5 set-up and connection, 1 installation site, 2 power supply – Martin Christ Alpha 2-4 LSCplus User Manual
Page 31: 1 connection, 2 customer-provided fuses
![background image](/manuals/739279/31/background.png)
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 -Pilot (S TANDARDMODULE) /05 0 Aufstell ung und Anschlus s/05 0 Aufs tellun g u nd Ansc hluss= == == === == == === == == == === == @ 6\ mod _12 991 371 3779 7_6 8.d ocx @ 349 66 @ 1 @ 1
5 Set-up and connection
Pos: 93 / 200 Christ /36 1 GT -BA La bor -Pilot (PROJEKTE )/Alpha 1- 4_2 -4 LSC plus/0 50 Aufs tellun g u nd Ansc hluss/0 50 -001 0 Au fstello rt, Eins atzor t @ 5 \mo d_1 298 023 939 812_ 68. docx @ 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 odul e/ L ee rzeile @ 0\ mod _120 211 624 450 0_0. docx @ 11 4 @ @ 1
Pos: 95 / 200 Christ /36 0 GT -BA La bor -Pilot (S TANDARDMODULE) /05 0 Aufstell ung und Anschlus s/05 0-0 020 Ene rgiev erso rgu ng- -- --- --- -- --- -- --- --- -- --- -- --- -- --- -- @ 6\ mod _129 913 713 915 6_6 8.doc x @ 3 499 8 @ 2 @ 1
5.2 Power supply
Pos: 96 / 200 Christ /36 1 GT -BA La bor -Pilot (PROJEKTE )/Alpha 1- 4_2 -4 LSC plus/0 50 Aufs tellun g u nd Ansc hluss/0 50 -002 0-0 010 Anschl ussa rt @ 5\m od_ 1298 024 210 703 _68. docx @ 33 830 @ 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 odul e/ L ee rzeile @ 0\ mod _120 211 624 450 0_0. docx @ 11 4 @ @ 1
Pos: 98 / 200 Christ /36 0 GT -BA La bor -Pilot (S TANDARDMODULE) /05 0 Aufstell ung und Anschlus s/05 0-0 020 -00 20 Sic her unge n b auseits @ 6 \mo d_1 299 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 odul e/ Seit enwec hsel @ 0\m od_ 120 211 6244 312 _0. docx @ 10 5 @ @ 1