Nederman 881 EX Serie Manual De Instrucciones página 17

6.4 Adjustment of spring tension
NOTE!
6.4.1 Increasing the spring tension
NOTE!
6.4.2 Decreasing the spring tension
6.5 Damper function
7 Installation in non-ATEX zone
7.1 Applications
7.2 Connection to duct
Vacuum Hose Reel Series 881 EX
7.3 Electrical installation
7.4 Earthing
8 Installation in ATEX zone 22
8.1 Applications
8.2 Permitted materials
NOTE!
NOTE!
WARNING! Risk of personal injury
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