User guide
RVC 2-18 CD& HCL
7 Malfunctions and error correction
Version 04/2012, Rev. 1.4 of 25/11/2013 • sb
51
Translation of the original operating manual
Pos: 152 /20 0 Ch ris t/3 70 RVC -BA (S TAND AR DMODULE ) /07 0 Stör ung en u nd Fehl ersuc he/ 070 -00 10-005 0 Kl einfl ans ch ver bindu nge n @ 12\ mod_133 517 283 489 6_6 8.docx @ 6 288 9 @ 3 @ 1
7.2.4 Small flange connections
Leakages are often due to improper small flange connections between the
various components and hose connections or to leakages in the valves.
• Loosen the connection and place the centring ring (with sealing ring
inside) in a centred manner between the flange connections.
• Seal the connection with the clamping ring or clamping chain by
tightening the wing nut.
• Ensure that the centring ring neither slips out of place nor gets jammed.
Fig. 38: Small flange and centring ring Fig. 39: Small flange with centring ring
and small flange
Fig. 40: Attaching the clamping ring Fig. 41: Tightened clamping ring
Pos: 153 /01 0 Univ ersal module/ Sei tenwe chsel @ 0\ mod_12 0211624 4312_0 .docx @ 105 @ @ 1