopper. The suction
fan vacuums the fine dirt which is
separated by a filter system. The air
returned into the environment is clean.
2.1.2 Principle of Apex 47BH
Principle of
Apex 47BH
16
Description
Fig.3
Fig.4
2 Description
2.1 Functional Description
2.1.1 Principle of Apex 49
Principle of
Apex 49 B
The side brushes are used to collect
dirt at borders and to enlarge the wor-
king width as well as to increase the
area performance on large surfaces.
The cylinder broom transports the
debris into the dirt hopper. The suction
fan vacuums the fine dirt which is
separated by a filter system. The air
returned into the environment is clean.
2.1.2 Principle of Apex 49 BH
Principle of
Apex 49 BH
16
Description
Fig.3
Fig.4

17
2.2 Cylinder Broom
The cylinder broom is equipped with
12 rows of bristles arranged in V-
shape.
The cylinder broom width amounts to
700mm and its diameter to 345mm.
2.3 Side Brush
The standard version, the side brush
is located at the front right of the
machine. The operator lifts and lowers
it by hand lever.
The side brush is to have a light incli-
nation.
The swinging area of the side brush
arm is limited by stop screws.
The side brush is driven by V-belt.
For special application, fitting of a
second side brush at the left is possi-
ble.
2.4 Filter System / Dust Evacua-
tion
The filter system is located in the filter
case above the dirt hopper. The suc-
tion fan transports the fine dust raised
by the cylinder broom to the plate filter
where it is separated. The fine dusts
sets at the outsides of the filter blades.
In case of heavy dust deve-
lopment, check and clean
the plate filter at regular
intervals.
2.5 Shaking System
Due to normal working vibration the
set dust partly falls off into the dirt
hoper. To ensure working in a dust-
free ambiance, however, actuate the
shaking system regularly.
2.6 Steering
Steerage is effectuated mechanically
from steering wheel to front wheel via
chain. This chain is to be re-adjusted
as required.
2.7 Wheels
Front wheel: solid rubber tires
Rear wheels: solid rubber tires
Description
17
2.2 Cylinder Broom
The cylinder broom is equipped with
12 rows of bristles arranged in V-
shape.
The cylinder broom width amounts to
700mm and its diameter to 345mm.
2.3 Side Brush
The standard version, the side brush
is located at the front right of the
machine. The operator lifts and lowers
it by hand lever.
The side brush is to have a light incli-
nation.
The swinging area of the side brush
arm is limited by stop screws.
The side brush is driven by V-belt.
For special application, fitting of a
second side brush at the left is possi-
ble.
2.4 Filter System / Dust Evacua-
tion
The filter system is located in the filter
case above the dirt hopper. The suc-
tion fan transports the fine dust raised
by the cylinder broom to the plate filter
where it is separated. The fine dusts
sets at the outsides of the filter blades.
In case of heavy dust deve-
lopment, check and clean
the plate filter at regular
intervals.
2.5 Shaking System
Due to normal working vibration the
set dust partly falls off into the dirt
hoper. To ensure working in a dust-
free ambiance, however, actuate the
shaking system regularly.
2.6 Steering
Steerage is effectuated mechanically
from steering wheel to front wheel via
chain. This chain is to be re-adjusted
as required.
2.7 Wheels
Front wheel: solid rubber tires
Rear wheels: solid rubber tires
Description

