Saeco D.A. 8P Standard Installation guide

OPERATION AND MAINTENANCE
Vending Machine
model
D.A. 8P
Standard/Instant
WARNING: This instruction manual is intended exclusively for specialized personnel.

English
2
CONTENTS
MAIN PARTS. ................................................................................................................. 3
1 - INTRODUCTION TO THIS MANUAL. ........................... 4
1.1 Introduction. .................................................................................... 4
1.2 Symbols. ............................................................................................ 4
2 - GENERAL INFORMATION. .......................................................... 4
2.1 Introduction. .................................................................................... 4
2.2 Vending machine intended use. ................................ 4
2.3 Residual risks. ............................................................................... 5
2.4 Vending machine identification. ................................ 5
2.5 Technical specifications. .................................................... 5
3 - HANDLING AND STORAGE. .................................................... 6
4 - SAFETY. ..................................................................................................................... 6
4.1 General safety rules. ............................................................. 6
4.2 Operator requirements. ...................................................... 6
4.3 Installed safety devices. ...................................................... 7
4.4 Efficiency control
safety microswitch. .................................................................. 7
5 - CONTROLS
AND EQUIPMENT DESCRIPTION. ..................................... 7
5.1 Main controls. .............................................................................. 7
Main switch. .................................................................................. 7
Control panel keypad. ........................................................ 7
Dispensing phase. ................................................................... 7
Programming phase. ............................................................. 8
5.2 Internal controls. ......................................................................... 8
Service controls. ........................................................................ 8
6 - INSTALLATION. ............................................................................................ 9
6.1 List of accessories. ................................................................... 10
6.2 Unit positioning. ......................................................................... 10
6.3 Water connection. .................................................................. 10
6.4 Electric connection. ................................................................. 10
6.5 Insertion of clock module (optional). ..................... 11
6.6 Labels and stickers assembly. ....................................... 11
7 - PROGRAMMING. ..................................................................................... 12
7.1 Programming structure. ........................................................ 14
7.2 Entry/exit from programming mode. .................... 20
7.3 Parameter change and storage. ................................ 20
7.4 Description of menus. ........................................................... 21
8 - USE OF THE VENDING MACHINE. ................................. 29
8.1 Vending machine status. .................................................... 29
Out of service. ............................................................................. 29
Off and electrically insulated. ...................................... 29
On. ......................................................................................................... 29
Stand-by. ........................................................................................... 29
8.2 First start-up of the vending machine. ................... 29
Container supply. ..................................................................... 29
Grinding adjusting (Standard version). ............... 30
Stirrer dispenser. ........................................................................ 31
Cup dispenser. ............................................................................ 31
Vending machine operation. ......................................... 32
8.3 Beverage dispensing. .......................................................... 32
8.4 Messages and signals of special situations.. 32
9 - MAINTENANCE. .......................................................................................... 34
9.1 Introduction. .................................................................................... 34
9.2 Cleaning and maintenance. ......................................... 34
Coffee unit. ..................................................................................... 35
Mixer and dispenser. ............................................................ 35
Spiral mixer and dispenser. ........................................... 35
Product containers. .................................................................. 36
Sugar container. ........................................................................ 36
Coffee bean hopper and grinder
(Standard version only). ..................................................... 36
Dispensing slot. ........................................................................... 37
Cup dispensing arm. ............................................................ 37
Dispensing arm. ......................................................................... 38
Drip tray. ............................................................................................ 38
Dispenser internal slot. ......................................................... 38
9.3 Replacement of mixer fan. ............................................... 38
10- VENDING MACHINE SCRAPPING. ................................ 38
11- VARIATIONS
OF INSTANT D.A. 8P VERSION. ........................................ 38
11.1 Variations of equipment. .................................................... 38
11.2 Variations of operations. .................................................... 38
11.3 Variations of the programming structure. ........... 39

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3
MAIN PARTS
1Front door
2Display
3Keypad
4Coin return slot
5Dispensing slot
6Keylock
7Fuses
8Spiral mixer
9Mixer
10 Product conveyor
11 Upper door
12 Container 1
13 Container 2
14 Container 3
15 Sugar container
16 Coffee beans container
(Standard version)
17 Service controls
18 CPU electronic board/Keypad
19 Coiner support plate
20 Stirrer dispenser
21 Sugar dispensing channel
22 Cup dispenser door
23 Cup bracket
24 Dispensing slot blocking knob
25 Sugar and stirrer dispenser
26 Card protection
27 Coffee grinder
(Standard version)
28 Coffee unit (Standard version)
29 Sugar supply duct
30 Dispensing arm
31 Drip tray
32 Safety microswitch
33 Container 4 (Instant version)
34 Mixer (Instant version)
35 Electric socket
36 Main switch
37 Air break device
XX
99588.46
32 31 30 29 27 2628 25 24 23
12 13
22
14 15 33
11 12 13 14 15 16 17 18 19 20 21
6
35 36
37
1
2
3
4
5
10
9
8
7
fig. 1
34
Instant version

