KSB Emporia MB, Инструкция по установке и эксплуатации

Страница: 24 / 40

6 Commissioning/Start-up/Shutdown
24 of 40
Emporia MB
DANGER
Power supply not disconnected
Danger to life!
▷
Pull the mains plug or disconnect all electrical connections and secure against
unintentional start-up.
The pump (set) remains installed
ü Sufficient fluid is supplied for the operation check run of the pump.
1.
Start up the pump (set) regularly between once a month and once every three
months for approximately five minutes during prolonged shutdown periods.
This will prevent the formation of deposits within the pump and the pump
intake area.
The pump (set) is removed from the pipe and stored
ü The pump has been properly drained and the safety instructions for dismantling
the pump have been observed.
(
ð
Section 7.4.1, Page 27)
1.
Spray-coat the inside wall of the pump casing and, in particular, the impeller
clearance areas with a preservative.
2.
Spray the preservative through the suction and discharge nozzles.
It is advisable to then close the pump nozzles (e.g. with plastic caps or similar).
3.
Oil or grease all exposed machined parts and surfaces of the pump (with
silicone-free oil and grease, food-approved if required) to protect them against
corrosion.
Observe the additional instructions .
If the pump set is to be stored temporarily, only preserve the wetted components
made of low-alloy materials. Commercially available preservatives (food-approved, if
required) can be used for this purpose. Observe the manufacturer's instructions for
application/removal.
Observe any additional instructions and information provided.
(
ð
Section 3, Page 10)
6.4 Returning to service
For returning the equipment to service, observe the sections on commissioning/start-
up
(
ð
Section 6.1, Page 20)
and the operating limits.
(
ð
Section 6.2, Page 22)
In addition, carry out all servicing/maintenance operations before returning the
pump (set) to service.
(
ð
Section 7, Page 25)
WARNING
Failure to re-install or re-activate protective devices
Risk of personal injury from moving parts or escaping fluid!
▷
As soon as the work is complete, re-install and/or re-activate any safety-relevant
and protective devices.
NOTE
If the pump has been out of service for more than one year, replace all elastomer
seals.