Electrolux NHT8, EHT8, KHT8, AHT8I, EHT8I User Manual
...
ENGLISH
EN INDEX
A GENERAL INFORMATION .............................................................................. Page 7
A1 Introduction ...................................................................................................................... Page 7
A2 Definitions ........................................................................................................................ Page 7
A3 Typographical conventions .............................................................................................. Page 7
A4 Machine and Manufacturer’s identification data............................................................... Page 7
A5 Equipment identification .................................................................................................. Page8
A5.1 How to identify the technical data........................................................................ Page 8
A5.2 How to interpret the factory description............................................................... Page 8
A6 Copyright ......................................................................................................................... Page 8
A7 Liability............................................................................................................................. Page 8
A8 Personal protection equipment ........................................................................................ Page 9
A9 Keeping the manual......................................................................................................... Page 9
A10 Users of the manual ........................................................................................................ Page 9
B GENERAL DESCRIPTION OF MACHINE ....................................................... Page 10
B1 General description ......................................................................................................... Page 10
C TECHNICAL DATA ........................................................................................... Page 10
C1 Main technical characteristics.......................................................................................... Page 10
C2 Characteristics of power supply....................................................................................... Page 11
D TRANSPORT, HANDLING AND STORAGE.................................................... Page 12
D1 Introduction...................................................................................................................... Page 12
D1.1 Transport: Instructions for the carrier................................................................... Page 12
D2 Handling .......................................................................................................................... Page 12
D2.1 Procedures for handling operations..................................................................... Page 12
D2.2 Translation ........................................................................................................... Page 12
D2.3 Placing the load................................................................................................... Page 12
D3 Storage ............................................................................................................................ Page 12
E INSTALLATION AND ASSEMBLY ................................................................... Page 13
E1 Customer responsibilities ................................................................................................ Page 13
E2 Characteristics of the place of machine installation......................................................... Page 13
E3 Machine space limits ....................................................................................................... Page 13
E4 Positioning ....................................................................................................................... Page 13
E5 Disposal of packing ......................................................................................................... Page 14
E6 Plumbing connections ..................................................................................................... Page 14
E6.1 Plumbing circuits ................................................................................................. Page 14
E6.2 Installation diagrams............................................................................................ Page 15
E7 Electrical connections...................................................................................................... Page 22
E8 Energy control arrangement ............................................................................................ Page 22
E9 HACCP arrangement....................................................................................................... Page 23
F DESCRIPTION OF CONTROL PANEL ............................................................ Page 24
F1 Basic controls .................................................................................................................. Page 25
G STARTING ........................................................................................................ Page 26
G1 Preliminary checks, adjustments and operational tests................................................... Page 26
G1.1 Electrical and plumbing checks ........................................................................... Page 26
G1.2 Check the positioning of tank components.......................................................... Page 26
3
G1.2.1 Check the fitting of filters and overflows............................................ Page 26
G1.2.2 Arm fitting check................................................................................ Page 26
G2 Starting ............................................................................................................................Page 26
G3 Detergent/rinse-aid dispensers and settings ...................................................................Page 26
G4 Setting the dispensers .....................................................................................................Page 27
H GENERAL SAFETY RULES.............................................................................Page 30
H1 Introduction ......................................................................................................................Page 30
H1.1 Protection devices installed on the machine........................................................Page 30
H1.1.1 Guards .............................................................................................. Page 30
H1.2 Safety signs to be displayed on the machine or near the work area ................... Page 30
H2 Decommissioning ............................................................................................................ Page 30
H3 Instructions for use and maintenance ..............................................................................Page 30
H4 Improper use....................................................................................................................Page 31
H5 Residual risks .................................................................................................................. Page 31
I NORMAL MACHINE USE.................................................................................Page 32
I1 Correct use ......................................................................................................................Page 32
I2 Characteristics of personnel enabled to operate on the machine....................................Page 32
I3 First use ........................................................................................................................... Page 32
I4 Daily activation of machine ..............................................................................................Page 32
I5 Wash cycles..................................................................................................................... Page 32
I6 Operation ......................................................................................................................... Page 33
