Whirlpool AGB 374/WP, AGB 376/WP, AGB 373/WP, AGB 379/WP, AGB 398/WP INSTRUCTION FOR USE

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032_03

Instructions for installation, use and maintenance

02/2006

GAS KETTLES

AGB 373/WP· AGB 378/WP AGB 387/WP

AGB 393/WP AGB 388/WP AGB 379/WP AGB 391/WP AGB 371/WP

AGB 374/WP

AGB 383/WP

AGB 389/WP AGB 376/WP

AGB 385/WP AGB 395/WP AGB 398/WP AGB 397/WP AGB 402/WP · AGB 403/WP

032-03 - Gas kettles

Models and dimensions pag. 3

Size of appliance and position

of connections 5

Measuring the inlet pressure 5

Gas cock 5

Pilot burner 5

Main burner 5

Primary air regulation 6

Controls 6

Relief valve (only pressure kettles) 6

General reminders and notes 7

General reminders 7

Technical data 8-9

Construction 10

Special features for pressure kettles 10

Special features for indirect kettles 10

Laws, technical prescriptions

and directives 10

Special requirements for the installation site10

Positioning, installation

and maintenance

Positioning 11

Installation 11

INDEX

Connection to waterworks 11

Gas connection procedures 11

Checking the operation of the gas system 11

Control of the gas inlet pressure 12

Control of primary air flow 12

Commissioning and testing 12

Conversion to other types of gas 12

Replacement of injectors for main burners 12

Replacement of injectors for pilot burner 12

Minimum output adjustment 12

Maintenance of the appliance 13

Possible failures and their elimination 13

Use and cleaning

Warnings and hints for user 14

Instructions for use 14

Filling the jacket (Models indirect) 14

Use of pressure kettle lid 14

Switch on, start of cooking and switch off 14

Cleaning and care of the appliance 15

Daily cleaning 15

Special procedures in case

of long inactivity 15

Special procedures in case of failures 15

How to proceed, if … 15

Warning 16

032-03 - Gas kettles

A - Hot water connection 10 mm B - Cold water connection 10 mm G - Gas connection R

/2” in conformity with ISO 7-1

S - Overflow T - Technical data plate

A - Hot water connection 10 mm B - Cold water connection 10 mm G - Gas connection R

/2” in conformity with ISO 7-1

T - Technical data plate

Dimensions

AGB 373/WP - AGB 378/WP

AGB 371/WP - AGB 374/WP

AGB 379/WP - AGB 376/WP

AGB 387/WP - AGB 393/WP AGB 388/WP - AGB 391/WP AGB 383/WP - AGB 389/WP

AGB 385/WP

032-03 - Gas kettles

T - Technical data plate A - Hot water connection 10 mm G - Gas connection R

/2” in conformity with ISO 7-1

B - Cold water connection 10 mm

Dimensions

AGB 395/WP AGB 398/WP AGB 397/WP

AGB 402/WP - AGB 403/WP

032-03 - Gas kettles

Measuring the inlet pressure

A Inlet pressure intake B Outlet pressure intake

Gas cock

A Thermocouple nut B Gas output C Outlet pressure intake D Inlet pressure intake E Rated output adjustment screw F Gas inlet G Gas connection for pilot burner H Minimum output adjustment screw

Pilot burner Main burner

A Thermocouple B Pilot burner C Ignition plug D Injector E Tightness screw

A Burner B Injector C Injector pipe

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Primary air regulation

A Knob C OFF position D Minimum position E Maximum position F Pilot flame position

Controls

Relief valve (only pressure kettles)

Manual vapour vent

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GENERAL REMINDERS AND NOTES

- Read the warnings contained in this manual carefully as they provide important information concerning safety during the installation, use and maintenance of the appliance.

- Keep these instructions carefully!

- Only personnel trained for its specific use should use the equipment.

- Keep the appliance under control during use.

- The appliance should be used only for the purpose for which it has been specifically designed; other uses are improper and hence dangerous.

- During operation surfaces can become hot and require special operation.

- Unplug the appliance in case of failures or improper operation.

