VAN DER ENDE Enmix Light User manual

Van der Ende Groep · Aartsdijkweg 23, 2676 LE, Maasdijk, the Netherlands
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Enmix Basic
Installation Manual
Agitator Mixer
Version: 1.0
Date: November 2022

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Foreword
This installation manual is intended for technicians who assemble, install, maintain and use the Enmix
Basic agitator mixer, hereafter referred to as the Enmix.
This installation manual contains instructions relating to the safe assembly, installation and operation
of the Enmix. This manual is not applicable to the whole system; a manual for this must be provided
by the installer.
Each chapter is numbered and, where necessary, the chapters are divided into sections. The table of
contents on page 3 gives an overview of the chapters and sections and a reference to the page
numbers. In the text, when a number is shown in brackets after a part, this refers to the part number
in the overview drawing on page 5.

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Table of Contents
Foreword...................................................................................................................................... 2
Table of Contents.......................................................................................................................... 3
1. Identification.......................................................................................................................... 4
1.1 General ........................................................................................................................ 4
1.1.1 Description of the system/machine......................................................................... 4
1.1.2 Specifications........................................................................................................ 4
1.1.3 Schematic diagram of the Enmix ............................................................................ 5
1.1.4 Schematic diagram of the delivered packages ......................................................... 6
1.2 Use .............................................................................................................................. 7
1.3 Users ........................................................................................................................... 7
1.4 Media........................................................................................................................... 7
1.5 Operating environment.................................................................................................. 7
1.6 Guarantee conditions .................................................................................................... 7
1.7 CE mark ....................................................................................................................... 7
1.8 Residual risks................................................................................................................ 7
2. Description............................................................................................................................. 8
2.1 General ............................................................................................................................ 8
2.2 Working principle.............................................................................................................. 8
2.3 Transport and storage....................................................................................................... 8
3. Safety instructions.................................................................................................................. 9
4. Assembly and installation...................................................................................................... 10
4.1 General .......................................................................................................................10
4.2 Installation instructions ................................................................................................10
4.3 Delivery checklist .........................................................................................................10
4.4 Assembly.....................................................................................................................10
4.4.1 Measuring the liquid tank .....................................................................................10
4.4.2 Assembling the frame...........................................................................................11
4.4.3 Assembling the shaft guide (only required for shaft length >1m) ............................12
4.4.4 Assembling the motor with reduction gearbox and mixer shaft ...............................13
4.4.5 Assembling the mixer blade ..................................................................................14
4.5 Installation ..................................................................................................................15
4.6 Electrical connection.....................................................................................................15
4.7 Start-up.......................................................................................................................15
5. Start-up ............................................................................................................................... 16
6. Maintenance ........................................................................................................................ 17
5.8 Regular checks ............................................................................................................17
6.2 Maintenance report ......................................................................................................17
7. Faults .................................................................................................................................. 18
8. Declaration of Conformity ..................................................................................................... 19
Annexes ..................................................................................................................................... 20
1. List of parts .................................................................................................................21
2. Exploded view .............................................................................................................22
3. Overview of dimensions................................................................................................23
4. Reduction gearbox oil...................................................................................................24
Notes ......................................................................................................................................... 26

