Angelo Po 1G0FT1G Technical specifications

3005360
C139603300_1.fm
AUS
COOKING PLATE (FRY - TOP)
1G0FT1G - 1G0FT2G
1G0FT3G - 1G0FT4G
1G0FT6G
USE AND INSTALLATION MANUAL

Contact for Sales or Service:
Angelo Po Catering Equipment
Unit 4, 15-17 Heatherdale Road.
Ringwood, Victoria 3134.
Telephone: [phone]
Facsimile: [phone]

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CONTENTS
ref. chapters page
0 INFORMATION FOR THE READER .................................. 2
1 GENERAL INFORMATION................................................. 2
2 TECHNICAL INFORMATION.............................................. 3
3 SAFETY .............................................................................. 5
4 USE AND OPERATION...................................................... 6
5 SERVICING ........................................................................ 8
6 FAULT............................................................................... 10
7 HANDLING AND INSTALLATION .................................... 11
8 ADJUSTMENTS................................................................ 14
9 REPLACING PARTS ........................................................ 15
ANNEXES
...................................................................I
INDEX
AAdjusting gascontrol valveminimum
setting, 14
Adjustments, recommendations for, 14
Appliance and constructor, identifica-
tion, 2
Appliance, decommissioning, 16
Appliance, general description, 3
Appliance, installation, 12
Appliance, lengthy downtimes, 8
Appliance, resetting, 7
Appliance, testing, 13
Appliances in banks, assembly, 12
Assembly appliances in banks, 12
BBurner air bushing, replacing, 15
Burner nozzle, replacement, 15
Burner, replacing air bushing, 15
Burner, switching on and off, 7
CChecking gas pressure, 10
Cleaning the plate, 9
Cleaning, recommendations for, 9
Connection, gas, 12
Constructor and appliance, identifica-
tion, 2
Controls, description, 6
Conversion of gas supply, 13
DDecommissioning the appliance, 16
Description of controls, 6
FFaults, troubleshooting, 10
Fitting the splash guard frame, 8
GGas control valve minimum setting,
adjustment, 14
Gas control valve, adjusting minimum
setting, 14
Gas pressure, checking, 10
Gas supply, conversion, 13
Gas, checking pressure, 10
Gas, connection, 12
General description of appliance, 3
HHandling and installation, recom-
mendations for, 11
Handling and lifting, 11
IIdentification of constructor and ap-
pliance, 2
Installation and handling, recommenda-
tions for, 11
Installation of appliance, 12
LLengthy downtimes of appliance, 8
Lifting and handling, 11
OOptional accessories, 5
PPackaging and unpacking, 11
Pilot light injector, replacement, 16
Plate, cleaning, 9
Procedure for requesting service, 3
Purpose of the manual, 2
RRecommendations for adjust-
ments, 14
Recommendations for cleaning, 9
Recommendations for handling and in-
stallation, 11
Recommendations for replacing
parts, 15
Recommendations for servicing, 8
Recommendations for use, 6
Replacement of parts, recommenda-
tions for, 15
Replacement of the burner nozzle, 15
Replacement of the pilotlight injector, 16
Replacing the burner air bushing, 15
Resetting the appliance, 7
SSafety and information signs, 5
Safety and information, signs relating
to, 5
Safety devices, 4
Safety regulations, 5
Safety, devices for, 4
Safety, regulations for, 5
Service, procedure for requesting, 3
Servicing, recommendations for, 8
Splash guard frame, fitting, 8
Splash guard, fitting the frame, 8
Switching the burner on and off, 7
TTechnical data, 4
Testing of the appliance, 13
Transport, 11
Troubleshooting, 10
UUnpacking and packaging, 11
Use, recommendations for, 6
Use, useful advice for, 8
Useful advice for use, 8
1
st
PART
2
nd
PART

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INFORMATION FOR THE READER 0
To find the specific topics of interest to you quickly, re-
fer to the index at the start of the manual.
This manual is subdivided into two parts.
1st part: contains all information necessary for
general readers, i.e. for users of the appliance.
2nd part: contains all the information necessary
for special categories of reader, i.e. all skilled op-
erators authorised to handle, transport, install,
service, repair and scrap the appliance.
