Firex Easybratt BM7E050 User guide

INSTRUCTION MANUAL
FOR INSTALLATION,
MAINTENANCE
AND USE
ELECTRIC TILTING COOKER
“BM7E050/BM7E050C”

Instruction manual for installation, maintenance and use
Electric tilting cooker BM7E050 - GB - Page 2 di 23
MANUALE D’ISTRUZIONE
Codice BM7E050
Storia delle revisioni
Nr.
Revis.
Data di
revisione
Punto Natura della
correzione
Type of correction Verbesserungsart Type de correction Firma Visto
00 01.03.2002 Tutti Modificato libretto Modify instruction
manual
Veränderfe
Handbuch
Modifiè manuel
d’iinstallation
Budel
01 01.07.2003 Tutti Modificato libretto Modify instruction
manual
Veränderfe
Handbuch
Modifiè manuel
d’iinstallation
Budel
02 01.10.2003 Tutti Modificato libretto Modify instruction
manual
Veränderfe
Handbuch
Modifiè manuel
d’iinstallation
Budel
03 25.06.2004 Tutti Modificato libretto Modify instruction
manual
Veränderfe
Handbuch
Modifiè manuel
d’iinstallation
Budel

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INDEX
Part 1: General reminders and notes
1.1. General reminders 4
1.2. Technical data 5
1.3. Construction 6
1.4. Laws, technical prescriptions and directives 7
1.5. Special requirements for the installation site 7
Part 2: Positioning, installation and maintenance
2.1. Positioning 8
2.2. Installation 8
2.2.1. Electrical connections and equipotential bonding 9
2.2.2. Connection to waterworks 9
2.3. Commissioning and testing 10
2.4. Maintenance of the appliance 10
2.4.1. Possible failures and their elimination 11
Part 3: Use and cleaning
3.1. Warnings and hints for user 12
3.2. Instructions for use 13
3.2.1. Switch on, start of cooking and switch off 13
3.3. Cleaning and care of the appliance 14
3.3.1. Daily cleaning 14
3.4. Special procedures in case of long inactivity 15
3.5. Special procedures in case of failures 15
3.6. How to proceed, if … 16
Part 4: Figures and details
4.1. Size of appliance and position of connections 18
4.2. Wiring diagram 3/N/PE AC 400V 19
4.2.1. Wiring diagram 3/PE AC 230 V 20
4.2.2. Wiring diagram motor-version 21
4.3. Knob for water inlet 22
4.4. Control knob 23

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1.1. GENERAL REMINDERS
−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.
−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 1).
−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.
WARNING! : NOT USED ABSOLUTLY AS FRYING MODE.

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1.2. TECNICAL DATA
TABLA 1
Model
External
dimensions
cm
Electrics Electric cable
mm2
Total
power
kW
BM7E050
BM7E050I
BM7E050C
80 x 70 x 90
3/N/PE AC 400 V *
5 X 2.5 8,7
•Convertible to 3/PE AC 230V with electric cable sez. 4 x 4 mm2.
TABLA 2
Cooking pans characteristics
Model
Dimensions
Cm
Pan capacity
(max. level)
litres
Superficie
dm2
Rotation angle
of the pan
Minimum widith
of the outlet
cm
BM7E050
BM7E050I
BM7E050C
46,5 x 72 x 20
52
30 80° 12,5

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1.3. CONSTRUCTION
- Robust steel structure on 4 adjustable feet. Exterior and top finish entirely made of
stainless steel 18/10.
- Stainless steel vat lid, with bottom in steel in model BM7E050.
- Stainless steel vat with “bimetal COMPUND 12+3” bottom in model BM7E050C.
- Stainless steel vat lid, INOX (AISI 304) in model BM7E050I.
-Stainless steel lid, hinge.mounted .
-Hand tilting of the pan.
-Heating of the pan by means of three heating elements (3400W 240V each), fitted to
the bottom of the pan.
-Temperature regulation is possible between 45° and 295°C by means of a thermostat
fitted to the switch.
-A safety thermostat cuts off power supply automatically in case of failure (eg. breaking
of thermostat ).
-A green signal lamp lights when the appliance is on.
-An orange signal lamp lights when one of the heating elements is on.
-Filling of the pan by means of a tap placed on the front panel.

