Domus HRX2D User Manual

LAB1283R, Issue 2, Apr 2017
Page 30
Installer contact details:
Company name:
Contact name:
Tel:
Email:
Notes :
Tel: +44 (0)3443 715523
Web: www.domusventilation.co.uk E&OE
LAB1283R, Issue 2, Apr 2017
Page 1
HRX2D
With Bluebrain controller
Mechanical Ventilation with Heat Recovery appliance
Installation and Operating Instructions
Model: HRX2D
These instructions must be given to the householder
DO NOT SWITCH OFF THE UNIT – it is designed to run continuously. If the
unit is switched off, indoor pollutants and moisture levels may increase
which could endanger your health or damage your home.
It is important to follow the advice in this manual and correctly maintain the
system to ensure a healthy indoor environment.
VENTILATIO
N
Domus Ventilation
Cambria House
Caerphilly Business Park
Van Road
Caerphilly
CF83 3ED
Tel: +44 (0)3443 715523
Fax: +44 (0)3443 715524
Email: vent.info@domusventilation.co.uk
www.domusventilation.co.uk
VENTILATION
VENTILAT ION

Domus HRX2D Specifications

General

Voltage	230 V
Frequency	50 Hz
Mounting	Wall-mounted
Airflow	200 m³/h
Filter Class	G4
Power Supply	AC
Type	Heat Recovery Ventilator

Summary

Warnings & Safety Information

Overview

Thermal Bypass

Describes the automatic heat exchanger bypass mechanism and its controls.

Frost Protection

Installation

Electrical

Electrical Overview

Covers essential electrical requirements like earthing, wiring regulations, and power supply.

Wiring Centre PCB Layout and Connections

Illustrates the layout and connections of the wiring centre PCB.

Commissioning

System Balancing

Details how to adjust and balance air-valves for optimal system performance.

User Control Interface Operation

Frost Protection Trigger Temperature Adjustment

Automatic Humidity Controlled Boost Activation/Inactivation

Automatic Thermal Bypass Activation/Inactivation

Pre-commissioning Settings

Describes how to inhibit automatic functions before commissioning.

Commissioning Settings

Explains how to set fan speeds for commissioning.

Maintenance

Routine Maintenance

Provides instructions for regular cleaning and maintenance of the unit.

Faults

Fault Finding

Offers troubleshooting steps for common system faults and error messages.

Warranty

Limited Two Year Warranty

Outlines the terms and conditions of the product warranty.