Electrolux Professional AOS062GCP2, AOS201GAP1 Operator’s Manual
GAS COMBI - CONVECT OVENS
260450-260510 260462 260456
26045
260451-260511 260463 260457
2604
°
**
°
**
°
**
400
230
200
6GN1/1
(AOS061E)
2. TABLE 1: TECHNICAL DATA
INSTRUCTIONS FOR INSTALLATION AND USE
Table of contents Page
- Installation diagram .......................................................... 2
- Appliance identification .................................................... 9
I. MAIN FEATURES ............................................................. 10
1. Description of appliance ............................................. 10
2. Table 1: Technical data ................................................. 11
3. Precautions .................................................................. 12
4. Safeguarding the environment ................................... 13
4.1 Packaging .............................................................. 13
4.2 Use ......................................................................... 13
4.3 Cleaning ................................................................ 13
4.4 Disposal ................................................................. 13
II. INSTRUCTIONS FOR INSTALLATION ............................ 14
1. Place of Installation ..................................................... 14
1.1 Ventilation ................................................................ 14
1.2 Reference standards ............................................... 14
1.3 Unpackaging ........................................................... 14
1.4 Immediately inspect for shipping damage .............. 14
2. Positioning ..................................................................... 14
3. Combusted gas discharge .......................................... 14
3.1 Foreword .................................................................. 14
Installation of accessories ................................15
3.2
3.3 Warnings regarding the fluimg system .................. 15
4. Electrical connection ................................................... 15
4.1 Installing the power supply cable .......................... 16
5. Water mains connection ............................................. 16
5.1 Water supply characteristics .................................. 16
5.2 Water drain system ................................................ 16
6. Gas connection ............................................................ 17
6.1 Warning .................................................................. 17
6.2 Nominal heat output .............................................. 17
6.3 Checking the supply pressure ............................... 17
7. Safety devices ............................................................. 18
8. Operation check .......................................................... 18
9. Servicing ....................................................................... 18
10. Troubleshooting ........................................................... 18
11. Layout of main components ...................................... 18
III. INSTRUCTIONS FOR USE ............................................. 19
1. Opening the oven door ................................................ 19
1.1 6- and 10-grid models ........................................... 19
1.2 20-GRID models .................................................... 19
2. Closing the oven door ................................................. 19
2.1 6- and 10-GRID models ......................................... 19
2.2 20-GRID models .................................................... 19
3. Description of the control panel ................................. 20
3.1 Introduction ............................................................ 20
3.2 Main controls ......................................................... 20
3.3 Main cooking modes ............................................. 20
3.4 Special cooking modes ......................................... 20
3.5 Additional functions ............................................... 21
USING THE OVEN ................................................................. 22
4. Introduction .................................................................. 22
4.1 Switching the oven on ........................................... 22
4.2 Selecting the controls ............................................ 22
4.3 Manual controls ..................................................... 22
4.4 Automatic controls ................................................. 26
5. Information and error codes ....................................... 29
6. SWITCHING off in the event of a fault ........................ 30
7. Care and maintenance ................................................ 30
7.1 Periodical maintenance of the BOILER ................. 31
7.2 Replacing CONSUMABLE components ............... 32
7.3 Special cleaning instructions ................................. 32
- CONTROL PANEL FIGURES .......................................... 105
USA
- APPLIANCE IDENTIFICATION
5938 036 01
Rating plate
PNC 9PDX 260462 05
260462
9
USA
I. MAIN FEATURES
1. DESCRIPTION OF APPLIANCE
This booklet describes a number of appliance models.
For more detailed information about the model in your possession,
refer to "Technical Data" table 1.
The appliance has the following features:
• Digital temperature controlle.
• Thermostatic probe for measuring the core temperature of products (core temperature probe).
• Automatic flush to drain every two hour to prevent the build-up of
lime-scale in the boiler.
• Periodic draining and automatic washing of the boiler to prevent
the build-up of lime-scale (only available on certain models).
