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BLC
BLC relay insert HVAC
BLC relay insert HVAC
Order-No. : 2912
Operation- and
Assembly Instructions
1 Safety instructions
Electrical equipment may only be installed and fitted by electrically skilled persons.
Failure to observe the instructions may cause damage to the device and result in fire and
other hazards.
Danger of electric shock. Always disconnect before carrying out work on the devise or
load. At the same time, take into account all circuit breakers that supply dangerous
voltage to the device or load.
Danger of electric shock. Device is not suitable for disconnection from supply voltage.
Danger of electric shock on the SELV/PELV installation. Not suitable for switching SELV/
PELV voltages.
Danger of electric shock. Do not operate the insert without a cover.
These instructions are an integral part of the product, and must remain with the end
customer.
2 Device components
(1) Flush-mounted insert
(2) Frame
(3) Pushbutton cover
(4) Adjuster for run-on time of output HLK
(5) Connection terminals for mains voltage and output Kanal 1
(6) Connection terminals for output HLK for HVAC
82541321
97-09545-000
picture 1
Seite 1/6
30.07.2010
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Summary of Contents for Berker 2912
- Page 1 BLC relay insert HVAC BLC relay insert HVAC Order-No. : 2912 Operation- and Assembly Instructions 1 Safety instructions Electrical equipment may only be installed and fitted by electrically skilled persons. Failure to observe the instructions may cause damage to the device and result in fire and other hazards.
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Page 2: Operation
BLC relay insert HVAC 3 Function Intended use Output Kanal 1 for switching light Output HLK for switching light, fans, air conditioners, thermostats and motors Operation with suitable cover Installation in appliance box to DIN 49073 Product characteristics Output HLK with potential-free NO contact for switching a second electric circuit, not SELV or PELV Switch-on delay of output HLK can be switched off Run-on time of output HLK adjustable... - Page 3 BLC relay insert HVAC Switching on in combination with motion detector or presence detector Operation is performed with a 2-wire extension or an installation button. Only an overview of the behaviour is provided here. For additional information, please refer to the instructions for the cover in question.
- Page 4 BLC relay insert HVAC (7) Extension insert, 2-wire (8) Extension insert, 3-wire (9) Installation button, NO contact i Outputs Kanal 1 and HLK are not protected internally. For device protection, connect a 10 A miniature circuit breaker upstream. Connect insert according to connection diagram (picture 2). i Output HLK can be used to switch a second external conductor.
- Page 5 BLC relay insert HVAC picture 3: Adjuster for run-on time of output HLK (1) Flush-mounted insert (10) Adjuster for run-on time of output HLK Turn adjuster (10) to the desired time. 6 Appendix 6.1 Technical data Rated voltage AC 230 V ~ Mains frequency 50 / 60 Hz Ambient temperature...
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Page 6: Warranty
Our products are under guarantee within the scope of the statutory provisions. If you have a warranty claim, please contact the point of sale or ship the device postage free with a description of the fault to the appropriate regional representative. Berker GmbH & Co. KG Klagebach 38 58579 Schalksmühle/Germany...
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