Danfoss APP 16-22 Istruzioni per lo smontaggio e il montaggio - Pagina 11
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Instruction
Disassembling and assembling APP 11-13 and APP 16-22
27.
Place stop for shaft seal and new shaft seal
on shaft.
WARNING: Ensure that carbon ring is
pointing outwards. Do not reuse the shaft
seal, due to risk of leakage.
29.
Press new ceramic ring into shaft seal
flange, using plastic tool provided.
WARNING:
Ensure that the face with rubber seal is
positioned against shoulder in shaft seal
flange. Ensure that ceramic ring is
pointing outwards.
31.
Place shaft seal flange on shaft.
180R9228 / 521B1181 / DKCFN.PI.013.A2.02 / 10.2013
28.
Use plastic press bush assembly tool
provided with large diameter pointing
towards seal, to press seal against shoulder of
stop for shaft seal.
30.
Remove old O-ring and fit new one on shaft
seal flange.
32.
Tighten the bolts with a torque of 10 Nm
+/-2 Nm.
11