DTI/DTS 6201

εCOOL cooling units 1000 W

DTI: for partially recessed mounting in the door or side
DTS: for outer mounting on the door or side

  • robust: steel cover, easily paintable
  • top EER (energy efficiency ratio)
  • energy efficient: reduced CO2 emissions = environment-friendly
  • condenser with large fin spacing for highly effective protection in strongly contaminated ambient air
  • large distance between intake and exhaust vents, safe circulation within the electrical enclosure due to long passage of air, therefore hot spots are eliminated
  • exceptional serviceability
  • new USB port (MC version) for easy retrieval of parameter settings/history (Pfannenberg εCOOL-Plant software necessary)
  • optional filter (easy to retrofit)
  • energy-saving mode by default integrated into the Multi Controller

partially recessed mounting (DTI)

side mounting (DTS)

protection system

top EER / energy saving

large distance in /out

cut-out like A/A | A/W units

tool-less mounting (DTI)

tool-less filter mat changing

service friendly

EurAsian Conformity

Technical data

DataDTI 6201DTS 6201
Rated voltage ¹ ±10 %AC 50/60 Hz
400 V 2~230 V400 V 2~230 V
Cooling capacity
according to EN 14511
A35/A351000 W
A35/A50780 W
Ambient temperature+15 … +55 °C / +59 … +131 °F
Degrees of protection
according to EN 60529
IP 54towards the electrical enclosure
if used as intended by the manufacturer
Condensate managementintegrated condensate evaporation system with safety overflow

1 115 V on request. 400 V units can be operated at 460 V by reconnecting a different pin on the transformer.

Further technical details, and dimensions can be found in the download section on this page under product sheet.


Description Type Size
Conformity DTx 6xx1 pdf 73 KB Download
Op. instr. DTx 62/6301 MC 230V pdf 15 MB Download
Op. instr. DTx 62/6301 SC 230V pdf 12 MB Download
Op.ins. DTx 62/6301 MC 400V 2~ pdf 16 MB Download
Op.ins. DTx 62/6301 SC 400V 2~ pdf 13 MB Download
Supplement Test mode + MM (MC) pdf 250 KB Download
Short operat. instruction pdf 1.0 MB Download
Description Language Type Size Download

Product sheet

  • English
pdf 270 KB Download


  • English
zip 130 KB Download


  • English
zip 120 KB Download

3D-model DTI (STEP)

  • English
zip 4.6 MB Download

3D-model DTS (STEP)

  • English
zip 4.6 MB Download

Cut-out DTI (DXF)

  • English
zip 5.4 KB Download

Cut-out DTS (DXF)

  • English
zip 5.9 KB Download

UL recognized certificate

  • English
pdf 180 KB Download

EAC certificate

  • English
pdf 1.6 MB Download

Ordering details

Ordering detailsDTS 6201
TypeRated voltage400 V AC230 V AC
Standard ControllerArticle number1388621905513886211055
Multi ControllerArticle number1388622905513886221055
Ordering detailsDTI 6201
TypeRated voltage400 V AC230 V AC
Standard ControllerArticle number1389621905513896211055
Multi ControllerArticle number1389622905513896221055


Introducing the εCOOL cooling units (DTI/DTS/DTT 6xxx).

Product Benefits

  1. 1

    Tool-free mounting (DTI)

    by 1 person is possible in less than 3 minutes with 55 % lower mounting costs.

  2. 2

    Integrated sealing (DTI)

    finished and perfectly mounted.

  3. 3

    High energy efficiency ratio (EER)

    for up to 43 % energy savings and operating costs reduction.

  4. 4

    Large distance between intake and exhaust vents

    for safe air circulation and elimination of hot spots.

  5. 5


    with large fin spacing enables very long maintenance intervals even without additional Nano coating.

  6. 6

    Optional pre-filter

    upgradable with aluminium, nonwoven or fluted filter, for the application of the cooling units in different ambient conditions.

  7. 7

    Mounting auxiliary edge

    allows the cooling unit to stand freely when unpacking and before installing, and prevents the unit from slipping out uncontrollably during installation into the mounting cut-out by 1 person.

  8. 8

    Spring plate (DTI)

    enables 1 person to install the cooling unit. This prevents it from falling out when unsupervised.

  9. 9

    Highest variability

    due to cut-out compatibility for 5 performance classes and to Pfannenberg air/water and air/air heat exchangers.

  10. 10

    Additional temperature sensor

    In the Multi Controller (MC) model allows the deactivation of the internal fan and condensate evaporation for additional 10 % energy savings and service life extension of the fan.

  11. 11

    Interface to use εCOOL-Plant

    at the Multi Controller (MC) model with operating hours counter and error history observation for preventive maintenance processes and exact error analysis.

  12. 12

    Integrated condensate evaporation

    no puddles of water under the device for increased operation safety.