Hach 410M Manual Básico Del Usuario página 7

4.1 Wall mounting
1. Attach the U-bracket (provided) to the wall with two screws
(not provided).
2. Tilt the instrument slightly backwards to align the bracket
pins and the insertion slots, and slide the instrument onto
the bracket as shown.
3. Insert the 2 locking screws with washers through the side
slots.
4. Adjust the instrument angle for better screen vision, and
lock both side screws.
4.2 Pipe mounting
1. Assemble the pipe mount bracket to the U-bracket, using the two screws
provided.
2. Attach this assembly to the pipe using two clamps (not provided).
3. Slide the instrument onto the bracket.
4. Insert the 2 locking screws with washers through the side slots.
5. Adjust the instrument angle for better screen vision, and lock both side
screws.
4.3 Panel mounting
Electrocution hazard. If the cable and connector for the power supply are not accessible
after installation, an accessible local disconnection means for the instrument power is
mandatory.
1-3
1. Cut an opening in the panel to accommodate the bracket frame provided.
2. Install the provided frame in the opening.
3. Fold the 6 tabs over the panel lips, using adjustable joint pliers.
4. Slide the instrument in the bracket frame. The instrument should go over the four "T" pins.
Rotate the 4 fast locking screws on both sides of the front panel and slide it in.
5. Rotate the 4 fast locking screws 1/4 turn twice in the lock direction as indicated on the side of
the front panel. This locks the instrument in place on the four "T" pins.
6. To access the connections inside the instrument, remove the instrument housing (six screws on
the back panel, and slide the housing back out)
7. Pass the cables through the housing, then through the cable gland (if applicable) and then
perform the connections as detailed below.
W A R N I N G
4-5 6-7
English 7