Level Pro ITC 450, User Manual

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4.2. ASSEMBLY
In order to install the unit, a 90.5 x 43 mm mounting hole (Figure 4.1, 4.2) must be prepared. The thickness of the
material of which the panel is made must not exceed 5mm. When preparing the mounting hole take the grooves
for catches located on both sides of the housing into consideration (Figure 4.1, 4.2) . Place the unit in the
mounting hole inserting it from the front side of the panel, and then fix it using the brackets (Figure 4.3) . The
minimum distances between the centre points of multiple
units - due to the thermal and mechanical conditions of operation - are 115 mm x 67mm (Figure 4.4) .
The unit is designed for mounting inside housings (control panel, switchboard) insuring
appropriate protection against surges and interference. Metal housings must be connected to
ground in a way that complies with the governing regulations.
Disconnect the power supply prior to starting assembly.
Check the connections are wired correctly prior to switching the unit on.
90,5 mm
13 mm
8 mm
8 mm
13 mm
1 mm
max. 5 mm
43 mm
1 mm
Figure 4.2. Allowable mounting hole dimensions
92 mm
max. 5 mm
43 mm
Figure 4.1. Recommended mounting hole dimensions
06
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ITC 450/470
User manual