I7 Alarms ............................................................................................................................. Page 35
I8 Hood type dishwasher with incorporated continuous water softener............................... Page 35
I9 Machine cleaning............................................................................................................. Page 36
I9.1 End of service and daily internal cleaning ...........................................................Page 36
I9.2 Exterior cleaning..................................................................................................Page 37
I10 Long idle periods .............................................................................................................Page 37
I11 Maintenance ....................................................................................................................Page 37
I11.1 Preventive maintenance ......................................................................................Page 37
I12 Machine disposal.............................................................................................................Page 38
I13 Troubleshooting ...............................................................................................................Page 38
4
ENGLISH
EN INDEX OF FIGURES AND TABLES
INDEX OF FIGURES
Figure 1 Reproduction of the marking/dataplate on the machine..................................................... Page 7
Figure 2 Position of marking............................................................................................................. Page 8
Figure 3 Technical data identification ............................................................................................... Page 8
Figure 4 Example of document identification data. .......................................................................... Page 8
Figure 5 Unpacking .......................................................................................................................... Page 13
Figure 6 Machine positioning ........................................................................................................... Page 13
Figure 7 Removing the film ..............................................................................................................Page 13
Figure 8 Feet adjustment ................................................................................................................. Page 13
Figure 9 Machine fixing clamp.......................................................................................................... Page 13
Figure 10 Feed pipe connection......................................................................................................... Page 14
Figure 11 380-415V 3N ...................................................................................................................... Page 22
Figure 12 400-440V 3 ........................................................................................................................ Page 22
Figure 13 220-240V 3 ........................................................................................................................ Page 22
Figure 14 220-240V 1N ...................................................................................................................... Page 22
Figure 15 Energy control .................................................................................................................... Page 22
Figure 16 HACCP connection position............................................................................................... Page 23
Figure 17 Filters and overflow ............................................................................................................ Page 26
Figure 18 Wash and rinse arms ......................................................................................................... Page 26
Figure 19 Automatic dispenser arrangement ..................................................................................... Page 27
Figure 20 Detergent dispenser terminal block.................................................................................... Page 27
Figure 21 Rinse aid dispenser terminal block .................................................................................... Page 27
Figure 22 Automatic hood opening/closing ........................................................................................ Page 33
Figure 23 YELLOW rack..................................................................................................................... Page 34
Figure 24 GREEN rack....................................................................................................................... Page 34
Figure 25 BLUE rack for glasses........................................................................................................ Page 34
Figure 26 YELLOW container for cutlery............................................................................................ Page 34
Figure 27 Unscrew the salt container cap .......................................................................................... Page 36
Figure 28 Add the salt ........................................................................................................................ Page 36
Figure 29 Filters and overflow ............................................................................................................ Page 36
Figure 30 Wash and rinse arms ......................................................................................................... Page 37
INDEX OF TABLES
Ta bl e 1 Main technical characteristics, performance and consumption.......................................... Page 10
Ta bl e 2 Control panel...................................................................................................................... Page 24
Ta bl e 3 Residual risks..................................................................................................................... Page 31
5
Foreword
The instruction manual (hereinafter Manual) provides the operator with useful information for working correctly and
safely, facilitating him in using the machine (hereinafter “machine”, “dishwasher” or “equipment”).
The following must not be considered a long and exacting list of warnings, but rather a set of instructions suitable for
improving machine performance in every respect and, above all, preventing injury to persons and animals and damage to property due to improper operating procedures.
All persons involved in machine transport, installation, starting, use and maintenance, repair and dismantling must
consult and carefully read this manual before performing the various operations, for the purpose of avoiding wrong
and improper actions that could negatively affect the machine’s integrity or endanger persons.
The manual must always be available to operators and carefully kept in the place where the machine is used so that
it is immediately at hand for consultation in case of doubts or whenever required.
If, after reading this manual, there are still doubts regarding machine use, do not hesitate to contact the Manufacturer, or the authorized assistance centre, to receive prompt and precise assistance for better operation and maximum efficiency of the machine.
During all phases of machine use, always respect the current regulations on safety, work hygiene and environmental
protection. It is the user’s responsibility to make sure the machine is started and operated only in optimal safety conditions for persons, animals and property.
This appliance is not intended for use by people (including children) with limited physical, sensory or mental abilities
or without experience and knowledge of it, unless they are supervised or instructed in its use by a person responsible for their safety.
Children must be supervised to make sure they do not play with the equipment.
6
ENGLISH
A GENERAL INFORMATION
A1 Introduction
This chapter describes the symbols used (that mark
and identify the type of warning) and gives the definitions of terms used in the manual, responsibilities and
copyright.
