Unovent h-line User Manual

1
Dwelling
Moisture
Management
Installation Guide for Unovent® h-line
™
system, including the Unobrain® install-
and-forget, fully automated controller.
These guidelines have the
purpose of helping the
experienced and inexperienced
manage the task of installing the
Unovent® h-line
™
system for
rooms with no roof cavity above
including the fully automatic,
install-and-forget Unobrain® for managing the system when
the outside source air temperature and/or humidity makes this
resource unsuitable for short periods.
Please read this entire document thoroughly before
commencing the installation.
For the cable supplied, it is essential that the cable core
marked red or white is always fitted to the plug and
socket connectors marked with a red stripe.
All product and component photos within this guide are for
illustrative purposes only and colours, shapes and
components used in the supplied product may change at any
time but retain the same or improved functionality of the items
illustrated.
Version H180917

Unovent h-line Specifications

General

Power consumption	Max. 5 W
Mounting	DIN rail
Protection class	IP20
Communication interface	Modbus RTU
Operating temperature	+50 °C
Storage temperature	+70 °C
Humidity	non-condensing
Output Voltage	0-10 V DC

Summary

Unovent H-Line System Installation Guide

Installation Requirements and Planning

Details installation skill requirements, outlet placement, and hole cutting locations for the Unovent system.

Determining Hole Sizes and Avoiding Obstructions

Specifies hole diameters for room outlets based on wall thickness and cladding, stressing avoidance of framing and cables.

Cable Routing and Connections

Guides on running cables between room outlets and to the Unobrain controller, ensuring correct cable placement.

Electrical Connections and Power Supply

Details connecting socket connectors to cables, the Unobrain to its power supply, and 12V positive connections.

Fitting Room Outlets and Power Setup

Explains connecting the socket to the outlet, setting the 12V power supply, and fitting the Unovent room outlets.

Securing Outlets and Waterproofing

Covers methods for securely installing room outlets, waterproofing the exterior, and attaching the external cowl.

Unobrain Controller Installation and Operation

Details the mounting, purpose, and initial power-on status indicators of the Unobrain automated controller.

Filter Maintenance and System Operation

Provides instructions for monthly filter washing and describes system modes based on temperature and humidity.

Seasonal Operation and Support Information

Advises on system operation during cooler and warmer months and provides contact details for support.

Kit Contents and Cable Lengths

Lists the components included in the Unovent h-line system kitset and the corresponding cable lengths supplied.

Typical Wiring Diagram

Illustrates the typical wiring connections for the Unovent system, including the power supply, Unobrain, and room outlets.