• Boiler lime-scale level indicator (see corresponding paragraph).
• Oven chamber automatic fast steam drain device for gratins.
• Air-break (anti-backup drain) device to prevent backflows from
the drain system from entering the oven (only available on certain
models).
• Halogen lighting in the cooking chamber.
• Double-action door opening safety mechanism designed to
protect the user from scalding steam (only available on certain
models).
• Double-glazed oven door for reduced heat dispersion into the
kitchen and low temperatures on the exterior of the oven.
• Daily oven chamber cleaning cycle (CLEANING SYSTEM)
• Self-diagnostics system indicating oven faults using error codes
(see "Information and error codes ").
.
10
5938 036 01
2. TABLE 1: TECHNICAL DATA
Boil
Boil
USA
GRIDS
PNC *
A^
C^
CONVECTOR °
BOILER **
SUPPLY VOLTAGE
Total Watts
Maximum load capacities
(food)
Net weight
Shipping weight
Shipping width
Shipping height
Shipping depth
ISO 7/1 gas
connectionDiame ter
Nominal heat output
NATURAL
er unit nominal
hea t output
NATURAL
Convector unit nominal
heat output
NATURAL
Nominal heat output
PROPANE
er unit nominal
hea t output
PROPANE
Convector unit nominal
heat output
PROPANE
Gas type
6 GN 1/1 10 GN 1/1 10 GN 2/1 20 GN 1/1 20 GN 2/1
6 GN 2/1
267550 267551 267552 267553 267554 267555
269550 269551 269552 269553 269554 269555
° ° ° ° ° ° ° ° ° ° ° °
** ** ** ** ** **
120V
1ph
60Hz
10amp
0,45 k W 0,45 k W 0,9 kW 0,9 k W 0,5 k W 0,5 k W 1 kW 1 kW 0,85 k W 0,85 k W 2 kW 2 k W
66 lbs.
(30 kg)
254 lbs.
(115 kg)
287 lbs.
(130 kg)
3/4"inch
(940 mm)
1/8"inch
(1040 mm)
5/8"inch
(980 mm)
38
42
37
120V
1ph
60Hz
10amp
66 lbs.
(30 kg)
254 lbs.
(115 kg)
287 lbs.
(130 kg)
38
3/4"inch
(940 mm)
42
1/8"inch
(1040 mm)
37
5/8"inch
(980 mm)
120V
1ph
60Hz
10amp
122 lbs.
(60 kg )
353 lbs.
(160 kg)
386 lbs.
(130 kg)
44
11/16"inch
(1135 mm)
42
1/8"inch
(1040 mm)
44
13/16"inch
(1265 mm)
120V
1ph
60Hz
10amp
122 lbs.
(60 kg)
353 lbs.
(160 kg)
386 lbs.
(130 kg)
44
11/16"inch
(1135 mm)
42
1/8"inch
(1040 mm)
44
13/16"inch
(1265 mm)
120V
1ph
60Hz
10amps
110 lbs.
(50 kg)
320 lbs
(145 kg)
364 lbs.
(165 kg)
38
3/4"inch
(985 mm)
52
3/16"inch
(1325 mm)
37
5/8"inch
(955 mm)
120V
1ph
60Hz
10amps
110 lbs.
(50 kg)
320 lbs
(145 kg)
364 lbs.
(165 kg)
38
3/4"inch
(985 mm)
52
3/16"inch
(1325 mm)
37
5/8"inch
(955 mm)
120V
1ph
60Hz
10amps
220 lbs.
(100 kg)
505 lbs
(229 kg)
538 lbs
(244 kg)
44
11/16"inch
(1135 mm)
52
3/16"inch
(1325 mm)
44
13/16"inch
(1265 mm)
120V
1ph
60Hz
10amps
220 lbs.
(100 kg)
505 lbs
(229 kg)
538 lbs
(244 kg)
44
11/16"inch
(1135 mm)
52
3/16"inch
(1325 mm)
44
13/16"inch
(1265 mm)
120V
1ph
60Hz
10amps
220 lbs.
