Danfoss PAH Series Istruzioni per lo smontaggio e il montaggio - Pagina 5
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Service guide | Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5
13. Loosen the valve plate using two
screwdrivers. Place one of the
screwdrivers in the slot of the valve plate.
15. Remove the five O-rings and the five
back-up O-rings.
17. Wash all parts and replace all seals
(inclusive shaft seal).
19. If the pump has failed, the reason for the
failure must be found and fixed before the
repaired pump is re-installed.
180R9095 | 521B0986 0 | DKCFN.PI.010.NA4.02| 06.2017
14. Remove the valve plate.
16. Remove the port plate from the flange.
18. Inspect all parts carefully (see "Inspection")
and replace any worn parts.
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