SHG Mini-Aquatix User manual

Operating manual
Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-
UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
1
Table of contents
1General information ________________________________________________________________ 2
1.1 Version _______________________________________________________________________ 2
1.2 The operating instructions _______________________________________________________ 3
2Safety instructions (General safety instructions as per VDMA 24292) _______________________ 5
2.1 Qualifications of personnel_______________________________________________________ 5
2.2 Hazards in the event of non-compliance with the safety instructions ____________________ 5
2.3 Safety regulations for owner/operator______________________________________________ 5
2.4 Safety regulations relevant for operation ___________________________________________ 5
2.5 Safety instructions relevant for maintenance, inspection and assembly work ____________ 7
2.6 Unauthorized modes of operation _________________________________________________ 7
3Technical data _____________________________________________________________________ 8
3.1 Technical data wet vacuum cleaner Mini-Aquatix ____________________________________ 8
3.2 Technical data draining pump Mini-Aquatix _________________________________________ 8
3.3 Pump performance______________________________________________________________ 8
3.4 Capacity-head table draining pump Mini-Aquatix ____________________________________ 8
3.5 Control panel __________________________________________________________________ 9
3.6 Tank__________________________________________________________________________ 9
4Operating the wet vacuum cleaner ___________________________________________________ 10
4.1 Before starting ________________________________________________________________ 10
4.2 Picking up liquids______________________________________________________________ 11
4.3 Picking up dry substances ______________________________________________________ 12
4.4 After finishing work ____________________________________________________________ 16
5Accessories ______________________________________________________________________ 17
5.1 Standard accessory____________________________________________________________ 17
5.2 Optional accessory ____________________________________________________________ 17
6Service and Maintenance ___________________________________________________________ 18
6.1 Maintenance rate ______________________________________________________________ 18
6.2 Service and maintenance after picking up liquids ___________________________________ 18
6.3 Cleaning and maintenance after picking up dry substances __________________________ 19
6.4 Cleaning and replacing the filter sieve ____________________________________________ 20
6.5 Maintenance and cleaning of the draining pump ____________________________________ 21
7Malfunctions; causes and rectification________________________________________________ 23
8Further information ________________________________________________________________ 24
8.1 Recycling the wet vacuum cleaner________________________________________________ 24
8.2 Guarantee ____________________________________________________________________ 24
8.3 Tests and approvals ___________________________________________________________ 24

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
2
1 General information
1.1 Version Wet vacuum cleaner with integrated draining pump, 7,5 m power cable with IP67 Schuko-
plug, four-wheeled chassis, C-Storz coupling on outlet side, wet vacuum accessory set with
3 m suction hose, hand tube made of stainless steel, 2 x 0,5 m extension tube made of
aluminum, water vacuuming nozzle and crevice nozzle
1.1.1 Marking of the wet vacuum cleaner Mini-Aquatix
Wet vacuum cleaner and draining pump are marked by a type plate.
The type plate of the draining pump contains the following information:
SHG Spechtenhauser Hochwasser- und Gewässerschutz GmbH
Gewerbestraße 3, D-86875 Waal, Germany
Mini-Aquatix Pumpe
20XX
MAP-XXXX
11 kg
P1=1,5 kW
U=230 V
f=50 Hz
Hmax=11 m
5m
IP68
n=2800 U/min
I=4,5 A
Qmax=300 l/min
1: Manufacturer 6: Frequency 11: Max. capacity
2: Type designation 7: Max. head 12: Nominal rotation speed
3: Year of manufacture 8: Protection class 13: Max. immersion depth
4: Serial number 9: Operating voltage 14: Weight
5: Electrical input 10: Nominal current
Suction head
Tank
Water vacuuming nozzle
Extension tube
Suction hose
Control panel
10
1
2
3
4
5
6
7
8
9
11
12
13
14
Hand tube

