saro MINI-COLD ROOM 100 User manual

MINI-COLD ROOM 100®
Revision 00 - 02/2023
COLD AND FREEZER ROOMS
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USE AND MAINTENANCE MANUAL
TRANSLATION OF THE ORIGINAL INSTRUCTIONS

USE AND MAINTENANCE MANUAL
MINI-COLD ROOM 100
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TABLE OF CONTENTS
TABLE OF CONTENTS................................. 3
TECHNICAL DATA SHEETS.......................... 5
USE AND MAINTENANCE MANUAL ............. 7
1. GENERAL PRELIMINARY INFORMATION . 8
1.1. Purpose of the document.............................8
1.2. Supply and preservation ..............................8
1.3. Consultation notes ......................................8
1.4. Regulatory framework .................................9
1.5. Warranty.....................................................9
2. SAFETY WARNINGS........................10
2.1. Obligations and prohibitions ......................11
2.1.1. Obligations ................................................... 11
2.1.2. Prohibitions................................................... 11
3. IDENTIFICATION AND DESCRIPTION. 12
3.1. Equipment identification............................12
3.2. Intended use.............................................13
3.3. Description ...............................................13
3.4. Main components......................................14
4. RECEIPT AND HANDLING ................ 15
4.1. Equipment receipt.....................................15
4.1.1. Handling with packaging ................................ 15
4.1.2. Packaging removal and inspection................... 16
4.1.3. Packaging disposal........................................ 17
4.2. Handling...................................................17
4.2.1. Version and weight division for handling........... 17
4.2.2. Handling operations....................................... 17
5. INSTALLATION ...............................18
5.1. Installation site .........................................18
5.1.1. Features of the installation site ....................... 18
5.1.2. Minimum safety distances .............................. 19
5.2. Cold room assembly..................................20
5.2.1. Assembly of shelves ...................................... 22
5.2.2. Mounting the hooks ....................................... 23
5.3. Condensate water drain.............................23
6. CONNECTIONS...............................24
6.1. Electrical connection .................................24
6.1.1. Power supply connection................................ 24
7. CONTROL PANEL ...........................25
7.1. CONTROL PANEL (mod. EW961 - EW974)....25
7.1.1. Display ......................................................... 26
7.2. Access and use of the menu......................27
7.2.1. Machine status menu..................................... 27
7.2.2. Programming menu ....................................... 27
7.2.3. Setpoint modification block............................. 28
7.2.4. Password...................................................... 28
8. USE ..............................................29
8.1. First use ...................................................29
8.2. Switch-on.................................................29
8.3. Product loading.........................................30
8.4. Defrost .....................................................30
8.4.1. Automatic defrost .......................................... 30
8.4.2. Manual defrost.............................................. 31
8.5. Stand-by ..................................................31
8.6. Switching off ............................................31
9. CLEANING .....................................32
9.1. Safety Warnings for Cleaning .....................32
9.2. Table of cleaning operations ......................33
9.3. Cleaning the floor panel.............................33
9.4. Cleaning the condenser.............................33
10. MAINTENANCE ..............................34
10.1. Routine maintenance ................................34
10.1.1. Inspecting after delivery ................................. 34
10.2. Extraordinary maintenance ........................35
10.2.1. Replacement of motor fan .............................. 35
10.2.2. Compressor / refrigerant replacement.............. 35
10.2.3. Condenser replacement ................................. 35
11. DIAGNOSTICS................................ 36
11.1. Alarms......................................................36
12. DECOMMISSIONING AND DISPOSAL 37
12.1. Long periods of inactivity...........................37
12.2. Disposal ...................................................37
13. ATTACHMENTS ..............................38
13.1. Wiring diagram .........................................38
13.2. Control panel parameter table....................41

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USE AND MAINTENANCE MANUAL
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TECHNICAL DATA SHEETS

