Martin Christ Delta 2-24 LSCplus - Manual (Page 79)

Delta 1-24 LSC&
Delta 2-24 LSC&
7 Malfunctions and error correction
Version 04/2013, Rev. 1.2 of 20/02/2014 • sb
79
Translation of the original operating manual
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7.1.2 Insufficient vacuum
NOTE
The vacuum checks must be carried out when the ice condenser is frozen.
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7.1.2.1 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 by tightening the wing nut.
• Ensure that the centring ring neither slips out of place nor gets jammed.
Fig. 67: Small flange and centring ring Fig. 68: Small flange with centring ring
and small flange
Fig. 69: Attaching the clamping ring Fig. 70: Tightened clamping ring
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