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Venus Domestic VDH 100 User Manual

Venus Domestic VDH 100
32 pages
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& GUARANTEE CARD
Heat Pump Water Heater -
Domestic
R
User Manual
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Venus Domestic VDH 100 Specifications

General IconGeneral
BrandVenus
ModelDomestic VDH 100
CategoryWater Heater
LanguageEnglish

Summary

Section 1 Introduction

Product Overview

Details the energy efficiency and safety of Venus heat pumps compared to traditional heaters.

General Features

Lists the key benefits and characteristics of the heat pump, highlighting energy savings and safety.

Section 2 Installation

Materials needed for Installation

Lists essential components and fittings required for the heat pump installation process.

Installation Location and Cautions

Provides guidelines and cautions for selecting an appropriate and safe placement for the heat pump unit.

Installation Details and Clearances

Outlines minimum clearances, ventilation, drainage, and foundation requirements for optimal installation.

Drainage, Condensation, and Water Connections

Explains condensation, drain maintenance, and necessary plumbing materials for water system connection.

Plumbing Materials and Requirements

Lists plumbing materials needed and covers pipe insulation, pressure release valves, and drain valves.

Refrigerant Pipe Connections

Details the procedure for connecting refrigerant pipes, including wrapping, tightening, and leak checks.

Electrical Connections

Warnings and General Information

Covers risks of electrical shock, labeling wires, and general wiring connection guidelines.

Power Supply and Grounding

Discusses voltage requirements, acceptable ranges, cable specifications, and proper grounding for safety.

Controller PC Board Settings

Explains pin selectable toggle switches on the controller PCB for installation-specific requirements.

Wiring Diagram and Factory Defaults

Provides the electrical wiring diagram and factory default settings for controller switches.

Section 3 Operating Heat Pump

LCD Controller Interface Overview

Introduces the controller's features like touch keys, display, and automatic lock function.

Operation Guide and Key Functions

Describes initial power-on, key functions, and basic operation states of the controller.

Controller Set-Up and Settings

Guides users on setting temperature, viewing system status, and understanding controller keys.

Parameter Setting Details

Details various adjustable parameters for fine-tuning the heat pump's performance and operation.

Clock and Timer Settings

Instructs on setting the current time and programming ON/OFF timers for the heat pump operation.

Installer Password Control and Reset

Explains password features for installers, unit enabling, and password reset procedures.

Manual Defrosting and Heating Modes

Explains manual defrosting and the heat pump's function in heating mode, e.g., swimming pool heater.

Section 4 General Maintenance

Controller Error Codes

Lists common error codes displayed on the controller and their potential causes.

Inspection and Owner Guidelines

Highlights periodic inspection importance and provides guidelines for users on regular checks.

Troubleshooting

User Familiarity and Safety Warnings

Advises users on safety, not opening the unit, and consulting guides/installers before service.

Problems and Corrective Action

Error Code Troubleshooting

Provides causes and corrective actions for common error codes like 05E, 06E, 09E, 11E, 12E, 15E, 16E.

Operational Problem Solving

Addresses issues like no heating, slow temperature rise, fan/compressor faults, and frost/ice.

Section 5 Components Assembly

Illustrated Parts List

Provides a visual breakdown of the heat pump's components with item numbers and descriptions.

WARRANTY Information

Service Log and Preservation

A log for service history and advice to preserve warranty card and bill for service claims.