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Page 12 

Manual ExResistTel

 

IP2 

 

2

  Commissioning 

For  operation  and  commissioning,  the  application  of  standard  IEEE  802.3  is 
compulsory. 

The  ExResistTel IP2

 

telephone  must  be  connected  to  a  LAN  (Local  Area  Network) 

connection. The telephone can be powered with PoE (Power over Ethernet). In this 
case  the  power  supply  must  use  the  free  cable  pairs.  Using  the  phantom  power 
supply is not possible and not allowed. 

Alternatively  the  telephone  connected  with  an  external  DC  power  supply 

(19.2 V – 

52.8 V, 12.95 W)

2.1

 

Mounting 

The  telephone  must  be  installed  on  a  plane  surface  in  vertical  operating  position 
only. Loosen the cover screws and detach the upper part of the telephone (1). If the 
optional  accessory headset is being employed, attach the bracket  using two screws 
to  the  rear  panel  of  the  lower  part  of  the  telephone.  (With  the  accessories  named 
before,  the  bracket  and  screws  are  in  the  scope  of  delivery.  With  all  accessories  a 
cable gland is delivered.) Put four screws, having a head diameter of 10 to 13 mm 
into the holes (20) and attach the lower part of the telephone (3) to the wall or to a 
holder. 

Guide  the  telephone  wire  through  the  cable  screw  cap  (4)  and  place  it  on  the 
terminals.  Only  wires  having  a  sheath  diameter  of  5.5  to  13  mm  should  be  used 
because otherwise the IP66 housing protection standard is not guaranteed. 

Prior to assembly, check cover seal for tightness. Using the plug connector (7), plug 
the  ribbon  cable  onto  the  pin  contact  strip  (8)  in  the  upper  part  of  the  housing. 
Attach  the  upper  part  of  the  telephone  and  fasten  it  to  the  lower  part  of  the 
telephone with the four cover screws (2). Upon disassembly of optional accessories, 
suited sealing plugs must be used to close the resulting openings. 

In this telephone connected cords may have hazardous voltages. 

To  ensure  that  no  water  gets  into  the  enclosure  it  is  essential  that  no  gaskets  are 
damaged during installation. The ingress of water can cause accessible parts of the 
telephone to become live. 

For mounting of the cable screw caps only dedicated toys are allowed. 

The cable screw caps are useful for fixed mounted cables only. 

Summary of Contents for ExResistTel IP2

Page 1: ...Explosion proof VoIP telephone Operating instructions FHF BA 9711 03 13...

Page 2: ...cumentation is therefore supplied under exclusion of any liability or warranty of suitability for specific purposes FHF reserves the right to improve or modify this documentation without prior notice...

Page 3: ...10 1 4 7 Intrinsically Safe Headset 10 1 4 8 Internal and External Earth and Potential Equalisation Connecting Bolt PA 10 1 4 9 Voltaic Isolation 10 1 4 10 Voltaic Isolation of the Relay Contacts 11 2...

Page 4: ...4 Manual ExResistTel IP2 4 1 EC Type Examination Certificate ExResistTel IP2 22 4 2 IECEx Certificate of Conformity ExResistTel IP2 25 4 3 Declaration of Conformity ExResistTel IP2 26 5 Technical Dat...

Page 5: ...to the following type of protection Type of ignition protection Ex e ib mb IIC T4 Gb Type of ignition protection Ex tb ib IIIC T135 C Db Degree of protection of enclosure IP66 Working environment tem...

Page 6: ...pressed with four screws to the upper part with in between a revolving seal and generates the intrinsically safe as well as the non intrinsically safe terminal compartment In the tray is a grouting c...

Page 7: ...allowed to be used only 1 4 2 Power Supply PoE according to IEEE 802 3 af not intrinsically safe Terminal no 11 12 14 15 Un DC 24 48 V Um DC 57 V Isc 100 A For the LAN connection it is only allowed t...

Page 8: ...he type CAT5e or higher To observe the EMC rules with netting shielded cables have to be used 1 4 4 Potential free Relay Contacts not intrinsically safe Terminal no 18 20 respectively no 21 23 Umax AC...

