ERME SV1 Quick guide

Sous vide basins
Table models
(SV1, SV3, SV5)
Translation of the original operating instructions
Before starting work, read these operating instructions!

ERME AG SWISS VACUUM SOLUTIONS
Grossmattstrasse 25
CH-8964 Rudolfstetten
T [phone]
F [phone]
erme.ch
[email protected]
Revision status: 1.0
Date of issue: January 2018
These operating instructions are protected by copyright and are exclusively for internal purposes.
Transfer of these operating instructions to third parties, their reproduction in any manner and form –
in full or in part – as well as exploitation and/or communication of their content without written
permission from the manufacturer, except for internal purposes, is prohibited.

Erme AG Table of contents
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Table of contents
1 General information..............................................................................................................................................6
1.1 Subject of these instructions..........................................................................................................................................................................6
1.2 Target group ...........................................................................................................................................................................................................6
1.3 Information about these instructions.........................................................................................................................................................6
1.3.1 Information about the content......................................................................................................................................................6
1.3.2 Instructions for use.............................................................................................................................................................................. 7
1.3.3 Used symbols..........................................................................................................................................................................................8
1.3.4 Structure of the warning messages ............................................................................................................................................9
1.4 Additional sources of information............................................................................................................................................................... 11
1.5 Limitations of liability ........................................................................................................................................................................................ 11
1.6 Copyright protection......................................................................................................................................................................................... 12
1.7 Warranty provisions .......................................................................................................................................................................................... 12
1.8 Customer service ................................................................................................................................................................................................ 12
1.9 Product monitoring............................................................................................................................................................................................ 12
2 Safety....................................................................................................................................................................13
2.1 General information ...........................................................................................................................................................................................13
2.2 Intended use...........................................................................................................................................................................................................13
2.2.1 Foreseeable misuse ........................................................................................................................................................................... 13
2.3 Basic safety instructions.................................................................................................................................................................................. 14
2.4 Special dangers / residual risks.....................................................................................................................................................................15
2.4.1 Danger due to electrical current................................................................................................................................................. 15
2.4.2 Thermal dangers .................................................................................................................................................................................16
2.5 Emissions................................................................................................................................................................................................................. 16
2.5.1 Noise emission......................................................................................................................................................................................16
2.6 The operator's responsibility..........................................................................................................................................................................17
2.7 Personnel requirements.................................................................................................................................................................................. 18
2.7.1 Personnel qualifications ..................................................................................................................................................................18
2.7.2 Unauthorised personnel ..................................................................................................................................................................19
2.7.3 Instruction...............................................................................................................................................................................................19
2.8 Personal protective equipment..................................................................................................................................................................20
2.9 Conversions prohibited...................................................................................................................................................................................20
2.10 Spare parts............................................................................................................................................................................................................20
2.11 Auxiliary and operating materials............................................................................................................................................................... 21
2.12 Accident prevention measures.....................................................................................................................................................................22
2.12.1 Preventative measures.................................................................................................................................................................... 22
2.12.2 Measures in the event of accidents......................................................................................................................................... 22
2.13 Environmental protection ..............................................................................................................................................................................22
3 Technical data...................................................................................................................................................... 23
3.1 Unit data..................................................................................................................................................................................................................23

