Dimplex DHW 300+ User Manual

Warmwasser-
Wärmepumpe für
Innenaufstellung
DHW 300
DHW 300+
Hot Water Heat
Pump for Indoor
Installation
Chauffe-eau
thermodynamique
d‘intérieur
Montage- und
Gebrauchsanweisung
DeutschEnglishFrançais
Instructions d’installation
et d’utilisation
Installation and
Operating Instructions
Bestell-Nr. / Order no. / N
o
de commande : 451905.66.01 FD 9505

Dimplex DHW 300+ Specifications

General

Application	Domestic Hot Water
Tank Volume	300 liters
Refrigerant	R134a
Energy Efficiency Class	A+
Weight	135 kg
Power Supply	230V, 50Hz
Type	Air Source Heat Pump

Summary

Please read immediately

Important notes

Essential safety warnings and operational guidance before use.

Regulations and safety information

Covers legal requirements, safety regulations, and forbidden operations.

Product Description

Refrigerant circuit principle

Safety and control devices

Details the integrated safety mechanisms and control components.

Temperature sensors

Installation Guide

Installation location criteria

Criteria for selecting an appropriate installation room and position.

Installation procedure

Assembly and Connections

Connecting water pipes

Condensate pipe connection

Electrical connection

Details on wiring and connecting the heat pump to the power supply.

Commissioning

Domestic hot water system commissioning

Steps for filling, purging, and testing the system before operation.

Operation and Functions

Operation and display overview

Menu structure

Detailed overview of the control menu and parameter settings.

Advanced functions