While users are instructed to refer to the st part
only, the 2nd part is addressed to skilled operators. They
may also read the st part for a more complete picture of
the information provided if necessary.
GENERAL INFORMATION 1
PURPOSE OF THE MANUAL
The constructor has produced this manual, which forms
an integral part of the appliance, to provide the neces-
sary information for those authorised to interact with it
during its working life.
As well as adopting good practices for use, the manual's
intended readers must read it thoroughly and ap-
ply its instructions to the letter. The constructor
supplies this information in its own language (Ital-
ian), but it may be translated into other languages
to meet legal and/or commercial requirements. A
little time taken to read this information will allow the
prevention of risks to health and safety, and the risk
of economic losses.
Keep this manual in a clearly identified safe place
throughout the working life of the appliance, so that it will
always be available when required for consultation.
The constructor reserves the right to make changes
without any obligation to provide any prior notice.
A number of symbols have been used to highlight partic-
ularly important parts of the text or important specifica-
tions. Their meaning is as defined below.
Caution - warning
Indicates that suitable procedures must be
adopted to avoid putting people's health and
safety at risk or causing economic losses.
Important
Indicates particularly important technical in-
formation which must not be overlooked.
CONSTRUCTOR AND APPLIANCE IDENTIFICATION
The nameplate shown here is fitted directly to the ap-
pliance.
It contains references and all essential information for
operating safety.
1) Gas data
1a) Gas type
1b) Test point pressure
1c) Nominal gas consumption
2) Model
3) Personalizzation
4) Manufacture’s data
5) Serial number
6) Test gas indicator frame
7) Application
8) Country
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PROCEDURE FOR REQUESTING SERVICE
Contact one of the authorised service centres for all
requirements. When requesting service, state the data provide on the nameplate and provide a description of the fault.
TECHNICAL INFORMATION 2
GENERAL DESCRIPTION OF THE APPLIANCE
The cooking plate (fry-top), referred to from now on
as the appliance, is designed and produced for
cooking foods in direct contact with the plate in the
professional catering sector.
Each model is produced in several versions, de-
pending on the type of plate installed on the appli-
ance (see figure).
IDM-39603308100.tif
1G0FT1G Smooth (iron)
1G0FT4G Smooth (chromium) 1G0FT2G Ribbed (iron) 1G0FT3G ½ Ribbed (iron)
1G0FT6G ½ Ribbed (chromium
)

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Main Parts
A)Cooking plate:produced in a variety of shapes
and materials to meet the different requirements.
B)Fume exhaust vent (Type A):for removal of the
fumes generated by the burner.
C)Drain plug:for draining cooking residues into the
drip tray.
D)Gas supply connection:for connecting the gas
supply.
E)Burner control knob:controls the supply of gas to
the burner.
F)Drip tray:collects the cooking residues.
G)Piezoelectric ignition:lights the burner.
TECHNICAL DATA
See “Connection card” at back of manual.
SAFETY DEVICES
Although the appliance is complete with all
safety devices, during installation and connec-
tion additional devices must be added if nec-
essary to comply with the relevant legal
requirements.
The illustration shows the position of the devices.
A)Gas supply tap:for turning the connection to the
gas supply line on and off.
B)Safety thermocouple:cuts out the gas supply if the
flame goes out.
C)Safety thermostat: cuts offthe gas supply incase of
overheating.
Caution - warning
Make a daily check that the safety devices are
properly installed and in good working order.
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F
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E
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SAFETY AND INFORMATION SIGNS
The illustration shows the position of the signs pro-
vided.
A)Burner hazard: watch out for surfaces.
B)General hazard:read the manual carefully before
carrying out any procedure.
C)General hazard: describes the precautions to be
adopted during installation and commissioning.
D) Name plate with manufacturer and appliance
data.
OPTIONAL ACCESSORIES
The appliance can be equipped with the following
accessories on request.
A)Splash guard frame.
B)Scraper for cleaning the plate.
C)Set of blades for smooth plate.
D)Gas conversion kit.
SAFETY 3
SAFETY REGULATIONS
During design and construction, the constructor has
paid special attention to factors which may cause
risks to the health and safety of the people interact-
ing with the appliance. As well as complying with
the relative legal requirements, he has adopted all
the "rules of good construction practice”. This infor-
mation is provided to encourage users to take spe-
cial care in order to prevent all risks. However,
there is no replacement for care and attention.