(100 kg)
551 lbs.
(250 kg)
617 lbs.
(280 kg)
38
3/4"inch
(985 mm)
81
1/8"inch
(2060 mm)
41
3/4"inch
(1060 mm)
120V
1ph
60Hz
10amps
220 lbs.
(100 k g)
551 lbs.
(250 kg)
617 lbs.
(280 kg)
38
3/4"inch
(985 mm)
81
1/8"inch
(2060 mm)
41
3/4"inch
(1060 mm)
120V
1ph
60Hz
20amps
440 lbs.
(200 kg)
1058 lbs
(480 kg)
1080 lbs
(490 kg)
44
11/16"inch
(1135 mm)
81
1/8"inch
(2060 mm)
51
3/16"inch
(1300 mm)
120V
1ph
60Hz
20amps
440 lbs.
(200 kg)
1058 lbs
(480 kg)
1080 lbs
(490 kg)
44
11/16"inch
(1135 mm)
81
1/8"inch
(2060 mm)
51
3/16"inch
(1300 mm)
1/2" M 1/2" M 1/ 2" M 1/2" M 1/2" M 1/2" M 1/2" M 1/2" M 1" M 1" M 1" M 1" M
683046
btu/h
(20 kW )
40982
btu/h
(12 kW )
40982
btu/h
(12 kW )
61473
btu/h
(18 kW )
35859.4
btu/h
(10. 5 k W)
35859
btu/h
(10. 5 k W)
NATURAL
PROPANE
40982
btu/h
(12 kW )
_
40982
btu/h
(12 kW )
35859
btu/h
(10. 5 k W)
_
35859
btu/h
(10. 5 k W)
NATURAL
PROPANE
122946
btu/h
(36 kW)
61473
btu/h
(18 kW)
78549
btu/h
(23 kW)
110993
btu/h
(32.5 kW)
54643
btu/h
(16 kW)
71719
btu/h
(21 kW)
NATURAL
PROPA NE
78549
btu/h
(23 kW)
_
78549
btu/h
(23 kW)
71719
btu/h
(21 kW)
_
71719
btu/h
(21 kW)
NATURAL
PROPANE
136607
btu/h
(40 kW )
78549
btu/h
(23 kW )
78549
btu/h
(23 kW )
126362
btu/h
(37 kW )
71719
btu/h
(21 kW )
71719
btu/h
(21 kW )
NATURAL
PROPANE
78549
btu/h
(23 kW )
_
78549
btu/h
(23 kW )
71719
btu/h
(21 kW )
_
71719
btu/h
(21 kW )
NATURAL
PROPA NE
177589
btu/h
(52 kW)
102455.4
btu/h
(30 kW)
105871
btu/h
(31 kW)
160513.4
btu/h
(47 kW)
88795
btu/h
(26 kW)
95625.0
btu/h
(28 kW)
NATURAL
PROPANE
105871
btu/h
(31 kW )
_
105871
btu/h
(31 kW )
95625.0
btu/h
(28 kW )
_
95625.0
btu/h
(28 kW )
NATURAL
PROPANE
232232
btu/h
(68 kW )
102455.4
btu/h
(30 kW )
160513.4
btu/h
(47 kW )
208326
btu/h
(61 kW )
88795
btu/h
(26 kW )
143438
btu/h
(42 kW )
NATURAL
PROPANE
160513
btu/h
(47 kW)
_
160513
btu/h
(47 kW)
143438
btu/h
(42 kW)
_
143438
btu/h
(42 kW)
NATURAL
PROPA NE
379085
btu/h
(111 kW)
218571
btu/h
(64 kW)
218571
btu/h
(64 kW)
334688
btu/h
(98 kW)
191250
btu/h
(56 kW)
191250
btu/h
(56 kW)
NATURAL
PROPANE
218571
btu/h
(64 kW )
_
218571
btu/h
(64 kW )
191250.0
btu/h
(56 kW )
_
191250
btu/h
(56 kW )
NATURAL
PROPANE
Con str u ction type
D i ag ra m of fu mes
discharge system
NATURAL pre ssure
PROPANE pressure
A3
B13A3B13A3B13A3B13A3B13A3B13A3B13A3B13A3B13A3B13A3B13A3B13
1a-1b-1c
7"w c
(17,4mbar)
11"w c
(27,4mbar)
7"w c
(17,4mbar)
11"w c
(27,4mbar)
7"w c
(17,4mbar)
11"wc
(27,4mbar)
Noise emission data: Noise emissions generated by the appliances described in this booklet do not exceed 70 dB (A).
