Angelo Po 1G1FR4G Technical specifications

C139603300_2.fm
AUS
GAS FRYER 1G1FR4G
USE AND INSTALLATION MANUAL
3015270

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 ........................................................................ 9
6 FAULT............................................................................... 11
7 HANDLING AND INSTALLATION...................................... 12
8 AD USTMENTS................................................................ 17
9 REPLACING PARTS ......................................................... 19
ANNEXES
...................................................................I ÷ III
INDEX
AAccessories, standard, 4
Adjusting burner primary air, 18
Adjusting gas solenoid valve, 17
Adjustments, recommendations for, 17
Appliance and constructor, identifica-
tion, 2
Appliance, decommissioning, 19
Appliance, general description, 3
Appliance, installation, 13
Appliance, lengt y downtimes, 8
Appliance, resetting, 8
Appliance, testing, 17
Appliances in banks, assembly, 13
Assembly appliances in banks, 13
BBurner nozzle, replacement, 19
Burner primary air, adjustment, 18
Burner, switc ing on and off, 7
CC ecking gas pressure, 10
Cleaning t e well, 10
Cleaning, recommendations for, 9
Connection, electrical, 15
Connection, gas, 15
Constructor and appliance, identifica-
tion, 2
Controls, description, 6
Conversion of gas supply, 16
DDecommissioning t e appliance, 19
Description of controls, 6
Dismantled parts, installation, 13
EElectrical connection, 15
FFaults, troubles ooting, 11
Filtering oil, 8
Flue deflector,14
GGas pressure, c ecking, 10
Gas solenoid valve, adjusting, 17
Gas supply, conversion, 16
Gas, adjusting solenoid valve, 17
Gas, c ecking pressure, 10
Gas, connection, 15
General description of appliance, 3
HHandling and installation, recom-
mendations for, 12
Handling and lifting, 12
IIdentification of constructor and ap-
pliance, 2
Installation and andling, recommen-
dations for, 12
Installation of appliance, 13
Installation of dismantled parts, 13
Installation of t e flue deflector, 14
LLengt y downtimes of appliance, 8
Levelling, 13
Lifting and andling, 12
OOil, filtering, 8
Optional accessories, 5
PPackaging and unpacking, 12
Pilot lig t injector, replacement, 19
Procedure for requesting service, 3
Purpose of t e manual, 2
RRecommendations for adjust-
ments, 17
Recommendations for cleaning, 9
Recommendations for andling and in-
stallation, 12
Recommendations for replacing parts, 19
Recommendations for servicing, 9
Recommendations for use, 6
Replacement of parts, recommenda-
tions for, 19
Replacement of t e burner nozzle, 19
Replacement of t e pilot lig t injector, 19
Resetting t e appliance, 8
SSafety and information signs, 4
Safety and information, signs relating to, 4
Safety devices, 4
Safety regulations, 5
Safety, devices for, 4
Safety, regulations for, 5
Service, procedure for requesting, 3
Servicing, recommendations for, 9
Standard accessories, 4
Switc ing t e burner on and off, 7
TTec nical data, 4
Testing of t e appliance, 17
Transport, 12
Troubles ooting, 11
UUnpacking and packaging, 12
Use, recommendations for, 6
Use, useful advice for, 8
Useful advice for use, 8
WWell, cleaning, 10
1
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2
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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.
A.po - ta rg_aus_ele t.tif

