Siku RA1-85 V3 Twin Fresh Comfo User Manual

Siku RA1-85 V3 Twin Fresh Comfo User Manual

Single-room reversible energy recovery ventilator

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USER'S MANUAL
SIKU RA1-50 V3 Twin Fresh Comfo
SIKU RA1-85 V3 Twin Fresh Comfo
Single-room reversible
energy recovery ventilator
siku.at

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Table of Contents
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Summarization of Contents

Technical Data
Ventilator Overall Dimensions
Details on the wall thickness compatibility for ventilator installation.
Design and Operating Logic
Ventilator Design
Overview of the ventilator's physical components and their functions.
Mounting and Set-up
Air Pipe Installation Details
Specifics on vent pipe installation, angle, and outdoor hood fitting.
Mounting Plate Removal and Re-attachment
Steps to access the control board by removing the mounting plate.
Wall Mounting and Plate Installation
Marking holes, drilling, and fixing the mounting plate to the wall.
Internal Component Assembly
Installing airflow rectifiers, filters, and the regenerator.
Connection to Power Mains
Power Connection Safety and Requirements
Safety precautions and electrical connection requirements for the unit.
Ventilation Mode Setting via Jumpers
How to set air supply or air exhaust modes using control board jumpers.
Connection of Several Ventilators in Series
Series Connection Diagram and Requirements
How to connect multiple units in series and power supply requirements.
Control
Ventilator Casing Controls
Limited functions available via buttons on the ventilator casing.
Remote Control Overview
Introduction to the remote control and its capabilities.
Remote Control of the Ventilation Unit
Basic Remote Control Operations
Functions like turning on/off, speed change, and mode selection.
Humidity Control Mode
Using humidity sensor to control fan speed based on set points.
Technical Maintenance
Heat Exchanger and Filter Maintenance
Procedure for cleaning and replacing filters and the heat exchanger.
Fan Inspection and Cleaning
Annual cleaning of fan blades and resetting the operating hours counter.
Remote Control Battery Replacement
Instructions for replacing the battery in the remote control.

Table of Contents