Danfoss APP 30/1500 Service Manual - Page 7

Browse online or download pdf Service Manual for Water Pump Danfoss APP 30/1500. Danfoss APP 30/1500 20 pages. Disassembling and assembling

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Service guide | Disassembling and Assembling, APP 21 - 46 and APP W HC 15 - 30

8. Place housing horizontally. Screw in the

rest of the screws on port flange. Tighten

screws to a torque according to exploded

view.

11. Ensure port plate is fitted tightly against

the bottom.

IMPORTANT:

Lubricate port plate with clean filtered

fresh water.

If valve plate is disassembled from

cylinder barrel please see page 11

before continuing.

14. Unscrew M8 eye bolt.

15. Place the four springs and spring guide in

cylinder barrel. Springs must be

positioned in the holes.

9. Place pump vertically. Place 10.5 mm pins

in port flange.

10. Position port plate by using the two pins.

Do not use force for this operation.

12. Screw eye bolt in cylinder barrel.

13. Make sure there is enough free space for

the shaft beneath the housing. Gently

lower cylinder barrel into housing.

WARNING!

If cylinder barrel is dropped or lowered

too fast into housing, main bearing and

shaft bearing might be damaged.

Replacement can only be done at

Danfoss, Nordborg.

180R9406 | AX274339308034en-000302 | 7