Emergency stop device
a group of components intended for the emergency
stop function; the device is activated with a single
action and prevents or reduces damage to persons/
machines/property/animals.
Electrocution
an accidental discharge of electric current on a human
body.
A2 Definitions
Listed below are the definitions of the main terms used
in the Manual. Carefully read them before using the
Manual.
Operator
an operator who carries out machine installation,
adjustment, use, maintenance, cleaning, repair and
transport.
Manufacturer
Electrolux Professional S.p.A. or any other assistance
centre authorized by Electrolux Professional S.p.A..
Operator qualified for normal machine use
an operator who has been informed, instructed and
trained regarding the tasks and hazards involved in
normal machine use.
Specialized technician or Technical assistance
an operator instructed/trained by the Manufacturer and
who, based on his professional and specific training,
experience and knowledge of the accident-prevention
regulations, is able to appraise the operations to be
carried out on the machine and recognize and prevent
possible risks. His professionalism covers the mechanical, electrotechnical and electronics fields.
Danger
source of possible injury or harm to health.
Hazardous situation
any situation where an operator is exposed to one or
more hazards.
Risk
a combination of probabilities and risks of injury or
harm to health in a hazardous situation.
Guards
safety measures consisting of the use of specific technical means (guards and safety devices) for protecting
operators against dangers.
Guard
an element of a machine used specifically to provide
protection by means of a physical barrier.
Safety device
a device (other than a guard) that eliminates or
reduces the risk; it can be used alone or in combination with a guard.
Customer
the person who purchased the machine and/or who
manages and uses it (e.g. company, entrepreneur,
firm).
A3 Typographical conventions
For best use of the manual, and therefore the machine,
it is advisable to have good knowledge of the terms
and typographical conventions used in the documentation.
The following symbols are used in the manual to mark
and identify the various types of hazards:
WARNING!
DANGER FOR THE HEALTH AND
SAFETY OF OPERATORS.
WARNING!
DANGER OF ELECTROCUTION - DAN-
GEROUS VOLTAGE.
Machine guards and protection devices marked with
this symbol must only be opened by qualified personnel, after disconnecting the power to the machine.
WARNING!
DANGER OF DAMAGE TO THE
MACHINE.
Words and safety warnings further explaining the type
of hazard are placed next to the symbols in the text.
The warnings are intended to guarantee the safety of
personnel and prevent damage to the machine or the
product being worked.
The drawings and diagrams given in the manual are
not in scale. They supplement the written information
with an outline, but are not intended to be a detailed
representation of the machine supplied.
The numerical values given in the machine installation
diagrams refer to measurements expressed in mm
(see pargraph E6.2 “Installation diagrams”).
A4 Machine and Manufacturer’s identification
data
A reproduction of the marking or dataplate on the
machine is given below.
2012
F.Mod. EHT8I Comm. Model EHT8I
PNC 9CGX 504259 00 Ser.Nr. 22006001
EL AC 400V 3N 50 Hz Max 12.9 kW
Min 6.9 kW
Electrolux Professional spa - Viale Treviso, 15 - 33170 Pordenone (Italy)
(AC 230 V / 1+N / 50 Hz; 230 V / 3 / 50 Hz )
T
Figure 1 Reproduction of the marking/dataplate
on the machine.
Nominal 9.9 kW
IP25
7
The dataplate gives the product identification and tech-
2012
F.Mod. EHT8I Comm. Model EHT8I
PNC 9CGX 504259 00 Ser.Nr. 22006001
EL AC 400V 3N 50 Hz Max 12.9 kW
(AC 230 V / 1+N / 50 Hz; 230 V / 3 / 50 Hz )
Nominal 9.9 kW
Min 6.9 kW
Electrolux Professional spa - Viale Treviso, 15 - 33170 Pordenone (Italy)
IP25
F.Mod. EHT8I
Electrolux Professional spa - Viale Treviso, 15
C1 Main technical characteristics
MODEL EHT8I
Power supply Electric
Power supply voltage V 400 3N
Frequency Hz 50 or 60
Month YearEdition
Number
Document
nical data; the meaning of the information given on it is
listed below.