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1. Identification
This chapter contains general information about the Enmix. The purpose of this chapter is to
indicate the limits and overall operation of the Enmix, and the areas in which it is used.
1.1 General
The low-speed Enmix Basic is the ideal solution for mixing liquids and keeping them in motion in
fertiliser tanks or tanks for other mixed liquids. The Enmix can also be used for mixing solid
fertilisers, for example from big bags. In modern greenhouse horticulture, the ever-increasing size
of mixing tanks can create problems when solid fertilisers need to be properly dissolved in the
water. The Enmix agitator mixer is the most optimal solution for this.
1.1.1 Description of the system/machine
The Enmix consists of a frame, a motor with reduction gearbox and a shaft with mixer blade
made of 304 stainless steel. The frame and mixer are available in various types –short/long
frame, short/long mixer shaft and 50/60Hz –and they can be adjusted to fit the dimensions of
the liquid tank, up to a maximum width of 246cm and depth of 150cm. The mixer blade has a
turn diameter of 75/100cm, rotating slowly and ensuring that all the contents of the tank, up to a
maximum volume of 10m³, are kept sufficiently in motion. The Enmix Basic is delivered as a
flatpack and can be assembled, mounted and installed on-site by the installer.
1.1.2 Specifications
General
Type
Enmix Basic
Maximum dimensions LxWxH
2510 x 1000 x 1660mm (assembled)
Total weight (max.)
40 kg
Ingress protection rating
(dust and water)
IP55
Electricity connection
See table for motor with reduction gearbox
Material
304 stainless steel
Motor with reduction gearbox
Power
0.37 kW
Transmission ratio
15:1
Ingress protection rating
(dust and water)
IP55
Possible motors
Frequency
Voltage
Current
Speed
Phases
Weight
50 Hz*
230 V
2.00 A
1370 rpm
1 phase
6.2 kg
50 Hz*
400 V
1.15 A
1410 rpm
3 phase
5.4 kg
60 Hz
440-480 V
1.15 A
1680 rpm
3 phase
5.4 kg
60 Hz
480 V
0.91 A
1715 rpm
3 phase
9.5 kg
60 Hz
575-600 V
0.70 A
1680 rpm
3 phase
8.0 kg
* Only available with 100cm mixer blade
Other frequencies and voltages available on request
Mixer
Speed
94 rpm (50Hz variant)
112 rpm (60Hz variant)
Frame
Frame
304 stainless steel
Mixer shaft
304 stainless steel
Mixer blade
304 stainless steel
Motor with reduction gearbox
Aluminium/steel
Table 1: Specifications of the Enmix Basic

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1.1.3 Schematic diagram of the Enmix
Figure 1: Parts of the Enmix Basic
No.
Name
1
Frame extension: short/long
2
Basic frame
3
Reduction gearbox 15:1
4
Cover of reduction gearbox
5
Electric motor
6
Motor mounting tray
7
Shaft guide
8
Mixer shaft
9
Plate bush + slide bearing
10
Mixer blade connector
11
Mixer blade
Table 2: Parts of the Enmix Basic

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1.1.4 Schematic diagram of the delivered packages
Figure 2: Packages containing the Enmix Basic
Letter
Name
A
Enmix frame: short/long
B
Mixer shaft: short (liquid tanks <1m depth)
C
Mixer shaft: long (liquid tanks <1.5m depth)
D
Motor with reduction gearbox
E
Shaft guide (required for long mixer shaft (C))
See Annex 1 for the precise content of the packages.
Table 3: Packages containing the Enmix Basic

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1.2 Use
The Enmix is intended to be used for mixing liquids or fertilisers, and keeping them in motion, in
appropriate mixing tanks or liquid tanks. To achieve this, the Enmix must be placed above the
liquid tank, with the mixing blade (11) in the liquid.
1.3 Users
Operators and users of the Enmix must be at least 18 years of age, employed by the relevant
organisation and designated by the management as competent and authorised to operate or
maintain the Enmix. All users who do not meet the above definition are unintended users, who
may create unsafe situations or cause danger to themselves and/or others by using the Enmix.
1.4 Media
Placement in media of an image or comment relating to the Enmix must always be discussed in
advance with the manufacturer or supplier. If this is not done, any consequential damage may be
recovered from this person or company.
1.5 Operating environment
The Enmix must be installed on an appropriate (rigid) liquid tank. There must be sufficient space
around the liquid tank to allow installation and maintenance activities to be performed. The
recommended ambient temperature is between 0 ˚C and 50 ˚C.
1.6 Guarantee conditions
The Enmix is guaranteed for a period of 6 months from the date of purchase.
If a claim is made under the guarantee, the relevant parts or the whole Enmix must be presented
to the manufacturer for assessment.
The guarantee is void if one or more of the following conditions apply:
•Improper use;
•Repeatedly ignoring the manufacturer’s and/or supplier’s advice;
•Repair, maintenance or use by unauthorised persons;
•Use of the machine in an unsuitable environment;
•Intentional damage or modification of the machine.
1.7 CE mark
The Enmix Basic complies with the provisions of the following directives:
•Machinery Directive 2006/42/EC
•Low Voltage Directive 2006/95/EC (Class 1)
•EMC Directive 97-23-EC
1.8 Residual risks
Operators and users are expected to comply with all the points specified above; in situations that
have not been described, they should always inform the manufacturer or supplier. External
connections, such as the power supply cable, fall under the responsibility of the installer or user,
and Van der Ende Groep is not liable for them. Table 4 describes the residual risks that were
identified in the risk analysis for CE certification.
Risk no.:
Description
Risk
Risk class
1
The machine includes unprotected rotating parts.
3
A
2
There is a chance that a defect could cause the Enmix Basic
to become electrically ‘live’.
3
A
Table 4: Residual risks identified in the risk analysis