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3.2 Ambient conditions............................................................................................................................................................................................23
3.3 Type plate.............................................................................................................................................................................................................. 24
4 Structure and function .......................................................................................................................................25
4.1 Functional description......................................................................................................................................................................................25
4.2 Unit overview........................................................................................................................................................................................................25
4.3 Control panel........................................................................................................................................................................................................27
4.4 Scope of delivery............................................................................................................................................................................................... 28
4.5 Accessories............................................................................................................................................................................................................ 28
5 Transport.............................................................................................................................................................29
5.1 Safety instructions ............................................................................................................................................................................................ 29
5.2 Personnel qualifications ................................................................................................................................................................................. 29
5.3 Transport inspection ........................................................................................................................................................................................ 29
5.4 Packaging ............................................................................................................................................................................................................... 29
6 Installation ..........................................................................................................................................................30
6.1 Safety instructions ............................................................................................................................................................................................30
6.2 Electrical connection..........................................................................................................................................................................................31
7 Control/operation ............................................................................................................................................... 32
7.1 Safety instructions .............................................................................................................................................................................................32
7.2 Requirements for the installation site .....................................................................................................................................................32
7.3 Switching on the unit........................................................................................................................................................................................33
7.4 Switching off the unit.......................................................................................................................................................................................33
7.5 Preparing the unit.............................................................................................................................................................................................. 34
7.6 Operating the controller.................................................................................................................................................................................35
7.6.1 Display structure.................................................................................................................................................................................35
7.6.2 Setting parameters ........................................................................................................................................................................... 36
7.7 Operating the unit............................................................................................................................................................................................. 39
7.7.1 Monitoring the core temperature............................................................................................................................................. 39
7.7.2 Carrying out the cooking process............................................................................................................................................. 40
7.7.3 Using the timer ....................................................................................................................................................................................41
7.7.4 Controlling the unit remotely ..................................................................................................................................................... 42
7.7.5 Emptying the unit..............................................................................................................................................................................42
7.8 Activities after use............................................................................................................................................................................................. 42
8 Troubleshooting..................................................................................................................................................43
8.1 Safety instructions ............................................................................................................................................................................................ 43
8.2 Instructions on troubleshooting.................................................................................................................................................................44
8.3 Fault displays.......................................................................................................................................................................................................44
8.4 Localising faults.................................................................................................................................................................................................. 45
9 Cleaning ...............................................................................................................................................................46
9.1 Safety instructions ............................................................................................................................................................................................46
9.2 Personnel qualifications .................................................................................................................................................................................46

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9.3 Cleaning the unit.................................................................................................................................................................................................47
10 Maintenance ........................................................................................................................................................48
10.1 Regular maintenance work ...........................................................................................................................................................................48
11 Decommissioning and disposal ..........................................................................................................................49
11.1 Safety instructions ............................................................................................................................................................................................49
11.2 Personnel qualifications .................................................................................................................................................................................49
11.3 Decommissioning...............................................................................................................................................................................................50
11.3.1 Temporary decommissioning.......................................................................................................................................................50
11.3.2 Final decommissioning ....................................................................................................................................................................50
11.4 Disposal ..................................................................................................................................................................................................................50
12 Declaration of Conformity...................................................................................................................................51

1 | General information Erme AG
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1 General information
1.1 Subject of these instructions
The soft cooker described here was manufactured and placed on the market by:
ERME AG / SWISS VACUUM SOLUTIONS
Contact data (see Legal notice page 2)
1.2 Target group
In addition to the operator, the target groups for these instructions include the:
– Operating personnel — operation and cleaning instructions.
– Maintenance personnel — troubleshooting and maintenance instructions.
– Specialists who are tasked by the unit's operator with performing tests and
maintenance work.
1.3 Information about these instructions
1.3.1 Information about the content
These instructions contain important information about handling the unit during
installation, commissioning, operation, maintenance and servicing as well as
disassembly and disposal.
Compliance with all specified warning messages and instructions is a prerequisite for
safely, correctly and efficiently working on and with the unit.
Observing the above information helps to prevent dangers, reduce repair costs and
downtimes and increase the reliability and service life of the unit.
In addition, the local accident prevention regulations and general safety regulations
applicable at the site where the unit is operated must also be observed.
Carefully read through the instructions before starting all work. They are part of the
product and must be stored at a location where they are always accessible to the
personnel.
In addition to these instructions, the instructions for the installed components
provided by the respective supplier are located in the overall documentation. See
chapter Additional sources of information.
1 Observe the information — in particular, the warning messages — contained
therein.

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1.3.2 Instructions for use
Instructions and system reactions
The work steps to be carried out by the operating personnel are described
consecutively. The order of the steps must be observed. The system reactions to the
respective operational steps are marked by an arrow.
Example:
üRequirement
1 Work step 1
ðReaction to work step 1
Lists
Lists without a mandatory order are displayed as a list with a preceding bullet point.
Example:
– Item 1
– Item 1, sub-item A
– Item 2
Lists with a mandatory order are displayed as a list with a preceding number.
Example:
1. First
2. Second
References to chapters/pages
References to specific chapters in which procedures and instructions are described
are illustrated as active links.
Example: (see chapter A [}7])

