Jevi EF Series, Инструкция по установке, эксплуатации и обслуживанию

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2.0 Description of product
The duct heater is designed for heating of air.
Reference should be made to the general drawing of this item for the intended use:
Drawing no.
: Refer to equipment drawing GA
Electric supply : See electrical diagram
Voltage : See electrical diagram
Ref. number : Same as order number and item number
The heater consists of an enclosure (IP rating according to GA and/or Datasheet).
Containing:
Certified electric heating elements (Ex e II) max load of 1,3 W/cm².
A protective device with manual reset (TSHH) Ex de IIC Gb. Optional, protective device
with auto reset (TSH) Ex de IIC Gb Alternative protective device, TSHH, thermocouple
sensor type K connected to certified transmitter, Ex ia IIC T4...T6 Ga end user applies
barrier, reset must be done by hand.
Temperature sensors are placed at the highest
temperature areas of the heating bundle. In case of no airflow the TSHH will cut off the
heater.
Optionally the certified equipment mentioned below may be fitted into the junction box.
A certified Ex ia IIC T4 temperature transmitter.
A certified Ex d IIC T5 anti-condensation heater.
A certified Ex de IIC T6 or Ex d IIC T6 or Ex e IIC T6 control device.
Marking hazardous area certification:
ATEX: II 2G Ex e IIC T3 Gb IECEx: Ex e IIC T3 Gb
II 2G Ex e [ia] IIC T3 Gb Ex e [ia] IIC T3 Gb
Standards :
ATEX:
IECEx:
EN 60079-0 IEC 60079-0
EN 60079-7 IEC 60079-7
EN 60079-11 IEC 60079-11
EN 60079-14 IEC 60079-14
IECEx group and category:
Ex II 2 G
Certificate number: IECEx TUN 13.0036X
ATEX group and category: Ex II 2 G
Certificate number: TÜV 13 ATEX 131672X