Elmo-rietschle L-BV7 Manuel d'utilisateur télécharger pdf (Page 35)

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Shut-Down and Longer Standstills

10.3 Storage conditions

This chapter applies in the following cases:

 new pump-motor units,

 pump-motor unit that are already installed

in a system and were prepared for a longer

standstill, as described in Chapter 10.2,

"Preparing for longer standstill", Pg. 34.

To prevent standstill damage during storage,

the environment must provide the following

conditions:

 dry,

 dust-free,

 low-vibration (effective value of vibration

speed v

eff

≤ 0.2 mm/s [0.008"/sec]).

Take the following measures for

commissioning following a longer

standstill:

 Measure the insulation resistance of the

motor.

In case of values ≤ 1kΩ per volt of nominal

voltage, dry winding.

 Drain off preservative, as described in

Chapter 10.1, "Draining", Pg. 34.

Subsequent cleaning of the pump-motor

unit is not required.

Dispose of preservative in accordance with

the manufacturer's specifications.

 For new pump-motor units:

Install pump-motor unit as described in

Chapter 7, "Installation", Pg. 22.

Commission the pump-motor unit as

described in Chapter 8, "Commissioning",

Pg. 28.

For pump-motor unit that are already

installed in a system:

Commission the pump-motor unit as

described in Chapter 8, "Commissioning",

Pg. 28.



DANGER

Electrical danger!

Work on electrical installations

may be carried out by trained

and authorized electricians only!

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