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
3
The type plate of the wet vacuum cleaner Mini-Aquatix contains the following information:
SHG Spechtenhauser Hochwasser- und Gewässerschutz GmbH
Gewerbestraße 3, D-86875 Waal, Germany
Mini-Aquatix
20XX
MA-XXXX
P1S=1,5 kW
IS=5,2 A
U=230 V
Sauger: IPX4
Tamb=0-35°C
P1P=1,5 kW
IP=4,5 A
f=50 Hz
Pumpe: IP68
24 kg
1: Manufacturer 6: Frequency 11: Nominal current pump
2: Type designation 7: Protection class suction device 12: Electrical input pump
3: Year of manufacture 8: Protection class pump 13: Total weight
4: Serial number 9: Operating voltage 14: Media temperature
5: Electrical input suction device 10: Nominal current suction device
1.1.2 Application
The mobile wet vacuum cleaner Mini-Aquatix is designed for suction and pumping of clear
water, sewage and waste water including solids and suspended solids. The Mini-Aquatix
must not be used in explosive areas.
By the use of the optionally available accessory pack the Mini-Aquatix can be also used as
dry vacuum cleaner.
Appropriate use also includes observing all instructions and information in this operating
manual.
1.1.3 Pumped medium
The pumped medium may not exceed a maximum density of 1.1 kg/l. Dangerous pumped
media (e.g. explosive, flammable, toxic, hot > 35°C) should not be picked up by the wet
vacuum cleaner. The draining pump can pump solids up to a particle size of 50 mm. The
pH value of the pumped medium must lie within the range between 5 and 8. No guarantee
can be given for safe operation of the pump if the pH value of the medium exceeds or is
lower than the given value. In case of borderline pH values, the material resistance must
be additionally tested before using the pump.
1.2 The operating instructions
These operating instructions contain information and instructions so that you can work
safely, properly and economically with the wet vacuum cleaner. Only if the contents of the
operating instructions are understood and followed can
•hazards be avoided and
•the reliability and life of the wet vacuum cleaner be increased.
With the issue of these operating instructions, regulations and standards not named in them
are not rescinded.
1.2.1 Definition of terms
Several important terms are used in these operating instructions, which are defined as
follows:
Owner/operator: The owner/operator is any natural or legal person, who uses the
wet vacuum cleaner or on whose behalf the wet vacuum cleaner
is used.
Wet vacuum cleaner: A wet vacuum cleaner is the complete wet vacuum cleaner
Aquatix.
1
2
3
5
4
6
7
8
9
12
10
11
13
14

