Lainox Naboo Compact CVEN061, Naboo Compact CVES061, Naboo Compact CBEN061, Naboo Compact CBES061, Naboo Compact COEN061 Owner's Manual

Compact by Naboo

Compact by Sapiens

Heart

Gas-Fired or Electric

Combi Oven/Steamer

OWNER'S

MANUAL

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FOR YOUR SAFETY

Do not store or use

gasoline or other

flammable vapors or

liquids in the vicinity of

this or any other appliance.

FOR SAFE AND EFFICIENT OPERATION OF THIS EQUIPMENT, THIS MANUAL MUST BE

RETAINED BY THE OWNER/USER FOR FUTURE REFERENCE.

GAS LEAK INSTRUCTIONS

Post in a prominent

location, instructions to

be followed in the event of

user smelling gas.

This information shall be

obtained by consulting the

local gas supplier.

WARNING

Improper installation,

adjustment, alteration

service or maintenance

can cause property

damage, injury or death.

Read the installation,

operating and maintenance

instructions thoroughly

before installing or

servicing this equipment.

WARNINGS

WARNING

DEATH, INJURY, AND EQUlPMENT DAMAGE could result from improper installation

of the Oven/Steamer, or from installation of a unit damaged during shipment or

storage. Either of these conditions could also void the equipment warranty. DO

NOT INSTALL a Oven/Steamer suspected of damage.

Install the Oven/Steamer according to the policies and procedures outlined in this

manual.

WARNING

NEVER EXCEED 14”/355.6 mm WATER COLUMN (1/2 psi) GAS PRESSURE.

If the gas supply pressure exceeds 14”/355.6 mm water column, a pressure

regulating valve must be installed in the gas supply plumbing to reduce the gas

pressure to less than 14”/355.6 mm water column.

WARNING

Using water not within the limits specified in this manual could void or adversely

affect the warranty coverage of the Oven/Steamer.

WARNING

The flooring directly under this unit must be made of non-combustible material.

WARNING

CAUTION - To reduce the risk of the fire, the appliance is to be installed in non-

combustibile surroundings only, with no combustibile material within 18 inches of

the sides, front, or rear of the appliance or within 40 inches above the appliance.

The appliance is to be mounted on floors of noncombustibile construction with

noncombustibile flooring and surface finish and with no combustibile material

against the underside, or on no combustibile material against the undrside. Such

construction shall in all cases extend not less than 12 inches beyond the equipment

on all sides.

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WARNINGS

WARNING

All clearance requirements above, below, and around the unit are the same

for combustible or non-combustible locations.

Maintain at least 20”/500 mm clearance on the right of the unit.

Maintain at least 10”/254 mm clearance at the rear of the unit.

Maintain at least 40”/1000 mm clearance above the unit.

WARNING

Malfunctions and equipment damage may result from improper mounting.

Malfunctions and/or damage resulting from improper mounting are not covered

by the equipment warranty. The Oven/Steamer MUST BE LEVEL BOTH FRONT TO

BACK AND SIDE TO SIDE in all mounting arrangements.

Equipment damage may result from shifting the Oven/Steamer more than 3° out of

level while power is turned on.

WARNING

INJURY AND EQUIPMENT DAMAGE could result from improper lifting. Refer to the

appropriate dimension and check the weight of the unit being installed.

Use enough workers with experience of lifting heavy equipment to place the

Oven/Steamer on the supporting surface.

WARNING

DEATH, INJURY, AND EQUIPMENT DAMAGE could result from improper installation

of the drain outlet lines.

Improper installation of these lines could void the Oven/Steamer warranty.

The following restrictions are critical to the safety of personnel and equipment, and

must not be violated under any circumstances.

Do not connect the drain line into PVC pipe, or any other drain material

that cannot sustain 180 °F/82 °C.

Do not connect drains from any other equipment to the Oven/Steamer drain line.

Do not connect the drain outlet extension line directly to a floor drain or sewer line.

Do not block drain vents at the top of the unit (

).

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WARNINGS

WARNING

DO NOT TRY TO LIGHT THE BURNERS OR PILOT WITH A FLAME.

