Chopin Mixolab 2, Руководство по обслуживанию

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9
Maintenance manual
09/2016
Mixolab 2
Chapter 1 Use and maintenance: re-
minders and further information
Chapter 1. Use and maintenance: reminders and
further information
This chapter summarizes the most important instructions concerning the use and maintenance of the Mixolab
2.
For more detailed information, please refer to the corresponding user instructions.
This part also includes additional information intended exclusively for persons authorized to carry out
maintenance operations on the instruments.
1. Operating conditions
■
Installation
The instrument must be installed on a flat, clean and unobstructed
work surface. It should be levelled using its adjustable legs.
Avoid placing the Mixolab 2 near a window, especially if it is
exposed to sunlight for several hours.
The Mixolab 2 should not be placed up against a wall. Leave a
sufficient gap behind it to ensure proper ventilation.
There must be enough to allow for other handling operations.
The cooling circuit must be installed very carefully:
❏
hard wall hoses must be used,
❏
these must be fixed with hose clips,
❏
drain hose fixed.
■
Electrical connections
The electrical connection of each instrument must be compliant with
IEC standard 1010 - installation category: II.
❏
Characteristics of the power source:
• 230V~ - 50/60 Hz
t
2 kVA
• Power sockets 2P + E/16 A
• The electricity network must include a DDR with a sensitivity
d
30 mA class AC upstream of the instruments.
❏
A 2-phase + ground plug can only be connected to a power
socket having a protective grounding conductor.
This is a safety measure: if the connection is impossible, under no
circumstances should you attempt to force it; have a suitable socket
installed by a specialist.