F.Mod..................... factory description of the product
Comm. Model ........ trade description
PNC.......................
production code number
Ser. Nr. ................. serial number
AC 400V 3N ......... power supply voltage
(AC 230 V / 1+N / 50 Hz;
230 V / 3 / 50 Hz)
... electric convertibility
50 Hz..................... power supply frequency
Max 12.9 kW ......... max. power absorbed
Nominal 9.9 kW .....
Min 6.9 kW ............
power absorbed as factory setting
power absorbed with min. supply
water temperature of 65°C/ 149°F
2012 ...................... year of construction
CE ......................... CE marking
IP25....................... protection rating
Electrolux Professional spa - Viale Treviso, 15 -33170
Pordenone (Italy)
..... Manufacturer
The marking plate is located on the right side panel of
the equipment.
.
Figure 3 Technical data identification
A5.2 How to interpret the factory description
The factory description on the dataplate has the following meaning (some examples are given below):
Single-skin hood version
(1) (2) (3) (4) (5) (6) (7)
NHT8WSG
EHT8 M
Double-skin hood version
(1) (2) (3) (4) (5) (6) (7)
ZHT8 I E L G
EHT8 T I E L
Figure 2 Position of marking
WARNING!
Do not remove, tamper with or make
the machine marking illegible.
IMPORTANT!
Refer to the data given on the machine
marking for relations with the Manufacturer (e.g. when ordering spare parts,
etc.).
IMPORTANT!
When disposing of the machine the
marking must be destroyed.
A5 Equipment identification
A5.1 How to identify the technical data
To identify the technical data (Figure 3) read the factory description of the product (F.Mod.) on the dataplate, identify the main machine data and consult the
Table 1 “Main technical characteristics, performance
and consumption”.
8
Variables description
(1) Mark N = To brand, Z = Zanussi, K = Kipro, A = Alpeninox,
(2) Machine type HT = Hood type
(3) Racks/h 8 = capacity 80 racks/h
(4).. (7) T = automatic, I = double-skin hood, E = Energy
E = Electrolux.
Saving Device, L = De-lime cycle, G = Detergent
pump + rinse aid pump + drain pump, DD =
Detergent pump, WS = Water softener, M = Marine,
USPH = Marine-USPH, 6 = 60 Hz., UK=UK market.
A6 Copyright
This manual is intended for consultation only by the
operator and can be given to third parties only with the
written permission of Electrolux Professional S.p.A..
A7 Liability
The instructions are updated to the month and year
given in the box located at the bottom right of the
cover. The edition corresponds to the manual revision
number. Every new edition replaces and cancels the
previous ones.
DOC. NO. 5956.68U.02
EDITION: 1 04.2013
Figure 4 Example of document identification data.
ENGLISH
The Manufacturer declines any liability for damage and
malfunctioning caused by:
• non-compliance with the instructions contained in
this manual;
• repairs not carried out in a workmanlike fashion,
and replacements using spare parts different from
those specified in this manual (the fitting and use of
non-original spare parts and accessories can negatively affect machine operation);
• operations by non-specialized technicians;
• unauthorized modifications or operations;
• inadequate maintenance;
• improper machine use;
• unexpected extraordinary events;
• use of the machine by uninformed and untrained
personnel;
• non-application of the current provisions in the
country of use, concerning safety, hygiene and
health in the workplace.
The Manufacturer declines any liability for damage
caused by arbitrary modifications and conversions carried out by the user or the Customer.
The employer or workplace manager is responsible for
identifying and choosing adequate and suitable personal protection equipment to be worn by operators, in
compliance with current regulations in the country of
use.
Electrolux Professional S.p.A. declines any liability for
possible inaccuracies contained in the manual, if due
to printing or translation errors.
Any supplements to the instruction manual the Customer receives from the Manufacturer must be kept
together with the manual, of which they will form an
integral part.
A8 Personal protection equipment
Give below is a summary table of the Personal Protection Equipment (PPE) to be used during the various
stages of the machine’s service life.
Stage
Transport
Handling
Unpacking
Assembly
Normal use
Adjustments
Routine
cleaning
Extraordinar
y cleaning
Maintenance
Dismantling
Scrapping
Key:
Protective
garments
C
M M
F
F
M M M (1)
F
F
F
F
F
F
Safety foot-
wear
M
M
M
M
M M (1)
M M (1)
M
M
M
Gloves Glasses Safety
F
F
F
F
C
CC
CC
CC
F
helmet
F
C
CCC
C
C
F
F
F
F
F
CC
CC
CC
M PPE REQUIRED
F
C
(1)
Use heat resistant gloves suitable for contact with
PPE AVAILABLE OR TO BE USED IF
NECESSARY
PPE NOT REQUIRED
water and the substances used (see the safety data
sheet of the substances used to check other possible
PPE).