Safety also depends on all the operators who inter-
act with the appliance.
Read the instructions provided in the manual sup-
plied and those applied to the appliance itself with
care, paying special attention to those relating to
safety. Taking a little time to read them will prevent
unpleasant accidents; it is always too late to re-
member what should have been done after an acci-
dent has happened.
Never tamper with, elude, eliminate or bypass the
safety devices installed. Failure to comply with this
rule may cause serious risks to health and safety.
Even after you have read all the appropriate docu-
mentation, if necessary on first use carry out a few
trial operations to get to know the controls, espe-
cially those used for switching on and off, and their
main functions.
Use the appliance only for the functions intended by
the manufacturer. Improper use of the appliance
may involve health and safety risks and economic
losses.
All servicing operations requiring specific technical
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knowledge or skills must only be carried out by
qualified staff with recognised experience in the
specific sector.
To maintain hygiene and protect the food proc-
essed from all forms of contamination, all elements
in direct or indirect contact with foodstuffs and all
surrounding zones must be cleaned thoroughly.
For these operations, use only food-approved de-
tergents, and never use flammable products or
products which contain substances harmful to
health. Clean only when reasonably necessary and
at the end of each session of use.
At the end of each session of use, make sure that
the burners are off, with the control knobs turned off
and the gas supply lines disconnected.
In case of lengthy downtimes, as well as discon-
necting all supply lines it is also essential to clean
all internal and external parts of the appliance and
the surrounding environment thoroughly, complying
with the constructor's instructions and the relevant
legal requirements.
USE AND OPERATION 4
RECOMMENDATIONS FOR USE
Important
The rate of accidents deriving from the use
of appliances depends on many fac-
tors which cannot always be foreseen
and controlled. Some accidents may
be caused by unpredictable environ-
mental factors, while others are due
above all to the behaviour of users. As
well as receiving authorisation and ap-
propriate instruction, if necessary, the
first time they use the appliance, users
must carry out a few simulated practice op-
erations in order to get to know the controls
and the main functions.
Use only as intended by the constructor
and never tamper with any device to obtain
performance levels outside the rated spec-
ifications.
Before use, check that the safety devices
are properly installed and in good working
order. As well as taking care to meet these
requirements, users must also implement
all safety regulations and read the descrip-
tion of the controls and the start-up proce-
dure carefully.
DESCRIPTION OF CONTROLS
The appliance is fitted with the controls for use of its
main functions.
A)Burner control knob: for
lighting, turning off and
regulating the relative
burner and pilot light.
B)Piezoelectric ignition
knob: for lighting the pilot
light.
Off marker
Pilot light
marker
Temperature
dial
Piezoelectric ignition
marker
A
B
A B
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SWITCHING THE BURNER ON AND OFF
The lighting and turning off procedure is as de-
scribed below for both burners.
Lighting
N.B.: the first time the griddle is switched on, wash the
plate to remove the protective grease and any dirt, then
switch on the appliance and preheat it for about 2 hours at
the temperature of 195°C.
1 -Turn on the gas supply tap.
2 -Press the knob and turn it anti-clockwise (pos.
a) while at the same time pressing the piezoe-
lectric ignition knob (A) repeatedly to light the
pilot light. Keep the knob pressed for about 15
sec. to prime the thermocouple.
3 -Turn the knob anti-clockwise (b) to the maxi-
mum temperature and leave it there for about
two minutes, then turn the knob to the temper-
ature required.
Important
For appliances with chromium-plated plate,
preheating of at least 30 min. to the temper-
ature of 190°C is necessary.
Turning off
4 -Turn the knob clockwise (pos. c) to turn the
burner off.
N.B.: the pilot light will remain on to allow the burner to
be re-lit.
5 - Turn the knob clockwise (pos. d) to turn off
the pilot light.
6 -Turn off the knob to ensure safety.
RESETTING THE APPLIANCE
If the safety thermostat is tripped, the appliance
has to be restored to the initial working conditions
as follows.
N.B.: this operation is only possible on appliances with chromi-
um-plated plate.
1 -Pull off the knobs (A).
2 -Undo the screws to re-
move the control panel
(B).
3 -Press the button (C) of
the safety thermostat
tripped to restore the gas
supply.