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1 - INTRODUCTION
TO THIS MANUAL
1.1 Introduction
Important
This publication is integral part of the dispenser and must be
read thoroughly. It contains information concerning installa-
tion, maintenance and proper use of the D.A/ 8P dispenser
for both STANDARD and INSTANT versions.
Topic referring only to one version will be highlighted.
Always refer to this publication before any operation.
Important
Most of the figures show D.A. 8P STANDARD model but they
also refer to D.A. 8P INSTANT model. When necessary, both
figures will be shown.
Manufacturer: Saeco International Group
Via Panigali, 39 - 40041 GAGGIO MONTANO (Bo)
Inside the cover you will find the page with the figure the text refers
to more frequently. Keep it open when you read the publication.
This publication has to be carefully kept with the vending machine
during its operating life, including possible transfers of ownership.
In case of loss or damage of this publication, you can request a
copy to an AUTHORISED Service Centre.
All rights of reproduction of this publication are reserved by the
Manufacturer.
1.2 Symbols
Inside this publication various symbols have been used, with the
purpose of showing different levels of danger and expertise.
Upon symbol completion a message is reported.
Information that are not evidenced by symbols, are addressed to
all dispenser”s users.
Symbols utilised are:
Supply operator
It is used to indicate operations concerning personnel in charge
of the supply.
Maintenance technician
It is used to highlight operations concerning skilled personnel
in charge of maintenance and technical assistance.
Danger
It is used to indicate dangerous situations to personnel and
dispenser.
Important
It is used to indicate operations that, if performed, preserve
the good operation of the dispenser.
2 - GENERAL
INFORMATION
2.1 Introduction
· The vending machine is intended for automatic distribution of
coffee and hot beverage, and it is programmable for every
single type of dispensing dosage.
· In case of necessity or damage contact the Distributor or your
Importer, or directly the Manufacturer when there are no im-
porters.
· AUTHORISED SERVICE CENTRES are available for every ex-
planation and information concerning the operation of the vend-
ing machine and to satisfy requests of parts supply or technical
service.
· The Manufacturer reserves the right to improve the vending
machine without prior notice.
2.2 Vending machine
intended use
With the D.A. 8P vending machine it is possible to program auto-
matic dispensing of:
- espresso coffee made with instantly-ground coffee beans (Stand-
ard version);
- beverage based on lyophilised and soluble products (coffee,
chocolate, milk, tea, etc.);
- accessories for the beverage (cup, sugar and stirrers);
- hot water to prepare beverages.
Important
In the event of improper use, any warranty will be cancelled
and the manufacturer declines any responsibility for injury to
people and/or damage to property.

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It is considered improper use:
- any use different from that intended and/or with techniques
different from those indicated in the publication;
- any service on the vending machine which is in contrast with
the instructions of this publication;
- any use after tampering components and/or after alterations
of safety devices;
- installation outside the vending machine.
2.3 Residual risks
Dispensing channel is not equipped with protections able to avoid
accidental contact of hands with beverage still hot.
2.4 Vending machine identification
2.5 Technical specifications
Size Standard Instant
L. ................................................................. mm 520
P. ................................................................. mm 560
A. ............................................................... mm 810
Weight. .................................................................... kg 58
Installed power. ................................................ W (*)
Power supply voltage. ............................... V (*)
Electric voltage frequency. .................... Hz (*)
Supply cord length. ...................................... mm 1600
Water supply. .................................................... system connection
Water system pressure. ............................ bars 1.5 - 8
Water system connection. ..................... 3/4" gas fitting
A-weighted sound pressur level is below 70 dB
Container capacity
Coffee beans. .................................................... kg 4
Instant coffee . ................................................... kg 0.5 to 1.2
Instant product. ................................................. kg 4
(at 2/3 of capacity)
Sugar. ........................................................................ kg 2
Cups. .......................................................................... n°280
Stirrers. ...................................................................... n°280
(*) See label located in the back of vending machine
fig. 2
Vending machine is identified by the model name and serial number
indicated on the special label (fig. 2).
On the label the following specifications are indicated:
• Manufacturer’s name
• CE mark
• vending machine model
• serial number
• year of construction
• some manufacturing specifications:
- power supply voltage (V)
- power supply frequency (Hz)
- absorbed power (W)
- pressure permissible in water system (MPa)
Important
For any question to AUTHORISED SERVICE CENTRES, always
refer to such a label, indicating specific vending machine data,
that are printed on it.
fig. 3
99588.33
A
PL