Page 9: ...ion regulations The standard IEC EN 60079 14 must be respected The conductive shield of the network cable has to be handled in the following way The cable coating of the network cable has to be stripe...

Page 10: ...eadset Terminal no 1 2 3 4 Uo 16 4 V Io 220 mA Po 450 mW Co 424 nF Lo Ro 78 H The headset type MT53H79B 56 according NEMKO 02ATEX059X respects the necessary connection requirements and can be used The...

Page 11: ...Manual ExResistTel IP2 Page 11 1 4 10 Voltaic Isolation of the Relay Contacts The two potential free relay contacts are safety voltaic separated against each other up to a voltage of 440 Veff...

Page 12: ...Put four screws having a head diameter of 10 to 13 mm into the holes 20 and attach the lower part of the telephone 3 to the wall or to a holder Guide the telephone wire through the cable screw cap 4 a...

Page 13: ...able screw caps 4 of the explosion proof telephones have the following properties certificate IECEx PTB 05 0004 X PTB 99 ATEX 3128 or equivalent operating temperature 40 C to 70 C thread diameter M20...

Page 14: ...Page 14 Manual ExResistTel IP2 2 1 3 Inside View of Telephone lower Part Figure 2 Inside View of lower Part Telephone ExResistTel IP2 2 1 4 Drilling Diagram Figure 3 Drilling Diagram Wall Mounting...

Page 15: ...minals 5 7 are available for the potential equalisation The terminal 5 is reserved fort he connection of the printed board with the potential equalisation bolt 2 1 7 Ethernet Connection At the termina...

Page 16: ...e the LAN connection must not be connected to PoE 2 1 9 Relay Connection The telephone has two relays with each a single switch at its proposal 18 21 20 23 Figure 5 Terminal Assignment Relays of the E...

Page 17: ...ing 2 2 Setup The configuration of the ExResistTel IP2 follows as described in the operating manual of the normal ResistTel IP2 IP152 The manual can be found on the CD attached to the telephone 2 3 Op...

Page 18: ...telephone is disassembled plastics metals and electronics components are to be disposed of separately In every single case the national requirements and regulations for waste disposal must be observe...

Page 19: ...ring of the telephone for use in dust environment the repaired parts have to be tested again The speech speed hopper of the handset consists out of a not electrical conductive plastic material It may...

Page 20: ...to damage of the telephone and thus present a potential danger for the user Such unfavourable ambient conditions are o Humidity of air too high 75 rel condensing o Moisture and dust pay attention to...

Page 21: ...k on and place the upper case back on the lower part of the telephone Make sure the seal is correctly positioned and in perfect working order Then tighten the fastening screws in a diagonal pattern On...

Page 22: ...Page 22 Manual ExResistTel IP2 4 Declarations and Approvals 4 1 EC Type Examination Certificate ExResistTel IP2...

Page 23: ...Manual ExResistTel IP2 Page 23...

Page 24: ...Page 24 Manual ExResistTel IP2...

Page 25: ...CEx Certificate of Conformity ExResistTel IP2 The IECEx certificate of conformity can be seen in the internet at the link http iecex iec ch iecex iecexweb nsf 421ce8815c53a3afc1257a1e00576486 a1c67f45...

Page 26: ...Page 26 Manual ExResistTel IP2 4 3 Declaration of Conformity ExResistTel IP2...

Page 27: ...Manual ExResistTel IP2 Page 27...

Page 28: ...hernet Terminals 10 100 Mbit s Ringing volume Max 95 dB A in 1 m distance Housing Material Glass fibre reinforced polyester Height x Width x Depth without cable screw caps and without earth bolt 267 x...

Page 29: ...ction of Hazardous Substances RoHS Directive 2011 65 EG Waste Electrical and Electronic Equipment WEEE Directive 2012 19 EG EAR registration no DE 58023377 EC Type Examination Certificate PTB 12 ATEX...

Page 30: ...Subject to alterations or errors FHF Funke Huster Fernsig GmbH Gewerbeallee 15 19 D 45478 M lheim an der Ruhr Phone 49 208 82 68 0 Fax 49 208 82 68 286 http www fhf de e mail info fhf de...

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