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
4
1.2.2 Marking of information and instructions
Important information and instructions in this instruction manual are marked with the fol-
lowing icons:
General hazard: Indicates safety instructions which absolutely
must be complied with and which cannot be
allocated to any of the following icons.
High voltage warning: Indicates an electric shock hazard
Safety-relevant information: Indicates instructions for safe working on and
with the vacuum cleaner.
1.2.3 Explanation of symbols
CE symbol: With the CE marking the manufacturer, dis-
tributor or authorised EU representative de-
clares in accordance with EU Regulation
765/2008, that “the product is in conformity
with the applicable requirements set out in
Community harmonisation legislation provid-
ing for its affixing”.
Do not spray water: Prohibited sign "Do not spray water" accord-
ing to safety sign ASR A1.3:2013 and DIN
EN ISO 4844.
Prohibited sign: Do not spray water on the
suction head.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
5
2 Safety instructions (General safety instructions as per VDMA 24292)
This operation manual gives basic instructions that should be followed carefully during in-
stallation, operation and maintenance. It is essential that this manual is carefully read by
the responsible personnel/operator before assembly and commissioning. It is always to be
kept available at the installation/usage site of the wet vacuum cleaner. Specific instructions
inserted under the other main headings must be observed in addition to the general safety
instructions under the main heading of Safety.
2.1 Qualifications of personnel
An authorized (certified) electrician and mechanic shall carry out all work. Scope of respon-
sibility and supervision of the personnel must be exactly defined by the operator. If the staff
does not have the necessary knowledge, they must be trained and instructed, which may
be performed by the manufacturer or supplier on behalf of the operator, moreover, the
operator is to make sure that the contents of the operating manual are fully understood by
the personnel.
Minimum requirements for the operating personnel:
•Legal age
•Firefighter training in accordance with the fire service regulation 2 and additional
instruction of the trained machinist or "Technical Assistance" course in accordance
with fire service regulation 2 or
•basic training Level I (German THW) as a rescue worker
Minimum requirements for the personnel for electric maintenance and inspection works:
•Legal age
•Qualified electrician
2.2 Hazards in the event of non-compliance with the safety instructions
Non-compliance with the safety instructions may produce a risk to the personnel as well as
to the environment and the machine and results in a loss of any right to claim damages or
compensation. For example, non-compliance may involve the following hazards:
•Failure of important functions of the pump
•Failure of specified procedures of maintenance and repair
•Exposure of people to electrical, mechanical and chemical hazards
•Endangering the environment owing to hazardous substances being released
2.3 Safety regulations for owner/operator
All safety instructions contained in this manual, all relevant national and local health and
safety codes and any other service and safety instructions issued by the owner shall be
complied with.
2.4 Safety regulations relevant for operation
Always follow these safety instructions before using the wet vacuum cleaner:
1. For your own safety
Only allow the wet vacuum cleaner to be used by persons who have been trained in its
use and who have been explicitly authorized to use it.
Despite its simple handling the wet vacuum cleaner is not suitable for children.
The use of the wet vacuum cleaner is subject to valid national regulations. Besides the
operating instructions and the binding accident prevention regulations valid in the coun-
try of use, observe recognized regulations for safety and proper use. Do not use any
unsafe work techniques.
2. Transport
Before transporting the tank, close all the locks. Do not tilt the wet vacuum cleaner if
there is liquid in the tank. Only carry the appliance on the chassis. Do not use a crane
hook to lift the appliance.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
6
3. Storage
Store the appliance in a dry place, protected from frost.
4. Purpose and intended use
The wet vacuum cleaner described in this operating manual is intended for commercial
and fire brigade use.
The following materials should not be picked up by the vacuum cleaner:
-Dry, damp or hazardous dust and materials
-Flammable, explosive dust (e.g. magnesium or aluminum dust, etc.)
-Hot materials (burning cigarettes, hot ash, etc.)
-Hot liquids T>35°C
-Flammable, explosive, aggressive liquids (e.g. petrol, solvents, acids, alkalis, etc.)
5. Precautions and safety regulations when using the vacuum cleaner
Do not damage the mains power lead (e.g. by driving over it, pulling or crushing it).
Before start-up:
Inspect power cord regularly to detect signs of damage, e.g. cracks or ageing.
If the power cord is damaged, it must be replaced by Spechtenhauser service or an
electrician in order to avoid a hazard.
Use only the type of power cord specified in the operating manual.
Do not damage the power cord (e.g. by moving over it or pulling or crushing it). Inspect
the vacuum cleaner to ensure that it is in proper condition. Disconnect the power cord
by pulling the plug only (do not pull or tug the power cord).
Make sure to install the vacuum cleaner with IP67 plug and socket properly, i.e.; un-
screw the cap, connect the plug into the socket and tighten the locking ring. Please
repeat in the reverse order when disconnecting
Never use the vacuum cleaner without filter sieve or if the filter sieve is damaged.
6. Picking up liquids
If foam develops or liquid emerges, stop work immediately and empty the tank.
7. Elektrik
Ensure that the voltage shown on the type plate corresponds to the voltage of the local
mains power supply.
If you are using an extension cord, use only those specified by the manufacturer or
higher quality ones.
The vacuum cleaner may only be operated over residual current devices (RCD) with
rated residual current of not more than 30 mA.
When using an extension lead, check the minimum cross-sections of the cable:
Cable length m
Cross section
< 16A
< 25A
up to20m
Ø 1,5mm²
Ø 2,5mm²
20 to 50m
Ø 2,5mm²
Ø 4,0mm²
Arrange the electrical parts (sockets, plugs and couplings) and lay down the extension
lead so that the protection class is maintained.
Never spray water on to the suction head of the vacuum cleaner. Danger for persons,
risk of short-circuiting.
Observe the latest edition of the IEC regulations.
8. Accessories and spare parts
Use only the accessories supplied with the vacuum cleaner or specified in the operating
manual. The use of other accessories can adversely affect safety. Use only original
Spechtenhauser accessories and spare parts. The use of other parts can adversely
safety.
9. Maintenance, cleaning and repair
Only carry out maintenance work described in the operating instructions.
Always pull out the mains plug before cleaning and maintenance of the vacuum
cleaner.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
7
2.5 Safety instructions relevant for maintenance, inspection and assembly work
It shall be the user’s responsibility to ensure that all maintenance, inspection and assembly
work is performed by authorized and qualified personnel who have adequately familiarized
themselves with the subject matter by studying this manual in detail. Any work on the ma-
chine shall only be performed when it is at stand-still. It is being imperative that the proce-
dure for shutting down the machine described in this manual be followed. Wet vacuum
cleaners which convey hazardous media must be decontaminated.
Any modification may be made to the vacuum cleaner only after consultation with the man-
ufacturer. Using spare parts and accessories authorized by the manufacturer is in interest
of safety. Use of other parts may exempt the manufacturer from any warranty or compen-
sation claims.
2.6 Unauthorized modes of operation
The reliability of the wet vacuum cleaner delivered will be only guaranteed if it is used in
the manner intended, in accordance with this manual. The limit values specified in the data
sheet must under no circumstances be exceeded. These installation and operation instruc-
tions do not supersede or exclude generally valid regulation and standards.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
8
3 Technical data
3.1 Technical data wet vacuum cleaner Mini-Aquatix
Mini-Aquatix
Operating voltage
1~ 230 V
Frequency
50 Hz
Power consumption
1,5 kW
Volume flow (air)
3700 l/min
Negative pressure (water lift)
250 mbar
Working sound level
59 ± 2 dB(A)
Weight
24 kg
Protection class
IPX4
Dimensions LxWxH
485x380x750 mm
3.2 Technical data draining pump Mini-Aquatix
Draining pump
Mini-Aquatix
Operating voltage
1~ 230 V
Frequency
50 Hz
Power consumption
1,5 kW
Protection class
IP68
Max. head
11 m
Max. capacity
350 l/min
Max. solid size
50 mm
Pump housing + impeller
Stainless steel DIN 1.4301
3.3 Pump performance
Head H [bar]
0,1
0,2
0,4
0,6
0,8
1,0
1,1
Mini-Aquatix
Capacity Q [l/min]
350
320
260
200
140
70
0
3.4 Capacity-head table draining pump Mini-Aquatix
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
1,1
1,2
050 100 150 200 250 300 350 400
Head H [bar]
Capacity Q [l/min]