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2. Description
This chapter describes how the Enmix should be used and the applications for which it is suitable.
The general description and outline of the working principle offer an understanding of the
intended purpose of this machine.
2.1 General
The purpose of the Enmix Basic is the compact and efficient supply of a complete agitator mixer.
There are two different models of the Enmix Basic, which are suitable for liquid tanks with a width
of 1100 to 2500mm and a depth of 180 to 1500mm, up to a maximum volume of 10m³.
The Enmix is suitable for mixing liquids containing fibres up to a maximum length of 5mm, with a
viscosity of <1000mPas and a minimum pH of 4.
The Enmix is delivered as a flatpack and must be assembled on-site by the installer. All the
necessary materials are supplied, including tools and gloves. However, the attachment materials
for mounting the Enmix on the mixing tank are not included. Chapter 4 of this manual gives a
step-by-step description of how to assemble the Enmix.
Annex 3 shows which Enmix model must be used for the correct dimensions of the liquid tank.
2.2 Working principle
The Enmix is designed for mixing liquids and/or keeping them in motion in fertiliser tanks or tanks
for other liquids. The Enmix can also be used for solid fertilisers, for example from big bags.
The mixer blade rotates slowly (94 rpm in the 50Hz variant, 112 rpm in the 60Hz variant), which
ensures that no foaming occurs in the liquid tank. If the Enmix will be used in a round tank, we
advise that two vertical strips are fitted inside the tank, to prevent a vortex or swirling motion of
the entire contents. These strips serve as anti-vortex baffles around the shaft and ensure correct
mixing within the tank.
2.3 Transport and storage
The Enmix is delivered in several packages; see section 1.1.4 for a detailed explanation. Both the
transport and storage require a clean, dry environment with a minimum ambient temperature of
0˚C. All the packages must be handled with great care, especially the package containing the
mixer shaft, since damage to the mixer shaft can have serious adverse consequences for the
entire Enmix agitator mixer.

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3. Safety instructions
The installer must ensure at all times that the Enmix is correctly assembled and installed; in case
of doubt, the manufacturer or supplier must be contacted.
During maintenance on the Enmix, the power supply cable of the motor with reduction gearbox
must be interrupted and made safe. This will prevent electrocution and will ensure that the Enmix
does not suddenly start to operate.
If activities in the form of mechanical or electrical modifications are planned, it is essential to
inform the manufacturer or supplier in advance, so that possible hazards can be prevented.
The following safety instructions are applicable to the Enmix Basic.
Safety symbol
Meaning
Machine starts automatically!
High voltage!
Hot surface!
Rotating parts!
Refer to manual!

