Atest Gaz EcoAlpa5, User Manual

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8.2 Installation
The module must be mounted in a flat, vertical wall with cable glands downwards, where the mounting
position is shown in Figures 1 and 2 at a location that is easily accessible for authorized personnel but
access of third persons should be restricted as much as possible. It is recommended to mount the device at
the elevation that enables easy handling of the control unit.
Upon the cover of the EcoAlpa5 controller is removed it must be secured in a safe way by fixing it to the
housing with two bolts, as it is shown in Figure 3. After all installation work is completed, the cover must be
tightly reinstalled with all four bolts.
If multi-core strands (commonly referred to as "cables") are used for connection, the ends of these strands
shall be provided with terminal ferrules and lugs.
It is not allowed to combine two or mode conductors with individual ferrules and lugs in a
single terminal (details see Table 14).
It is not allowed to leave spare lengths of cables inside the device. Bare wires or wires
surplus may lead to a hazard of electric shock or equipment damage.
All cable cores must be terminated inside the device. Leaving of unterminated cores is not
allowed.
Not used screw terminals must be tightly screwed.
Incorrect routing of cables may lead to compromising the device immunity to
electromagnetic interferences.
Figure 11: Example of cable connection to the device
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User Manual: POD-057-ENG R01
Incorect cable routing Correct cable routing