Your appliance model is indicated in the box marked PNC on
*
the Identification dataplate affixed to the bottom left hand side of
the oven.
^ FUNCTIONAL LEVEL. (C = Convect, Convection)
5938 036 01
7"w c
(17,4mbar)
11"w c
(27,4mbar)
7"w c
(17,4mbar)
11"w c
(27,4mbar)
11
7"w c
(17,4mbar)
11"w c
(27,4mbar)
7"wc
(17,4mbar)
11"wc
(27,4mbar)
7"w c
(17,4mbar)
11"w c
(27,4mbar)
1a-1b-1c 1a-1b-1c1a-1b-1c 1a-1b-1c 1a-1b-1c
7"w c
(17,4mbar)
11"w c
(27,4mbar)
7"w c
(17,4mbar)
11"w c
(27,4mbar)
7"w c
(17,4mbar)
11"w c
(27,4mbar)
7"w c
(17,4mbar)
11"w c
(27,4mbar)
USA
3. PRECAUTIONS
• The following terms alert you to potentially dangerous conditions
to the operator, service personnel or to the equipment.
• Danger! This term warns of immediate hazards which will result in
severe injury or death.
• Warning! This term refers to a potential hazard or unsafe
practice which could result in injury or death.
• Notice. This term refers to information that needs special
attention or must be fully understood, even though not dangerous.
• Keep the appliance area free and clear from combustibles.
Warning
For your safety, do not store or use gasoline or other
flammable, vapors and liquids in the vicinity of this or any other
appliance.
Keep area around appliances free and clear of combustibles
Warning!
Failure to properly vent the oven can be hazardous to the
health of the operator; and will result in operational problems,
unsatisfactory baking, and possible damage to the equipment.
Damage sustained as a direct result of improper ventilation will
not be covered by the Manufacturer's warranty.
NOTICE: INTENDED FOR COMMERCIAL USE ONLY. NOT
FOR HOUSEHOLD USE.
CAUTION: Do not locate unit adjacent to any high heat or
grease producing piece of equipment, such as a range top,
griddle, fryer, etc., that could allow radiant heat to raise the
exterior temperature of the Oven.
Fire hazard.
CAUTION HOT SURFACES
CAUTION RISK ELECTRIC SHOCK
Important: The installation instructions contained herein
are for the use of qualified installation and service
personnel only. Installation or service by other than
qualified personnel may result in damage to the appliance
and/or injury to the operator. FAILURE TO COMPLY
WITH INSTALLATION INSTRUCTION OR IMPROPER
INSTALLATION WILL VOID WARRANTY AND
RESPONSIBLITIES OF THE MANUFACTURE.
• Our appliances have been studied and optimized to give the
highest performance. This appliance is intended for industrial use
only and is specifically designed to cook food. Any other use will be
considered “improper use” and will void the warranty and
manufacturer liability.
• This appliance is not intended for use by people (including
children) with limited physical, sensory or mental abilities or without
experience and knowledge of it, unless they are supervised or
instructed in its use by a person responsible for their safety.
WARNING: ANY POTENTIAL USER OF THE EQUIPMENT
SHOULD BE TRAINED IN SAFE AND CORRECT OPERATIONG
PROCEDURES.
WARNING: BEFORE SERVICING, DISCONNET THE
ELECTRICAL SERVICE AND PLACE A RED TAG AT THE
DISCONNECT SWITCH TO INDICATED WORK IS BEING DONE
ON THAT CIRCUIT.