Failure to use the personal protection equipment by
operators, specialised technicians or users can involve
exposure to chemical risk and possible damage to
health.
A9 Keeping the manual
The manual must be carefully kept for the entire life of
the machine until decommissioning.
The manual must stay with the machine in case of
transfer, sale, hire, granting of use or leasing.
A10 Users of the manual
This manual is intended for:
• the carrier and handling personnel;
• installation and start-up personnel;
• the employer of machine users and the workplace
manager;
• operators in charge of normal machine use;
• specialized technicians - technical assistance (see
wiring diagram and service manual).
9
B GENERAL DESCRIPTION OF MACHINE
B1 General description
The dishwasher is suitable for washing dishes, glasses, cups, cutlery, trays, containers and receptacles in plastic
and/or steel used for preparing, cooking and serving; as well as various cooking utensils in ceramic and/or metal.
The machine is designed for the above-mentioned applications. Under no circumstances may the machine be used
for other applications or ways not provided for in this manual.
This equipment has been produced to meet the needs for a better work environment and economical efficiency.
These dishwashers are used in restaurants, cafeterias, cooking centres and large institutions.
The special dish racks, that can be equipped with various inserts, offer practical and easy use for obtaining excellent
washing results. The electronic system enables complete supervision of the washing process. The control panel
also has a display that shows the operating parameters and signals any anomalies.
Systems for scraping and wetting the dishes (e.g. manual prewash spray) and areas for sorting and arranging them
in the racks must be arranged ahead of the dishwasher.
C TECHNICAL DATA
C1 Main technical characteristics
MODEL NHT8/ EHT8/
Supply voltage: V 400V 3N 400V 3N(°) 400V 3 440V 3 400V 3N
- convertible to V 230V 3 230V 3(°) - - 230V 3
- convertible to V 230V 1N 230V 1N(°) - - 230V 1N
Frequency Hz 50 50 or 60 50 60 50
Max. power. absorbed kW 12,9 (*) 12,9 (*) 12,9 (*) 12,9 (*) 12,9 (*)
power absorbed as factory setting
Power absorbed with min. supply water
temperature of 65°C / 149°F
Boiler heating elements kW 9,0 9,0 9,0 9,0 9,0
Tank heating elements kW 3.0 3,0 3,0 3,0 3,0
Water supply pressure kPa [bar] 50-700 [0,5-7] 50-700 [0,5-7] 50-700 [0,5-7] 50-700 [0,5-7] 50-700 [0,5-7]
Water supply temperature:
- for models without ESD °C/ °F 10-65 / 50-149 10-65 / 50-149 10-65 / 50-149 10-65 / 50-149 10-65 / 50-149
- for models with ESD °C/ °F - 10-20 / 50-68 - - 10-20 / 50-68
Water supply hardness for models without
incorporated continuous water softener
Water supply hardness for models with
incorporated water softener
Electric conductivity of water for models without
incorporated continuous water softener
Concentration of chlorides in water ppm < 20 < 20 < 20 < 20 < 20
Rinse cycle water consumption l 2,0 2,0 2,0 2,0 2,0
Boiler capacity l12 12 12 12 12
Tank capacity l24 24 24 24 24
Cycle duration in High Productivity mode ($) sec. 45(***)-84-150 45(***)-84-150 45(***)-84-150 45(***)-84-150 45(***)-84-150
Cycle duration in ETL-Sanitization mode ($) sec. 57(***)-84-150 57(***)-84-150 57(***)-84-150 57(***)-84-150 57(***)-84-150
Legal noise level Leq dB(A) <68 <63 <68 / <63 <68 / <63 <63
Protection rating IP25 IP25 IPX5 IPX5 IP25
Net weight without/with ESD kg 106 / - 117 / 150 117 / - 117 / - 119 / 152
Power supply cable H07RN-F H07RN-F H07RN-F H07RN-F H07RN-F
Supply cord diameter (min. - max. value) mm 18 - 25 18 - 25 18 - 25 18 - 25 18 - 25
Latent heat without/with ESD kWh 0,5/ - 0,5/ 0,35 0,5/ - 0,5/ - 0,5/ 0,35
Sensible heat without/with ESD kWh 2/ - 2/ 1,49 2/ - 2/ - 2/ 1,49
(*) = If activated by software, coincidence of tank and boiler heating elements.
