Datasheet

10
Mounting the module
5 Mounting
Instruction book, IQAN-MD4
Mounting considerations
NOTICE
IQAN-MD4 shall be positioned in the machine per the following instructions:
• The unit is designed for outdoor use. Position the unit in desired location and make
sure that it is not exposed to mechanical damage.
• The connectors on the reverse side of the unit should be accessible.
• Position the unit so there is no risk that the cabling can be folded, crushed, worn or
damaged in any way.
• Leave sufficient room behind the unit to insert connectors. Less than 75 mm
clearance will stress the cabling and distort the seals in the connectors. This can
cause the environmental specification not to be met.
Distance behind the unit.
NOTICE
• Position the unit so there is no risk to be exposed to external heat, e.g. from the
engine or heater.
• The best readability will be achieved by positioning the front face of the unit
directly towards the operator.
• Extended periods of exposure to direct sunlight can cause an internal temperature
exceeding 90°C which may cause permanent degradation of the LCD display.
NOTICE
All of the connectors, C1 to C4, must be properly installed in the unit.
• If you leave a connector unplugged, the unit will not be sealed.
• If unused wire positions in a connector are not closed with the recommended plugs,
the unit will not be sealed.
75 mm
48 5,5