2 - CHARACTERISTICS OF THE APPLIANCES

The instructions contained in this manual apply to our gas kettles in the II2H3+ category (see table on page 9).

The data plate is located on the front of the appliance and on the control panel. It contains all necessary reference data such as the name of the manufacturer, input pressure, gas type setting, etc.

- Apply exclusively to a service centre for repairs or maintenance.

- All important information about the appliance required for technical service is contained in the technical data plate (see figure “Size of appliance and position of connections”).

- In the event of technical assistance being required, the trouble must be described in as much detail as possible, so that a service technician will be able to understand the nature of the problem.

- Gloves should be worn to protect the hands during installation and maintenance operations.

Warning!: Follow the fire prevention regulations very carefully.

CAT/KAT GAS/GAZ G30 G31 G20 G25

II2H3B/P P mbar 30 30 20 -

II2H3+ P mbar 30 37 20--

II2H3+ P mbar 28 37 20 -

0051 TIPO/TYPE

MOD.

ART.

Qn kW

MOD.

V AC kW Hz

THE APPLIANCE MUST BE CONNECTED IN COMPLIANCE WITH THE LAWS IN FORCE AND INSTALLED IN A WELL-VENTILATED ROOM. READ THE INSTRUCTION MANUALS BEFORE INSTALLING AND USING THE APPLIANCE. THE APPLIANCE MUST BE INSTALLED BY QUALIFIED PERSONNEL.

II2ELL3B/P P mbar 50 50 20 20

II2E+3+ P mbar 28 37 20 25

II2H3B/P P mbar 50 50 20 -

I2E P mbar - - 20 -

II2H3+ P mbar 28 37 20 -

I3B/P P mbar 30 30

m3/h

I3+ P mbar 28 37

Predisposto a gas: - Gas preset: - Prevu pour gaz:

Eingestelt für Gas: - Preparado para gas: -

25II2L3B/P P mbar 30 30

--II2H3B/P P mbar 30 30

Geschuckt voor:

SE FI DK CZ SK SI

IT CH PT

ES IE GB GR

FR BE

AT C H

EE LV LT

NO MT CY IS HU

MADE IN ITALY

G30/G31 28/37 mbar

G20 20 mbar

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TECNICAL DATA

Model

Nominal main pressure Gas family 2 – Natural 20 mbar

for the different types of gas Gas family 3 – LPG 28-30/37 mbar

Operation permissible it pressure Gas family 2 – Natural da 17 a 25 mbar

is in the range: Gas family 3 – LPG da 20/25 a 35/45 mbar

Operation non permissible it pressure Gas family 2a – Natural 17 mbar

is lower than: Gas family 3a – LPG 20/25 mbar

Operation non permissible it pressure Gas family 2 – Natural 25 mbar

is higher than: Gas family 3 – LPG 35/45mbar

Gas inlet pressure

Type of heating

(A) Width

(mm)

(B) Depth

(mm)

Vat diameter

(mm)

Vat usable volume

(lt)

Pressure in the vat

(bar)

Jacket pressure

(bar)

Hot water

connection

(mm)

Cold water

connection

(mm)

Water pressure

(kPa)

Gas connection

(R")

AGB 373/WP

AGB 378/WP

AGB 387/WP

AGB 393/WP

AGB 379/WP

AGB 388/WP

AGB 391/WP

AGB 371/WP

AGB 374/WP

AGB 383/WP

AGB 389/WP

AGB 376/WP

AGB 385/WP

AGB 397/WP

AGB 402/WP

AGB 403/WP

AGB 395/WP

AGB 398/WP

direct

indirect

direct

indirect

800

1000

1150

1250

800

1000

1150

1250

800

1000

1150

1250

800

1000

1150

1250

800

900

1150

1300

1400

900

1150

1300

1400

900

1150

1300

1400

900

1150

1300

1400

900

875

735

600

750

900

600

750

900

600

750

900

600

750

900

600

100

140

200

300

535

100

140

200

300

535

100

135

200

300

535

100

140

200

300

535

100

140

100

140

0,5

0,05

1/2"