2.8 Brake
The Apex 47is equip-
ped with a service brake.
This brake has been constructed as
shoe brake and equally serves as par-
king brake.
It is located in the rear wheels and is
actuated via cables.
A special adjustment screw is situated
at the right-hand rear wheel.
Works at the braking
system have to be executed
by qualified persons in a
qualified workshop only.
2.9 Travel Drive Assembly
The Apex 47is equipped with an
electric drive assembly with
continuous regulation.
2.10 Hydraulic
System
The hydraulic system includes a
compact unit (hydraulic pump with
hydraulic tank) as well as hydraulic
hoses and a hydraulic cylinder.
Hydraulic fluid: Mobiloil DTE 15 M
The hydraulic system has been filled
with fluid in the factory.
Filling of hydraulic fluid tank: 0.76 litre
18
Description
2.8 Brake
The Apex 49 is equip
ped with a service brake.
This brake has been constructed as
shoe brake and equally serves as par-
king brake.
It is located in the rear wheels and is
actuated via cables.
A special adjustment screw is situated
at the right-hand rear wheel.
Works at the braking
system have to be executed
by qualified persons in a
qualified workshop only.
2.9 Travel Drive Assembly
The Apex 49 is equipped with an
electric drive assembly with
continuous regulation.
2.10 Hydraulic System
The hydraulic system includes a
compact unit (hydraulic pump with
hydraulic tank) as well as hydraulic
hoses and a hydraulic cylinder.
Hydraulic fluid: Mobiloil DTE 15 M
The hydraulic system has been filled
with fluid in the factory.
Filling of hydraulic fluid tank: 0.76 litre
18
Description

19
3 Battery Systems Before commencing any
work on the electric system
disconnect the battery plug.
Do not use open flames
when handling batteries and
especially when checking
the battery acid level. Provi-
de for sufficient ventilation
in rooms where batteries
are charged. Spilled
(straight) battery acid must
not get into the sewage
system before having been
neutralised.
Comply with the regulations
imposed by law and obser-
ve local provisions.
Open the hood before char-
ging batteries; explosive ga-
ses may occur during the
charging procedure.
Battery Systems
19
3 Battery Systems Before commencing any
work on the electric system
disconnect the battery plug.
Do not use open flames
when handling batteries and
especially when checking
the battery acid level. Provi-
de for sufficient ventilation
in rooms where batteries
are charged. Spilled
(straight) battery acid must
not get into the sewage
system before having been
neutralised.
Comply with the regulations
imposed by law and obser-
ve local provisions.
Open the hood before char-
ging batteries; explosive ga-
ses may occur during the
charging procedure.
Battery Systems

3.1 Low Discharge Signal Sender
Battery charging status
indicator/hourmeter
The factory setting is as fol-
lows:
maintenance-free block bat-
tery, 4x6V block batteries,
type: GiV
3.1.1 Battery Charging Status Indicator
Upon turning ON by key switch, bat-
tery charging status is shown by dis-
play of green bars (Fig. 5/1). As the
battery discharges during operation,
the lighting green bars extinguish one
after another showing thus always the
current charge status of battery char-
ge.
Flashing of the last two green bars
indicates that operation will be stop-
ped soon. In order to preclude low
discharge of batteries, the sweeping
units are switched off and riding speed
reduced to 50% if battery is dischar-
ged. The red LED (Fig. 5/4) than flas-
hes.
3.1.2 Hourmeter
The operating hours of the machine
appear in the display (Fig. 5/2); the
hourmeter will count only during wor-
king or transport ride; only full hours
are displayed).
3.1.3 Setting Other Battery Types
Have the low discharge sig-
nal sender set to other bat-
tery types by qualified per-
sonnel only and in
approved qualified works-
hops only.
20
Battery Systems
Fig.5
3.1 Low Discharge Signal Sender
Battery charging status
indicator/hourmeter
The factory setting is as fol-
lows:
maintenance-free block bat-
tery, 4x6V block batteries,
type: GiV
3.1.1 Battery Charging Status Indicator
Upon turning ON by key switch, bat-
tery charging status is shown by dis-
play of green bars (Fig. 5/1). As the
battery discharges during operation,
the lighting green bars extinguish one
after another showing thus always the
current charge status of battery char-
ge.
Flashing of the last two green bars
indicates that operation will be stop-
ped soon. In order to preclude low
discharge of batteries, the sweeping
units are switched off and riding speed
reduced to 50% if battery is dischar-
ged. The red LED (Fig. 5/4) than flas-
hes.
3.1.2 Hourmeter
The operating hours of the machine
appear in the display (Fig. 5/2); the
hourmeter will count only during wor-
king or transport ride; only full hours
are displayed).
3.1.3 Setting Other Battery Types
Have the low discharge sig-
nal sender set to other bat-
tery types by qualified per-
sonnel only and in
approved qualified works-
hops only.
20
Battery Systems
Fig.5