Disposal - ProMinent MAKRO TZ Operating Instructions Manual

Final decommissioning
Temporary decommissioning
13.2

Disposal

CAUTION!
Warning of feed chemical spraying around
Feed chemical can spray out of the hydraulic components if
they are manipulated or opened due to pressure in the liquid
end and adjacent parts of the system.
– Disconnect the pump from the mains power supply and
ensure that it cannot be switched on again by unauthor‐
ised persons.
– Depressurise the system before commencing any work
on hydraulic parts.
CAUTION!
Danger of damage to the device
The device can be damaged by incorrect and improper
storage or transportation.
– Take into account the information in the "Storage, Trans‐
port and Unpacking" chapter if the system is decommis‐
sioned for a temporary period.
1. Disconnect the pump from the mains power supply.
2. Depressurise and bleed the hydraulic system around the pump.
3. Flush the liquid end with a suitable medium - Observe the safety
data sheet! Flush the dosing head thoroughly when using haz‐
ardous feed chemicals!
4. Drain the gear oil - refer to the chapter entitled "Maintenance".
5. Thoroughly clean the liquid end and the housing of chemicals and
dirt.
6. Possible additional work - see chapter "Storage, Transport and
Unpacking".
In addition:
1. Plug the caps on the valves.
2. Push the caps into place on the tube nozzles.
3. Preferably place the pump on a pallet.
4. Cover the pump with a tarpaulin cover - allowing rear ventilation!
5. Store the pump in a dry, sealed place under storage conditions
according to the chapter "Storage, Transport and Unpacking".
Decommissioning and Disposal
51