Vent-Axia MV250H(RF) - User Manual

220-240V/1/50Hz
MULTIVENT
VENTILATION SYSTEM
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Installation, Set-up and Operating Instructions
Stock Ref. N°
MV250H(RF) 183010A (80W)
MV350H(RF) 183015A (100W)
Installation and Wiring Instructions for the Multivent Humidistat Extract Fans.

Summary

Safety and Guidance Notes

Typical Installation Illustration

Shows a diagram representing a typical installation scenario for the unit.

Introduction to Multivent System

Humidistat Feature Details

Explains the integrated humidistat for automatic humidity control and airflow.

Optional Remote Control

Describes the wireless transmitter's functionality, range, and pairing.

Siting and Mounting Options

Details the three different orientations for installing the unit.

Installation and Wiring

Physical Installation Steps

Covers positioning, mounting, and duct connection for the unit.

Electrical Wiring Procedure

Provides guidance on making electrical connections and ensuring safety.

Operational Adjustments and Protection

Humidity Set Point Adjustment

Details how to adjust the humidity control sensitivity using a potentiometer.

Over-Heating Protection

Explains the motor's thermal overload protection and troubleshooting.

Wireless Controller Setup

Matching Transmitter and Receiver Switches

Guides on setting selection switches for wireless controller pairing.

Humidity Response Logic

Fan Speed Adjustment Sequence

Explains how fan speeds change based on detected humidity levels.

Sales and Support Information

Vent-Axia Contact Details

Lists contact information for sales centres and head office.

Product Guarantee Terms

Outlines the conditions and procedure for product warranty claims.

Vent-Axia MV250H(RF) Specifications

General

Brand	Vent-Axia
Model	MV250H(RF)
Category	Ventilation Hood
Language	English