Argal TMR 10.15 매뉴얼 사용 - 페이지 10

{카테고리_이름} Argal TMR 10.15에 대한 매뉴얼 사용을 온라인으로 검색하거나 PDF를 다운로드하세요. Argal TMR 10.15 20 페이지.

페이지 인쇄

- As

described

"Disassembling sequence", unscrew the

connections

(POS.1)

HYDRAULIC PARTS from the MOTOR

PARTS

- Proceed separately to disassembly the

HYDRAULIC

PARTS

PARTS following the sequence described

on paragraph no. 2 " Disassembling

sequence ".

- warning! The disassembly operations of

parts magnetically connected involve great

opposed forces: keep the MOTOR PARTS

fixed on floor during the removing of the

HYDRAULIC PARTS.

to facilitate the disassembly operations

keep the pump in vertical position (suction

on top)

Fig. 9.1 B

- warning! During the disassembly of the

hydraulic parts do not bump the guide

components

- warning! After the dismantling of the pump

casing extract together the impeller and the

central

disc;

extract

movements

Fig. 9.1 C

- disassembly the MOTOR PARTS: unscrew

the 4 Phillips drive screws inside the drive

magnet assembly, POS. E in Fig. 9.1 D

- warning! During the use of screw driver

inside the drive magnet assembly you must

oppose the magnetic attraction

- warning! After unscrewing the 4 screw

(POS. E in Fig. 9.1 D) insert the punch φ <

4mm in one of two extraction holes (POS. D

in Fig. 9.1 D) to remove the collar (POS.C in

Fig. 9.1 E) from the back and to allow the

removing of the drive magnet assembly,

sockets and collar (POS.A, POS.B, POS.C

in Fig. 9.1 E) from the motor shaft.

9.2

INSPECTION

Check:

- the pump shaft for cracks and excessive wear

- guide bushing for excessive wear

- counterthrust bushing for cracks or excessive wear

- pump shaft clutch

- that the guide bushing cooling circuit is not blocked

- the impeller, volute and rear chamber for abrasion and corrosion

- that the pressure balancing holes on the impeller blades are not blocked

- for lumps and clusters created by the pumped liquid (especially at the bottom the rear chamber)

MANUALE D'USO ROUTE - rev. 2 – 10/01

paragraph

no.

and remove the

the

MOTOR

avoiding

radial

MOTOR PARTS

HYDRAULIC PARTS

Fig. 9.1 A - First step of disassembling sequence

Fig. 9.1 B

Fig. 9.1 D – Drive magnet disassembly legend

Fig. 9.1 E – Drive magnet assembly - sockets - collar scheme

Fig. 9.1 C