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4. Assembly and installation
This chapter describes how the Enmix must be assembled and installed. You must read the entire
manual carefully before starting on the assembly and installation. We recommend that the
assembly and installation are carried out by two people.
4.1 General
The Enmix agitator mixer and mounting frame are made entirely of stainless steel and are
delivered as a flatpack, in accordance with the dimensions of the liquid tank. The mixer blade has
a turn diameter of 100cm (or 75cm in the 60Hz variant); it rotates slowly and ensures that all the
contents of the tank, up to a maximum volume of 10m³, are kept sufficiently in motion.
The Enmix is delivered in three packages: the electric motor with reduction gearbox, the frame
and the mixer shaft. For tanks with a depth >100cm, there is also an additional package: a shaft
guide, which is easy to fasten to the frame and gives extra support for the mixer shaft.
PLEASE NOTE: The Enmix mixer blade must be screened in some way to ensure that users do
not come into contact with it; for this, you should use a cover and grille or other adequate
protective device.
4.2 Installation instructions
After the Enmix has been fully assembled, it can be installed on the liquid tank. You are strongly
advised to take the following points into account during the installation:
•The Enmix frame must be attached to the liquid tank with four m8 bolts, locknuts and
washers (not supplied).
•The cooling fan cover of the electric motor must not be impeded by any obstacles; the
motor must be able to intake enough air.
•The electric motor must be connected to the electricity network in conformity with
NEN-1010.
•The electric motor must be earthed at all times, to prevent electrocution.
4.3 Delivery checklist
Before starting to assemble the Enmix, make sure that all parts are present. Annex 1 provides an
overview of the parts that the various packages contain.
4.4 Assembly
This section gives a step-by-step description of how to assemble the Enmix. Follow all these steps
carefully, to prevent problems later.
PLEASE NOTE: When attaching all the separate bolts, you should lubricate them in advance with
the supplied bolt grease; a small quantity at the end of the thread is sufficient. This will ensure
that the stainless steel does not become ‘galled’ and can no longer be removed.
To prevent possible hand injury, one pair of gloves is supplied; these are in the package
containing the frame (A).
4.4.1 Measuring the liquid tank
1. Measure the width and depth of the liquid tank;
2. In Annex 3, fill in the centre-to-centre distance and tank depth;
3. Check that you have the correct frame and mixer shaft (short/long).

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4.4.2 Assembling the frame
PLEASE NOTE: When attaching all the separate bolts, you should lubricate them in advance
with the supplied bolt grease; a small quantity at the end of the thread is sufficient. This will
ensure that the stainless steel does not become ‘galled’ and can no longer be removed.
1. Open the package containing the frame (A); take all the parts out of the package and
arrange them clearly and carefully.
PLEASE NOTE: Inside each of the basic frame parts (2) there is one frame extension
(1); also take this extension out of the basic frame.
2. Place the motor mounting tray (6) on a flat surface.
3. Place the basic frame parts (2) next to this, with the slots facing inwards.
4. Attach the basic frame parts (2) to the motor mounting tray (6) using the following parts.
If a shaft guide (7) will be used, the bolts should only be hand-tightened at this stage.
Ensure that the nuts are attached at the motor mounting tray (6) side.
o4x bolt m8x65 8x fender washer m8 4x locknut m8
5. Place the frame extensions (1) in the basic frame (2); the tapped holes must face inwards
and the black caps must extend out of the basic frame.
6. Ensure that the attachment holes of the frame extensions (1) are adjusted to the correct
centre-to-centre distance of the liquid tank.
7. Attach the frame extensions (1) to the basic frame (2) using the following parts:
o8x bolt m8x12 8x fender washer m8
8. For extra information about the assembly, see Figure 3.
Figure 3: Basic frame of the Enmix Basic

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4.4.3 Assembling the shaft guide (only required for shaft length >1m)
1. Open the package containing the shaft guide (E); take all the parts out of the package
and arrange them clearly and carefully.
2. Remove the four locknuts attaching the basic frame (2) to the motor mounting tray (6);
leave the bolts in the frame.
3. Place the frame upside down, ensuring that the bolts stay in the frame.
4. Now take out the bolts attaching the basic frame (2) to the motor mounting tray (6),
ensuring that the parts remain positioned in such a way that the bolts can easily be re-
inserted.
5. Now place the shaft guide (7) on the frame correctly and re-insert the bolts that you just
took out.
6. Attach the shaft guide (7) to the front of the motor mounting tray (6) using the following
parts. Insert the following bolts from the shaft guide (7) side.
o2x bolt m8x10 2x fender washer m8
7. Attach the two bolts to the corners of the shaft guide (7) using the following parts. Insert
the following bolts from the outside of the shaft guide (7).
o2x bolt m8x10 2x fender washer m8
8. Attach the plate bush + slide bearing (9) to the shaft guide (7) using the following parts.
Ensure that it is attached correctly; see Figure 4.
o2x bolt m8x25 4x fender washer m8 2x locknut m8
9. Tilt the frame back again, so that it is resting on the shaft guide (7) and one side of the
frame.
10. Firmly tighten the four locknuts that hold together the shaft guide, the basic frame and
motor mounting tray.
11. The frame will now look as shown in Figure 4.
Figure 4: Frame including the shaft guide

