Vent-Axia 479091 - User Manual

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Lo-Carbon
PureAir Home
Positive Input Ventilation
Unit
Stock Ref. N°
479090 – PureAir Home
479091 – PureAir Home with Heater
479092 – PureAir Home FD
Installation and Wiring Instructions
220-240V~50Hz

Summary

Safety and Guidance Notes

General Safety and Installation Precautions

Installation

Hanging Method

Floor Mounting Method

Diffuser Grille Installation

Details on siting and fitting the diffuser grille, including ducting connection and blanking plate usage.

Heater Unit Installation

Wiring

Electrical Safety Warning

Crucial safety advice to isolate power before installation or maintenance to prevent electric shock.

Standard Wiring Procedure

Instructions for connecting the unit to a 3A fused spur, including cable connection to Live and Neutral.

FD Model Fire Safety Integration

Requirement for FD models to integrate with a smoke alarm relay for automatic shut-off in case of fire.

Start Up Sequence

Commissioning and Configuration

Accessing the Commissioning Menu

Guide on how to access the menu for adjusting settings, including button functions and timeout.

Lock Feature Usage

Commissioning Menu Structure and Settings

Menu Navigation and Options

Overview of the commissioning menu structure, including pre-set speeds, manual speed, heater thresholds, and filter selection.

Advanced Features Explained

Speed Settings and Operation

Servicing and Maintenance

Maintenance Safety Precautions

Filter Cleaning and Replacement

Vent-Axia 479091 Specifications

General

Model Number	479091
Type	Extractor Fan
Category	Fan
Application	Domestic
Control	Pull Cord
Diameter	100 mm
Voltage	230V