Velux KFK 3FK F01 User Manual

VAS 453812-2019-11
KFX 210/211/212/213/214
KFC 210/220
For information on VELUX smoke ventilation, please contact your VELUX sales company:
Tel. 01592 778 225 (UK), Tel. 01 848 87 75 (IE)
SMOKE
VENTILATION
25-09-2014 07:44:14
Instructions for VELUX control
system for smoke ventilation
ENGLISH

Velux KFK 3FK F01 Specifications

General

Frequency	868 MHz
Control Method	Wireless
Power Supply	Battery
Purpose	Control of roof windows, blinds and shutters
Compatibility	Velux roof windows with electric operation

Summary

Important Information

Safety

General safety precautions for system operation, cleaning, and maintenance.

Installation Guidelines

Requirements for certified installation and correct mains power connection.

Maintenance and Service

Procedures for system testing, inspection intervals, and battery replacement.

Smoke Detector KFA 100

Installation and Connection

Ceiling fitting, cable connection, and monitoring setup for smoke detectors.

Ventilation Switch KFK 200

Connection

Timer Settings

Configuring comfort opening and auto-close times for ventilation.

Setting of Switches

Switch 1: Cable Error Indicators

Switch 2: External Fire Alarm

Switch 3: Alarm Activation Modes

Switch 5: Battery Monitoring

Configuring and understanding battery monitoring status and alerts.

Back-up Batteries

Mains Connection

Status and Error Indications

Operation Status

Maintenance Due

Battery Status and Errors

Motor and Detector Cable Errors

Yellow LED indicates interruptions or short-circuits in motor/detector cables.

Break-Glass and Temperature Fuse Errors

Yellow LED indicates break-glass cable faults or overheating.

Alarm and Ventilation Status

Connected Control Units

Transmit Alarms Between Units

Share Error Indications

External System Alarm Input

Receiving alarms from a primary external control system.

Transmit Alarms/Errors Externally