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3 - HANDLING AND
STORAGE
Handling
The manufacturer protects the vending machine with a plastic bag
and angle bars located to both sides to protect corners, the unit
being placed in cardboard packages on which first warnings are
printed. The package lays on a wooden pallet fastened to the unit
by means of plastic straps.
· During handling and transport, the vending machine has to
stay in vertical position according to the instructions printed on
the package.
· Carefully lift and position the vending machine using means
being adequate to the load to handle.
· Do not lift vending machine using the grip on package sides.
· Do not shake vending machine.
Storage
· Vending machine is contained in a cardboard package on
wooden pallet (see fig. 4).
Danger
Due to the total package weight, it is prohibited to pile up
more than two vending machines.
· Vending machine has to be stored, in its original package, in
dry and/or clean places.
fig. 4
4 - SAFETY
4.1 General safety rules
· Read carefully this publication before using the vending ma-
chine.
· It is absolutely prohibited to deactivate the safety system in-
stalled on the vending machine.
· Vending machine cleaning and maintenance have to be per-
formed with the main switch (ref. 36, fig. 1) in position “0” ;
or after pulling the plug from the socket (ref. 35, fig. 1).
· Do not try to open or force protection plates and panels.
If necessary, contact our Sales Organisation.
· Do not modify by yourself vending machine parts; if you do,
the Manufacturerís responsibility will be waived.
· Never direct water jets to the vending machine.
· Never spill fluids of any kind on the vending machine.
· Do not immerse the vending machine in water.
4.2 Operator requirements
For vending machine safety and good operation you need two
different operators with different requirements:
Maintenance technician
Skilled person in charge of the installation, adjustment, mainte-
nance and technical assistance of the vending machine.
He is the only person authorised to keep the “key to activate safety
microswitch” (ref. A, fig.5) which allows to deactivate the security
system.
Supply operator
Person in charge of ordinary start-up and stopping, loading, coin
collection and internal and external cleaning of the vending ma-
chine.
If he notices vending machine malfunctioning he has to request the
assistance of the Maintenance technician.
User
Vending machine user. He is NOT allowed to perform services
that normally are performed by a Supply operator or Maintenance
technician.
If he notices a malfunctioning in the vending machine he can
request the assistance of a Supply operator.

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4.3 Installed safety devices
All elements that can be source of danger, are placed inside the
vending machine.
- A microswitch (ref. 32, fig. 5) automatically turns off the power
supply when front door is open.
It is possible to deactivate the microswitch by inserting the key
(ref. A, fig. 5)
Danger
Deactivation of safety microswitch is allowed to Maintenance
technicians only.
Control panel keypad (ref. 3, fig. 1)
It is made of 12 keys whose function changes according to a
phase variation (ordinary or programming) in which the vending
machine is.
Each pressing of keys comes with a beep.
Dispensing phase
In this phase of normal operation, keys, if pressed, execute the
following operations:
E ENTER Key- “Decaffeinated” (fig. 7)
It replaces coffee beans (Standard version) or instant coffee
(Instant version), with decaffeinated coffee.
Press the key before selecting the beverage.
In case of error, press the key again.
C CANCEL Key - “Cup”
It dispenses or not a cup according to programming set in
“
CUP SELLINGCUP SELLING
CUP SELLINGCUP SELLING
CUP SELLING ” function (see “7- Programming, 7.4
Description of menus” ).
According to selected setting you have to insert the proper
label (“
WITHOUT CUPWITHOUT CUP
WITHOUT CUPWITHOUT CUP
WITHOUT CUP ” or “
EMPTY CUPEMPTY CUP
EMPTY CUPEMPTY CUP
EMPTY CUP ” ).
The key then has two different functions:
-“
WITHOUT CUPWITHOUT CUP
WITHOUT CUPWITHOUT CUP
WITHOUT CUP ”
Pressed key Cup is NOT dispensed
Insert your cup into dispensing slot
Key NOT pressed Cup is automatically dispensed
-“
EMPTY CUPEMPTY CUP
EMPTY CUPEMPTY CUP
EMPTY CUP ”
Pressed key Dispensed cup with payment
Press the key before selecting the beverage.
In case of error press the key again.
^ UP Key - “Sugar” (fig. 7)
Increase quantity of sugar into selected beverage.
Press the key before selecting the beverage.
fig. 5
99588.05
A
32
fig. 6
99588.09
36
4.4 Efficiency control safety
microswitch
With the vending machine on, open front door and check that
display (ref. 2, fig. 1) and lights on the Control switchboard go off
(ref.3, fig. 1).
Their turning off indicates that the vending machine is not working
and that the microswitch is efficient.
5- CONTROLS AND
EQUIPMENT DESCRIPTION
Important
The vending machine is delivered with dispensing keys al-
ready programmed on standard values.
5.1 Main controls
Main switch (ref. 36, fig. 6)
It is located in the rear side of vending machine, bottom right.
In “I” position it turns on vending machine (enables electric
functions).
In “O” position turns off vending machine (disables electric
functions).