THERE IS NO PILOT TO LIGHT OR ADJUST.

Ovens/Steamers have electronic ignition systems which automatically light the

burners, sense the flame, and control gas flow. This provides both precise burner

control and safety ignition and shutdown features.

DEATH, INJURY OR EQUIPMENT DAMAGE may result from an improperly adjusted

gas control and ignition system. Do not alter any adjustments on this electronic

control or solenoid valve. If adjustment is required, contact an authorized service

center. The Manufacturer is in no way responsible for the operation or safety of this

equipment if the controller, valve, or igniter probe are adjusted by anyone other

than a authorized service representative.

WARNING

Equipment damage and faulty operation will result if the gas, water, or electrical

supplies fall below requirements. This may be caused by other equipment on the

same supply lines. During all tests, adjustments, and inspection of the Oven/

Steamer, turn on all equipment drawing on the same supply lines.

WARNING

DO NOT ATTEMPT TO START OR OPERATE a Oven/Steamer during

a power outage. Critical safety circuits are not energized, and serious injury to

personnel or damage to equipment may result.

DEATH, INJURY, AND EQUIPMENT DAMAGE could result from improper operation

of the Oven/Steamer.

Be sure oven/steamer has been installed correctly according to the installation

instructions in Chapter 2 before starting operation.

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WARNINGS

WARNING
For these appliances, the state of the metal components in direct contact with the
source of heat must be checked. It is therefore advisable to make an annual visual

check on the combustion chamber.

This precaution is sufficient to prevent any irreparable damage to the appliance.

WARNING

Steam leaks around the door, cooking compartment flooding, reduced cooking
performance, and compartment implosion can be caused by a blocked drain or

drain screen. Inspect and clean the drain and drain screen before each use.

Never operate the steamer without the screen in place.

WARNING

Do not use flammable cleaning agents to clean the Oven/Steamer, or in the vicinity

of this appliance.

WARNING

Avoid any operation which leads to cooking salt being deposited on the steel

surfaces of the oven. Should this happen, clean thoroughly and immediately.

WARNING

Before using your new appliance clean out the oven carefully. Do not use acids

or corrosive cleaners, wire wool or brushes to clean either the oven cavity or the

appliance cabinet (use warm water with a suitable detergent).

WARNING

Inside of oven/steamer stays hot for a long time. Be careful when cleaning inside

oven/steamer compartment.

WARNING

Oven cleaners are caustic and if wrongly used can irritate the skin and eyes.

Always follow the Manufacturer’s instructions to the letter.

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WARNINGS

WARNING

Let rinse water drain through compartment drain opening. If water does not drain

freely, drain lines must be cleaned before cooking again. Clogged or slow drains
are dangerous because hot water can collect in compartment and spill out when

opening compartment door.

WARNING

DEATH, INJURY, OR EQUIPMENT DAMAGE may result from improper service or

maintenance practices. Always turn the main power switch to OFF for any unit before

starting service, maintenance or repairs.

WARNING

Steam leaks around the door, cooking compartment flooding, reduce cooking

performance, and compartment implosion can be caused by a blocked compartment

vent, or a blocked drain or drain screen. Inspect and clean the compartment vent,

drain and drain screen before each use.

Never operate the oven/steamer without the screen in place.

WARNING

The liquid phosphoric acid in descaling can be harmful if not handled properly.

Follow these basic safety rules for handling and using acid.

Wear protective clothing when mixing or applying chemical cleaners. Wear rubber

gloves, mask and approved cup-type goggles.

Avoid breathing fumes. If liquid comes in contact with skin, flush immediately with

large quantities of cold water. Remove contaminated clothing.

If chemical contacts eyes, flush with cold water for a minimum of 15 minutes.

Get immediate medical attention.

If chemical is swallowed or ingested, follow instructions on the chemical container.

Get immediate medical attention.

WARNING

DEATH, INJURY, OR ELECTRIC SHOCK can occur by touching electrical

components and wires inside the access panel when the main power switch is in

the ON position. NEVER REMOVE THE SERVICE ACCESS PANEL.

Allow only Authorized Service Representatives to perform service, maintenance,

and repairs that require the removal of the service access panel(s).