4 -Replace the control pan-
el (B) and the knobs (A)
on completion of the op-
eration.
A
B
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FITTING THE SPLASH GUARD FRAME
To carry out this operation,
proceed as follows.
1 - Fit the rear frame (A) into
the groove provided.
2 -Fit the side frames (B) by
inserting the pins into the
slots in the rear frame.
N.B.: to clean, remove the
splash guard frame and put it
in a dishwasher.
LENGTHY APPLIANCE DOWNTIMES
If the appliance is to be out of use for a lengthy pe-
riod, proceed as follows:
1 -turn off the gas supply tap;
2 -clean the appliance and the surrounding
areas thoroughly;
3 -spread a film of edible oil over the stainless
steel surfaces;
4 -carry out all the servicing procedures;
5 -cover the appliance, leaving a few gaps to allow
air to circulate.
USEFUL ADVICE FOR USE
To ensure correct use of the appliance, the fol-
lowing rules should be adopted:
– use only the accessories recommended by the
constructor;
– never use the appliance for frying in large
amounts of oil;
– never use the appliance to heat pans as this will
damage the surface of the cooking plate;
– never use the appliance for cooking frozen foods,
since the temperature difference might damage
the surface of the cooking plate (for chromium-
plated plates only);
– take care not to scratch or chip the surface of the
plate, to ensure maintenance of its characteris-
tics and hygienic cooking;
– use only metal tools for moving or removing
foods on the cooking plate (for chromium-plated
plates only).
SERVICING 5
RECOMMENDATIONS FOR SERVICING
Keep the appliance at peak efficiency by carrying
out the scheduled servicing procedures recom-
mended by the constructor. Proper servicing will al-
low the best performance, a longer working life and
constant maintenance of safety requirements.
Caution - warning
Before carrying out any servicing procedure,
activate all the safety devices provided and
decide whether staff at work and those in the
vicinity should be informed. In particular,
turn off the gas supply tap and prevent ac-
cess to all devices which might cause unex-
pected health andsafety hazards if turned on.
At the end of each session of use and whenever
necessary, clean:
– the plate (see page 9);
– the appliance and the surrounding environment
(see page 9).
A
B
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Every 100 working hours have skilled, authorised
personnel carry out the following operations:
– a check on the gas pressure and system tight-
ness;
– a check on the efficiency of the safety thermo-
couple;
– a check on the efficiency of the flues, cleaning
them if necessary;
– check that the safety thermostat is working cor-
rectly.
RECOMMENDATIONS FOR CLEANING
Since the appliance is used for preparing foods for
human consumption, special care must be paid to
everything relating to hygiene, and the appliance
and the entire surrounding environment must con-
stantly be kept clean.
Important
Before starting any cleaning operation, al-
ways turn off the gas supply tap and allow
the appliance to cool.
The precautions which follow are also important.
1 -Clean all parts of the appliance with warm wa-
ter, food-approved detergents and non-abra-
sive materials only.
Caution - warning
Never use products containing substances
harmful or hazardous for health (solvents, pe-
troleum spirits, etc.).
2 -Rinse surfaces with drinking water and dry. Do
not use pressurised water jets.
3 -Take special care not to damage stainless steel
surfaces. In particular, avoid the use of corro-
sive products and do not use abrasive materials
or sharp tools.
4 - Remove food residues immediately before
they set.
5 -Remove the limescale deposits which may
form on some of the appliance's surfaces.
CLEANING THE PLATE
Caution - warning
Clean the plate appropriately, using the op-
tional equipment available.
To carry out this operation,
proceed as follows.
1 -Use the scraper tool (A)
to remove cooking resi-
dues from the plate.
N.B.: use a notched-blade
utensil (B) for appliances
with ribbed plates.
2 -Spread a suitable de-
greaser on the plate
and leave it to act for a
few minutes.
3 -Plug the drain hole (C).
4 -Pour water at 60° C onto the plate and leave it
to soak for a few minutes.
5 - Remove the drip tray (D) and place a bucket un-
derneath the drain hole.
6 -Remove the plug (C) to drain the water from the
plate.
7 -Clean the plate thoroughly with a sponge, rinse
with plenty of water and dry.
Important
Rinse the cooking plate thoroughly to re-
move all residues of the degreasing deter-
gent, and prevent stains and marks from
forming whenthe plate is put back into use.
