Diamond PSB-41M/2V User manual

Mod: PSB-41M/2V
Production code: SP401
06/2022

Instruction Manual
PSB-41M/2V (SP401)
PSB-61M/2V (SP601)
SPIRAL MIXER
Edition 1/07/2015
Revision 10/10/2016

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INDEX
0.0 Preface...............................................................................................................................................................4
1.0 Manual purpose and use ..................................................................................................................................4
1.1 EC data marking.................................................................................................................................................4
2.0 Warnings, description and security criteria.......................................................................................................5
2.1 Warnings............................................................................................................................................................5
2.1 Machine general description.............................................................................................................................5
2.1.1 Work environment .........................................................................................................................................5
2.1.2 Disposal ..........................................................................................................................................................6
3.0 Unacceptable conditions of use ........................................................................................................................6
3.1 Cleaning .............................................................................................................................................................6
3.2 Reference norms ...............................................................................................................................................6
3.3 Operators...........................................................................................................................................................7
4.0 Use of the machine............................................................................................................................................7
4.1 Technical data....................................................................................................................................................7
4.2 Trasport and handling .......................................................................................................................................8
4.3 Installation and commissioning.........................................................................................................................9
4.3.1 Installation......................................................................................................................................................9
4.3.2 Correct functioning control ..........................................................................................................................10
4.4 Normal and safety stop ...................................................................................................................................10
4.4.1 Manual mode stop .......................................................................................................................................10
4.4.2 Automatic mode stop ...................................................................................................................................11
4.4.3 Safety stop ....................................................................................................................................................11
4.4.3.1 Safety stop Europe Model .........................................................................................................................11
4.4.3.2 Safety stop Brazil Model............................................................................................................................12

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4.5 Processing cycles description, manual and automatic ...................................................................................12
4.5.1 Machine charging .........................................................................................................................................13
4.5.2 Processing cycle execution ...........................................................................................................................13
4.5.2.1 Manual mode cycle ...................................................................................................................................13
4.5.2.2 Automatic mode cycle...............................................................................................................................14
4.5.3 Machine discharge .......................................................................................................................................14
5.0 Maintenance....................................................................................................................................................14
5.1 Ordinary maintenance.....................................................................................................................................15
5.1.1 Cleaning ........................................................................................................................................................15
5.1.2 Command functioning and safety systems control......................................................................................15
5.1.3 Belt tension control .....................................................................................................................................16
5.1.3.1.1 Spiral transmission maintenance SP401,SP601,SP801 models .............................................................16
5.1.3.1.2 Spiral transmission maintenance SP801 Gold model............................................................................18
5.1.3.2.1 Bowl transmission maintenance SP401,SP601,SP801 models ..............................................................19
5.1.3.2.2 Bowl transmission maintenance SP801 Gold model.............................................................................19
5.1.4 Adjustable holders' greasing .......................................................................................................................20
5.1.4.1 Adjustable holders for SP401, SP601,SP801 models................................................................................20
5.1.4.1 Adjustable holders for SP801 Gold model................................................................................................21
5.2 Programmed maintenance..............................................................................................................................22
5.2.1 Spiral holder bearings replacement ............................................................................................................22
5.2.2.1 Bowl holder bearings SP401, SP601, SP801 models.................................................................................23
6.0 Attachments ....................................................................................................................................................25
6.1 Main groupsets................................................................................................................................................25