(**) = Activatable via software only by a specialized technician.
(***) = With water supply temperature at 65°C / 149°F.
($) = In models with energy saving device (ESD) cycle duration is extended by 11 seconds.
(°) = For the model EHT8IELG6: 380-400V 3N convertible 220-230V 3 or 220-230V 1N.
kW 9,9 9,9 9,9 9,9 9,9
kW 6,9 (**) 6,9 (**) - - 6,9 (**)
°f/°d/°e 14/8/10 max 14/8/10 max 14/8/10 max 14/8/10 max 14/8/10 max
°f/°d/°e 53.4/30/37.5 max 53.4/30/37.5 max - - -
S/cm < 400 < 400 < 400 < 400 < 400
KHT8
ZHT8I / AHT8I /
EHT8I / NHT8I
EHT8M /
EHT8IUSPH5
EHT8M6/
EHT8IUSPH6
ZHT8TIL/
EHT8TIL
10
Table 1 Main technical characteristics, performance and consumption
ENGLISH
380-415V 3N 400-440V 3 220-240V 3 220-240V 1N
CSCSCSCS
6,9 kW
9,9 kW
12,9 kW
C = Power supply cable
S = On/Off switch
5X2,5 mm
5X2,5 mm
5X4 mm
2
2
2
16A 3P+N
20A 3P+N
32A 3P+N
5X2,5 mm
4X2,5 mm
4X4 mm
2
16A 3P
2
20A 3P
2
25A 3P
4X10 mm
4x4 mm
4X6 mm
2
20A 3P
2
32A 3P
2
50A 3P
3X10 mm
3X10 mm
3x6 mm
2
2
2
40 A 1P+N
60 A 1P+N
70 A 1P+N
Standard cycle time may vary should the inlet water temperature be different from that indicated above.
C2 Characteristics of power supply
The AC power supply to the machine must meet the following conditions:
• max. voltage variation ± 10%
• max. frequency variation ± 1% continuous ± 2% for a short period.
Harmonic distorsion, unbalanced three-phase supply voltage, voltage pulses, interruption, dips and the other electric
characteristics must respect the provisions of point 4.3.2 of Standard EN 60204-1 (IEC 60204-1).
IMPORTANT!
The machine’s power supply must be protected against overcurrents (short circuits and over-
loads) by fuses or suitable thermal magnetic circuit breakers.
These must be fitted on an omnipolar disconnection system having a contact gap of at least 3 mm.
IMPORTANT!
For protection against indirect contacts (depending on the type of supply provided for and con-
nection of earths to the equipotential protection circuit) refer to point 6.3.3 of EN 60204-1 (IEC
60204-1) with the use of protection devices that ensure automatic cut-off of the supply in case of
isolation fault in the TN or TT systems or, for IT systems, the use of isolation controllers or differential current protection devices to activate automatic power disconnection (an isolation controller must be provided for indicating a possible first earth fault of a live part, unless a protection
device is supplied for switching off the power in case of a such a fault. This device must activate
an acoustic and/or visual signal which must continue for the entire duration of the fault).
For example: in a TT system, a differential switch with cut-in current (e.g. 30 mA) coordinated
with the earthing system of the building where the machine is located must be installed ahead of
the supply.
IMPORTANT!
Customers are requested to follow these instructions, otherwise the Manufacturer does not guar-
antee the machine for continuous operation and/or against faults.
11
D TRANSPORT, HANDLING AND STORAGE
D1 Introduction
Transport (i.e. transfer of the machine from one place
to another) and handling (i.e. transfer inside workplaces) must occur with the use of special equipment
of adequate capacity.
The machine must only be transported, handled and
stored by qualified personnel, who must have:
- specific technical training and experience;
- knowledge of the safety regulations and applicable
laws in the relevant sectors;
- knowledge of the general safety provisions;
- the ability to recognize and avoid any possible hazard.
D1.1 Transport: Instructions for the carrier
WARNING!
Do not stand under suspended loads
during the loading/unloading phases.