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1) Gas data
1a) Gas type
1b) Test point pressure.
1c) Nominal gas consumption.
2) Model
3) Personalization
4) Manifacture’s data.
5) Serial number.
6) Test gas indicator frame.
7) Application.
8) Country.
9) Electrical data
10a) oltage
10b) Frequency
10c) Power
10) Test voltage indicator frame
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 fryer, referred to from now on as the appliance, is
designed and produced for frying foods in the profes-
sional catering sector.
Main Parts
A)Frying well: in stainless steel.
B)Fume exhaust vent (Type A):for removal of the
fumes generated by the burner.
C)Temperature regulator knob:for regulating the oil
temperature.
D)Mains light:indicates that the appliance is receiving
gas.
E)Temperature light:to indicate that heating of the oil in
the well is in progress.
F) Basket hanger support:to support the basket while
foods are being drained.
G)Door;for accessing the inside of the appliance.
H)Burner control knob:for regulating the supply of gas
to the burner.
I) Drain tap:for draining the oil from the well.
J) Height adjustable feet: to allow perfect levelling of
the appliance.
K) Flue deflector: acts as heat shield for rear wall that is
combustible. ( see pag.14)
K
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K
F
D
C
G
E
A B
C
D
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I
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TECHNICAL DATA
See tables and "Connection chart" at the back of the
manual.
SAFETY DEVICES
Although the appliance is complete with all safety de-
vices, during installation and connection additional
devices must be added if necessary 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 off the gas supply in case of
overheating.
Caution - warning
Make a daily check that the safety devices are
properly installed and in good working or-
der.
SAFETY AND INFORMATION SIGNS
The illustration shows the position of the signs
provided.
A)General hazard:read the manual carefully be-
fore carrying out any procedure.
B)General hazard:describes the precautions to be
adopted during installation and commissioning.
C)Nameplate with manufacturer and appliance
data.
STANDARD ACCESSORIES
Comes complete with the following:
A)Well lid.
B)Oil drain extension.
C)Basket.
IDM-39603310400.tif
C
B
A
IDM-39603312200.tif
A
B
C
IDM-39603312000.tif
A B
C

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OPTIONAL ACCESSORIES
The appliance can be equipped with the following ac-
cessories on request.
A)Oil filter.
B) Oil drain container.
C)Set of baskets (KCFR 2).
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 interacting
with the appliance. As well as complying with the rela-
tive legal requirements, he has adopted all the "rules
of good construction practice”. This information is
provided to encourage users to take special care in or-
der to prevent all risks. However, there is no replace-
ment for care and attention. Safety also depends on
all the operators who interact with the appliance.
Read the instructions provided in the manual supplied
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 unpleas-
ant accidents; it is always too late to remember what
should have been done after an accident has hap-
pened.
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, especially
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 tech-
nical 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 ele-
ments in direct or indirect contact with foodstuffs and
all surrounding zones must be cleaned thoroughly.
For these operations, use only food-approved deter-
gents, 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 disconnect-
ing all supply lines it is also essential to clean all inter-
nal and external parts of the appliance and the
surrounding environment thoroughly, complying with
the constructor's instructions and the relevant legal
requirements.
A.po-39603310500_1.tif
B
C
A

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DESCRIPTION OF CONTROLS
The appliance is fitted with the controls for use of its
main functions.
A)Temperature regulator knob:regulates the gas
supply to increase or decrease the oil temperature.
B)Burner control knob:lights and turns off the relative
burner and pilot light.
C)Mains light:comes on to indicate that the appliance is
receiving gas and so the burner can be lit.
D)Temperature light:comes on to warn that the oil is not
yet at the preset temperature; the light goes out when
the temperature is reached.
USE AND OPERATION 4
RECOMMENDATIONS FOR USE
Important
The rate of accidents deriving from the use of
appliances depends on many factors which
cannot always be foreseen and controlled.
Some accidents may be caused by unpredict-
able environmental factors, while others are
due above all to the behaviour of users. As
well as receiving authorisation and appropri-
ate instruction, if necessary, the first time they
use the appliance, users must carry out a few
simulated practice operations 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 per-
formance levels outside the rated specifica-
tions.
Before use, check that the safety devices are
properly installed and in good working order.
As well as taking care to meet these require-
ments, users must also implement all safety
regulations and read the description of the
controls and the start-up procedure carefully.
IDM-39603310600.tif
A BC
D
C
A
D D
C
A
B
Appliance on marker
Off marker
Temperature marker
Off marker
Pilot light marker
Burner on marker