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TECHNICAL FEATURES
Version ▪TN: Normal temperature
▪BT: Low temperature
▪With built-in unit
▪With remote group
External dimensions without monoblock L.1000 x P.1000 x H.2120 mm
External dimensions with monoblock L.1000 x P.1000 x H.2120 mm
Net weight ▪TN: 185 kg
▪BT: 185 kg
Gross weight ▪TN: 190 kg
▪BT: 190 kg
Operating temperature TN 0°C / + 8°C
Operating temperature BT - 20°C / -18°C
Insulation Material Type Rigid polyurethane foam (PUR)
Insulation thickness 60 mm
K 0.26 kcal/hm2 °C
Density 40/42 kg/m3
MINI-COLD ROOM 100
Cold and freezer room, insulation thickness 60 mm
SUITABLE TO STORE
MEAT CURED MEATS
FROZEN GOODS DAIRY PRODUCTS*
PASTRIES FISH*
FRUITS AND
VEGETABLES
*Only with stainless steel interior fittings and
without floor in the TN version.

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USE AND MAINTENANCE
MANUAL

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1. GENERAL PRELIMINARY INFORMATION
Thank you for purchasing our equipment.
Carefully read this manual before carrying out installation, maintenance and/or before using the equipment.
This manual is attached to the equipment MINI-COLD ROOM 100.
The Manufacturer is not liable for breakages, accidents or various problems due to non-compliance with and in any case the
non-application of the provisions contained in this manual.
1.1. PURPOSE OF THE DOCUMENT
The User and Maintenance Manual represents the reference document, drawn up by the Manufacturer of the equipment,
aimed at operators and specialised personnel who will come into contact with it during its entire life cycle.
The purpose of the manual is to provide information for the correct use of the equipment, from installation to disposal,
bringing attention to the dangers that may arise from incorrect use and taking into account the reasonably foreseeable incorrect
behaviour of the operator.
1.2. SUPPLY AND PRESERVATION
The manual is in electronic format.
This manual is an integral part of the equipment.
Keep this manual in a place that is accessible to all users for future consultation. In case of transfer or sale of the equipment,
be sure to provide the new user with this manual, so that they may be properly informed about the installation procedure, the
use and safety requirements.
1.3. CONSULTATION NOTES
SYMBOL TYPE DESCRIPTION
- BOLD TEXT Highlights some significant sentences and references in the text.
GENERIC OR DEDICATED
WARNING SIGN
It highlights risks to the health and safety of authorised personnel and/
or risks of damage to or malfunction of the machine.
GENERIC OR DEDICATED
PROHIBITION SIGN Emphasises the prohibition to perform an action.
GENERIC OR DEDICATED
OBLIGATION SIGNAL Indicates a prescription (obligation to perform an action).
INFORMATION Reports relevant information.

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1.4. REGULATORY FRAMEWORK
The equipment is designed according to the regulatory framework described in the accompanying declaration of conformity
and the identification plate placed on the same, as well as the requirements, which can be downloaded directly from the
manufacturer’s website.
1.5. WARRANTY
The warranty terms established by law apply. Should the equipment be faulty, contact the nearest Authorised Service Centre,
or the reference Dealer.
The following documentation must be forwarded in order to repair the equipment:
▪Serial number
▪Copy of the invoice with the date of purchase of the equipment
▪Description of the fault.

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2. SAFETY WARNINGS
The Manufacturer cannot be held liable for any damage, suffered by people or things,
caused by non-compliance with the aforementioned requirements or deriving from
tampering with even a single part of the equipment and from the use of non-original spare
parts.
This professional equipment must only be used and serviced by adults (> 18 years in
Europe or other limits defined by the local regulatory framework) with normal physical and
mental health and adequately trained and informed on the subject of health and safety in
the workplace.
WARNING
Electrical hazard. Disconnect the power supply before carrying out maintenance work.
Only qualified technical personnel should carry out maintenance work.
Only use original spare parts.
It is strictly forbidden to make changes to the equipment.
Do not start the equipment with wet hands or when there is contact with water.