Hach POLYMETRON 9240 Basic User Manual page 7

Overview
Figure 1 Front and rear panels
1 User interface
2 Overflow vessel
3 Measuring cell
4 Flow rate adjustment for each channel
5 Door lock
6 Reagent shelf
Installation
The analyzer should only be assembled by qualified staff. Mains power should only be connected once
installation has been completed and checked
Mounting the analyzer
Do not connect power prior to mounting and plumbing the instrument.
Personal injury hazard. Instruments or components are heavy. Use assistance to install or move. Make sure that
the wall mounting is able to hold 4 times the weight of the equipment.
Wherever the analyzer is to be mounted, it is important to note that it must be placed in an upright position with
the transmitter at the top. It is recommended to use a spirit level to ensure that the analyzer is correctly positioned
and not leaning to one side or forward. This is essential to guarantee the accuracy of the analyzer.
7 Frame for panel mounting
8 Reagent canister holder
9 Local controller box
10 Electrolyte reservoir
11 Pump box
12 Sample inlet valves
W A R N I N G
W A R N I N G
C A U T I O N
C A U T I O N
English 7