Owner's manual

ALPHA 1-4 LSC&
ALPHA 2-4 LSC&
5 Set-up and connection
Version 01/2011, Rev. 1.5 of 16/12/2013 • sb
31
Translation of the original operating manual
Pos: 92 / 200 Christ /36 0 GT -BA La bor -Pil ot (S TAND ARD MODULE )/05 0 Auf stell ung und A nschl us s/05 0 Aufs tellun g u nd Ansc hlus s= ==== ===== == ===== ==== === == @ 6\ mod _12991 371 3779 7_6 8.d ocx @ 34966 @ 1 @ 1

5 Set-up and connection
Pos: 93 / 200 C hrist /36 1 GT -BA La bor -Pil ot (PRO JEK TE )/A lpha 1- 4_2 -4 LSC pl us/0 50 Auf s tellun g u nd A nsc hl uss/0 50 -001 0 Au fst ello rt, E ins atz ort @ 5 \mo d_1298 023 939 812_ 68. doc x @ 33 816 @ 2 @ 1

5.1 Installation site
Operate the freeze-dryer only in closed and dry rooms.
• The table must be stable and have a solid, even tabletop.
• Ensure sufficient ventilation. Do not place any paper, cloth, or similar
material behind or under the unit, since otherwise the air circulation will
be impaired.
• Keep a safety distance of at least 30 cm from the wall so that the vents
in the unit remain fully effective.
• The ambient temperature must be in the range of +10°C to +25°C.
• Do not subject the freeze-dryer to thermal stress, e.g. by positioning it
near heat generators.
• Avoid direct sunlight (UV radiation).
Pos: 94 /010 Unive rsalm odule/ L ee rzeile @ 0\ mod _120211 624450 0_0.docx @ 11 4 @ @ 1
Pos: 95 / 200 Chris t/ 360 GT -BA La bor-P ilot (S TAN DA RDMODU LE) /05 0 Aufs tell ung und Anschl us s/05 0-0 020 E ne rgiev erso rgu ng--- --- ----- --- ----- ----- --- ----- -- ----- @ 6\ mod _129913 713 915 6_6 8.doc x @ 3 499 8 @ 2 @ 1

5.2 Power supply
Pos: 96 / 200 Chris t /36 1 GT-B A La bor -Pil ot (PROJ EK TE )/Alpha 1- 4_2 -4 LSC pl us/0 50 Aufs tel lun g u nd Ansc hl uss/0 50 -002 0-0010 A nschl ussa rt @ 5\m od_ 1298 024 210 703_68. doc x @ 33830 @ 3 @ 1

5.2.1 Connection
DANGER
The operating voltage on the name plate must correspond to the local
supply voltage
CHRIST freeze-dryers are units of safety class I.
Alpha 1-4 LSC
plus
and Alpha 2-4 LSC
plus
units have a three-wire power
cord with an IEC C13 connector (see chapter 10 - "Technical data").
An equipotential bonding screw is located on the back below the mains
power input (see chapter 2.1.1 - "Functional and operating elements").
This equipotential bonding screw can be used to perform an earth
conductor check.
Pos: 97 /010 Unive rsalm odule/ L ee rzeile @ 0\ mod _120211 624450 0_0.docx @ 11 4 @ @ 1
Pos: 98 / 200 Chri st /36 0 GT-B A La bor -Pi lot (S TA NDA RDMOD ULE )/05 0 A ufstell ung und Ansc hlus s/05 0-0 020 -00 20 Sic her unge n b ausei ts @ 6 \mo d_1299 1371 398 43_ 68.d ocx @ 350 14 @ 3 @ 1

5.2.2 Customer-provided fuses
Typically, the freeze-dryer must be protected with 16 Amp G fuses that are
to be provided by the customer.
Pos: 99 /010 Unive rsalm odule/ Seit enwec hsel @ 0\m od_120 2116244 312_0. docx @ 105 @ @ 1