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Zanotti Z250 User Manual

Zanotti Z250
78 pages
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Refrigeration excellence since 1962
REFRIGERATION UNIT Series Zero Direct-Drive
INSTALLATION MANUAL
TRANSLATION OF THE ORIGINAL
INSTRUCTIONS

Table of Contents

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Zanotti Z250 Specifications

General IconGeneral
BrandZanotti
ModelZ250
CategoryCooling boxes
LanguageEnglish

Summary

General Information

Safety Standards

Outlines safety behaviors and obligations for installation.

Technical Data

Installation Procedures

Road Compressor Installation

Instructions for installing the vehicle's road compressor.

Nose Installation

Steps for mounting the condenser unit on the front of the cold room.

Roof Installation

Steps for mounting the condenser unit on the roof of the cold room.

Evaporator Installation

Instructions for installing the evaporator unit, including safety precautions.

Piping Connection

Details on how to connect the refrigerant lines and fittings.

Check for System Leaks and Vacuum

Steps to ensure the system is leak-free and properly evacuated.

Electrical Connections

Guide to connecting the unit's electrical components and wiring.

Loading Oil for Refrigerator Circuit

Procedure for adding the correct amount of oil to the refrigeration system.

Loading the System

Steps for charging the refrigeration system with refrigerant.

Suction Pressure Regulator Valve (CPR)

Description and function of the Suction Pressure Regulator Valve (CPR).

Adjusting the CPR Valve

Procedure for adjusting the Suction Pressure Regulator Valve (CPR).

Expansion Valve Adjustment

Procedure for adjusting the thermostatic expansion valve.

Final Checks

List of essential checks to perform after installation before operation.

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