Martin Christ Epsilon 2-4 LSCplus - Manual (Page 87)

Freeze-dryer EPSILON 1-4 LSCplus
Freeze-dryer EPSILON 2-4 LSCplus
7 Malfunctions and error correction
Version 04/2014, Rev. 1.4 of 09/12/2014 • sb
87
Translation of the original operating manual
Pos: 168 /20 0 Ch rist/3 60 G T-BA L abo r-Pilot (STANDARDMODU LE)/0 70 Stö run gen und Fe hlers uche 070 -00 10- 002 0 Kein aus reich end es Vaku um @ 25 \mo d_1 404 9840 600 39_ 68.d ocx @ 184 167 @ 3 @ 1
7.1.2 Insufficient vacuum
NOTE
The vacuum checks must be carried out when the ice condenser is frozen.
Pos: 169 /01 0 Univ ersal mod ule/L eerz eile @ 0\m od_ 120 211 624 450 0_0. docx @ 11 4 @ @ 1
Pos: 170 /20 0 Ch rist/3 60 G T-BA L abo r-Pilot (STANDARDMODU LE)/0 70 Stö run gen und Fe hlers uche 070 -00 10- 002 0-0 010 Kleinfla nschv erbi ndu ngen @ 2 5\m od_ 140 4984 061 086 _68. docx @ 18 418 1 @ 4 @ 1
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. 73: Small flange and centring ring Fig. 74: Small flange with centring ring
and small flange
Fig. 75: Attaching the clamping ring Fig. 76: Tightened clamping ring
Pos: 171 /01 0 Univ ersal mod ule/L eerz eile @ 0\m od_ 120 211 624 450 0_0. docx @ 11 4 @ @ 1
Pos: 172 /20 0 Ch rist/3 61 G T-BA L abo r-Pilot (PROJEKTE)/Epsilo n 2 -4 LSC plus Sta nda rd/0 70 Stö run gen un d F ehle rsuch e/07 0-0 010 -00 20- 002 0 Bel üftun gsve ntil (n ur E2 -4) @ 2 5\m od_ 140 4984 751 036 _68. docx @ 18 609 9 @ 4 @ 1