Unauthorized personnel must not
access the work zone.
IMPORTANT!
The machine’s weight alone is not suf-
ficient to keep it steady.
The transported load can shift:
- when braking;
- when accelerating;
- in corners;
- on particularly rough roads.
D2.2 Translation
The operator must:
• have a general view of the path to be followed;
• stop the manoeuvre in case of hazardous situations.
D2.3 Placing the load
Before placing the load make sure the path is free and
that the floor is flat and can take the load.
D3 Storage
The machine and/or its parts must be stored and
protected against damp, in a non-aggressive place
free of vibrations and with room temperature of
between -10°C / 14°F and 50°C / 122°F.
The place where the machine is stored must have a
flat support surface in order to avoid any twisting of the
machine or damage to the support feet.
IMPORTANT!
Machine positioning, installation and
disassembly must be carried out by a
specialized technician.
IMPORTANT!
Do not make modifications to the parts
supplied with the machine. Any missing or faulty parts must be replaced
with original parts.
D2 Handling
Arrange a suitable area with flat floor for machine
unloading and storage operations.
D2.1 Procedures for handling operations
For correct and safe lifting operations:
• use the type of equipment most suitable for characteristics and capacity (e.g. lift trucks or electric pallet truck);
• cover sharp edges;
• check the forks and lifting procedures according to
the instructions given on the packing.
Before lifting:
• send all operators to a safe position and prevent
persons from accessing the handling zone;
• make sure the load is stable;
• make sure no material can fall during lifting, and
manoeuvre vertically in order to avoid impacts;
• handle the machine, keeping it at minimum height
from the ground.
CAUTION!
For machine lifting, do not use movable or weak parts such as casings,
electrical raceways, pneumatic parts,
etc., as anchoring points.
12
ENGLISH
E INSTALLATION AND ASSEMBLY
IMPORTANT!
Machine installation operations must
only be carried out by specialized Technicians provided with all the appropriate
personal protection equipment (safety
shoes, gloves, glasses, overalls, etc.),
tools, utensils and ancillary means.
E1 Customer responsibilities
The Customer must provide for the following:
- Install a disconnecting switch with a capacity at
least equal to that given in the technical data table,
a 30mA residual current circuit breaker and an
overcurrent device (magnetothermal cut-out with
manual reset or fuse) between the appliance and
the mains power outlet. The chosen device must be
lockable in the open position in case of maintenance.
- install an adequate electrical power supply ahead
of the machine, according to the equipment’s technical specifications (Table 1 and C2 “Characteristics of power supply”);
- the equipotential connection of the workplace electrical system to the metal structure of the machine
by means of a copper cable of adequate section
(see position “EQ” in par. E6.2 “Installation diagrams”);
- Adducting for the electrical connection between the
workplace electric panel and the equipment;
- the water supply and drain connections and other
connections as indicated in Table 1 and par. E6
“Plumbing connections”;
Arranging the machine:
• Wear protective gloves and unpack the machine
(Figure 5).
Figure 5 Unpacking
• Lift the appliance using a lift truck, remove the base
and position the appliance where it is to be installed
(Figure 6).
Figure 6 Machine
positioning
Figure 7 Removing
the film
E2 Characteristics of the place of machine
installation
The machine is designed for installation in professional
and not domestic-type kitchens. Water collection traps/
metal grates must be arranged in the floor at the
machine discharges (see pargraph E6.2 “Installation
diagrams”), possibly replaceable with a single water
trap sized for a flow rate of at least 3 l/s.
E3 Machine space limits
A suitable space must be left around the machine (for
operations, maintenance, etc.).
The passages enabling personnel to operate on the
machine must be at least 50 cm wide, except at the
rear of the machine.
The size must be increased in case of use and/or
transfer of other equipment and/or means or if exit
routes are necessary inside the workplace.
E4 Positioning
The machine must be taken to the place of installation
and the packing base removed only when being
installed.
• Carefully remove the protective film from the outer
panels without tearing it, to avoid leaving traces of
glue (Figure 7).
• Adjust the equipment by turning the special adjustable feet and making sure it is perfectly level, both
lengthwise and crosswise (Figure 8).
Figure 8 Feet adjustment
• The appliance must be fixed to the floor using the
two clamps supplied (Figure 9).
Figure 9 Machine fixing clamp
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