Mitsubishi Electric Hydrobox ERSC-VM2D 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 ERSC-VM2D Specifications

General

Category	Heat Pump
Model	ERSC-VM2D
Manufacturer	Mitsubishi Electric
Refrigerant	R32
Water Flow Temperature (Heating)	Up to 60°C
Power Supply	230V, 1-phase, 50Hz

Summary

Safety Notices

General Safety Precautions

Essential safety precautions to prevent injury, death, or unit damage.

Technical Information

Product Specifications

Detailed specifications for various Hydrobox models, including dimensions, weight, and performance data.

Water Circuit Diagrams

Installation

Mounting Procedure

Water Quality and System Preparation

Water Pipe Work and Connections

Instructions for connecting water pipes, including safety devices and expansion vessel sizing.

Electrical Connection

Procedures and diagrams for safely connecting the hydrobox to power supplies, including single and three-phase.

System Set Up

DIP Switch Functions

Configuration settings using DIP switches for various operating modes and unit types.

Connecting Inputs/Outputs

Main remote controller operation

Service Menu and Password Protection

Accessing the service menu, manual operations, and password management for installers.

Service and Maintenance

Annual Maintenance Recommendations

Schedule and procedures for essential annual servicing by qualified personnel.

Parts Requiring Regular Replacement or Inspection