50-300

1/2"

3/4"

1/2"

3/4"

1/2"

3/4"

1/2"

3/4"

1/2"

51BS3469

85BL0620

51BS3469

85BL0620

51BS3469

85BL0620

51BS3469

85BL0620

51BS3469

032-03 - Gas kettles

Model

Category

Construction type

Air necessary for combustion

Nominal thermal power

Minimum thermal power

Connection pressure

Methane gas 2H

Liquid gas 3+

G20

G30/G31

Gas connection values

Methane gas 2H

Liquid gas 3+

(HuB = 9.45 kWh/m

(HuB = 12.87 kWh/kg) kg/h

Minimum output setting

Methane gas 2H

Liquid gas 3+

G20

G30/G31

II2H3+

20 mbar

28/37 mbar

) m3/h

TABLE 1

AGB 373/WP AGB 378-379/WP AGB 371/WP AGB 374-376/WP AGB 395/WP AGB 398/WP AGB 397/WP AGB 402-403/WP

21,0

2.222

1.644

2.5 mbar

3 mbar

AGB 387/WP AGB 388/WP AGB 383/WP AGB 385/WP

34,5

22,5

3.651

2.700

8.6 mbar

12 mbar

AGB 393/WP AGB 391/WP AGB 389/WP

26,5

5.079

3.757

5.6 mbar

8.5 mbar

6.878

5.088

- mbar

Nozzles Ø 1/100 mm

G20

Main burner

G30/31

Nominal capacity

Low flame

Nominal capacity

Low flame

No. of nozzles, pilot burner

G20

G30/G31

Primary air distance “A”

Methane gas G20

Liquid gas G30/G31

3 x 185R

Adjustable

3 x 135

Adjustable

4 x 225

Adjustable

4 x 150

Adjustable

4 x 280

Adjustable

4 x 185

Adjustable

Open

4 x 320

Adjustable

4 x 210

Adjustable

Open

032-03 - Gas kettles

CONSTRUCTION

- Main structure in steel with 4 adjustable height feet.

- Panels in stainless steel AISI 304, thickness 15-20/10.

- Cooking vat in stainless steel AISI 316, thickness 20/10.

- Double wall lid in stainless steel, hinged and spring balanced in all opening positions.

- Chrome-plated brass drainage tap.

- Vat heating controlled by means of high efficiency stainless steel tubular burners resistant to mechanical and thermal stress.

- The gas supplied to the burner is adjusted by a cock.

- The appliance has a pilot burner with fixed injector, besides piezoelectric ignition.

- The safety of the appliance is ensured by a thermocouple that cuts off the gas flow if the pilot burner should turn off for any reason.

- The cold water connection is 10 mm.

- The hot water connection is 10 mm.

- The appliance is equipped with a mixer tap.

SPECIAL FEATURES FOR PRESSURE KETTLES

- Stainless steel lid with heat-resistant silicone gasket.

- Hermetically sealed with 4 screw clamps.

- The relief valve for the pressure that develops in the cooking chamber is set at 0.05 bar.

SPECIAL FEATURES ONLY FOR INDIRECT KETTLES

- Stainless steel cooking vat and chamber.

- To ensure safe operation, the appliance is equipped with the following devices:

- Steam safety valve set at 0.5 bar;

- Pressure gauge for steam pressure reading;

- Jacket steam trap;

- Steam pressure switch set at 0.5 bar;

- Jacket water supply with level control by means of taps.

- Safety thermostat to interrupt operation automatically in case of failures.

LAWS, TECHNICAL PRESCRIPTIONS AND DIRECTIVES

When installing the appliance it is necessary to follow and comply with the following regulations:

- current regulations on the matter;

- any hygienic-sanitary regulations concerning cooking environments;

- municipal and/or territorial building regulations and fire prevention prescriptions;

- current accident prevention guidelines;

- standards for the use of combustible gas;

- standards for gas-fired systems utilizing on-tap or liquid petroleum gas;

- standards relating to gas-fired cooking appliances and similar equipment used large-scale catering. Safety requirements;

- standards relating to gas systems for appliances used in professional kitchens and communal facilities;

- the regulations of the gas supply company or agency;

- electricity board regulations concerning safety;

- the regulations of the electrical power supply company or agency;

- any other local prescriptions.