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1.4. 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;
−electricity board regulations concerning safety;
−the regulations of the electrical power supply company or agency;
−any other local prescriptions.
1.5. SPECIAL REQUIREMENTS FOR THE
INSTALLATION SITE
−The room in which the appliance is to operate must be well ventilated.
−In addition, it is good policy to locate the appliance under an extractor hood so that
cooking vapours can be removed rapidly and continuously.
−Current regulations require the installation of a multiple pole switch between the
appliance and the electrical power supply; the switch must have a contact gap of least
3 mm on each pole.
−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 electrical isolating switch and the water shutoff valves must both
be located near to the appliance, within easy reach for the user.

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2.1. 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.
−There are no special instructions regarding distances from other appliances or walls,
however it is advisable to maintain a sufficient distance to allow any servicing
operations to be performed. In the event the appliance should be installed in direct
contact with inflammable walls, it is advisable to fit a suitable heat insulation.
−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.
2.2. 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.

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2.2.1. ELECTRICAL CONNECTIONS AND EQUIPOTENTIAL
BONDING
Warning! : The appliance is supplied to operate according to the power supply
indicated on the data plate.
−As mentioned, the appliance must be connected to the power supply by way of a
multiple pole main isolating switch and protection device, that must be proportioned to
the power of the appliance (1 mA per kW of rated power).
−The earthing system must be efficient.
−As this appliance is a type X equipment (delivery without power cable and plug), the
cable and other hardware needed to make the connection to the electrical power
supply must be provided by the installer.
−The power cable shall be of the kind described in the paragraph “Technical data” and
shall be resistant to oil.
Proceed as follows to reach the power supply terminal board:
- Disconnect the appliance using the switch placed before the appliance.
- Remove the fron panel, unloosing the two fixing screws.
−The cable must be fed in from beneath the clamp. The individual wires are then
fastened to the corresponding terminals of the terminal board. The earth wire must be
longer than the other wires, so that in the event of the cable being jerked or the clamp
broken, the live wires will disconnect first. Lock the cord fastener.
−The appliance must incorporate an equipotential system.
−Connect the terminal on the lower right-hand side marked with the international symbol a
connector with a nominal cross section <10 mm2. All the appliances installed and the earth
system of the building shall be connected like this.
2.2.2. 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.
−Make connections according to regulations currently in force.

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2.3. 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 the terminal board housing, removed for electrical connections, has been
reinstalled.
−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 connections are leak-free;
−that the electrical connection has been performed according to standards.
−In addition, check that once the appliance has been installed, the power cord is neither
subject to stretch nor in contact with nor surfaces.
−Now proceed to light the appliance as directed in the instructions for use.
−While the appliance is in use, voltage should not differ from the nominal voltage more
than +/- 10%.
−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.
2.4. 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, electrical components 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.

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2.4.1. 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!
Even a normal use of the appliance may cause operation inconveniences and
failures.
The most common problems are the following:
PAN DOES NOT REACH SET TEMPERATURE:
Possible causes:
- Check connections to the switch.
- Check connection to the working thermostat.
- Check connection to electromagnetic switch.
- Heating elements are burned.
SIGNAL LAMPS DO NOT LIGHT UP
- Check the connection to the switch.
- Signal lamp is faulty.
THE BRATT PAN WORKS WITH DISCONNECTED THEMOSTAT
- Electromagnetic switch contacts are cut off.
LOW EFFICIENTY OF THE PAN
- Check the heating elements.