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4.4.4 Assembling the motor with reduction gearbox and mixer shaft
1. Open the packages containing the motor with reduction gearbox (D) and the mixer shaft
(B or C); take all the parts out of the packages and arrange them clearly and carefully.
2. Remove the cover (4) by taking out the four hollow-head screws.
3. Place the NBR rubber washer over the mixer shaft (8), at the keyway side, and ensure
that it is located at approximately 4cm on the thicker section of the shaft.
4. Remove the following parts at the top of the mixer shaft and arrange them clearly and
carefully.
o1x bolt m10x20 1x spring washer m10 1x fender washer m10
5. Remove the protective sleeve covering the sunk key.
6. Place the motor with reduction gearbox (5) on its side on a soft surface and slide the
mixer shaft into the reduction gearbox.
PLEASE NOTE: Ensure that the sunk key is in place in the mixer shaft.
7. Re-attach the parts listed in step 4 to the top of the mixer shaft, making sure that they
are firmly tightened; this will ensure that the mixer shaft (8) cannot fall out of the
reduction gearbox (3).
8. Place the frame on its side, so that you can slide the mixer shaft into the frame via the
top of the motor mounting tray (6).
9. Attach the reduction gearbox (3) to the motor mounting tray (6) with the following parts,
making sure that the motor with reduction gearbox is positioned correctly; see Figure 5.
o4x hollow-head screw m8x20 4x spring washer m8
10. Put the cover (4) back onto the reduction gearbox (3) using the four hollow-head screws.
11. The Enmix will now look as shown in Figure 5.
Figure 5: Enmix excluding the mixer blade

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4.4.5 Assembling the mixer blade
1. Place the mixer blade connector (10) on the mixer shaft (8), ensuring that the slanted
side faces downward; slide the mixer blade connector (10) to the correct height:
oDepth of liquid tank –80mm = height of the underside of the mixer blade connector
(10) to the underside of the basic frame (2).
2. Attach the mixer blade connector (10) by screwing the two hollow-head screws +
2 spring washers into the sides of the mixer blade connector (10).
3. Attach the two halves of the mixer blade (11) to the mixer blade connector (10) using the
following parts.
o6x hollow-head screw m8x20 6x spring washer m8
4. The mixer shaft (8) that extends below the mixer blade connector (10) can be cut off with
an angle grinder; ensure that the mixer blade connector (10) is attached at the correct
height and support the mixer shaft (8) while cutting it, to prevent the mixer shaft (8)
becoming bent.
5. The Enmix is now completely assembled (see Figure 6), and ready to be installed.
Figure 6: The complete Enmix Basic