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1.3.3 Used symbols
Pictograms
The warning messages used in these instructions are also provided with pictograms
to clarify the type of the possible hazard.
The following pictograms are used:
Symbol Meaning
General warning message
Danger due to electricity
Danger due to hot surfaces
Observe the instructions
General information and helpful tips on handling

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1.3.4 Structure of the warning messages
The warning messages in these instructions are introduced by the signal words
DANGER, WARNING, CAUTION and ATTENTION that express the extent of the
hazard. A warning symbol also indicates the nature of the hazard.
The following warning messages are used in these instructions:
Risk to life
DANGER
Risk to life!
Consequences of non-compliance...
• Instructions about prevention.
A warning message of this danger level indicates an impending dangerous situation.
If the dangerous situation is not prevented, it will result in death or severe,
irreversible injuries.
Follow the instructions in this warning message to prevent the risk of death or
severe personal injuries.
Risk of injury
WARNING
Risk of injury!
Consequences of non-compliance...
• Instructions about prevention.
A warning message of this danger level indicates a potentially dangerous situation.
If the dangerous situation is not prevented, it may result in death or serious injuries.
Follow the instructions in this warning message to prevent the possible risk of death
or serious personal injuries.

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Personal injuries
CAUTION
Personal injuries due to...
Consequences of non-compliance...
• Instructions about prevention.
A warning message of this danger level indicates a potentially dangerous situation.
If the dangerous situation is not prevented, it may result in light or moderate
injuries.
Follow the instructions in this warning message to prevent personal injuries.
Material damage
NOTICE
Material damage due to...
Consequences of non-compliance...
• Instructions about prevention.
A warning message of this danger level indicates possible material damage.
If the situation is not prevented, it may result in material damage.
Follow the instructions in this warning message to prevent material damage.
Tips and suggestions
NOTE
Message text…
Consequences

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1.4 Additional sources of information
In addition to the instructions contained in these unit instructions, the information
contained in the sources of information specified below must also be taken into
consideration:
– Information about the signage on the unit
– Instructions of the used assemblies and purchased parts
– Instructions from the operator
– Safety data sheets for auxiliary and operating materials
– Local accident prevention regulations and regional regulations at the unit's
operating site
– Data sheets for installed components
1 Observe the information — in particular, the safety instructions — contained
therein.
1.5 Limitations of liability
All information and instructions provided in these instructions were compiled taking
into consideration the applicable standards and regulations, the technological state
of the art as well as knowledge and experience acquired over many years.
We reserve the right to make technical modifications in the course of further
developing the unit that is the subject of these instructions. No claims can be
derived from the information, figures and descriptions provided in these instructions.
The manufacturer assumes no liability for damage and malfunctions due to:
– Non-compliance of these instructions
– Unintended use
– Personnel who are not sufficiently trained or trained at all
– Use of impermissible equipment
– Faulty connection
– Non-use of original spare parts and accessories
– Technical modifications and conversions unless they have been coordinated with
the manufacturer
– Non-performance of the required maintenance work
– Performance of welding work on the unit
The manufacturer is liable for any faults or failures on our part, not including further
claims arising within the context of the warranty obligations specified in the
contract. Claims for compensation, regardless of the legal grounds, are excluded.

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1.6 Copyright protection
This documentation is protected by copyright.
We reserve all rights, including the rights of photomechanical reproduction,
duplication and the distribution through special procedures (for example, data
processing, data carriers and data networks), also in part, as well as the right to
make content-related and technical modifications.
1.7 Warranty provisions
According to the Purchase Agreement, the company ERME AG provides the
corresponding warranty from the delivery date of the device.
The warranty extends to the material and manufacturing defects, which occur during
normal load (single-shift operation).
The warranty excludes improper operation, incorrect electrical installations and wear
parts.
Our "General Terms and Conditions" apply.
1.8 Customer service
Please keep the following information readily available for all contact with our
customer service department:
– Unit type (see type plate on the unit)
– Purchase date (see proof of purchase)
Contact data (see Legal notice page 2)
NOTE
We recommend that the unit's operator conclude a service
agreement with ERME AG.
This ensures that the unit will be regularly checked and repaired
by our service personnel and also ensures the supply of necessary
wear and spare parts without long delivery times.
1.9 Product monitoring
The company ERME AG monitors its units up to and after delivery.
Therefore, please provide us with the following information:
– Any accidents that have occurred;
– Problems that have occurred when using the unit;
– Malfunctions that occur during specific operational situations;
– Experiences that could be important for other users.
Contact data (see Legal notice page 2)

