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Operating Instructions SL MULTITHERM D.A

Page 4 / 8

HOM499575435Ien-6

INTERTEC-Hess GmbH · Raffineriestr. 8 · 93333 Neustadt/Donau · Germany · 

 +49 9445 9532-0 ·   [email protected]

 CAUTION

Risk of burns from a hot surface

Attainable highest temperatures:

- Max. 160°C with T3 heating systems

- Max. 100°C with T4 heating systems

- Max. 70°C with T5 heating systems

- Max. 50°C with T6 heating systems

Do not touch device during operation! Before working on
the device, allow it to cool down first.

5

Installation accessories

The following are included in the scope of delivery:

For heating with profile depth "N":

Piece

Description

1

Heating unit

1

Angle bracket made of flat steel

1

Packet of screws containing the following:

2

M 6x12 hexagon bolts

1

T-head bolt type 28/15, M 6x15

2

M6 flat square nut

1

Washer shape A 6.4

2

Lock washers shape J 6.4

1

M6 hex nut

For heating with profile depth "P":

Piece

Description

1

Heating unit

2

Angle bracket made of flat steel

1

Packet of screws containing the following:

4

M 6x12 hexagon bolts

2

T-head bolt type 28/15, M 6x15

4

M6 flat square nut

2

Washer shape A 6.4

4

Lock washers shape J 6.4

2

M6 hex nut

If  one  of  the  components  listed  here  is  not  included  in
the scope of delivery, then please contact the manufac-
turer.

6

Technical Data

Protection class

IP66/IP68 1bar/30min

Rated voltage

max. 265 V AC

Permitted operating voltage

max. 275 V AC

Rated current (in compli-

ance with VDE 0298)

max. 10 A

Ambient temperature

- 60 to + 60°C

Max. permitted operating

temperature

- 60 to + 180°C

Switching capacity of fault

alarm (AM)

10 A / 275 V AC

Connecting cable

Silicone hose cable,

notch- and oil resistant, 3

x 1,5 mm²

Connecting cable AM

Silicone hose cable,

notch- and oil resistant, 5

x 1,0 mm² Ø8,5 mm

Material

Seawater-proof alu-

minium, black anodized

Mean Time Before Failure

50.000 h

Storage temperature

- 60 to + 80°C

Profile type "N" Height x

Width x Depth

155 x 80 x 80

mm

Profile type "P" Height x

Width x Depth

225 x 80 x 80

mm

 INFO

You will find the precise technical data for your in-
strument on the label. You will find information on
the heating output on the data sheet.

Temperature class

Rated voltage/Operating voltage

Rated output

Thermostat

Illustration 1: 

Example: SL MULTITHERM DNA 110 T3 TS10

label

7

Installation

Summary of Contents for SL MULTITHERM D.A

Page 1: ...Operating Instructions SL MULTITHERM D A HOM499575435Ien 6 03 02 2020 ...

Page 2: ...f contents 1 General 3 2 Use 3 3 Explanation of symbols for warnings and signal words 3 4 Safety information 3 5 Installation accessories 4 6 Technical Data 4 7 Installation 4 8 Connection 5 9 Commissioning 7 10 Maintenance 7 11 Troubleshooting 7 12 Deinstallation 7 13 Disposal 7 14 EU declaration of conformity 8 15 Further information and service 8 ...

Page 3: ...on necting cable If a TAE is used the respective operating instructions must be complied with EC type examination certificates PTB 02 ATEX 1116 X with appendices and supplements in German and Eng lish as well as IEC Scheme Certificate IECEX PTB 07 0055X See http www intertec info 3 Explanation of symbols for warnings and signal words The safety information warns the user about risks and provide in...

Page 4: ...lts 2 T head bolt type 28 15 M 6x15 4 M6 flat square nut 2 Washer shape A 6 4 4 Lock washers shape J 6 4 2 M6 hex nut If one of the components listed here is not included in the scope of delivery then please contact the manufac turer 6 Technical Data Protection class IP66 IP68 1bar 30min Rated voltage max 265 V AC Permitted operating voltage max 275 V AC Rated current in compli ance with VDE 0298 ...

Page 5: ...the per missible bending radius 5 x outer diameter into consid eration In the dust Ex area the applicable requirements of EN 60079 14 must be complied with Illustration 2 Installation example MULTITHERM with TAE or TS and clearance Additional installation material such as rails or panels and also junction boxes are not included in the standard scope of delivery see Installation accessories Page 4 ...

Page 6: ...an IT system an insulation monit oring device needs to be used which switches off the supply as soon as the insulation resistance is no greater than 50 Ω per Volt of the rated voltage refer also to DIN EN 60079 14 section 7 4 ATTENTION Never remove the adapter cable gland Illustration 3 Example heater with KLE connection CAUTION NOTICE Do not remove adapter cable connec tion to connect up the heat...

Page 7: ...ied out by the manufacturer in the factory All components have to be kept clean and free of dust and harmful substances that could lead to excessive temperature rise In the dust Ex area the applicable requirements of EN 60079 17 and EN 60079 19 must be complied with 11 Troubleshooting If the heater fails check the installation Carry out a con tinuity test on the heating circuit Pay attention to th...

Page 8: ...N IEC 60079 1 2014 EN IEC 60079 31 2014 EN IEC 61000 6 4 2007 A1 2011 Harmonized Standard RoHS DIN EN IEC 63000 2019 Designation 0102 II 2 G Ex db IIC T6 T5 T4 T3 Gb II 2 D Ex tb IIIC T85 C T100 C T135 C T200 C Db PTB 02 ATEX 1116 X Neustadt January 28th 2020 Dipl Ing Martin Hess Managing Director 15 Further information and service If the information contained in this instruction manual should not...

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