NOTICE: Using any parts other than OEM original spare parts
relieves the manufacturer of all warranty and liability.
NOTICE: Manufacturer reserves the right to change specifications
at any time without notice.
Failure to comply with the above requirement may jeopardise
the safety of the appliance and invalidate the guarantee.
WARNING: DO NOT SPRAY THE OUTSIDE OF THE
APPLIANCE WITH WATER OR CLEAN WITH A WATER JET.
CLEANING WITH A WATER JET CAN IMPREGNAT
CHLORIDES INTO THE STAINLESS STEEL, CAUSING THE
ONSET OF CORROSION.
• Carefully read this instruction booklet, as it contains important
advice for safe installation, operation and maintenance.
• Keep this instruction booklet in a safe place for future reference.
• The installation of this unit must conform to local codes or, in the
absence of local codes, to all National Codes governing plumbing,
sanitation, safety and good trade practices.
WARNING: The equipment warranty is not valid unless the
appliance is installed, started and demonstrated under the
supervision of a factory trained installer.
WARNING: The unit must be installed by Personnel who are
qualified to work with electricity and plumbing. Improper installation
can cause injury to personnel and/or damage to the equipment.
The unit must be installed in accordance with applicable codes.
WARNING: DO NOT USE PRODUCTS CONTAINING
CHLORINE (BLEACH, HYDROCHLORIC ACID ETC.) EVEN
DILUTED, TO CLEAN STEEL SURFACES.
WARNING: DO NOT USE CORROSIVE SUBSTANCES (E.G.
MURIATIC ACID) TO CLEAN THE FLOOR UNDER THE
APPLIANCE.
12
5938 036 01
4. SAFEGUARDING THE ENVIRONMENT
4.1 PACKAGING
• All the packaging materials used are environmentally safe and
friendly. They may be stored without fear or danger. They may be
recycled or burned in a special waste incineration plant. Recyclable
plastic components are marked as follows:
polyethylene : external wrapping film, instructions
PE booklet bag and gas injectors bag
polypropylene: top packaging panels and straps
pp
expanded polystyrene: protective surround elements
PS
4.2 USE
• The appliance has been designed and perfected under laboratory
testing conditions to offer exceptional levels of performance.
However, to minimise energy consumption (electricity, gas and
water), do not leave the appliance in operation for long periods
without food in the oven chamber and avoid conditions that
reduce efficiency (e.g. door open). We also recommend preheating
the appliance immediately prior to use.
USA
4.3 CLEANING
• To minimise the emission of pollutants into the environment,
clean the appliance (externally and, where necessary, internally)
with products that are at least 90% biodegradable.
4.4 DISPOSAL
• Appliances that have reached the end of their service life should
be suitably disposed of.
• The appliance is made from more than 90% recyclable materials
(stainless steel, iron, aluminium, galvanised sheet steel, etc.).
These materials may therefore be scrapped in accordance with
local waste disposal regulations at a conventional recycling plant.
• Make the appliance unusable by cutting off the power cord. Also
remove any compartment or interior closure device fitted on the
appliance to prevent persons from becoming trapped inside.
5938 036 01
13
USA
II. INSTRUCTIONS FOR INSTALLATION
Important: The oven outer panels must be removed to
perform the operations described in this chapter. Since the
appliance must be switched on to make certain
adjustments, exercise the utmost care when working in the
vicinity of live electrical parts.
1. PLACE OF INSTALLATION
1.1 VENTILATION
The necessity for a properly designed and installed ventilation
system cannot be over emphasized. The ventilation system will
allow the unit to function properly while removing unwanted vapors
and products of combustion from the operating area.
The appliance must be vented with a properly designed mechanically
driven exhaust hood. The hood should be sized to completely
cover the equipment plus an overhang of a least 6"/15.3cm on all
sides not adjacent to a wall. The capacity of the should be sized
appropriately and provisions for adequate makeup air.
