ENG
Operating Manual | Attachment and Installation Cooling Units | Standard Controller (SC) – 400 V, 2~ | 086100115 14/68
3.4 Functional description
3.4.1 Air circuit
Risk of burns
Risk of burns due to high temperatures at the ambient air outlet. The air outlet can get very hot depending on the ambient
temperature.
• Do not hold any parts of the body directly in front of the ambient air outlet (A).
Front view Side view
Fig. 3: Air circuit switch cabinet DTI/DTS
A Ambient air outlet
B Ambient air inlet
C Hot air inlet (switch cabinet)
D Cold air outlet (switch cabinet)
1 DTI unit cover
2 Switch cabinet
3 DTS unit cover
The top section of Fig. 3 shows the DTI cooling unit (1) and the bottom section a DTS cooling unit (3).