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WARNINGS

WARNING

DEATH, INJURY, OR ELECTRIC SHOCK can occur by touching electrical,

components and wires inside the access panel when the main power switch is in

the ON position. NEVER REMOVE THE SERVICE ACCESS PANEL.

Allow only Authorized Service Representatives to perform service, maintenance,

and repairs that require the removal of the service access.

WARNING

This appliance has more than one power supply connection point. Disconnect the

power supply before replacing fuses.
ONLY FOR DOUBLE STACK VERSION

WARNING

WHEN APPLIANCE IS PROVIDED WITH CASTERS

-RISK OF ELECTRIC SHOCK-

APPLIANCE MUST BE SECURED TO BUILDING STRUCTURE.

SEE INSTALLATION INSTRUCTION

NOTICE

When this appliance is installed with casters, it must be installed with the casters

supplied, a connector complying with either ansi z21.69-csa 6.16 and a quick-

disconnect device complying with ansi z21.41-csa 6.9.

it must also be installed with restraining means to guard against transmission of

strain to the connector, as specified in the appliance manufacturer’s instruction.

The casters with brake must be on the front of the appliance

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PROTECTING WARRANTY COVERAGE

The warranty printed to the left specifies the owner/user’s responsibility for proper
installation, operation and maintenance of the Combi Unit.
If these responsibilities are not met, the Limited Warranty and/or Extended Limited
Warranty coverage may be adversely affected.
The following table is provided to assist the owner/user in meeting these responsibilities. In
addition, the warranty advantages of installing a Steamer Gard water treatment system are
explained after the table.

The Warranty Protection Table lists installation, operation, and maintenance factors that
have in the past adversely affected warranty coverage.
The owner/user of a Combi Unit should pay particular attention to these factors to protect
his warranty coverage.
This table is not a comprehensive list of the owner/user’s responsibilities.
The Steamer are intended for use only by professionally trained personnel.
To meet his responsibilities, the owner/user must supplement this guide with any additional
actions consistent with the operation of steam generating food preparation equipment by a
trained professional.

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TABLE OF CONTENTS

Chapter Page
CHAPTER 1. PRODUCT IDENTIFICATION 12

MODEL NUMBER 12
PRODUCT TAGS 12
IDENTIFICATION PLATE 12
OVEN MODELS AND VERSION 13
TECHNICAL DATA 14

CHAPTER 2. INSTALLATION INSTRUCTIONS 15
INTRODUCTION 15
INSTALLATION POLICIES 15
INSTALLATION OVERVIEW 16
INSTALLATION DIAGRAM NOTES 19
INSTALLATION DIAGRAMS 20
PREPARATION FOR INSTALLATION 33
Unpacking and Inspection 33
Shipping Damage Instructions 33
Protecting The Oven / Steamer 33
Electric Power Requirements 34
Gas Supply Requirements 34
Water Quality Requirements 34
Softened, Treated, or Filtered Water 35
Water Supply System 36
Selecting The Operating Location 36
INSTALLATION INSTRUCTIONS 38
Position and Level the Oven/Steamer 38
Leg Mounting and Leveling 39
Assembly 39
Positioning and Leveling 40
Appliance equipped with casters 41
Install and Connect the Free Air Vented Drain Lines 42
Exhaust Port Ventilation 45
Install Electric Power Line 46
Connect Electrical Line 47
Install and Connect Water Supply Lines 48
Testing Water Supply Lines 50
Install and Connet Gas Supply Lines 50
Testing Gas Supply Lines and Burner Controls 51
Pressure Testing The Gas Supply Lines 51
Testing the Automatic Gas Valve and Burner Control System 52
Start-Up Check List 54
Initial Operation and Cleaning 56
Lighting Instructions 57
Shutdown Instructions 57

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TABLE OF CONTENTS

CHAPTER 3. PREVENTIVE MAINTENANCE AND TROUBLESHOOTING 58

INTRODUCTION 58
MAINTENANCE RECORDS 58
DAILY MAINTENANCE 59
Blowdown Steam Generator 59
Cleaning 59
Inspect the Cooking Compartment Vent 59
WEEKLY MAINTENANCE 59
Clean Drain 59
Descale Steam Generator 60
Health Hazard Data, effects of Overexposure 60
Emergences and First aid Procedures 60
Troubleshooting notes 63

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The Manufacturer assigns two product identification numbers to each Oven/Steamer:
a model number and a serial number. The model number identifies the product
characteristics. The serial number identifies the individual unit (Figure 1-1).