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
9
3.5 Control panel
1. Motor protection switch draining pump ON/OFF
Position 0: Pump OFF
Position 1: Pump ON
Protects the draining pump against overload e.g. in case of blockages. In case of trip-
ping of the motor protection switch first reset the switch to position 1. In case of re-
peated tripping check the pump for blockages. (see section 6.5).
2. Turn switch wet vacuum cleaner ON/OFF
Position 0: Vacuum cleaner OFF
Position 1: Vacuum cleaner ON
3.6 Tank
Material
PP
Volume
47 l
Outlet
C-Storz / 2”
Motor protection switch (1)
Draining pump ON/OFF
Turn switch (2)
Vacuum cleaner ON/OFF

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
10
4 Operating the wet vacuum cleaner
Caution:
The wet vacuum cleaner may only be operated in compliance with the instructions and
information of this operating manual. The operating personnel must ensure that no third
parties (e.g. spectators during demonstrations, residents affected by floods, voluntary help-
ers, curious onlookers, etc.) can stand in the pumped fluid and can never get into the area
of the pump intake (suction side) or pump outlet (pressure side).
Note:
Before starting the vacuum cleaner, check that the supplied voltage and frequency matches
the information on the nameplate.
Danger from electric shock:
Bring electrical plug connections to a flood-proof area to protect them from water. Watch
out for rising water levels in flood areas!
Danger from electric shock:
The wet vacuum cleaner may only be operated over sockets that are fused via a residual
current device (RCD) with a rated residual current of no more than 30 mA.
4.1 Before starting
For safe working on and with the wet vacuum cleaner, the wearing of safety shoes and
safety gloves is recommended, in order to prevent injury from crushing or cutting.
Each time when using the wet vacuum cleaner, also ensure the following points:
1. The mains plug should not yet be inserted into a socket.
2. Open the retaining clamps, disconnect the plug-and-
socket connection and remove the suction head of the
cleaner.
3. Take the accessories out of the tank and the packag-
ing.
4. Fit the suction head on the cleaner, close the retaining clamps and connect the plug-
and-socket connection.
5. Ensure that the retaining clamps fit properly.
On delivery some of the accessories are lying in the tank and must be removed before the
wet vacuum cleaner is used for the first time.
2.
1.
1.
3.
4.
4.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
11
4.2 Picking up liquids
When used properly, the wet vacuum cleaner Mini-Aquatix is suitable to pick up nonhaz-
ardous, nonflammable liquids, e.g. to pick up remaining water after water leaks or floods.
Caution:
Do not pick up flammable, explosive, aggressive and hazardous liquids.
Before picking up liquids check the floater for proper operation (See section 6.4).
Do not use the vacuum cleaner as a water pump. Do not insert the suction pipe or suction
nozzle completely in the water but always draw in a small amount of air in order to protect
the turbine from overheating.
If foam appears, stop work immediately and empty the tank. To reduce the amount of
foam, use foam killer.
Each time when picking up liquids, also ensure the following points:
1. Ensure that the cleaner is switched off.
2. Mount the suction hose including suction nozzle on the inlet
side of the wet vacuum cleaner.
3. Mount a pressure hose with C-Storz coupling to the outlet
side of the vacuum cleaner and lay it at a suitable drain or
collection tank. The end of the pressure hose must be ade-
quately secured and fixed. It is strongly recommended to use
a dimensionally stable spiral pressure hose for the first 3-5 m of the pressure line in
order to guarantee an optimum capacity of the draining pump. A suitable fire hose can
now be connected to this spiral hose. The fire hose should be laid without kinks where
possible to achieve an optimum pumping power.
Danger:
Ensure that the pressure hose end is adequately secured and fixed. Otherwise, there
is the risk of the hose end being hit when switching on the wet
vacuum cleaner.
4. Insert the power cord into a properly installed and fused
socket with earthing contact.
Danger from electric shock:
The wet vacuum cleaner may only be operated over sockets that are fused via a resid-
ual current device (RCD) with a rated residual current of no more than 30 mA.
5. Set the motor protection switch “Pump ON/OFF”(1) to position 1 (operating state).
6. Switch on the vacuum cleaner by turning the ON/OFF (2) switch to position 1. The
suction motor and the draining pump start.
7. The vacuum cleaner is ready for picking up liquids
8. The draining pump runs permanently and drains the tank.
9. In case of a soiled filter sieve, clean it manually (see section 6.4).