C
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CHECKING GAS PRESSURE
To carry out this operation,
proceed as follows.
1 -Turn off the gas supply
tap.
2 -Pull off the knob (A).
3 -Undo the screws (B)
and remove the control
panel (C).
4 -Undo the screw (D)
from the test point pres-
sure.
5 -Connect the pressure
gauge (E) to this outlet.
6 -Light the burner and turn the knob to the full
flame setting (see page 7), then check that the
pressure reading complies with the values in
the table (see back of manual).For natural gas,
ensure that the gas regulator is correctly fitted
to the appliance.
7 -Turn off the burner, disconnect the pressure
gauge and restore the initial conditions after
completing the operation.
FAULT 6
TROUBLESHOOTING
The appliance has been tested before being
put into service. The information provided be-
low is intended to assist in the identification and cor-
rection of any anomalies and malfunctions which
might occur during use. The user can solve some
of these problems himself, but for others specific
technical knowledge or skill is required, and so they
must only be carried out by qualified staff with rec-
ognised experience acquired in the specific sector
of operation.
Fault Causes Remedies
Smell of gas. Occasional leak because flame
has gone out. Turn off the gas supply tap and ventilate the room.
The pilot light does not ignite.
The spark ignition devices are not
working.
Check that the ignition devices
are in good working order. Light
by hand with a naked light.
Contact the
after-sales service.
Air in pipelines due to long period
out of use. Make more attempts to light the flame.
The pilot light goes out. The thermocouple has not
warmed up enough. Make more attempts to light the flame.
The pilot light ignites but the burner
remains off.
Check the condition of the
thermostat and activate any
ignition enabling device.
The flame is yellow. Burner dirty, heat exchange pipes
clogged, condensation drips. Contact the after-sales service.
Important
A
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HANDLING AND INSTALLATION 7
RECOMMENDATIONS FOR HANDLING AND INSTALLATION
Important
When handling and installing the appliance
comply with the information provided by
the constructor directly on the packaging,
on the appliance and in the instructions for
use.
If necessary, the person authorised to carry
out these operations must organise a "safe-
ty plan" to protect the people directly in-
volved.
PACKAGING AND UNPACKING
The packaging is designed to reduce space and as
appropriate to the type of transport used. To simplify
transport, some components may be removed and
suitably protected and packed for transport.
The packaging carries all information necessary for
loading and unloading. When unpacking, check that
all components are present in the correct quantities
and are undamaged.
The packaging material must be properly disposed of
in accordance with legal requirements.
TRANSPORT
Different means of transport may be used, depend-
ing partly on the destination.
The chart shows the most commonly used alterna-
tives.
During transport, fix the packaging to the means of
transport securely to prevent undesirable shifting.
HANDLING AND LIFTING
The appliance can be handled using fork-lift or hook
equipment of suitable load-carrying capacity.
Before lifting, check the position of the load's centre
of gravity.
Important
When engaging with the lifting equipment,
watch out for the gas supply pipe.
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INSTALLATION OF THE APPLIANCE
All installation stages must be considered right
from production of the general layout. Before
starting these stages, as well as deciding the place
of installation, if necessary, the person authorised
to carry out these operations must organise a
"safety plan" to protect the people directly in-
volved, and he must also ensure strict compliance
with all legal requirements, especially those relat-
ing to mobile work-sites.
The place of installation must have all the connec-
tions needed to supply the appliance and dispose of
the production residues, must be suitably lit and
must meet all legal health and hygiene requiremen-
ts to prevent the contamination of the foods.
If necessary, fix the exact position of each individual
appliance or subassembly by mark coordinates to
locate them correctly.
Always leave a minimum clearance of 5cm from the
rear of the appliance to the wall except if the wall,
the internal structure and its coating is non-combu-
stible.If any internal part of the wall is made from a
combustible material, leave a 5cm gap regardless of
the external cladding on the wall.
ASSEMBLING APPLIANCES IN BANKS
To assemble appliances in banks (side by
side) proceed as described below.
1 -Remove the control panels.
2 -Apply masking tape to the edges to be placed
side by side.
3 -Apply food-approved sealant to the edges to be
placed side by side.
4 -Place the appliances side by side
5 -Connect the appliances with the fixing devices.