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4.5 Installation
After you have assembled the Enmix by following the steps in section 4.4, it can now be installed.
Installing the Enmix is fairly simple, but we advise that these activities are performed by two
people, in view of the combination of the dimensions and weight.
Before placing the Enmix on the liquid tank, check that the centre-to-centre distance of the frame
corresponds with the dimensions of the liquid tank. After you have checked this, the Enmix can be
lifted or hoisted onto the liquid tank. Make sure that both sides of the frame are resting on the
side of the tank, and check that the mixer blade (11) is suspended approximately 80mm above
the bottom of the tank. You can now drill the holes in the liquid tank, using an 8mm drill bit,
through the extensions (1) of the frame. After drilling the holes, we recommend that you
immediately attach the extension (1) to the liquid tank with the supplied m8 bolts, nuts and
washers. If you wish, you can cut them to size in advance.
When all four of the extensions (1) of the Enmix frame have been attached to the liquid tank, you
must check that the mixer blade (11) can rotate freely in the tank. You can check this by
manually rotating the mixer shaft (8).
4.6 Electrical connection
The Enmix must be electrically connected in conformity with NEN-1010. Table 5 shows the
specifications of the various motors with reduction gearbox.
Data of motors with reduction gearbox
Frequency
Voltage
Current
Speed
Phases
Cos φ
Weight
Quality mark
50 Hz
230 V
2.0 A
1370
1 phase
0.96
6.2 kg
CE
50 Hz
400 V
1.2 A
1410
3 phase
0.69
5.4 kg
CE
60 Hz
440 –480 V
1.2 A
1680
3 phase
0.69
5.4 kg
CE
60 Hz
480 V
0.9 A
1715
3 phase
0.67
9.5 kg
cURus
60 Hz
575 –600 V
0.7 A
1680
3 phase
0.72
8.0 kg
cURus
Other frequencies and voltages are available on request.
Table 5: Data of motors with reduction gearbox
The 575V variant of the motor with reduction gearbox is optionally available with a 1.5m cable. If
this is used, it must be connected as described below.
PLEASE NOTE: Make sure that there is no voltage present at the terminal connectors when
connecting the cable!
•L1 = Phase 1
•L2 = Phase 2
•L3 = Phase 3
•L4/L5 = PTC
The certifications of the motors with reduction gearbox can be provided on request.
4.7 Start-up
After the Enmix has been completely assembled, installed and electrically connected, you can
start it up. Chapter 5 describes how the start-up of the Enmix must be performed.
PLEASE NOTE: To ensure a longer service life, we recommend that the motor with reduction
gearbox should not be started/stopped more than 20x per hour.

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5. Start-up
Start-up of the Enmix must be performed in accordance with the following steps. You must
ensure that the system complies with the installation requirements specified in Chapter 4.
Step-by-step start-up of the Enmix
Step
Action
1
Make sure that the Enmix has been correctly assembled and securely attached to
the liquid tank.
2
Make sure that the mixer blade (11) can rotate freely in the liquid tank; you can
check this by manually rotating the mixer shaft (8).
3
Make sure that the power supply cable is correctly connected.
4
Make sure that the liquid tank is empty before starting the Enmix.
You must also check that the mixer blade (11) is rotating in the correct direction
(clockwise) and that the mixer shaft (8) is not oscillating.
5
Switch off the Enmix before filling the liquid tank.
We recommend that you fit a low-water float in the liquid tank; this will
automatically switch off the Enmix if the liquid level is too low.
6
Once the liquid tank has been filled, you can start the Enmix. Check that it is
keeping the liquid effectively in motion.
7
After making sure that all the above points are in order, the Enmix can remain in
operation and, if applicable, fertilisers can gradually be added to the liquid.

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6. Maintenance
This chapter specifies the maintenance intervals. When performing any maintenance other than
visual checking, you must always disconnect the entire system from the power supply.
5.8 Regular checks
The Enmix is practically maintenance-free. We recommend that you visually check the Enmix
during operation once per month, to make sure that it is correct and working properly, and that
you service the Enmix once per quarter. The checklist below explains the activities in more detail.
We recommend that you replace the oil in the reduction gearbox (3) every five years; see Table 6
and Annex 4 for details of the appropriate oil.
Reduction gearbox oil
Shell Cassida Fluid
GL 460 NON TOX
VDEG Part No. :
97003470
Table 6: Specifications of the reduction gearbox oil
Frequency: per quarter
•Check that the frame extensions (1) are still securely attached to the liquid tank;
•Check that all parts of the Enmix are still firmly held together.
oCheck the four hollow-head screws used for attaching the reduction gearbox (3).
oCheck all the bolts used for holding the frame together.
oCheck the bolts used for attaching the shaft guide (9).
•Check that the bolt of the mixer shaft (8) is still tight.
oRemove the cover (4) (four hollow-head screws) of the reduction gearbox (3).
oCheck the m10 bolt; if necessary, tighten it again.
oPut the cover (4) back onto the reduction gearbox (3).
•Check that the mixer blade (11) can still rotate freely; you can check this by manually
rotating the mixer shaft (8).
•Check that the mixer shaft (8) is still straight.
•Check that the motor with reduction gearbox (5) and motor mounting tray (6) are still
free of oil.
oIf this is not the case, you should check the Enmix more frequently. If this oil
continues to leak, you must contact the manufacturer or supplier.
6.2 Maintenance report
After every service, as described in section 6.1, you must write down the activities performed on
the last page of this manual.
Fill in ‘frequent maintenance’ when no extra activities were performed. If defects were observed
or repaired during the maintenance, this must always be included in the report.