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SWITCHING THE BURNER ON AND OFF
The lighting and turning off procedure is as described
below for both burners.
Lighting
- Turn on the gas supply tap.
2 - Turn the knob (A) clockwise (pos. a) to turn on the
gas supply.
N.B.: the mains light (B) comes on.
3 - Open the hatch (C).
4 - Press the knob (D) and turn it anti-clockwise (pos.
e) to light the pilot light. Keep the knob pressed for
about 5 sec. to trip the thermocouple.
5 - Press the knob (D) and turn it anti-clockwise (pos.
f) to light the burner.
6 - Close the hatch (C).
7 - Turn the knob (A) clockwise (pos. b) to the tem-
perature required.
N.B.: the temperature light (E) comes on to indicate that
the oil is not at the working temperature; the light goes out
when the temperature is reached.
Turning off
- Turn the knob (A) anti-clockwise (pos. c) to turn
off the burner.
N.B.: the pilot light will remain on to allow the burner to
be re-lit.
2 - Open the hatch (C).
3 - Press the knob (D) and turn it clockwise (pos. g) to
turn off the pilot light.
4 - Close the hatch (C).
5 - Turn the knob (A) anti-clockwise (pos. d) to turn
off the mains gas supply.
N.B.: the mains light (B) goes out.
6 - Turn off the gas supply tap.
7 - Operate the appliance's circuit-breaker to dis-
connect it from the electrical mains.
e
g
f
DC
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d
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b
a
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FILTERING OIL
To carry out this operation, proceed as follows.
Important
Before proceeding, allow the appliance to
cool for 10-15 min., so that the oil reaches a
temperature between 50 and 120°C.
- Open the hatch (A).
2 - Fit the extension (B) onto the tap (C).
3 - Place the drain container (B) and the filter (D),
both available as optionals, underneath the ex-
tension (E).
4 - Turn on the tap (C) to empty the well.
5 - Turn off the tap (C) on completion of the opera-
tion.
Caution - warning
Do not dump oil in the environment; dispose
of it in accordance with the laws in force
in the country of use.
RESETTING THE APPLIANCE
If the safety thermostat is tripped, the appliance
has to be restored to the initial working condi-
tions as follows.
- Allow the oil to cool to 30-40°C.
2 - Open the hatch (A).
3 - Press the button (B) of the safety thermostat
tripped to restore the gas supply.
4 - Close the hatch (A).
LENGTHY APPLIANCE DOWNTIMES
If the appliance is to be out of use for a lengthy period,
proceed as follows:
- 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 - leave the appliance uncovered and the cooking
chambers open.
USEFUL ADVICE FOR USE
To ensure correct use of the appliance, the following
rules should be adopted:
– use only the accessories recommended by the
constructor;
– use the baskets as appropriate;
– before filling the well, check that the drain tap (A) is
turned off;
– check that the oil level never drops underneath the
minimum level marked (B);
– use single-seed oils or blends of oils specially rec-
ommended for fryers;
– melt solid fats in a separate container to avoid dam-
aging the appliance;
– do not use the appliance until the oil is at working
temperature;
– lower the basket slowly to prevent foaming;
A
C
B
E
C
D
IDM-39603310800.tif
B A
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– filter the frying oil often to remove working residues;
– never use the appliance with no oil in the well, as
this may damage its structure;
– use the basket hanger support to drain the foods
fried;
– if the appliance is to be out of use for a short time, re-
duce the oil temperature to the minimum level or
switch off the appliance to prevent unnecessary
gas consumption and ageing of the oil;
– change the oil when it fumes between 60 and
80°C or when it becomes dark in colour.
SERVICING 5
RECOMMENDATIONS FOR SERVICING
Keep the appliance at peak efficiency by carrying out
the scheduled servicing procedures recommended
by the constructor. Proper servicing will allow 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 and safety hazards if turned on.
At the end of each session of use and whenever
necessary, clean:
– the well (see page 0);
– the burner (see page 9);
– the appliance and the surrounding environment
(see page 9).
Every 100 working hours have skilled, author-
ised personnel carry out the following opera-
tions:
– 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 correct-
ly.
RECOMMENDATIONS FOR CLEANING
Since the appliance is used for preparing foods for hu-
man consumption, special care must be paid to every-
thing relating to hygiene, and the appliance and the
entire surrounding environment must constantly 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.
- Clean all parts of the appliance with warm water,
food-approved detergents and non-abrasive ma-
terials only.
Caution - warning
Never use products containing substances
harmful or hazardous for health (solvents, pe-
troleum spirits, etc.).
B
A
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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 corrosive
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 WELL
To carry out this operation, proceed as follows.
- Switch the appliance off and leave it to cool (see
page 7).
2 - Turn off the circuit-breaker to disconnect it from
the electrical mains.
3 - Remove the basket support structure (A).
4 - Drain and filter the oil (see page 8).
5 - Apply a food-grade detergent to the inside of the
well.
6 - Rinse the well with drinking water and drain.
7 - Apply a specific product or a water and vine-
gar solution to the well to remove the deter-
gent residues.
8 - Rinse, empty and dry the well.
CHECKING GAS PRESSURE
To carry out this operation, proceed as follows.
- Turn off the gas supply tap.
2 - Open the hatch (A).
3 - Undo the pressure connection screw (B).
4 - Connect the pressure gauge (C) to the pressure
test point.
5 - Turn the gas supply tap back on.
6 - Use the knob (D) to light the burner (see page 7).
7 - Turn the knob (E) to the full flame setting (see
page 7) then check that the pressure reading
complies with the values provided in the table at
the back of the manual.
8 - Turn off the burner, disconnect the pressure
gauge and restore the initial conditions after com-
pleting the operation.
A
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A
E
C
B D
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FAULT 6
TROUBLESHOOTING
The appliance has been tested before being put into
service. The information provided below is intended
to assist in the identification and correction of any
anomalies and malfunctions which might occur dur-
ing 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 recognised experience ac-
quired 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 serv-
ice.
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.
Information