6 -Remove the excess sealant and the masking
tape.
7 -Apply the sealant to the inside of the lid (A), and
fit it to cover the fixing zone.
GAS CONNECTION
To make the connection, connect the mains line to
the appliance's connection pipe, fitting a shut-off
tap (A), to allow the gas supply to be cut off when
necessary.
Important
The tap (A), not supplied with the appliance,
must be installed in an easily accessible
position and its status (on or off) must be
obvious at a glance.This appliance shall be
installed only by authorised personnel and
in accordance with the manufacturer’s in-
stallation instructions, local gas fitting reg-
ulations, municipal building codes, water
supply regulations, electrical wiring regula-
tions, AS 5601/AG 601-Gas Installations
and other statutory regulations.
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CONVERSION OF THE GAS SUPPLY
The constructor has tested the appliance with i
ts own mains gas, identified by the sticker applied to
the nameplate.
If the type of gas to be connected is different from
that used for testing, proceed as follows.
1 -Turn off the gas supply tap (A).
2 -Change the burner nozzle (see page 15).
3 -Change the pilot light nozzle (see page 16).
4 -Adjust the minimum setting on the gas control
valve (see page 14).
5 -If necessary, replace the primary air bushing of
the burner (see page15)
6 -Remove the sticker from the nameplate and ap-
ply the new one to identify the gas being used.
Important
On completion of the operation, make sure
that there are no gas leaks or malfunc-
tions.If converting from Natural Gas to Uni-
versal LPG make sure the natural Gas
Regulator is removed.
TESTING OF THE APPLIANCE
Important
Before it is put into service, the system
must be tested to check the operating con-
ditions of every single component and iden-
tify any malfunctions. In this stage, it is
important to check that all health and safety
requirements have been complied with in
full.
To test the system, make the following checks:
1 -turn on the gas supply tap and check that the
connections are right;
2 - check that the mains gas is the same as that
used for commissioning of the appliance, and
carry out the conversion procedure if neces-
sary (see page 13);
3 -check that the burner is switching on correctly
and its combustion;check that the safety ther-
mocouple is working correctly;
4 -check that there are no gas leaks;
5 -check that the nameplates specify the correct
gas for the country of use.
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A
A
Always install a quick-closing ON/OFF valve (A)
(not supplied). For Natural Gas equipment, fit the
gas regulator (B) supplied with the appliance to
gas connection.
Caution - warning
F
or natural gas equipment this appliance
m
ust be fitted with a Bromic Oara 98 gas regu-
l
ator (AGA Approval No.5862) supplied
w
ith the appliance.Do not use any other
g
as regulator.Ensure regulator is fitted
w
ith respect to the gas flow marked on the
h
ousing of the regulator.
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ADJUSTMENTS 8
RECOMMENDATIONS FOR ADJUSTMENTS
Important
Before making any type of adjustment, acti-
vate all the safety devices provided and de-
cide whether staff at work and those in the
vicinity should be informed.
In particular, turn off the gas supply tap and
prevent access to all devices which might
cause unexpected health and safety haz-
ards if turned on.
ADJUSTING GAS CONTROL VALVE MINIMUM SETTING
Important
This adjustment is only required if the type
of gas to be connected is different from that
used for testing after the conversion proce-
dure has been carried out (see page 13).
Before making this adjustment, check that
the gas supply pressure is the same as the
rated pressure for the type of gas in use
(see table at back of manual).
Natural gas
To carry out this opera-
tion, proceed as fol-
lows.
1 -Turn off the gas supply
tap.
2 -Pull off the knobs (A).
3 - Undo the screws (B) and
remove the control panel
(C).
4 -Turnthe screw toopenthe
pressure connection (D).
5 -Connect the pressure
gauge (E) to the pres-
sure test point (D).
6 -Turn the gas supply tap
back on.
7 -Light the burner and turn the knob to the mini-
mum flame setting.
8 -Fit the minimum flow injector (F) (see table
pag.IØ(3.1) ) , screwing it fully down.
9 -Slowly unscrew the injector (F) until the pres-
sure reading complies with the values in the ta-
ble (see back of manual).
10-Check the stability of the flame.
N.B.: after adjusting, seal the screw with paint.