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2 Safety
2.1 General information
This chapter provides important information about all safety aspects to ensure the
optimum protection of personnel as well as safe and smooth operation.
Non-compliance with the safety instructions and handling instructions specified in
these instructions may result in significant hazards.
1 Always observe the warning messages and instructions specified in the
instructions.
2.2 Intended use
The unit is only intended for cooking vacuum-packed food in a water bath at a
constant temperature. The unit must not be used in electrostatic discharge-
protected (ESD) units.
The unit may only be used within the technical specifications and under the
operating conditions defined by the manufacturer.
Any other use beyond this scope is not considered as the intended use.
The permissible values specified in the "Technical data [}23]" section must be
observed.
This unit is designed to be used in households and other applications, for example:
– in kitchens for employees, in stores, offices and other commercial areas
– in agricultural companies
– by customers in hotels, motels and other similar living environments
– in bed and breakfasts
2.2.1 Foreseeable misuse
Any use for purposes other than that specified above is not intended.
The operator solely bears the risk of unintended use or misuse.
Misuse occurs, for example, if
– The unit is not used for its intended purpose.
– The information provided in these instructions is not strictly observed.
– Modifications are made to the unit.
– The unit is used in a potentially explosive area.
– The unit is used in electrostatic discharge-protected (ESD) departments.

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2.3 Basic safety instructions
The unit has been constructed according to the current directives, the technological
state of the art and the established safety rules and regulations.
However, when operating the unit, hazards and adverse effects may occur:
– To life and limb of the user or third parties
– To life and limb of the maintenance personnel
– To the unit itself
– To other equipment
Knowledge of the safety and user instructions set out in these instructions provides
the basis for safe handling and smooth operation of the unit.
Set up the unit and its connection lines out of the reach of children.
Children may not play with the unit.
Regularly clean the unit.
Only have service and repair work performed by the ERME customer service
department or an authorised dealer.

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2.4 Special dangers / residual risks
2.4.1 Danger due to electrical current
There is a risk of death when making contact with lines or components that carry
current.
Caution, boiling water can spray out.
– Do not use the unit if electrical lines, plugs or the insulating housing are
damaged. Perform checks according to the intervals for recurring tests/
inspections specified in the instructions.
– Make sure that no liquid runs over the mains connection cable and mains plug.
– Work on electrical equipment must only be carried out by qualified electricians
or personnel under the guidance and supervision of a qualified electrician in
accordance with electrical engineering regulations.
– Defects identified on the electrical components/equipment must be corrected
immediately. If there is an acute danger up until that point, the unit, component
or equipment must not be used in a defective condition.
– Unplug the mains plug before working on the unit.

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2.4.2 Thermal dangers
Danger due to hot surfaces
Hot surfaces can cause injuries.
Parts of the device become hot during operation.
– Wear protective gloves.
– After stopping operation, let the unit sufficiently cool down.
Risk of scalding
There is a risk of scalding by hot water or water vapour when the unit is operating.
– Avoid contact with hot water and vapour.
– Make sure the fill level is correct.
– Before draining the liquid, let the unit sufficiently cool down.
2.5 Emissions
2.5.1 Noise emission
Refer to the technical data for the unit's noise emission (see "Technical data
[}23]").
To evaluate the overall noise level at the unit's operating site, observe the local
noise control regulations and measure the noise if necessary.