Refer to your local ventilation codes. In the absence of local codes,
refer to the National ventilation code titled, “Standard for the
Installation of Equipment for the Removal of Smoke and Grease
Laden Vapors from Commercial Cooking Equipment”, NFPA-96Latest Edition.
It is recommended that the ventilation system and duct work be
checked at prevailing intervals as specified by the hood manufactured
• The appliance must only be installed in adequately ventilated
premises.
NOTICE: Proper ventilation is the owner's is responsibility. Any
problem due to improper ventilation will not be covered by the
warranty.
1.2 REFERENCE STANDARDS
Note: The electric supply installation must satisfy the requirements
of the appropriate statutory authority, such as the National
Electrical Code (NEC) ANSI/NFPA70, (U.S.A..): the Canadian
Electrical Code, CSA C22.2; or other applicable regulations.
Note: The electric supply connection must meet all national and
local electrical code requirements.
Note: The installation of this unit must conform to local codes or,
in the absence of local codes, to all National Codes governing
plumbing, sanitation, safety and good trade practices, and to the
National Gas Code ANSI Z223.1.
• Local codes regarding installation vary greatle from one area to
another. This equipment is to be installed to comply with the
applicable federal, state or local codes.
The installation instructions contained herein are for the use of
qualified installation and service personnel only. Installation or
service by other than qualified personnel may result in damage to
the appliance and/or injury to the operator.
FAILURE TO COMPLY WITH INSTALLATION INSTRUCTION
OR IMPROPER INSTALLATION WILL VOID WARRANTY AND
RESPONSIBLITIES OF THE MANUFACTURE.
The National Fire Protection Association, Inc states in its NFPA
96 latest edition that local codes are the "authority having
jurisdiction" when it comes to installation requirements for
equipment. Therefore, installations should comply with all local
codes.
1.3 UNPACKAGING
• Remove the appliance from the packaging and take away the
protective film that covers the appliance's external panels carefully to avoid leaving any trace of glue. If necessary remove the
glue using an a non-corrosive solvent, rinsing it off and drying
carefully.
• Dispose of packaging material in compliance with the regulations
in force in the country where the product is to be used.
1.4 IMMEDIATELY INSPECT FOR SHIPPING DAMAGE
The container should be examined for damage before and during
unloading. The freight carrier has assumed responsibility for its
safe transit and delivery. If damaged equipment is received,
either apparent or concealed, a claim must be made with the
delivering carrier. Apparent damage or loss must be noted on the
freight bill at the time of delivery. The freight bill must then be
signed by the carrier representative (Driver). If the bill is not
signed, the carrier may refuse the claim. The supply can supply
the necessary forms. A request for inspection must be made to
the carrier within 15 days if there is concealed damage or loss that
is not apparent until after the equipment is uncrated. The carrier
should arrange an inspection. Be certain to hold all contents plus
all packing material. Under no circumstances should a damaged
appliance be returned to the manufacturer without prior notice
and written authorization.
2. POSITIONING
• Refer to the installation diagrams at the beginning of this
booklet for the space requirements and connection dimensions of
the appliance.
• Clearance of approximately 23.62" (50cm) must be left between
the appliance’s left side panel and adjacent structures in order to
provide space for maintenance operations when needed; the
right side panel and the rear panel of the appliance must be at
least 3.94" (10cm) from adjacent structures.
• Place the appliance in the required position and level the oven
with a slight pitch toward the rear to help drain water from
chamber using the appropriate bullet feet.
• The appliance is not suitable for built-in installation.
Warning: The oven must be installed on an even (level) nonflammable flooring and any adjacent walls must be non-flammable.
Recommended minimum clearance are specified in this manaul.
Important:
Make sure steam from the oven’s drain or adjacent
appliances does not enter the aeration vents under the
appliance, designed to cool internal components
located at the bottom of the appliance.
3. COMBUSTED GAS DISCHARGE
3.1 FOREWORD
In relation to the combustion technology utilised, gas fired steam/
convection ovens are classified in accordance with their
"Construction Type". For each of these types of appliances
applicable regulations stipulate a specific type of combusted gas
discharge system.
