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DE RIGO refrigeration SAPPHIRE M1 - User Manual

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SAPPHIRE
USE AND MAINTENANCE MANUAL
Read carefully and preserve together with the counter
Manual
VZST11961
D-G3813
Revision 00
Revision date 04/ 10/ 2013
EN
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Summary

General Features

Main Components Location

Lists the main physical components of the refrigerated counter, identified by numbers.

Serial Number Plate Information

Environmental Climate Classes

Details climate classes (ISO 23953-2) with dry bulb temp, relative humidity, and dew point.

Important Installation Conditions

Climate Requirements

Specifies ambient temperature and humidity requirements for optimal counter operation.

Airflow and Placement

Details counter placement to avoid air currents for proper performance.

Thermal Radiation and Lighting

Advises on avoiding heat sources and specific lighting types to maintain efficiency.

Condensation Management

Explains condensation and recommends space for air circulation.

Transport and Handling

Instructions for safe unpacking and moving the refrigerated counter.

Cleaning Guidelines

General guidelines for cleaning different parts of the display cabinet.

Condenser Cleaning Procedure

Detailed Cleaning Steps

Step-by-step procedure for cleaning the condenser unit using air or a brush.

Warnings and Installation

Installation Recommendations

Key requirements for qualified personnel, voltage check, earthing, and electrical connections.

Load Capacity Limits

Specifies maximum weight limits for shelves and the bottom surface of the counter.

General Recommendations and Safety

Manual Usage Guidance

Emphasizes the manual as an integral part of the product for easy reference.

Safety Precautions

Crucial safety advice before connecting, operating, or performing maintenance on the counter.

Use and Minor Maintenance Precautions

Product Loading Height

Explains how product loading affects refrigeration and air circulation, and the importance of not blocking air inlets.

Avoiding Overloading

Warns against overloading to prevent frost formation and equipment failure, advising even distribution.

Replacing Light Bulbs

Roof LED Light Bulb Replacement

Step-by-step guide for safely replacing the LED light bulb in the counter's roof.

Display Shelf Positioning

Price Tag Profile Installation

Instructions for installing price tag spacers and aluminium profiles on the shelves.

Shelf Support and Placement

Guidance on attaching shelf supports and shelves, allowing horizontal or inclined positioning.

Electric Components Overview

Counter Lighting

Advice on energy saving for counter lighting and troubleshooting electronic reactors.

Electric Panel Introduction

Introduces different electric controller types and advises consulting specific manuals.

DIXELL Electric Panel Operation

Controller Functions and Layout

Overview of DIXELL controller functions, buttons, keypad locking, and setpoint adjustment.

Alarms and Error Reset

Explains causes, statuses, and reset procedures for various local alarms like probe or temperature errors.

Technical Adjustment Parameters

Main Parameter Settings

Lists key adjustment parameters, their ranges, and values for different climate classes (H, M1, M2).

Included Technical Documentation

Describes the technical documents included with the counter, found in a yellow envelope.

Technical Data Specifications

SAPPHIRE Model Specifications

Provides detailed technical data including voltage, operating temperature, power, and climate class for M1, M2, and H models.

Emergency Situations and Troubleshooting

Unit Startup and Shutdown Issues

Steps to diagnose and resolve issues where the counter fails to start or shuts down unexpectedly.

Temperature Regulation Problems

Actions to take if the counter's temperature is too low, including loading and air flow checks.

Noise and Gas Leak;Fire

Guidance on fixing noise, critical safety for gas leaks, fire risks, and precautions.

Handling and Other Hazards

Warnings about handling metal parts, accessing internal components, and potential dangers.

DE RIGO refrigeration SAPPHIRE M1 Specifications

General IconGeneral
BrandDE RIGO refrigeration
ModelSAPPHIRE M1
CategoryCold Pan
LanguageEnglish