Mitsubishi Electric Hydrobox EHSD-MED User Manual

FOR INSTALLER
INSTALLATION MANUAL
For safe and correct use, read this manual and the outdoor unit installation manual thoroughly before installing
the hydrobox. English is the original language. The other language versions are translations of the original.
Hydrobox
Гидромодуль без накопительного бака ГВС
EHSC series EHSD series EHSE series EHPXseries
ERSCseries ERSD series ERSE series
English

Mitsubishi Electric Hydrobox EHSD-MED Specifications

General

Brand	Mitsubishi Electric
Model	Hydrobox EHSD-MED
Category	Heat Pump
Language	English

Summary

Safety Notices and Introduction

General Safety Warnings

General safety precautions and warnings for installation and operation.

Installation Procedures

Installation Preparation and Safety

Preparations, safety, and location guidelines for hydrobox installation.

Mounting the Hydrobox Unit

Water System Preparation

Requirements for water quality and preparation of the water circuit.

Water Pipework and Connections

Instructions for water pipework, safety devices, and expansion vessels.

Electrical Connection Procedures

Instructions for electrical connections by qualified technicians.

System Setup and Configuration

DIP Switch Settings

Explanation of DIP switch settings for configuring the hydrobox.

Input/Output Connections

Main Remote Controller Operation

Initial Setup Wizard and Settings Menu

Guide for initial setup and accessing main settings.

Remote Controller Menu Navigation

DHW and Legionella Prevention Settings

Settings for domestic hot water and legionella prevention modes.

Service and Maintenance

Error Code Troubleshooting

Annual Maintenance Schedule