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v DOWN Key - “Sugar” (fig. 7)
Decrease quantity of sugar into selected beverage.
Press the key before selecting the beverage.
A - B - C - D - E - F - G - H keys (fig. 7)
They dispense programmed beverage.
In case of error press the key again.
Programming phase
In this phase, if you press the key, it executes the following opera-
tions:
EENTER Key - “Decaffeinated” (fig. 7)
It allows access to the lower levels of the programming menu,
to the modification of values and to the parameters confirma-
tion.
CCANCEL Key - “Cup”
It allows to return to the higher programming level, avoiding
storing the new parameter.
^UP Key - “Sugar” (fig. 7)
It allows menu scrolling and increase displayed value for the
modification.
vDOWN Key - “Sugar” (fig. 7)
It allows menu scrolling and decreases the displayed value for
the modification.
A - B - C - D - E - F - G - H keys (fig. 7)
Some keys allow to dispense beverage check for the vending
machine set up:
A Key full beverage
B Key beverage without cup, sugar and stirrer
C Key water only
D Key powder only
E Key sugar and stirrer
F Key -
G Key -
H Key -
Dispensing lights (ref. SP, fig. 7)
Near some keys (A - B - C - D - E - F - G - H - “ENTER” -
“CANCEL” keys) 2 lights are located; they are indicating:
- red light on disabled dispensing;
- green light on enabled dispensing
- green light flashing preselection activated
Display (ref. 2, fig. 7)
Made of 2 lines of 20 characters each, it displays messages
concerning operations (in progress or to be done) and possi-
ble out-of-service conditions.
5.2 Internal controls
They are service controls installed on the electronic card (inner
portion of front door) and have the following function:
SP1 Red light (fig. 8)
It indicates, flashing, that the electronic card is active.
Service controls (ref. 17, fig. 1)
TS1 Programming Key/Sugar refill (fig. 8)
When individually pressed it allows switching program-
ming mode on or off.
When simultaneously pressed along with TS5, it allows to
refill the sugar dispensing channel (ref. 21, fig. 1).
Important
Press and hold TS5 FIRST and only then press TS1.
TS2 Free Key/Reset (fig. 8)
Its function varies according to vending machine service
condition.
When it is pressed and held, in normal service condition,
dispenses a free beverage.
When it is pressed and held in out of service condition,
allows to display the message indicating the type of cur-
fig. 7
99773.01
PRESS BEFORE DISPENSING
PRESS BEFORE DISPENSING
CHOCOLATE CAPPUCCINO
DECAFFEINATED
+/- SUGAR
ESPRESSO COFFEE
WEAK COFFEE
COFFEE W/ADASH OF MILK
CAPPUCCINO
CAP - CIOK
BEVERAGE WITH TASTE OF
MILK
BEVERAGE WITH TASTE OF
CHOCOLATE
WITHOUT CUP
BEVERAGE WITH TASTE OF
LEMON TEA
E
C
1
2
3
4
5
6
7
8
2
SP
ENTER
CANCEL
UP
DOWN
A
B
C
D
E
F
G
H