SPECIAL REQUIREMENTS FOR THE INSTALLATION SITE

- The appliance belongs to the installation class A1 (no direct connection of a chimney of flue exhaust system is required), so it is very important for the environment in which it is installed to be well-aired and provided with all the safety openings prescribed for its power.

- In addition, it is good policy to locate the appliance under an extractor hood so that cooking vapours can be removed rapidly and continuously.

- The gas supply system must be equipped with a rapid on off tap approved for the purpose.

- This appliance requires two water connections: one for hot and one for cold water. Each line must be fitted with an on-off valve.

Warning!: The shutoff valves must both be located near to the appliance, within easy reach for the user.

032-03 - Gas kettles

POSTIONING

- Remove all the packaging and check that the appliance is in perfect conditions. In case of visible damage, do not connect the appliance and notify the sales point immediately.

- Remove the PVC protection from the panels.

- Dispose of packaging according to regulations. Generally material is divided according to composition and should be delivered to the waste disposal service.

- Maintain a distance of 5 cm between the back (chimney) of the appliance and the wall. There are no particular prescriptions regarding side distances from other appliances or walls, however it is advisable to leave enough space in case of maintenance and/or repairs. It is advisable to fit a suitable heat insulation if the appliance is in direct contact with inflammable walls.

- The appliance must stand level. Small differences in level can be eliminated by screwing or unscrewing the adjustable feet: A significantly uneven or sloping stance can affect the operation of the appliance adversely.

INSTALLATION

Warning!: Only qualified technicians must perform the installation, maintenance and test of the appliance. Warning!: Before connecting any parts of the appliance to supplies, make sure that the latter is equivalent the requirements stated in the technical data plate, if the appliance has been designed for these supplies.

CONNECTION TO WATERWORKS

- Water inlet pressure must be between 50 and 300 kPa, otherwise install a pressure regulator on the line before the appliance.

- Install a cut-off valve for each supply on the line before the appliance.

- Water connections to 10 mm are fitted in the lower part on the left-hand side of the appliance.

- Make connections according to regulations currently in force.

POSITIONING, INSTALLATION AND MAINTENANCE

GAS CONNECTION PROCEDURES

- The choice of the gas piping depends on the diameter required for the type of gas, appliance and installation and should be performed in conformity with current regulations.

- The gas feed plant can either be fixed or be disconnected; if flexible pipes are employed they must be made from stainless material and not be affected by corrosion.

- If sealing materials are used for connections, they must be certified and approved for the purpose.

- The gas fitting is located on the lower right side of the appliance

- Once the appliance has been connected, carry out a leakage test on all the fittings connecting the appliance to the plant. It is advisable to use a leakage spray, otherwise treat the parts with a foam that does not produce corrosion; no bubbles should develop. Carry out the leakage test also on the rapid cut-off valve.

Warning!: Flames are strictly prohibited for leakage tests!

CHECKING THE OPERATION OF THE GAS SYSTEM

- Check that the appliance has been prepared (category and type of gas) equivalent to the family of gas available on site. If not, it is necessary to convert the appliance to whatever is available. See the paragraph “Conversion to other types of gas”.

- The appliance must be used with the correct injectors for its thermal power rating (See page 8 in the “Technical data”).

- The operation of the appliance with its heating capacity depends on the inlet pressure and the calorific power of the gas.

- The pressure range (inlet pressure) within which the appliance is allowed to operated is stated in table page 8 “Inlet pressure” of the paragraph “Technical Data”. The appliance shall not be operated out of the given pressure range. If pressure should differ from the figures stated in table page 8, advise the gas board or the company which has installed the system.

- The lower calorific value of the gas can be checked with the supply company or agency, and should comply with the information given in table page 9 “Gas data” in the “Technical data” heading.

