Hardy HI 6600 Series Modular Sensor System - Manual (Page 18)

HI 6600 Series Modular Sensor System User Guide
Page | 18
The MAXIMUM span between the first and last module that comprise a system is 500 feet (150 meters).
Note: Use Heavy Gage DIN rail conforming to EN 60715 and EN 50022.
Use of thin or light gage DIN rail is not recommended.
Begin by installing the WPMs or HGMs onto the DIN rail as shown below.
1) Hook DIN rail bracket onto the DIN rail using the groove at the top of the bracket
2) Push the module down on the top of the DIN rail and then rotate the bottom of the module onto the bottom
bracket of the DIN rail until it clicks into place.
3) While holding the HI 6600 series instrument, gently pull the bottom of the HI 6600 away from the DIN rail to
verify that it is mounted correctly.
To remove, pull up on the bottom of the front corner of the module to disengage the bottom DIN rail catch first, and then lift
up on the module to remove the top DIN rail catch.
Note: Between 8 – 12 pounds of upward force is required to remove a Hardy HI Series Instrument from most DIN rail.