EasyManua.ls Logo

Fujitsu Waterstage DHW Series User Manual

Fujitsu Waterstage DHW Series
21 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
U0651601_2010_EN_1
24/06/2019
OPERATING INSTRUCTIONS
Air to Water Heat Pump
Split single service & Split integrated DHW type
For users. To be kept by the user for future reference.
EN
Question and Answer IconNeed help?

Do you have a question about the Fujitsu Waterstage DHW Series and is the answer not in the manual?

Fujitsu Waterstage DHW Series Specifications

General IconGeneral
CategoryHeat Pump
ApplicationDomestic Hot Water
TypeAir-to-Water
Heating CapacityVaries by model, typically from 4.5 kW to 16 kW
Cooling CapacityNot applicable (DHW only)
Energy Efficiency Ratio (EER)Not applicable (DHW only)
RefrigerantR32
Operating Temperature Range (Heating)-20°C to 35°C
Operating Temperature Range (Cooling)Not applicable (DHW only)
Dimensions (Outdoor Unit)Varies by model
Weight (Outdoor Unit)Varies by model

Summary

Safety Instructions

Commissioning

Installation procedures and safety for initial setup.

How to Use

Guidelines for safe operation by users, including children.

Maintenance (Safety)

User responsibilities and warnings regarding appliance repair and cleaning.

Overview of Installation

Precautions and Warnings

Important safety and performance considerations before and during installation.

Unit Descriptions

Details on the outdoor and hydraulic units and their functions.

Heating System Types

Information on radiators, underfloor, and fan coil heating systems.

Domestic Hot Water (DHW)

How the heat pump prioritizes and produces domestic hot water.

Appliance End-of-Life

System Configuration Overview

Diagram and explanation of the complete installation configuration components.

Carrying Out the Installation

User Interface and Control Units

Description of the user interface, room control unit, and room thermostat.

Display Description

Symbols and Definitions

Explanation of display symbols and their associated definitions.

Appliance Start Up

Quick Start-up

Setting the Time

Structure of the "End User" Control Menu

Parametering the Setting

General Parameter Access

Information on user-accessible parameters and warnings about professional settings.

Time and Date Settings

Guide to setting the date, time, and other time-related parameters.

Error and Diagnostics

Error Handling

Procedures for resetting errors and understanding error messages.

Generator and Consumer Diagnostics

Information on generator diagnosis and consumer data monitoring.

Information Display

Data Display and Symbols

Explains how to display various data and interpret special symbols.

Details

Operation of the DHW System

Selecting Cooling Mode

Pilot Wire Operation

Telephone Modem Control

Configuring Room Control Unit

Maintenance

Regular Checks

Routine inspections for water pressure and potential leaks.

Outdoor Unit Checks

Cleaning the outdoor unit's exchanger and ensuring clear airflow.

Refrigeration Circuit Check

Annual checks for the refrigeration circuit by qualified personnel.

Hot Water Tank Maintenance

Recommended annual maintenance for the hot water tank.

Operating Signals of the HP Circulation Pump

Related product manuals