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
12
4.3 Picking up dry substances
For picking up dry substances the vacuum cleaner has to be converted to dry operation. The
following items of the optional accessory pack are required:
•Seal insert Mini-Aquatix
•C-Storz blank cap
•Filter bag Mini-Aquatix
•PET filter element
Caution:
Do not pick up hazardous, flammable and explosive dusts and substances.
4.3.1 Conversion to dry suction operation
For conversion to dry operation the following points are to be observed:
1. Pull the mains plug out of the socket and prevent
accidental restart by taking appropriate
measures. Disconnect the plug-and-socket con-
nection between suction head and pump, open
the retaining clamps und remove the suction head
of the vacuum cleaner.
2. Remove the cable fairlead of the draining pump
from the tank.
3. Remove the locking splints of the angle non-return
flap.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
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4. Open the quick coupling at the angle non-return
flap.
5. Remove the draining pump.
6. Insert the seal insert (included in the optional ac-
cessory pack) in the tank.
7. Inserted seal insert

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
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8. Mount the C-Storz blank cap (included in the op-
tional accessory pack) on the outlet side.
9. Mount the filter bag (included in the optional ac-
cessory pack).
10.Mounted filter bag
11.Remove the wet filter sieve (see also section 6.4).

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
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12.Mount the PET filter element (included in the op-
tional accessory pack, see also section 6.4).
13.Mount the suction head.
14.Mount the locking cap.
15.The conversion of the vacuum cleaner from dry to wet operation takes place in reverse order.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
16
4.3.2 Dry operation
For picking up dry substances the following points are to be
observed:
1. Ensure that the cleaner and the pump are switched off. (see
section 3.5).
2. Mount the suction hose including suction nozzle on the inlet
side of the wet vacuum cleaner.
3. Insert the power cord into a properly installed and fused
socket with earthing contact.
Danger from electric shock:
The vacuum cleaner may only be operated over sockets that are
fused via a residual current device (RCD) with a rated residual
current of no more than 30 mA.
4. Switch on the vacuum cleaner by turning the ON/OFF (2) switch
to position 1.
If suction performance drops:
1. Leave switch (2) on position 1.
2. Close the nozzles or suction hose opening
with the palm of your hand.
3. Press the button to start filter cleaning three
times. The resulting stream of air removes
attached dust from the slats of the filter element.
Clean the filter element manually if it is heavily soiled (see section 6.4).
4.4 After finishing work
1. Turn the switch vacuum cleaner ON/OFF to position 0 for
switching off the vacuum cleaner.
2. Pull the mains plug out of the socket.
3. Clean the vacuum cleaner according to section 6.2 and
6.3.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
17
5 Accessories
5.1 Standard accessory
The standard scope of supply consists of:
•3 m suction hose
•Hand tube made of stainless steel
•2 x 0,5 m suction tube made of aluminum
•Water vacuuming nozzle
•Crevice nozzle
5.2 Optional accessory
The following optional accessory is available for Mini-Aquatix:
•Accessory pack with 3 or 5 m PVC spiral pressure hose, C-Storz gate valve, C-Storz
blank cap, seal insert, PTE filter element and filter bag for dry operation
•Safety switches: portable residual current devices (PRCD)
•PVC spiral hoses for optimum capacity
•C-Storz gate valve
•C-Storz blank cap

