PFT LOTUS XL light 400 V Overview – Operation – Spare Parts Lists
Measures to be taken if there is a risk of frost
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23.5 Inserting the mixing shaft
Fig. 43: Inserting the mixing shaft
1. When inserting the mixing shaft, make certain that the coupling (1)
properly engages with the coupling claw (2).
24 Measures to be taken if there is a risk of frost
CAUTION!
Damage due to frost!
Water that expands on freezing inside the machine
can cause serious damage.
- Carry out the following steps when the pump
is not operating and there is a danger of frost.
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Fig. 44: Disconnecting the water supply
1. Remove the water hose from the water inlet (1).
2. Remove the hose from the water inlet on the middle body (2).
3. Open the water drain cock (3).
4. Connect an air compressor with an air hose to the water inlet (1)
and use low pressure to blow out the water manifold.
25 Switching off in an emergency
Machine movements and the energy supply must be disabled
as quickly as possible in dangerous situations.
Fig. 45: Switching off
Proceed as follows in the event of an emergency:
1. Immediately turn the main switch (1) to the position “0”.
2. Disconnect the power supply (2).
3. Inform supervisors at the site.
4. If necessary,
call emergency services.
5. Remove persons from the danger zone and carry
out first-aid measures.
6. Keep access roads free for emergency service vehicles.
7. If the seriousness of the emergency warrants this,
inform the responsible authorities.
8. Assign specialist personnel to begin rectifying the fault.
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