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3.1. 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.
−Tilting cookers are ideal for preparing cream and custards, delicate dishes and sauces
as it ensures a specific temperature regulation (from 50 to 200 °C) and the operator
can follow the cooking cycle without difficulties.
Warning! : The manufacturer shall not be held responsible for injuries or damage
due to the non-compliance 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 (electrical power supply and
water) must be cut off instantly.
−In case of recurrent failures contact a service technician.

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3.2. 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.
3.2.1. SWITCH ON
Activate the main switch, placed before the appliance.
Starting from position “0” turn the thermostat knob to desired temperature between 45°
and 295°C: the signal lamps will light , the green one indicates that the appliance is on and
the orange one indicates that heating elements are on; when the desired temperature is
reached this signal lamp will go out.
Emptying the cooking vat:
The tilting of the pan is made by means of an handwheel placed on the RH side of the
front panel. Turning the handwheel anti-clockwise the pan goes up, turning it clockwise the
pan goes down.

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3.3. 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.
3.3.1. 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.

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3.4. 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 (electrical power supply and water).
−Air the room appropriately.
3.5. 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 (electrical power supply 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 non-compliance with prescriptions
or by installation not in conformity with instructions.
The same applies in case of improper use or different application by the
operator.

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3.6. HOW TO PROCEED, IF …
Maintenance operations and repairs must be performed only
by specialists!
Disconnect the appliance. After having removed the control knob, remove the control
panel, the handle of water inlet tap and the handwheel for tilting of pan.
REPLACEMENT OF HEATING ELEMENTS
-Disconnect the electric cables to heating elements.
-Remove the front fixed panel and the steady pin of the tilting pan lever..
-Rotate the pan in the max. opening.
-Remove the insulation protection , unloosing the fixing screws to the pan.
-Remove the protection panel of heating elements.
-Remove the heating element support plate from damaged heating element.
-Fit the new heating element operating in the opposite order.
REPLACEMENT OF SIGNAL LAMP
-Disconnect the power cables.
-Remove the signal lamp, unscrewing the fixed to the control pane .
-Fit the new signal lamp in the reverse order of operation.

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REPLACEMENT OF WORKING OR SAFETY THERMOSTAT
-Disconnect power cables, after having removed the front panel.
-Remove the insulation protection, unloosing the fixing screws to the pan.
-Remove the protection panel of heating elements.
-Remove the support plate of central heating element.
-Remove the central heating element and then the fixing bulb boss.
-Replacing the new thermostat be careful about tightening of the boss on the bulbs.
If the bulbs would be squeezed, this would cause the damage of thermostat.
REPLACEMENT OF THE SWITCH
-Disconnect the power cables, after having removed the front panel.
-Replace the switch uloosing the fixing screws to the support , after having taken off the
coaxial working thermostat.
-Fit the new switch in the reverse order of operation.

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4.1. SIZE OF APPLIANCE AND POSITION OF
CONNECTIONS
LEGEND:
T - Technical data plate A - Water connection D.12mm
E - Electrical connection
90
0
230
177
165 120
330
53
480
5151 370
1100
127
220
698
800
700
520
60
935
TE
A

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4.2. WIRING DIAGRAM 3/N/PE AC 400 V
LEGEND:
Ma Junction block TS Safety thermostat
SE General switch R1 Heating element
C1 Electromagnetic switch M1 Microswitch
L1 Green signal lamp F3 Fuse 3,15 A
L2 Orange signal lamp F4 Fuse 16 A
TL Thermostat

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4.2.1. WIRING DIAGRAM 3/PE AC 230 V
LEGEND:
Ma Junction block TS Safety thermostat
SE General switch R1 Heating element
C1 Electromagnetic switch M1 Microswitch
L1 Green signal lamp F3 Fuse 3,15 A
L2 Orange signal lamp F4 Fuse 25 A
TL Thermostat
L2 L
3
L1
F4
m
A
F3
TS
3/ PE AC 230 V
SE
P3 P4
P2
P1
2
1 43
TL
1
2
35
4
A2
6
A1
C1
L1
M1
L2
R1