11-Turn off the burner, disconnect the pressure
gauge and restore the initial conditions after
completing the operation.
Liquid gas
To carry out this operation, proceed as follows.
1 -Turn off the gas supply tap.
2 -Pull off the knobs (A).
3 -Undo the screws (B) e remove the control panel
(C).
4 -Screw the minimum flow injector fully down (F)
(see table pag.IØ (3.1) ).
N.B.: after adjusting, seal the screw with paint.
5 -Restore the initial conditions after completing
the operation.
IDM-39603310000.tif
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REPLACING PARTS 9
RECOMMENDATIONS FOR REPLACING PARTS
Before carrying out any replacement procedure, ac-
tivate all the safety devices provided and decide
whether staff at work and those in the vicinity
should be informed. In particular, turn off the gas
supply tap and prevent access to all devices which
might cause unexpected health and safety hazards
if turned on.
If work parts have to be replaced, use original spare
parts only.
The manufacturer declines all responsibly for injury
or damage to components due to the use of non
original parts, or extraordinary work on the appli-
ance which may modify the safety requirements
without the manufacturer's authorisation.
When ordering components, follow the instructions
provided in the parts catalogue.
REPLACEMENT OF THE BURNER NOZZLE
To carry out this operation,
proceed as follows.
1 -Turn off the gas supply
tap.
2 -Pull off the knob (A).
3 -Undo the screws (B) and
remove the control panel
(C).
4 -Unscrew the nozzle (D)
and replace it with the one
suitable for the type of gas
in use (see table at back
of manual).
5 -Replace the control panel (C) and the knobs (A).
REPLACING THE BURNER AIR BUSHING
To carry out this operation,
proceed as follows.
1 -Turn off the gas supply
tap.
2 -Pull off the knobs (A).
3 -Undo the screws (B) and
remove the control panel
(C).
4 -Slacken the screw (D).
5 -Extract the bushing (E)
and replace it with the
one suitable for the type
of gas in use (see table at back of manual).
6 -Replace the control panel (C) and the knobs (A).
E
D
C
B
IDM-39603309800.tif
B
A
C
B
IDM-39603309700
A
D
11
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C139603300_1.fm
REPLACEMENT OF THE PILOT LIGHT INJECTOR
To carry out this operation,
proceed as follows.
1 -Turn off the gas supply
tap.
2 -Pull off the knobs (A).
3 - Undo the screws (B) and
remove the control panel
(C).
4 -Unscrew the union (D).
5 -Extract the nozzle (E)
and replace it with the
one suitable for the type
of gas in use (see table
at back of manual).
6 -Retighten the union (D).
7 -Replace the control panel(C) and the knobs (A)
on completion of the operation.
DECOMMISSIONING THE APPLIANCE
Important
This operation must be carried out by
skilled operatives in compliancewith the le-
gal requirements with regard to safety at
work.
Never dump non-biodegradable materials,
lubricating oils and non-metallic compo-
nents (rubber, PVC, resins, etc.) in the envi-
ronment. Dispose of them in accordance
with the relevant legal requirements.
C
A D
E
IDM-39603309900.tif
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I
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appendice_ft.fm
(1) -Test point pressure
(2) - Nominal gas consumption
(2.1) - Main burner injector size
(3) - Turndown gas consumption
(3.1) - Bypass injector size
(3.2) - Bypass test point pressure
(4) - Pilot injector size
(5) - Bushing diameter
- ANNEXES -
Model Burner Total Gas consumption
22 MJ/h NGN ULPG
1G0FT1G
1G0FT2G
1G0FT3G
1G0FT4G
1G0FT6G
N. 2 44 MJ/h 44 MJ/h
- CONNECTION CARD -
N.G.C. (2) T.G.C. (3) Pilot Flame Bushing
GAS TPP (1) Supply pressure G.C. Ø (2.1) G.C. Ø (3.1) p (3.2) Ø (4) Ø (5)
NGN 0.8 kPa 1.13 kPa 44 MJ/h 2.20mm 27 MJ/h 1.30 mm adj-pressure
0.3 kPa 0.40 mm 11mm
ULPG 2.75 kPa 2.75 kPa 44 MJ/h 1.25mm 27 MJ/h 1.30 mm NO adj
All screw 0.25 mm 11mm
IDM-39603310100.tif
MM
M