MODEL NUMBER

This manual covers all models (for capacit in units): each model electric or gas-fired with
or without steam generators.

Each character of a model number identifies a characteristic of the oven/steamer.
The model number begins with CBE.. (with steam generator, “E” means electric) or
CVG.. / CVE.. or COE.. (without steam generator, “E” or “G” means electric or gas-fired),
followed by a number for capacity in units. This manual covers all standard features and
options available on the Oven/Steamer models listed above.

Other than selection of options, there are presently no significant design, parts, or
operating differences among oven/steamers with the same model number.
Figures 1-2 illustrate the models and identify the major components.

CHAPTER 1. PRODUCT IDENTIFICATION

PRODUCT TAGS

Before shipping, each single unit is furnished with different tags which give you
information on appliance operation. These tags are located on the lower right side of the
unit close to the identification plate.

IDENTIFICATION PLATE

Figure 1-1 illustrates typical Identification Plates.
The plate is located on the right side of each unit as illustrated in Figures 2-1.
The Identification Plate lists the model number, gas supply requirement, power
requirements, and wiring requirements of each Oven/Steamer.

Figure 1-1. Identification Plate

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OVEN MODELS AND VERSIONS

MODELS

CVGN 061

gas rating power BTU 29.000 (8,5 kW)

CVGS 061

MODELS

CVEN061 /CBEN061
CVEN061 /CBEN061

COEN026
COES026

COEN061
COES061

COEN101
COES101

rating power kW 8,25

rating power kW 5,25

rating power kW 7,75

rating power kW 15,5

COMPARTMENT CAPACITY

6 trays 12”x20”x21/2” max. recommended load 53 lbs. of food

COMPARTMENT CAPACITY

6 trays 12”x20”x21/2” max. recommended load 53 lbs. of food

6 trays 12”x14”x21/2” max. recommended load 36 lbs. of food

6 trays 12”x20”x21/2” max. recommended load 53 lbs. of food

10 trays 12”x20”x21/2” max. recommended load 88 lbs. of food

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TECHNICAL DATA

Model

CVGN061 / CVGS061 BTU 29.000 - kW 8 4

Model

CVEN061 / CVES061
CBEN061 / CBES061

COEN026 / COES026 5,25

COEN061 / COES061 7,75

COEN101 / COES101 15,5

Nominal Rating

BTU/kW

Power Rating

kW

8,25

Consumption

Amps

Voltage

AC 208V
3 AC 208V
3 AC 480V

AC 208V
3 AC 208V
3 AC 480V

AC 208V
3 AC 208V
3 AC 480V

3 AC 208V
3 AC 480V

Water Pressure

kPa/Psi

200 500 kPa
35 60 Psi

Max load

V

Amps

40
30
13

25
16

7

37
23
10

46
20

Consumption

softened water

max. Liter/hr

8

Consumption

softened water

max. Liter/hr

8
8
8

8
8
8

8
8
8

8
8

Connecting wires type: use copper wires only.

*

14

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CHAPTER 2. INSTALLATION INSTRUCTIONS

This manual and several components are packaged inside the during shipment. To
access these packages, the shipping crate has been disassembled.
Discard the shipping crate and protect the from dirt and damage during storage, site
preparation, and installation as described in “Protecting The Oven/Steamer.

WARNING

DEATH, INJURY, AND EQUlPMENT DAMAGE could result from improper installation

of the Oven/Steamer, or from installation of a unit damaged during shipment or

storage. Either of these conditions could also void the equipment warranty.

DO NOT INSTALL a Oven/Steamer suspected of damage.

Install the Oven/Steamer according to the policies and procedures outlined in this

manual.

