DOOVAC MVO-100 Instrukcja instalacji - Strona 4

Przeglądaj online lub pobierz pdf Instrukcja instalacji dla Pompa wodna DOOVAC MVO-100. DOOVAC MVO-100 11 stron. Vacuum pump

Maintenance guide

Replacement of motor installation deck, coupling, sleeve

1. A method of replacing coupling rubber

Coupling sleeve

Vacuum pump main inspection provision

- A couple-ring is consisted of 2 hubs and 1 sleeve.

A role of 'hub' which is assembled to an axis of motor and pump

is to deliver the motor power to the pump through the sleeve in

the middle.

- 'Sleeve' is subjected to be regularly replaced due to its limited life.

(nylon resin & rubber material)

- Damage verification : if the pump doesn't operate even if the

motor rotates, please check the coupling sleeve.

Coupling hub

After putting the motor over the fastening bolt as pushing it on the installation

deck, assemble the coupling sleeve to operate smoothly.

The internal motor installation deck will be separated by unwinding 3 of bolts

as a picture.

LV.1~2

PF003

- Check if the coupling sleeve has been

damaged and assemble the parts after

replacing the new components.

- Warning : In case of reassembling,

adjust coupling sleeve carefully and slide

it all the way in to operate smoothly.

4/11

Unwind 4 of

nuts(bolts) on

the motor

installation deck

and separate

the motor.