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Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
General Installation Instructions
ALWAYS use the welding adaptor included with the machine to connect the machine to the down-pipe
(supply line). Otherwise the hygienic state of the installation is compromised. The welding adaptor’s
one end is welded onto the downpipe (weld must be of a hygienic quality e.g. following EHEDG
guideline nr. 35 or 3-A recommendations of using AWS/ANSI D18.1)
Subject to the intended use environment and any in-house user requirements or policies adhesive such
as Loctite No. 243 or equivalent could be used. Other methods could be acceptable and subject to
customer preference.
ATEX
Warning:
If the machine is used in potential explosive atmospheres, tapes or joint sealing
compounds which are electrical insulators must not be used on threads or joints, unless
an electrical connection is otherwise established to ensure that the machine is effective
grounded. In addition, connecting pipe work must be electrically conductive and
grounded to the tank structure. The resistance between the nozzles and the tank
structure should not exceed 20,000 Ohm. This is essential to avoid the build-up of static
electricity on the machine. For further information see CENELEC R044-001 Safety of
Machinery, guidance and recommendations for the avoidance of hazards due to static
electricity.
Содержание Toftejorg SaniJet 25
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