INTRODUCTION

This chapter is a guide for installation of the Oven/Steamer models identified in Chapter

1. This guide is for use by qualified professionals, and does not include all procedures
and precautions in the common domain of licensed plumbers, pipe fitters, and
electricians, or experienced food service equipment installers.
This guide must be used in conjunction with professional experience and a thorough
understanding of the local and national utility, construction and sanitation codes; the
most prominent of which are listed in the Installation Policies section below.

Before starting installation, the owner and the installer should read through this chapter
and thoroughly understand and agree upon:

• The installation policies of The Manufacturer as stated in Installation Policies.

• An installation plan based on the Installation Overview and Installation Check List.

• Responsibility for feed water quality and its testing as described in Preparation For
Installation, Water Quality Requirements.

INSTALLATlON POLICIES

• The Oven/Steamer must be installed by qualified plumbing and electrical personnel,
working to all applicable national and local codes. Equipment installation must comply
with the Basic Plumbing Code of the Building Officials and Code Administrators
International, Inc. (BOCA), the National Fuel Gas Code, ANSI Z223.1-(latest edition) or
the Natural Gas Installation Code CAN/CGA-B149.1 or the propane Installation Code
CAN/CGA-B149.2, the National Electric Code, ANSI/NFPA No. 70-(latest edition) or the
Canadian electrical code, CSA 22.1, and the Food Service Sanitation Manual of the Food
and Drug Administration (FDA).

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CHAPTER 2. INSTALLATION INSTRUCTIONS

• All models of the Oven/steamers comply with the applicable standards for
manufacturers. Included among those certification agencies are: etl and NSF.

• The Oven/Steamers are certified for safe operation only when permanently installed in
accordance with local and/or national codes.
Many local codes exist, and it is the responsibility of the owner and installer to comply
with these codes.

• In no event shall the Manufacturer assume any liability for damage or injury
resulting from installations which are not in strict compliance with the Installation
Instructions and the codes cited above. Specifically, The Manufacturer will not
assume any liability for damage or injury resulting from improper installation of
equipment, including, but not limited to, temporary or mobile installations.

INSTALLATION OVERVIEW

Installation of the Oven/Steamer is presented in two parts: preparation and installation.
The Installation Check List, Table 2-1, lists the major tasks to be performed in a
recommended sequence. Each item references the instructions for starting the task.
Complete the preparation tasks in sequence, and then the installation tasks.
Installation requirements may vary from site to site; adapt the check list accordingly.
Schematic Installation Diagram, Figure 2.1, illustrates the utility lines and connections
required to install the Oven/Steamer.
The Dimension Drawings, Fig. 2-2, show the required utility connection points,
dimensions, and clearances for each model.

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TABLE 2-1. INSTALLATION CHECK LIST

TASK PAGE
REFERENCE

PREPARATION

Unpack, inspect, and protect the unit. 33
Check electric power requirements. 34
Check gas power requirements. 34
Test supply water quality. 34
Select water treatment system. 36
Select operating location. 36

INSTALLATION

Position and level steamer. 38
Assemble packaged components. 38
Install and connect drain line. 43
Connect exhaust flue diverter. 44
Install and connect electrical line. 47
Install and connect water supply lines. 49
Test water supply lines. 50
Install and connect gas supply lines 50
Test gas supply lines. 51
Perform start-up checks. 55

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CONNECTION
ELECTRICAL
SUPPLY

SAFETY VENT HOLE
(DO NOT BLOCK)

FLUE DIVERTER

10

DRAIN EXHAUST VENT
(DO NOT BLOCK)

CONNECTIONS: EXHAUST FROM
OVEN AND STEAM GENERATOR

INLET FOR DESCALING SOLUTION
(OPEN FOR DESCALING ONLY)

MAIN POWER SWITCH AND

2

FUSE BOX

1

MAIN ELECTRIC POWER
SUPPLY

3∞

CONNECTION
GAS SUPPLY

CONNECTION

Steam Generator and
Humidifier Supply

CONNECTION

Steam Condenser and
Steam Generator rinsing
Supply

CONNECTION

Free Air Vented Drain

6

STEAMER
GUARD

11

MAIN GAS SUPPLY

12

MAIN MANUAL GAS SHUT-OFF
VALVE

4

HOT (MAX 122 ∞F/50 ∞C) COLD
SOFTENED WATER SUPPLY

7

WATER SUPPLY SHUT-OFF VALVE

UNTREATED NORMAL COLD

5

WATER SUPPLY

7

WATER SUPPLY SHUT-OFF VALVE

DRAIN LINE

8

9

FLOOR DRAIN

25 mm / 1 INCH
CLEARANCE MINIMUM
(only for version "D")