Consequently, before installing the discharge system:
a) identify the "Construction type" of your model in Table 1
(technical data) or by checking the appliance identification
dataplate;
b) choose the diagram with the type of construction among
those shown as follows (fig. 1a-1b-1c), depending on how you
intend to exhaust the appliance fumes from the place of installation
(e.g. discharge under extraction hood, direct to the outside, or in
a central flue).
5938 036 01
14
USA
3.2 WARNINGS REGARDING THE FLUING SYSTEM
Before installation check, on the basis of the contents of the
reference standard, to ensure that the volume aspirated by the
fumes exhausting system is greater than the volume of combusted
gas produced by the appliance (see point 1.1).
If the solution of combusted gas discharge under an extractor
hood is chosen, observe the distance (shown in the figure)
between the top of the discharge pipe and the lowest point of the
hood filters. This distance is defined on the basis of discharge
pipe diameter "D".
In the case of discharge direction to the outside or into a central
flue (Fig. "1c"), the discharge ducts must NOT present an overall
length in excess of 762"(3 metres), must NOT have any reductions
in diameter, and must be subjected to periodic inspection and,
when necessary, cleaning.
Warning: Since combusted gas (see figure) can reach very
high temperatures, check the heat resistant properties of
extension ducts if fitted and the filters in the extractor hood
to ensure the materials are compatible with the temperature
conditions. In addition, periodically check the condition of
the filters which, if excessively fouled with fat and dirt, will
reduce the efficiency of the suction system and may catch
fire.
3.3 INSTALLATION OF ACCESSORIES
Accessories can be easily installed by following the figures below
together with the relative key.
The screw holes for fixing accessories "A" and "F" are 0.14"(3.5
mm) in diameter and they must be drilled in-situ on the oven cover
in correspondence with the punch marks.
CONSTRUCTION TYPE
B13
DISCHARGE WITH SHROUD UNDER EXTRACTOR HOOD
1b
CONSTRUCTION TYPE
A3
1a
CONSTRUCTION TYPE
B13
1c
DIRECT UNDUCTED DISCHARGE UNDER EXTRACTOR HOOD
LEGENDA:
A: Cam / draught damper accessory
(to be ordered from manufacturer)
B: Boiler combusted gas discharge
C: Oven chamber convector combusted gas discharge
E: Adapter ring for commercial ducts
(to be ordered from manufacturer)
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DISCHARGE TO THE OUTSIDE OR CENTRAL FLUE WITH SHROUD
F: Conical connections for single outlet (supplied)
(always install)
G: Fixing screws (supplied);
*: Commercial extension pipes (not supplied)
SILICONE :
Apply silicone sealant between contact surfaces
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USA
4. ELECTRICAL CONNECTION
• A fused disconnect switch or main circuit breaker (customer
furnished) MUST be installed in the electric supply line for the
appliance. It is recommended that this switch/circuit breaker
have lockout/tagout capability. Before making any electrical
connections to this appliance, check that the power supply is
adequate for the voltage, amperage, and phase requirements
on the rating plate.
• A safety cutout switch of suitable capacity with a contact
breaking distance of at least 3 mm must be fitted upstream of
the appliance.
The cutout switch must be installed near the appliance in the
permanent electrical system of the premises.
• The appliance must be electrically grounded in accordance
with local codes, or in the absence of local codes, with the
National Electrical Code, ANSI/NFPA 70, or the Canadian
Electrical Code, CSA C22.2, as applicable.
The grounding conductor must therefore be connected to the
terminal marked Gon the connection terminal board. The
appliance must also be connected to an earth grounding
system.
This connection is made using the stop screw marked E
located on the outside of the appliance near the power cable
inlet.
The grounding wire must have a minimum cross-section of
8 AWG (10 mm
2
).
