A.R.I. D-060HFNS EN User Manual

Page 4

Shock element

Maintening the Anti

C.3..1. Please check (through the cover) that the flap (18) moves

Freely without any distturb in the falp house (17).

C.3.2. In case that the flap does not move freely in the flap house,

Please act as follows:

C.3.3. Unsrew the four domed nuts (12) , take of the screen

Cover (6) and the screen (7).

C.3.4. Unscrew the nuts (13) of the four threaded rods.

C.3..5.Take of the ring K060NS.

C.3.6. Pull out the flap of the house.

C.3.7. Clean the flap house and the flap in order to remove

coarse grime or accumulated scale.

C.3.8. Reassemble the Anti- Shock element in the opposite order:

insert the flap into the flap house, than place the ring

K060HF-NS through the threade rods , screw the nuts

on the four threade rods and close it tightly. Place the

screen over the K060HF-NS ring , than screw the nuts

on the four threade rods .

Place the screen cover over the nuts , add the four

domed nuts over the screen cover and close it tightly

to the screen cover.

A.R.I FLOW CONTROL ACCESSORIES LTD