032-03 - Gas kettles

CONTROL OF THE GAS INLET PRESSURE

- The feed pressure is measured using a liquid pressure gauge ( e.g. a U-shaped pressure gauge, minimum definition 0.1 mbar). The supply pressure can be measured directly at the inlet pressure intake on the gas feed pipe. The inlet pressure intake can be reached by opening the lower front panel once the two side screws have been removed. (See figure “Measuring the inlet pressure ”).

- Before connecting the manometer, the screw of the pressure port must be loosened.

- Connect the U-shaped pressure gauge while the appliance is operating to measure pressure.

- The pressure reading on the gauge should be in the admitted pressure range stated in table page 8 “Inlet pressures” of paragraph “Technical data”.

- If pressure figures should not be correct, apply to the gas board or the company which has installed the system.

- Having read the pressure, re-tighten the screw carefully.

Warning!: The sealed adjuster screws on the gas solenoid valve must not be tampered with, otherwise any guarantee rights shall be forfeited immediately.

CONTROL OF PRIMARY AIR FLOW

- Primary air can be considered correctly adjusted if no flame lift is ensured when the burner is cold and the injector lights when the burner is hot.

- The distance “H” (see figure “Primary air regulation”) recommended for primary air adjustment is stated in table page 9 in the “Technical data”.

COMMISSIONING AND TESTING

- Once all the connections have been made, the appliance and the overall installation must be checked following the directions given in this manual.

- Check in particular:

- that the protective film has been removed from the external surfaces;

- that connections have been made in accordance with the requirements and directions indicated in this manual;

- that all safety requirements in current standards, statutory regulations and directives have been met;

- that the water and gas connections are leak-free;

- that the electrical connection has been performed according to standards.

- Now the appliance can be ignited following the instructions for use and controlling the following points:

- progressive ignition of the burner;

- even flames;

- flame security: check these points at both minimum and maximum output.

- Check that the flue gas exhaust is not clogged and that they are expelled without any hindrance.

- The test report must be completed in full and submitted to the customer who should then sign in acceptance. With effect from this moment, the appliance is covered by the manufacturer’s warranty.

CONVERSION TO OTHER TYPES OF GAS

- To convert the appliance for use with another type of gas, the injectors on the main burners and on the pilot burner need to be replaced. (See table page 9 and figure “Main burner”).

- All the injectors needed for the different types of gas are contained in a bag supplied with the appliance.

- The supply pressure and the manual setting of minimum output should also be checked. (See table page 9 – Minimum output setting).

REPLACEMENT OF INJECTORS FOR MAIN BURNERS

The injectors can be reached by removing the lower front

panel, once the two side screws have been unloosed.

- Disconnect the tube with the injectors, unloose the screws and remove.

- Use a fixed wrench SW11 to unscrew the injector and replace it with a suitable one.

- Re-install the primary air regulation bracket at the distance “H” as shown in table page 9, see also “Primary air regulation”.

REPLACEMENT OF INJECTORS FOR PILOT BURNER

- The injector of the pilot burner can be reached by removing the lower front panel. Remove the side and lower screws.

- The pilot burner is in the front of the combustion chamber.

- Unloose the screw and replace the injector with an appropriate one.

MINIMUM OUTPUT ADJUSTMENT

- Once the appliance has been switched on, set the cock knob on the minimum position.

- Remove the cock knob that will reveal a small hole on the panel of the appliance.

- Turn the minimum adjustment screw on the cock with a screwdriver through the hole on the panel.

Warning!: Measure the minimum output pressure directly at the output pressure connection on the injector tube (see figure “Measuring gas pressure”)

- Set the output pressure of the gas cock according to the figures stated in table page 9 - Minimum output setting).

- After setting, seal the adjustment screw!

Warning!: After each conversion, it is necessary to check tightness and operation!

032-03 - Gas kettles

MAINTENANCE OF THE APPLIANCE

Warning!: All maintenance operations shall only be performed by a technically qualified service centre!

- To ensure correct and safe operation, the appliance must be inspected and serviced at least once a year only. Maintenance includes also to control the components and tear of pipes, feeding pipes etc..