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0.0 Preface
1.0 Manual purpose and use
The information contained in the manual is addressed to:
-personnel responsible of the machine repair and maintenance
-personnel responsible of the machine installation
-personnel responsible of the machine use
-personnel responsible of the machine dismantling
The user must keep the manual, avoiding to damage it and making it easily accessible and searchable.
The manual is divided into four chapters: a preface and four chapters concerning the machine’s description,
security, use and maintenance.
-Preface:Manufacturer company indication and machine’s plate data definition, manual
purpose.
-Chapter 2: Warnings, general description.
-Chapter 3: Security reference norms and general information about the typology of the
machine in question.
-Chapter 4: Machine technical and functional data, transport, installation, functioning, use.
-Chapter 5: Ordinary and programmed maintenance instructions, technical schemes and
machine functional group sets assembly drawings.
For further information please contact the manufacturer company or an authorized commercial agent directly,
giving the plate data reported on the machine as reference of the machine itself.
1.1 EC data marking
CE
MODEL
__________
SERIAL NUMBER
__________
DATE OF MANUF.
__________
VOLTAGE
__________
FREQUENCY
__________
PHASE
__________
AMPS
__________
The contents of this manual are in compliance with the machine directives ECC 89/392, Attachment I,
Paragraph 1.7.4

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2.0 Warnings, description and security criteria
2.1 Warnings
The machine efficiency conditions keeping depends on the correct use and maintenance respect as described
in this manual.
The manufacturer request that:
-Every argument treated in the manual must be read and clearly understood before using the machine.
-The machine must not be tampered, altered or modified even partially, in particular safeguards can’t be
removed.
- The machine can’t be used in conditions or for uses not specified in this manual. The manufacturer will be
relieved of any responsibility about breaks, malfunction or accidents caused by the non-observance of this
rules.
The EC marking is secured at the center of head’s rear side.
2.1 Machine general description
The machine was designed and built for professional use in the food industry.
The purpose of the mixer is to make a well blended dough for both bakery and confectionery.
The following are the technical data that define the use of the machine together with the functions available.
2.1.1 Work environment
Operating parameters for a good machine performance:
-Temperature: +5/+40° C, with the average temperature not exceeding 35°C over a period of 24
hours.
-Relative humidity:from 30% to 95% in the absence of condensation.
The confinement environment of the machine must provide a space suitable for carrying out the cleaning and
maintenance of the machine itself.
The noise level of the machine never exceeds 70dB, whatever the operating condition.
2.1.2 Disposal
In the eventuality that the machine has to be scraped, its components must be selected on their composition
and treated as industrial waste, according to the rules in force.

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No component of the machine is classified as a toxic or harmful product.
3.0 Unacceptable conditions of use
It is forbidden to use the machine in the following conditions:
-Bigger loads than allowed.
- Security system tampering.
-Using equipment not supplied with the machine, not suitable for food contact or which can damage
the bowl surface.
-Using the machine in a not suitable environment.
3.1 Cleaning
Since the machine is used for food processing, cleaning must be complete and executed on a daily basis.
For the removal of any incrustations it must be used only water together with non-abrasive sponges and
plastic spatulas.
The machine surrounding area must be clean and the machine must be moved regularly to clean the surface
occupied by the machine itself.
When the machine is moved the wheels brake must be unlocked (Brazil model) or the leveling feet must be
lifted completely (Europe model) and the power outlet must be disconnected.
3.2 Reference norms
The machine described in this manual complies with the 89/392 / ECC directive, its amendments and the
following regulations:
-UNI EN 292-1, UNI EN292-2. Basic notions for machine safety and general design principles.
-UNI EN 294 Safety distances.
-UNI EN 349 Minimal distance to avoid crushing body parts.
-EN 60204-1 Electrotechnical aspects.
-EN 453 Food processing machines -Dough mixers
3.3 Operators
The machine has been designed and built for professional use. Hence:

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-The operator must know the deployed functions available on the control panel, the installed safety
systems and must verify regularly their efficiency. He must know all possible work cycles and the
quantities of product to be used. He must also clean the machine everyday.
-The maintenance technician (see chapter 5), must verify the control panel commands functionality,
the safety systems and he must check the driving belts condition.
-The programmed maintenance and repair technician (see chapter 5) must be authorised by the
manufacturer before performing any operations on the machine while the machine is under warranty.
Refer to the maintenance chapter (chapter 5).
4.0 Use of the machine
The use of the machine is summarized in Table 4.1 which defines the maximum product quantities that can be
processed according to the machine model.
The following paragraphs describe the stages of transposition, installation, commissioning.
4.1 Technical data
The maximum amount of dough for each machine model was estimated considering 60% of water compared
to the amount of flour.
Table 4.1
Model
Dough
specifications
Bowl
specifications
Machine footprint & Bowl
edge from ground
Motor
power Speed
Maximum capacity
Flour
Water
Volume
Diameter
Height
L
ength
Weidth
Height
Height bowl edge
Weight
1st / 2nd Speed
Spiral
1st / 2nd Speed
Bowl
1st / 2nd Speed
kg
kg
L
L
cm
cm
cm
cm
cm
cm
kg
kw
rpm
rpm
SP401 40 25 15 68 53 32 101
56 125 70 250 1.5/3
112
224
12
24
SP601 60 37.5 22.5 92 58 36 107 62 125 74 270 1.5/3
112
224
12
24
SP801 80 50 30 132 70 37 118 74 128 75 310 3/5.2
112
224
12
24
SP801 Gold 80 50 30 132 70 37 123 73 145 81 512 3/5.2
107
214
12
24
4.2 Transport and handling
The machine lifting for handling and transporting must be done with the help of suitable means and
equipment, avoiding oscillations during the various phases.

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The machine weight is decentralised so the forklifts are positioned as shown in Figures 1 and 2. To handle the
packaging refer to the precautions indicated on the sheet placed outside of the packaging and in Figure 1, Pos.
5 (Pos. = Position).
Fig. 1 Packaging Lifting
The machine is transported on a wooden pallet Pos. 1, blocked with a crossbar on C Pos. 2 through two
threaded rods, Pos. 3.
Lifting by means of a forklift truck involves inserting the forks in the Pos. 4.
Check the suitability of the equipment before lifting.
The packaging material used Pos.1 and 2 is an industrial waste while the remainder can be recycled or
disposed as urban waste.
Fig. 2 Machine transport.
Remove the Pos.2 locking device, insert the
Pos.4 forks as shown in the figure 2 and carefully
lift the machine while maintaining an horizontal
position, without jerk or oscillations.
4
1

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1
1
2
2
1
1
3
3
4
4
4.3 Installation and commissioning
Preparatory stages for the machine installation and commissioning:
-Identify an area suitable for food-processing that is completely accessible for cleaning in which collocate
the machine.
-It is not necessary to provide floor anchors but the floor must be well leveled because SP401,601 and
SP801 models do not have leveling feet, whereas the SP801 Gold model comes with frontal legs.
-Check that the power line is properly connected by means of a suitable outlet.
-Check that any command and removable safety protections work properly.
4.3.1 Installation
Once the machine has been transported to the chosen location, the installation is carried out following the
stages outlined below (see figs.3/4):
a) For SP401, SP601 and SP801 models, lock
the wheels by pressing on the lever with the
foot Pos.1 Fig.3a, until the lever remains
locked. For the SP801 Gold model the
positioning of the machine is done by
adjusting the front legs Pos.51 fig.3b through
the hand wheel Pos.53 and subsequently
blocking by tightening the nut, Pos.52.
b) Connect the machine to the power outlet,
turn the knob on Pos.3 and check that the ON
lights up, Pos. 4, Fig.4/5.
c) Check that the bowl protection is turned
down, Pos. 4, Figg.3a/3b.
d) Push on Start button, Pos. 5 Fig. 4/5
If the tank turns clockwise, ie opposite to the
one indicated by the arrow on the side of the
tank, the phases on the engine are incorrect,
then swap two of the three phases in the
socket.
The control panel Pos.2, figs.3/4/5 is
composed of:
1
51
53
52
4
2
3
2
4
51
54
53
51
53
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Fig.3b : SP801- Gold Installation
Fig.3a : SP401/601-SP801 Installation