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
18
6 Service and Maintenance
It shall be the user’s responsibility to ensure that all maintenance, inspection and assembly work is performed
by authorized and qualified personnel who have adequately familiarized themselves with the subject matter by
studying this manual in detail. Any work on the machine shall only be performed when it is at stand-still. For
this, switch off the vacuum cleaner by turning the ON/OFF switch to position “0” and disconnected the network
plug. Prevent accidental restart of the vacuum cleaner by taking appropriate measures. Vacuum cleaner which
convey hazardous media must be decontaminated.
6.1 Maintenance rate
The wet vacuum cleaners are completely maintenance-free. All components requiring lu-
brication are lifetime-lubricated. During the annual electrical test in accordance with DIN
VDE 0701-0702 a trial run must also be performed to check the functional capability of the
vacuum cleaner. In case of vibrations, eccentric pump running or grinding noises a cus-
tomer service must be carried out in the factory. With all wet vacuum cleaners, opening of
the vacuum and pump motor is not permitted. Repairs and maintenance on the motor may
only be carried out by Spechtenhauser Customer Service or at the plant. In case of infringe-
ment, all claims for warranty and damages are lost.
6.2 Service and maintenance after picking up liquids
6.2.1 Cleaning operation with clear water
Clean the vacuum cleaner with clear water after each use, particularly after using it with
muddy liquid. For that purpose, let the vacuum cleaner run for about 10 minutes with clean
water.
6.2.2 Emptying the dirt tank
1. Switch off the vacuum cleaner and pull the network
plug out of the socket. Prevent accidental restart of the
vacuum cleaner by taking appropriate measures.
2. If connected, remove suction and pressure hose from
the vacuum cleaner.
3. Disconnect the plug-and-socket
connection, open the retaining
clamps and remove the suction
head of the cleaner.
4. Check wet filter sieve. In case of soiled wet filter sieve sec-
tion 6.4 is to be observed.
5. Clean and empty the dirt tank completely.
After emptying the tank:
Clean the rim of the tank and the suction head of the cleaner before refitting them. If
the seal or groove is dirty or damaged, the suction performance will be reduced.
Before reinserting the suction hose:
Clean the inlet fitting and hose collar.
6. Dry suction head and tank including draining pump.

Operating manual: Professional wet vacuum cleaner Mini-Aquatix
SHG SPECHTENHAUSER HOCHWASSER-UND GEWÄSSERSCHUTZ GMBH
Gewerbestraße 3, D-86875 Waal, Germany www.spechtenhauser.de
Tel.: [phone] [e-mail]
Fax: [phone] 0520BAMAE002
19
7. Fit the suction head on the
cleaner, close the retaining
clamps and connect the plug-
and-socket connection.
8. Ensure that the retaining clamps
fit properly.
9. Run the vacuum cleaner without liquid. In case of vibrations, eccentric pump running
or grinding noises section 6.5 is to be observed.
10. Store the vacuum cleaner in a dry room where it is protected from unauthorized use.
6.3 Cleaning and maintenance after picking up dry
substances
1. Switch off the vacuum cleaner and pull the network plug
out of the socket. Prevent accidental restart of the vacuum
cleaner by taking appropriate measures.
2. If connected, remove suction hose from the vacuum
cleaner.
3. Open the retaining clamps and remove the suction head of
the cleaner.
4. Check filter element. Clean the filter element manually if it is
heavily soiled (see section 6.4)
5. Check filter bag. In case of full filter bag: Carefully remove the
filter bag connection (B) from the inlet fitting (C).
6. Close the filter bag connection with the slide (D).
7. Dispose of the filter bag in accordance with legal regulations.
8. Clean the tank. In case of moist tank and filter element: Let separately dry the suction
head and the tank.
9. Place a new filter bag B into the cleaned tank.
10. Press the filter bag connection of the new filter bag firmly on to
the inlet fitting
11. Fit the suction head on the cleaner.
12. Close the retaining clamps. Ensure that the retaining
clamps fit properly.
13. Store the vacuum cleaner in a dry room where it is protected from unauthorized use.