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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 "safety
plan" to protect the people directly involved.
PACKAGING AND UNPACKING
The packaging is designed to reduce space and as ap-
propriate to the type of transport used. To simplify trans-
port, 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 dis-
posed of in accordance with legal requirements.
TRANSPORT
Different means of transport may be used, depending
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.
IDM-3960200170.tif
Lifting
equipment
Means of transport
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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 instal-
lation, if necessary, the person authorised to carry
out these operations must organise a "safety plan" to
protect the people directly involved, and he must
also ensure strict compliance with all legal require-
ments, especially those relating to mobile work-
sites.
The place of installation must have all the connections
needed to supply the appliance and dispose of the
production residues, must be suitably lit and must
meet all legal health and hygiene requirements to pre-
vent the contamination of the foods.
If necessary, fix the exact position of each individual
appliance or subassembly by mark coordinates to lo-
cate them correctly. Always fit the stainless steel flue
deflector supplied (See fitting instructions pag. 4)
and leave a minimum clearance of 5 cm from the rear
of the appliance to the wall except if the wall,the inter-
nal structure and its coating is non-combustible. If any
internal part of the wall is made from a combustible
material, leave a 5 cm gap regardless of the external
cladding on the wall.
INSTALLATION OF DISMANTLED PARTS
The appliance is delivered with some components
dismantled and they have to be fitted during installa-
tion. Specifically, the floor-mounted feet must be fit-
ted (A).
LEVELLING
Adjust the floor-mounted feet (A) to level the appli-
ance.
ASSEMBLING APPLIANCES IN BANKS
To assemble appliances in banks (side by side) pro-
ceed as described below.
- 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 alongside each other and
level them (see “Levelling”).
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.
IDM-39603311200.tif
IDM-3960200220.tif
A
A
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- Insert the pivots ( ) and (2) both in the holes
of the deflector (5) and in the upper holes of
the flue (8) (see Fig.A).
2 - Fix the pivots ( ) and (2) by means of nuts (6)
and washer (7).
3 - Insert the pivots (3) and (4) in the lower holes
of the flue (8).
4 - Fix the pivots (3) and (4) by means of nuts (6)
and washer (7).
5 - Unscrew the screws (9) fixed on the flue (8)
(see Fig.B).
6 - Insert the flue (8) ( see Fig.C).
7 - Screw down the screws (9) to fix the flue
on the appliance (see fig.D).
8 - Fit the heat protection ( 0) on the flue
( see Fig.D).
9 - Fit the cast iron flue vent ( ) at the top of the
flue (see Fig.D).
INSTALLATION OF THE FLUE DEFLECTOR
Fig. A
Fig. B
Fig. C Fig. D