RATING PLATE
4.1 INSTALLING THE POWER SUPPLY CABLE
To access the power supply cable connection terminal board,
proceed as follows:
Model 6 - 10 - 20 GN
• Remove the left side panel.
• Connect the power supply cable to the terminal board accord-
ing to the instructions given in the wiring diagram and fasten the
power supply cable by means of strain-relief fitting (not furnished
with the oven).
Failure to comply with safety rules and regulations relieves
the manufacturer of all liability.
The manufacturer requires when stacking units each appliance
have its own branch circuit protection. An oven unit stacked with
an blast chiller unit should have a separate protection for the upper
and lower units.
5. WATER MAINS CONNECTION
(Refer to the installation diagrams at the beginning of this booklet).
This equipment is to be installed to comply with the applicable
Federal, State, Local plumbing codes, or the Basic Plumbing
Code of the Building Officials and Code Administrators
International Inc. (BOCA) and Food Service Sanitation Manual
of the Food and Drug Administration (FDA).
When connecting the appliance to the water system with
flexible tubes they must be new and not used.
The appliance is fitted with two separate water inlets ("B" and "N").
The water lines supplying both inlets must be fitted with a
mechanical filter and shut-off valve (keeping with local plumbing
codes).
Before fitting the filters allow the water to flow out for sufficient time
to flush any solid particles from the piping.
Pressure between 22 and 65 psi (150-450 kPa).
WATER INLET “N”
Attention (water inlet N)
If the supply pipes provided with the appliance are not long
enough for installation, use longer ones with int. diameter at
least 3/4" (20 mm) and free of elbow unions.
Note:
To check correct water installation, make sure the rotating wash
arm (CLEANING SYSTEM) does not turn below 100 rpm (120
max).
5.1 WATER SUPPLY CHARACTERISTICS
The appliance must be supplied with drinking water having
specific characteristics given in this section.
HARDNESS FILTER
Water
in le t
B
N
^ OPERATING LEVEL (C = Convect, Convection).
The hardness values given in the table are for reducing scaling
inside the steam generator and possible cooking compartment
washing system.
If the available water does not have these hardness characteristics
a water softener must be installed.
Therefore the Automatic Water Softener with automatic
regeneration for installing on the inlet line, can be requested as
an accessory; it has a Resin Sterilizer kit (also by request).
HARDNESS AND CHLORIDE FILTERS
The chloride concentration (Cl-) (ppm - mg/l) values with pH
(>7) and Conductivity (µS/cm) (measured at 68°F)(20°C) must
be such as to not damage the steel structures inside the oven
(only water inlet B).
Therefore the characteristics of the available water must be
identified in the graph given at the end of this handbook (page
107), if necessary installing at the inlet the type of filter indicated
in the relevant area of the values.
The filters indicated are:
- No filter for chloride (Cl-) in the conforming area (Normal)
- Nanofilter
as an accessory on request, called Water Filter.
- Osmotizer.
Make sure the water coming out the filter is inside the optimum
area (Normal).
These filters also have the function of reducing the water
hardness to optimum values (below 50ppm)(5°fH), and therefore
also act as a water softener.
ATTENTION: Periodical checking according to the filter
manufacturer’s instructions is important to maintain its efficiency
and avoid the risk of corrosion in the appliance.
Level C ovens are convection ovens. If water having
characteristics outside those specified is used to create humidity
inside the oven, there will be the risk corrosion of the compartment
and that present inside it.
Carry out regular maintenance of the water softeners and filters
to ensure their optimum efficiency.
To avoid damage to the appliance, after every periodical
regeneration do a filter cleaning cycle without introducing water
in the oven.
Appl. Hardness
°f pp m °dH
A ^ 0,5 - 5 5 - 50 0,28 - 2,8
B ^ 0,5 - 5 5 - 50 0,28 - 2,8
C ^ m ax 5 m ax 50 m ax 2,8
A ^ m ax 5 m ax 50 m ax 2,8
B ^ m ax 40 m ax 400 m ax 22
C ^ m ax 5 m ax 50 m ax 2,8
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