Pfannenberg DTT 6401 Serie Instrucciones De Servicio página 114

ENG
Procedure
1. Lift the properly secured cooling unit slowly and evenly, see figure Fig. 16.
2. Mount the cooling unit horizontally.
• Permissible inclination up to 0.5° from the horizontal plane (switch cabinet + cooling unit).
3. Set down the cooling unit on the surface seal (2) on the switch cabinet roof and align it with the cut-outs.
4. Make sure that the condensate drain (3) is at the lowest point. Lay the condensate drain hose continuously with a
gradient and without any kinks.
– The condensate drain hose must not exceed 3 m in length.
– Regularly check during operation as to whether the condensation drains off properly.
5. Position the cooling unit precisely in the cut-out.
6. Fasten all six locking levers (4) on the inside of the switch cabinet, see Fig. 16 - Detail cut-out "A".
7. Turn all six locking levers (4) on the inside of the switch cabinet over the rail to fix the cooling unit, see Fig. 16 - Detail
cut-out "B".
The cooling unit is mounted on the switch cabinet and ready for electrical connection, see "Electrical connection",
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Page 41.
Operating Manual | Roof-mounted Cooling Unit | Multi Controller (MC) – 230 V | 086100021d 36/37