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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 neces-
sary.This appliance shall be installed only by author-
ised personnel and in accordance with the
manufacture’s installation instructions, local gas fit-
ting regulations, municipal building codes, water sup-
ply regulations, electrical wiring regulations, A
5601/AG 601 - Gas Installations and any other statu-
tory regulations.
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.
ELECTRICAL CONNECTION
Important
The connection must be made by author-
ised, skilled personnel, in accordance with
the relevant legal requirements, using ap-
propriate and specified materials.
Caution - warning
Before doing any work, cut off the mains elec-
tricity supply.
Connect the appliance to the mains electricity supply
as follows.
1 - If not already present, install a circuit-breaker (A)
with overload cutout and differential safety break-
er close to the appliance.
2 - Open the hatch (B).
3 - Undo the screws (C) to remove the lid (D).
4 - Connect the circuit-breaker (A) to the terminal
board (E) of the appliance as shown in the dia-
gram and in the electrical system diagram at the
back of the manual.
N.B.: use cable with at least H05RN-F characteristi-
cs.,
5 - Replace the lid (D) and retighten the screws (C)
on completion of the operation.
Important
When connecting, take care over the con-
nection of the neutral and earth lines; if
they are not connected correctly, the burn-
er does not light.
A
IDM-3960200230.tif
B
C
A
CDC
IDM-39603311900.tif
E

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CONVERSION OF THE GAS SUPPLY
The constructor has tested the appliance with its 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.
- Turn off the gas supply tap (A).
2 - Change the burner nozzle (see page 9).
3 - Change the pilot light nozzle (see page 9).
4 - Adjust the gas solenoid valves (see page 7).
5 - 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 mal-
functions.
If converting from Natural gas to Un-
iersal LPG make sure the Natural gas regu-
lator is removed.
A
IDM-3960200240.tif
A.po Co vers_gas_aus.tif

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TESTING OF THE APPLIANCE
Important
Before it is put into service, the system must
be tested to check the operating conditions
of every single component and identify 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:
- turn on the gas supply tap and check that the con-
nections 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 6);
3 - check that the burner is switching on correctly and
its combustion;
4 - check the gas pressure and flow-rate at minimum
and maximum settings and adjust if necessary
(see page 0);
5 - check that the safety thermocouple is working
correctly;
6 - check that there are no gas leaks;
7 - check that the nameplates specify the correct gas
for the country of use.
After testing, if necessary instruct the user in all the
skills necessary for putting the appliance into opera-
tion in conditions of safety, in accordance with legal
requirements.
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 hazards if
turned on.
ADJUSTING GAS SOLENOID VALVE
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 16).
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).
Carry out this operation as described on both the gas
solenoid valves.

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Natural gas
- Turn off the gas supply tap.
2 - Open the hatch (A).
3 - Undo the pressure connection screw (B).
4 - Connect the pressure gauge (C) to the pressure
test point.
5 - Unscrew the cap (D) and if necessary fit the spring
(F) and adjuster screw (E) (supplied on request).
6 - Turn the gas supply tap back on.
7 - Light the burner (see page 7) and turn the screw
(E) until the pressure gauge shows a pressure of
0,8 kPa.
8 - Check the stability of the flame.
N.B.: after adjusting, seal the screw with paint.
9 - Turn off the burner, disconnect the pressure
gauge and restore the initial conditions after com-
pleting the operation.
Liquid gas
- Turn off the gas supply tap.
2 - Open the hatch (A).
3 - Unscrew the cap (D).
4 - Remove the adjuster screw (E) and the
spring (F) and replace them with the cap (G)
(supplied on request).
5 - Screw the cap (G) fully down.
6 - Restore the initial conditions after completing the
operation.
ADJUSTING BURNER PRIMARY AIR
To carry out this operation, proceed as follows.
- Turn off the gas supply tap.
2 - Open the hatch (A).
3 - Undo the locking screw (B).
4-Set the bush (C) at the distance (D) shown in the
table.
5 - Tighten the screw (B).
6 - Close the door (A).
Gas family Distance (D)
(mm)
NGN 26±1
ULPG 26±1
C
A
B
D E F
IDM-39603311600.tif
IDM-39603312100.tif
FED
AG
D
A
BC
IDM-39603314700.tif