LEVELING

3

IDENTIFICATION PLATE

1

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Figure 2-1

INSTALLATION DIAGRAM NOTES

1-

The Product Identification Plate located on the right side service panel specifies the
electric power requirements.

2-

For each unit, the installer must provide a ground connection and a separate fused
disconnect switch.

3-

Catastrophic damage will result from shifting the more than 3° out of level while power is
turned on at the unit’s main power switch.

4-

The unit must have an untreated cold water supply NOT HOT, and a HOT (max.
122 °F/50 °C) cold softened water supply.

5-

The softened water supply must meet the quality requirements of Table 2-2, and the
pressure requirements on installation diagrams (Fig. 2-2).

6-

A Steamer Gard system is recommended when water quality does not meet the Table 2-2
requirements.

7-

A manual water shut-off valve must be installed between the main softened water supply
and the steamer supply line. Refer to Figures 2-8 and 2-9 for recommended component
arrangements. A manual water shut-off valve must be installed between the main
untreated main water supply and the steam condenser supply line.

8-

The drain line: use a heat-resistant plastic pipe (not flexible), installed without loops
or kinks and no longer than 2 meters with a slope of no less than 4 degrees, or realize
a drain line with a gravity flow away from the Oven. Drain line must not be connected
to the drain lines of any other equipment. In compliance with current standards, the
drainage piping must not be connected in a straight line.

9-

It is advisable to interpose a funnel (see drawing) to facilitate flow. DO NOT REDUCE
THE DRAIN LINE DIAMETER. DO NOT INSTALL A TRAP ON THE DRAIN LINE.

10-10-

Never block the drain exhaust vent and at the top of the Oven.

WARNING

NEVER EXCEED 14”/355.6 mm WATER COLUMN (1/2 psi) GAS PRESSURE.

If the gas supply pressure exceeds 14”/355.6 mm water column, a pressure

regulating valve must be installed in the gas supply plumbing to reduce the gas

pressure to less than 14”/355.6 mm water column.

11-11-

A main manual gas shut-off valve must be installed between the main gas supply and the
Oven/Steamer gas supply line.

12-

Refer to figures 2-1 for the recommended component arrangements.

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INSTALLATION

DIAGRAMS

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Los datos tecnicos indicados en el presente catalogo no son vinculantes. La empr esa se reserva el derecho de efectuar modificationes sin previo aviso.

I dati riportati sul presente documento sono da ritenersi non vincolanti. L'azienda si riserv a di apportare modifiche tecniche in qualsiasi momento.

The specification shown in this document are to be considered non binding. The company res erves the right to make technical change at any moment.

Die auf dieser Unterlage angegebenen technishen Daten sind als unverbinlich anzusehen. Die Firma behält sich das Rec ht vor zu jeder zeit technische Änderungen vorzunehmen.

Les données techniques sur ce document ne doivent pas être cons idérées contraigrantes. La societé se réserve le droit d'apporter des modification techniques à tout moment.

CVGN/S061 (inch)

CVGN061 / CVGS061 / inch

2,36

23

ø2"ø3/4

ø3/4

5

AC 120V

2,56 2,36 3

5,12

4

1,42 2,36

2

0,3 51,2

ø1/2

19,7

7 21

2 2

ø1-1/2"

3

ISO 228.1

R 1/2"

EN10226

DK

EE-LV-LT-MT-SK-SI-HR

IT-LU-NO-NL-PT-GB-SE

DE-AT-BE-ES-FI-FR-GR-IE

CH-HU-CZ-BG-CY-PL-TR

34,45

7,28

26,77 0,39

26,97 0,79

27,76

ø1"

4 3,98 4

ø1,5"

34,45

26

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