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2.6 The operator's responsibility
When using the unit in the commercial sector, the operator is subject to the legal
obligations on occupational safety.
In addition to the occupational safety instructions provided in these instructions, the
safety, accident prevention and environmental protection regulations applicable for
the location where the unit is operated must be observed.
The operator must
– obtain information about the applicable occupational safety regulations and
carry out a risk assessment to identify additional dangers, which arise due to the
special working conditions at the unit's operating site. This assessment must be
implemented in the form of operating instructions for the unit.
– check during the entire operating time of the unit whether the operating
instructions prepared by the operator correspond with the current status of the
regulations, and adapt them as necessary.
– secure dangerous areas that are created between the unit and other equipment
provided by the customer.
– clearly regulate and define the responsibilities for installation, operation,
maintenance and cleaning.
– define the unit operator's responsibility and authorise it to reject instructions
from third parties that are detrimental to safety.
– ensure that all personnel who handle the unit have read and understood the
instructions.
In addition, it must also train the personnel at regular intervals and notify them
of the dangers.
– ensure that these instructions and all other applicable regulations are readily
available to the operating and maintenance personnel.
– regularly check that the personnel are working in a safe manner in compliance
with these instructions while remaining aware of the dangers.
– provide the personnel with the required personal protective equipment.
– ensure that hearing protection is worn if the permissible noise level (85 dB(A)) is
exceeded at the operating site.
The operator is also responsible for ensuring that the unit is in perfect working
order. The following therefore applies:
– The operator must ensure that the cleaning and maintenance intervals defined
in these instructions are observed.
– The operator must have all safety equipment regularly checked for proper
functioning and completeness.

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2.7 Personnel requirements
2.7.1 Personnel qualifications
Improper handling can result in significant personal injuries and material damages.
– Have all activities performed by appropriately qualified personnel only.
The following qualifications for various areas of activities are specified in these
instructions:
Instructed person
– The instructed person has been trained using instructions provided by the
operator about the work assigned to him/her and the possible hazards in case of
improper behaviour.
Skilled personnel
– The specialised personnel can, as a result of his/her technical training,
knowledge and experiences as well as knowledge of the relevant regulations,
perform the work to which he/she has been assigned and independently identify
and avoid possible hazards.
Qualified electricians
– can, as a result of his/her technical training, knowledge and experience as well as
knowledge of the relevant standards and regulations, perform work on electrical
units and independently identify and avoid possible hazards.
The qualified electrician is trained for the particular operation site where he/she
works and knows the relevant standards and regulations.
Only persons who can be expected to reliably perform their work are permitted to
work as operating personnel. Persons whose responsiveness is impaired, e.g. by
drugs, alcohol or medicines, are not permitted.
Personnel who are yet to be trained, taught, instructed or are undergoing general
training may only work on the unit under constant supervision of an experienced
person.
The unit can be used by persons with limited physical, sensory or mental capabilities
or with insufficient experience if they are supervised or have been instructed on how
to use it safely and have understood the associated dangers.
NOTE
Observe the age and occupational-specific regulations that apply
at the operating site when selecting personnel.

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2.7.2 Unauthorised personnel
Unauthorised personnel who do not fulfil the described requirements are not aware
of the dangers in the work area.
– Keep unauthorised personnel away from the work area.
– In case of doubt, address the personnel and direct them out of the work area.
– Stop working as long as unauthorised personnel are in the work area.
2.7.3 Instruction
The personnel must be regularly instructed by the operator.
NOTE
For better tracking, document the performance of the training
programs and have the participants confirm their participation
with their signature.

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2.8 Personal protective equipment
Personal protective equipment must be worn when performing work in order to
minimise health risks.
– When performing the work, always wear the protective equipment necessary for
the respective work.
– Immediately replace worn or defective protective equipment.
– Observe the signs in the work area concerning the use of personal protective
equipment.
Wear the following protective equipment for all work:
Work gloves to protect against injuries.
Safety goggles to protect the eyes against flying parts and
fluids.
2.9 Conversions prohibited
Any conversions and modifications to the unit, in particular, removing or
manipulating the safety equipment, are prohibited.
The manufacturer no longer assumes any liability or provides any warranty if
unauthorised conversions or modifications are made to the unit.
The electromagnetic behaviour of the unit can be adversely affected by additions or
modifications of any kind. Therefore, do not make any changes or additions to the
unit without first consulting the manufacturer and obtaining the latter's written
consent.
Opening the housing is prohibited.
2.10 Spare parts
Risk of injury due to incorrect or faulty spare parts.
Incorrect or faulty spare parts can result in damage to and malfunctions or total
failure of the unit and endanger safety.
– Only use original spare parts or spare parts approved by the manufacturer.
The manufacturer assumes no liability for damages resulting from the use of spare
or wear parts that have not been approved by the manufacturer.