Content General aspects Introduction Warning notes Copyright protection Disposal information Warranty Obligation of the operating company Liability disclaimer Declaration of conformity Address of the manufacturer Safety Intended use Requirements on persons Safety instructions Safety devices 2.4.1 Fundamental aspects 2.4.2 Safety devices on the flame detektor Safety instructions in case of maintenance and troubleshooting 2.5.1...
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CONTENT Description Functional description Disturbing frequency cut off (optional) Optionally function blocks for KLC 5.3.1 Relay module for flame detectors RMF 1 Operation of the flame detektor Test of the flame detektor Operating indicator LED Diagnostic with KLC-Com Maintenance and servicing Cleaning Maintenance interval Safety-related check...
Follow the instructions that accompany this warning to pre-vent damage to property. NOTICE A notice indicates additional information that will make the handling of the device easier. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 4...
This operating manual has to be treated as confidential. They may only be used by authorised staff. Access by third parties may only be granted upon written agreement of BST Solutions. All documents are protected in keeping with the German copyright law.
The installation or use of non-approved spare and accessory parts and any unauthorized retrofits and modifications are not permitted for safety reasons and exclude any liability by BST Solutions for consequential damages. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 6...
GENERAL ASPECTS BST Solutions is liable for possible errors or omissions with the exclusion of additional claims entered into in the framework of the warranty obligations conceded to in the contract. Claims for damages, on whatever legal basis they may be, shall be excluded.
Generally valid legal and other binding regulations on accident prevention and environmental protection in addition to basic health and safety requirements have to be observed. The op- erating company has to instruct its staff accordingly. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 8...
The device has been fitted with warning and danger signs for the protection of ope- rating staff. These signs have to be observed. Damaged or illegible signs have to be replaced immediately. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 9...
• Ensure safe and environmentally friendly disposal of replacement parts! • Spare parts supplied by BST Solutions or approved of by BST Solutions only may be used. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 10...
Humidity max. 95% r.H., non-condensing Connection Plug connector Kind of protection IP 41 Operating position any position Protection class Cable length 1 m (other length on request) BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 12...
0.029 kg Dimensions Length ( with plug ) 115 mm Width 30 mm Height 22 mm Dimensional drawing see under point 4.4 Block diagram KLC 20/KLC 21 BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 13...
Report any damage After arrival of the device and accessories, notify the shipping agent, the insurance company and BST Solutions immediately in case of any damage caused by transport or inadequate packaging. Take steps to minimise and prevent further damage.
Shipping instructions Do not subject the appliance to heavy impacts during transport. Do not subject the appliance to any humidity! Dimensions see the following illustration: 13.5 BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 15...
Two overall heights with 7 and 13 mm are available. By means of an O-ring the mounting flange KLC can be simply sealed to the burner housing. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 16...
For the applica- tion of the flame detector KLC at high surface temperatures, the version made of heat-insulating material should be used. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 17...
• In addition, ensure that the floor of the storage room is dry during storage. • Protect from direct sunlight. Storage temperature -20 to +60 °C • Store dust-free • Avoid mechanical shocks and damage. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 18...
250 V AC, a maximum switching current of 1 A and a maximum rating of 250 VA. More in- formation can be found in the operating manual of the RMF1 in its current version. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 19...
Selftest finished, KLC is active, flame detected. Diagnostic with KLC-Com With the data interface KLC-Com, consisting of optical adapter with cable, USB-Interface and software BST-Com, the following information can be read from the KLC20 / KLC21: • Impulses • Serial Number •...
• During normal operation the flame detector should be darkened. Depending on the BMS a fault has to be indicated after safety time expired during anew start-up or directly after darken the flame detector. BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 21...
III) Interface circuit defect replace the KLC IV) wrong serial or com Choose the right serial or com port port number chosen number in KLC com at the pc BST Solutions GmbH | FLAME DETECTOR KLC 20 / KLC 21 Page 22...
ORDER DATA Order data The wide band flame detektor KLC 20 / KLC 21 is available from BST Solutions GmbH under the following order data: Article Version Article No. Flame detector axial, with disturbing frequency cut off 611120110212 KLC20/230, 25/15Hz,...
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