Tests Before Initialisation; Initialisation - Helios IVA Series Operating Manual

6.3 Tests before initialisation

6.4 Initialisation

Installation and initial commissioning
7. Connection of stationary heating installation. Pay attention to
the maximum voltage of the stationary heating.
Prerequisites:
n Assembly of the machine and protective devices has been imple-
mented and concluded.
n The machine is secured against unauthorised switch-on.
WARNING!
Danger of death due to unauthorised switch-on!
Ä Chapter 2.8.1 "Securing against switch-on"
refer to
on page 15
WARNING!
Danger of injury due to rotating parts!
refer to chapter .
1. Check the free movement of the wheel by turning it by hand
2. Check the connection of the drive unit and all monitoring equip-
ment with the energy supply (electrician).
3. Ensure that all transport protection has been removed
4. Ensure that no tools, small parts or dirt from assembly are
found in the fan housing
5. If ATEX: Check correct earthing. Pay particular attention to
correct assembly of the potential compensators and earthing
strips on the earthing loop.
Obtain approval from the system operator before initial-
isation and record the operating data during initialisa-
tion.
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