It is advisable to replace worn components during maintenance operations to avoid the need for other maintenance calls and unexpected failures.

- It is also advisable to apply for a maintenance contract with the customer.

POSSIBLE FAILURES AND THEIR ELIMINATION

Warning!: Only technically qualified service centres can perform the operations described below! Warning!: Before resetting the safety thermostat, it is always necessary to eliminate the problem causing its activation (only for models with indirect heating)!

Problem and possible cause Access to components and operation The content of the vat does not heat up:

- the safety thermostat has been activated.

The pilot burner is on but the main burners do not light up:

- loss of pressure in gas supply;

- clogged injectors on main burners.

The pilot burner does not light up:

- clogged injectors on pilot burner;

- faulty ignition plug;

- check the cable of the ignition plug.

The pilot burner does not remain lighted:

- faulty thermocouple;

- partially clogged injector on pilot burner; faulty cock magnet.

Safety thermostat The safety thermostat can be reached by removing the lower front panel once the two side screws have been unloosed.

Main burners Remove the lower front panel.

Pilot burner Remove the lower front panel. The pilot burner is in the front of the combustion chamber.

Ignition plug and thermocouple Remove the lower front panel.

032-03 - Gas kettles

USE AND CLEANING

WARNINGS AND HINTS FOR USER

- This manual contains all the instructions required for a proper and safe use of our appliances.

Keep the manual in a safe place for future consultation!

- This appliance is for catering use, hence they must be used only by trained kitchen staff.

- The appliance must always be kept under control during use.

Warning!: The manufacturer shall not be held responsible for injuries or damage due to the noncompliance with safety rules or an improper use of the appliance by the operator.

- Some improper operating conditions may even be caused by an improper use of the appliance, therefore it is important to train personnel properly.

- All the installation and maintenance operations must be performed by fitters who are members of an official register.

- Respect the periods required for maintenance. With this is mind, customers are recommended to sign a service agreement.

- In case of failures concerning the appliance, all outputs (gas and water) must be cut off instantly.

- In case of recurrent failures contact a service technician.

INSTRUCTIONS FOR USE

- Before cooking with the appliance for the first time wash the interior of the cooking vat thoroughly.

Warning!: Fill the cooking vat up to a maximum of 40 mm under the overflow border, according to the maximum level mark, including the food to be cooked.

FILLING THE JACKET (MODELS INDIRECT)

Warning!: The water level in the jacket must be checked each time before lighting. Warning!: It is advisable to use softened water to fill the jacket!

- Open the level tap on the front of the appliance.

- Unscrew the filling cap on the safety valve unit. The latter is on the right of the appliance surface (see figure “Size of appliance and position of connections ”).

- Fill with softened water (the capacity of the jacket is stated in the paragraph “Technical data”).

- When water flows out of the level tap, close it and screw back on the safety unit cap.

USE OF THE PRESSURE KETTLE LID

- Before switching on the appliance, close the lid firmly and tighten the 4 clamps.

- The interior of the kettle can reach a maximum pressure of 0.05 bar.

- When this pressure is exceeded, the pressure relief valve on the lid will start operating. On request, the appliance is also available with a pressure gauge to display the pressure inside the kettle.

Warning!: After cooking and before opening the lid, all the pressure inside the kettle must be released by lifting the relief valve (see also figure “Relief valve”.

SWITCH ON, START OF COOKING AND SWITCH OFF

- The appliance is equipped with a selector to start all cooking operations (see figure “Cotrols”).

- Here is a list of the procedures for a safe and correct use of the appliance. Lighting the pilot burner:

- Open the gas cock before the appliance.

- Turn the knob from position (

••

) leftwards to the position

, press the knob and together press the piezoelectric

ignition button repeatedly..

- Once the pilot flame is on, keep the knob pressed for a few seconds until the thermocouple heats up. Starting cooking – igniting main burner:

- Turn the knob leftwards to the position or until minimum position to light the burner.