Van der Ende Groep · Aartsdijkweg 23, 2676 LE Maasdijk, the Netherlands
[phone] · [email protected] · www.vanderendegroep.com
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IMPROVING YOUR BUSINESS
7. Faults
This chapter describes possible faults, together with causes and solutions. While working on the
Enmix, you must comply with the instructions in all the chapters of this manual, in order to
prevent unsafe situations.
Fault
Cause
Solution
The motor with reduction
gearbox (5) is no longer
working
No power supply
Check the power supply
Thermal protection has cut out
Remove any large solid
particles from the liquid tank
and reset the thermal
protection
Condenser is defective
(230V variant)
Replace the condenser
The thermal protection cuts
out frequently
Too many large solid particles
(>5mm) in the liquid tank
Remove the large solid
particles from the liquid tank
and reset the thermal
protection
Too high viscosity
(>1000mPas) of liquid in the
tank
Dilute the liquid or remove it
from the tank
Mixer shaft (8) is bent
Contact the supplier or
manufacturer
Guide bush (9) is dirty
Take the mixer shaft (8) out of
the guide bush (9) and clean
the guide bush.
For this, consult Chapter 4 of
the manual
The motor with reduction
gearbox (5) is working but the
mixer shaft (8) is not rotating
Reduction gearbox (3) is
defective
Contact the supplier or
manufacturer
The motor with reduction
gearbox (5) is working and the
mixer shaft (8) is rotating, but
the liquid is not set in motion
Mixer blade connector (10) is
slipping on the mixer shaft (8)
Check the mixer blade
connector (10)
There is oil in the motor
mounting tray (6)
There is too much oil in the
reduction gearbox (3)
If there is too much oil in the
reduction gearbox (3), during
operation the excess oil is
forced out of the reduction
gearbox (3). If the quantity of
oil is very small, no action
needs to be taken.
Reduction gearbox (3) is
defective
Contact the supplier or
manufacturer

Van der Ende Groep · Aartsdijkweg 23, 2676 LE Maasdijk, the Netherlands
[phone] · [email protected] · www.vanderendegroep.com
Page 19 of 26
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8. Declaration of Conformity
EC DECLARATION OF CONFORMITY
(in accordance with Annex II A of the Machinery Directive 2006/42/EC)
We,
Hereby declare under our sole responsibility that the machine:
To which this Declaration relates, is in conformity with the provisions of the following
Directives:
And (where applicable) is in conformity with the following standards or other normative
documents:
not applicable
Van der Ende Pompen
Aartsdijkweg 23
2676 LE Maasdijk
Netherlands
Enmix Basic
Machinery Directive 2006/42/EC
Low Voltage Directive 2006/95/EC
EMC Directive 97-23-EC
Netherlands
Maasdijk
1 February 2022
L. van der Ende

Van der Ende Groep · Aartsdijkweg 23, 2676 LE Maasdijk, the Netherlands
[phone] · [email protected] · www.vanderendegroep.com
Page 20 of 26
IMPROVING YOUR BUSINESS
Annexes
1. List of parts
2. Exploded view
3. Overview of dimensions
4. Reduction gearbox oil