5 set-up and connection, 1 installation site, 2 power supply – Martin Christ Delta 2-24 LSCplus User Manual
Page 33: 1 connection, 2 customer-provided fuses

Delta 1-24 LSC&
Delta 2-24 LSC&
5 Set-up and connection
Version 04/2013, Rev. 1.2 of 20/02/2014 • sb
33
Translation of the original operating manual
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5 Set-up and connection
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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).
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5.2 Power supply
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5.2.1 Connection
DANGER
The operating voltage on the name plate must correspond to the local
supply voltage!
WARNING
Work on the power supply system must only be performed by certified
electricians.
CHRIST freeze-dryers are units of safety class I. The freeze-dryers of the
type Delta 1-24 LSC
plus
and Delta 2-24 LSC
plus
have a five-wire power
cord with a 5-pin Cekon-plug (see chapter 10 - "Technical data").
CAUTION
Prior to connecting the unit to the power supply system, check the rotary
field at the electrical outlet with a suitable measuring instrument:
The rotary field must be clockwise!
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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.
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