ABB Power2 850-M16

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Operation Manual / Power2 800-M / 4 Product description

Periodic maintenance

Page 37 /

HZTL4061_EN

Revision A

September 2016

Figure 14: Cover grid connecting rods

Part number

Tightening torque [Nm]

81272 20

81273 40

Table 15: Tightening torque (81272) / (81273)

 Connect the connecting rods (81269) with the screws (81272). While tightening the screws

(81272), make sure that the connecting rods (81269) lie correctly in the slots on the filter

silencer body (81135). Now alternately tighten the screws (81272) up to the maximum

tightening torque shown above.

 Fit lock nuts (81273) to screws (81272) and tighten with the tightening torque shown

above:

 Fit the filter ring (81265), if present.

ABB Power2 850-M16 - Page 69