- Generally cooking is started by setting the knob on the maximum heating position and once the vat has reached cooking temperature, the knob is turned to the minimum position to maintain the cooking temperature. End of cooking – turning off main burner and pilot burner:

- Turn the knob rightwards until position to turn off the main burner; only the pilot flame will be lighted. Turn the knob again until position (

••

) to turn off the pilot burner.

(See also figure “Controls”).

032-03 - Gas kettles

CLEANING AND CARE OF THE APPLIANCE

- Do not use aggressive substances or abrasive detergents when cleaning the stainless steel components.

- Avoid using metal pads of the steel parts as they may cause rust. For the same reason avoid contact with materials containing iron.

- Do not use sandpaper or abrasive paper for cleaning; in special cases use a powder pumice stone.

- In case of particularly resistant dirt, it is advisable to use abrasive sponges (e.g. Scotch-Brite).

- It is advisable to clean the appliance only once it has cooled down.

DAILY CLEANING

Warning!: When cleaning the appliance never use direct jets of water to prevent infiltration of the liquid and damage to components.

- Clean the cooking vat with water and a detergent, rinse thoroughly and dry well with a soft cloth.

- External surfaces should be washed down using a sponge, and hot water with a suitable proprietary cleaner addend.

- Rinse always thoroughly and dry with a soft cloth.

Note for pressure kettles:

- Do not use detergents containing high percentages of ammonia and sodium to clean the lid gasket, as these substances may cause damage and quickly affect the tightness of the gasket.

SPECIAL PROCEDURES IN CASE OF PROLONGED INACTIVITY

- If the appliance is to stand idle for any length of time (e.g. holidays or seasonal closing) it must be cleaned thoroughly, leaving not traces of food or dirt.

- Leave the lid open so that air can circulate inside the vat.

- For added care after cleaning, the external surfaces can be protected by applying a proprietary metal polish.

- Be absolutely certain to shut off all utilities (gas and water).

- Air the room appropriately.

SPECIAL PROCEDURES IN CASE OF FAILURES

- If the appliance should not work properly during use, turn it off immediately and close or cut off all supplies (gas and water).

- Apply to a service centre for help.

The manufacturer shall not be held responsible nor has any warranty commitments for damage caused by noncompliance with prescriptions or by installation not in conformity with instructions. The same applies in case of improper use or different application by the operator.

HOW TO PROCEED, IF …

Warning!: Problems and failures may occur even when the appliance is used properly. Here is a list of the mist probably situations and controls that the operator should perform to avoid applying to a service centre unnecessarily.

If the problem is not solved after the necessary controls, turn off the appliance immediately, cut off any supplies and apply to a service centre.

- … the vat contents do not heat up: check that there is gas in the mains and that the cock is open;

- check that the main burners are on.

- Otherwise turn off the unit and apply to a service centre, as the safety thermostat may have been activated because of an excess of temperature in the cooking vat. This occurs aspecially wehn the appliance is started and the vat and/or jacket is/are empty or when the appliance needs servicing because the burners are dirty and clogged.

WARNING

THE MANUFACTURER CANNOT BE HELD RESPONSIBLE

FOR ANY INACCURACIES IN THIS BOOKLET DUE

TO COPYING OR PRINTING ERRORS.

DUE TO ITS POLICY OF CONTINUAL PRODUCT IMPROVEMENT,

THE MANUFACTURER RESERVES THE RIGHT

TO MAKE ANY CHANGES DEEMED NECESSARY.

THE MANUFACTURER CANNOT BE HELD RESPONSIBLE

IF THE INSTRUCTIONS CONTAINED IN THIS MANUAL

ARE NOT OBSERVED.

THIS DOCUMENTATION IS ONLY INTENDED

FOR QUALIFIED TECHNICIANS WHO ARE AWARE

OF THE RESPECTIVE SAFETY REGULATIONS.

WHIRLPOOL EUROPE srl

V.le Guido Borghi, 27

I – 21025 Comerio – VA

Whirlpool AGB 374/WP, AGB 376/WP, AGB 373/WP, AGB 379/WP, AGB 398/WP INSTRUCTION FOR USE

Specifications and Main Features

Frequently Asked Questions

User Manual