Assembly And Initial Commissioning; Safety Information - Pfannenberg DTI 6401 Serie Betriebsanleitung

ENG
4

Assembly and initial commissioning

4.1

Safety information

DANGER
Danger of fatal injury due to electric shock!
Parts may be under voltage when the unit is opened and can cause an electric shock if touched.
Observe the following points when working on the open unit:
• Work on the electrical system may only be carried out by authorized electricians.
• Switch off the power supply and secure against switching back on before beginning work on the electrical system.
• Cordon off the working area and post a warning sign.
CAUTION
Danger of crushing!
Danger of crushing between the switch cabinet and the unit frame during assembly of the unit.
• Do not place any body parts between the frame and the unit cut-out.
• Work carefully and wear cut-proof gloves.
ATTENTION
Damage to the switch cabinet equipment by metal chips
Metal chips can get into the switch cabinet when fitting the assembly cut-outs.
• Protect the switch cabinet from contamination during assembly and use protective covers.
Operating Manual | Attachment and Installation Cooling Units | Standard Controller (SC) – 400 / 460 V, 3~ | 086100007d 22/60