Stahl MCP/BG Series Operating Instructions Manual Download Page 1

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Operating instructions

Additional languages r-stahl.com

Flameproof Manual Call Points

Series MCP/BG

Summary of Contents for MCP/BG Series

Page 1: ...EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN Operating instructions Additional languages r stahl com EN Flameproof Manual Call Points Series MCP BG...

Page 2: ...Operating Instructions Storage 5 3 2 Personnel Qualification 5 3 3 Safe Use 6 3 4 Modifications and Alterations 6 4 Function and Device Design 7 4 1 Function 7 5 Technical Data 8 6 Transport and Stor...

Page 3: ...n additional languages see r stahl com 1 4 Conformity with Standards and Regulations See certificates and EU Declaration of Conformity r stahl com The device has IECEx approval For certificate please...

Page 4: ...pe and source of danger damage Consequences of danger Taking countermeasures to avoid the danger or damage Symbol Meaning Tips and recommendations on the use of the device Danger due to explosive atmo...

Page 5: ...oning Maintenance repair cleaning Specialists who perform these tasks must have a level of knowledge that meets applicable national standards and regulations Additional knowledge is required for tasks...

Page 6: ...e mounting and installation performed only by qualified and authorised persons see chapter Qualification of the personnel The device is only to be installed in areas for which it is suited based on it...

Page 7: ...protection for ATEX IECEx Zones 1 and 2 for gas and 21 and 22 for dust The device is suitable for gas group IIC and dust group IIIC Mode of operation The switch is activated by breaking the glass on t...

Page 8: ...certificates Certificates IECEx ATEX Brazil INMETRO India PESO Russia TS RU Technical Data Electrical data Rated operational voltage 12 to 50 V DC 12 to 250 V AC Switching capacity Contact element St...

Page 9: ...ion of cable entries Connection Terminals 7 way terminal block 4 mm2 Earth connection provided as standard Accessories LED status indication Optional Red LED status indicator up to 24 V DC Lift flap s...

Page 10: ...the explosion protection Select and install the electrical device so that explosion protection is not affected due to external influences i e pressure conditions chemical mechanical thermal and electr...

Page 11: ...hen selecting cable entries observe the thread type and thread size in the component documentation Seal thread with non hardening thread sealant Always close unused holes cable entries and cable gland...

Page 12: ...installation location Correct reassembly of the device is required to ensure the degree of protection Be cautious when replacing components and ensure the correct tightening torque is applied where s...

Page 13: ...Two pole MCP switch normally closed in standby normally open in alarm independent circuits Two pole MCP switch normally open in standby normally closed in alarm independent circuits 16835E00 1 Cable c...

Page 14: ...between positions 4 5 R1 Standard versions with monitoring resistors are only available with switch normally closed in standby normally open in alarm Resistor values are to be selected by the system...

Page 15: ...for LED activation in alarm or remove LK2 for LED activation in standby Add a jumper connection between terminals 1 and 2 Terminal 1 is the one closest to LK3 The jumper connection is depicted in the...

Page 16: ...tly installed as per the schematic see the following figure Remove LK1 for LED activation in alarm or remove LK2 for LED activation in standby Add a jumper connection between terminals 1 and 2 Termina...

Page 17: ...llowing figure Remove LK1 for LED activation in alarm or remove LK2 for LED activation in standby Add a jumper connection between terminals 1 and 2 Terminal 1 is the one closest to LK3 The jumper conn...

Page 18: ...1a 2 2a 3 3a 4 4a Connector terminal Red wire for LED Black wire for LED Blue wire for switch Blue wire for second switch Yellow wire for switch Yellow wire for second switch Red wire for switch Red...

Page 19: ...ed see the following figure Make sure that the LK2 connection has been removed In line resistor between positions 2 7 R2 End of line resistor between positions 4 5 R1 17567E00 17854E00 C 1a 2 3 4 4a C...

Page 20: ...lean the connection chamber Check if the conductors have been inserted correctly Check if all screws and nuts have been tightened firmly Check if all conductors have been clamped firmly Check if all p...

Page 21: ...N EN EN Flameproof Manual Call Points Series MCP BG 9 Operation 9 1 Manual Signalling Device Test 16565E00 Insert the key 16567E00 Trip an alarm Carefully turn the key clockwise until the alarm is tri...

Page 22: ...Key components 16572E00 1 2 3 4 5 A B Mounting hinge for the glass Recess Recess Piston Lever under spring tension Pivot point for the glass Pivot point for the glass CAUTION Danger of cutting injurie...

Page 23: ...f the glass pane must rest on the mounting hinge Press the upper piston upwards with the glass pane Push the glass pane into the cut out The glass pane is held by the mounting hinge and the piston 165...

Page 24: ...P BG 9 3 Troubleshooting If the error cannot be eliminated using the mentioned procedures Contact R STAHL Schaltger te GmbH For fast processing have the following information ready Type and serial num...

Page 25: ...minimum check the following points during maintenance on the device Whether the clamping screws holding the electrical lines are fitted securely Whether the device enclosure and or protective enclosu...

Page 26: ...in the packaging to R STAHL Schaltger te GmbH refer to chapter 1 1 for the address 11 Cleaning Clean the device only with a cloth brush vacuum cleaner or similar items When cleaning with a damp cloth...

Page 27: ...marquage EU Baumusterpr fbescheinigung EU Type Examination Certificate Attestation d examen UE de type II 2 G Ex db IIC T6 Gb II 2 D Extb MIC T 85 C Db C 0158 Baseefa 08 ATEX 0269 X SGS Fimko Oy S rk...