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rent out-of-service condition. If pressed a second time it
presets the vending machine for normal service (“Out of
service” reset).
Important
If pressed after each vending machine start-up, it allows to
bypass warming phase and reach directly the “
MACHINEMACHINE
MACHINEMACHINE
MACHINE
READYREADY
READYREADY
READY
” condition, therefore speeding the vending machine
setup.
TS3 Water Circuit Refill Key (fig. 8)
A short pressure recalls the water until the rinsing of first
mixer. To perform mixers rinsing cycle and then water cir-
cuit refill, you need to hold it down. By releasing the key
the cycle will be interrupted.
TS4 Cup Dispensing Key/Cup dispensing tube
rotation (fig. 8)
If pressed singularly it dispenses a cup.
If pressed simultaneously with TS5, it makes the cup dis-
pensing tube rotate.
Important
Press and hold TS5 FIRST, and then press TS4 .
Danger
Rotate cup dispensing tube only after complying with condi-
tions described in chapter “8.2 First start-up of the vending
machine - Cup dispenser” .
TS5 Functions enabling key (fig. 8)
Use it along with TS1 or TS4; individually it has no func-
tion.
Press and hold it, and only AFTERWARD press TS1 or TS4.
TS1
TS2
TS3
TS4
TS5
SP1
99588.35
fig. 8 fig. 9
99588.08
A
6 - INSTALLATION
Danger
The presence of magnetic fields or vicinity of electric machines
that generate disturbance, could cause malfunctioning to the
vending machine electronic control.
Important
It is forbidden to install the vending machine outside or in
environments where water or steam jets are used.
Important
When the temperature is approaching 0 ° C internal compo-
nents containing water are subject to freezing.
Do not use the machine in such conditions.
- Install the vending machine in an environment with tempera-
tures that range between 10°C and 40°C.
- Make sure that no tampering is made during shipment check-
ing that the original package is unopened and fastened with
the proper straps.
- Carry the box still unopened near the installation point (see “3-
Handling and Storage” ), cut the straps and lift the cardboard.
- Verify the condition and the model contained in the package.
- Check the customer kit and the bag of accessories enclosed to
the vending machine (see “6.1 List of accessories” )
- Remove the vending machine from the original package. We
suggest saving the package for possible future moves or carriage.
- Free the vending machine from the residual package.
Important
Remove foam covers that protect product containers during
the shipment (ref. A, fig. 9).
Possible disposal of package components, will have to be
done in compliance with environment and local regulations.

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6.1 List of accessories
· Key to enable microswitch (ref. A, fig. 5) for deactivation of
security system
· Stirrerer set for accepted prices and coins
· Set of labels instructions and original products
· N. 1 coin conveyor
· N. 1 coffee unit activation key
· N. 1 Operation and Maintenance booklet
· N. 1 power supply cable
6.2 Unit positioning
- Position the vending machine at a certain distance from walls
or partitions, as shown in figure (fig.10).
Important
To guarantee a proper ventilation, vending machine rear panel
must be kept at a certain distance from walls, partitions, etc.,
of at least 15 cm.
Do not cover the vending machine with clothes or other.
6.3 Water connection
- Connect the vending machine to a drinking water supply pipe
with a pressure ranging between 1.5 ad 8 bars.
For this purpose utilise a filling pipe of adequate characteris-
tics and connect it to a G3/4 hose” located on the vending
machine rear panel (fig.12).
Important
We recommend that the vending machine be supplied with
water treated by a descaling device, particularly for water
with high content of calcium and magnesium (hard water).
- Position the vending machine on a surface of adequate dimen-
sions, horizontal and able to support its weight.
- The palette cannot be tilted more than 2°.
If necessary, adjust its feet.
Danger
For additional positions of the vending machine, you have to
empty the Air break tank (ref. 37, fig.1), acting on the spring
(ref. A, fig.11) that closes the drain tube.
15 cm
99588.15
fig. 10
99588.36
fig. 11
A
6.4 Electric connection
Danger
Operation to be performed by the Maintenance technician.
- Plug the cable into the socket (ref.34, fig.1) located in the rear
panel.
The vending machine is preset for the electric operation with a
monophase voltage whose value is evidenced in the identifi-
cation label (see “2.4 Vending machine identification”).
Danger
Electric socket connection has to be located in a place easily
reachable by the supply operator, so that he can easily un-
plug the vending machine from the electric line, whenever
necessary.
Before the connection make sure that:
• The socket main voltage to which the vending machine is con-
nected must be in compliance with the one indicated on the
label.
• The electric system to which the vending machine is connected
complies with current regulations and have the characteristics
to support the maximum load indicated by the label.
If you have doubts, request an accurate control of the system
by qualified personnel.
Danger
It is forbidden to use any extension cord or adapter.
fig. 12
99588.1