Hach-Lange AMTAX inter2 Basic User Manual User Manual
Page 107
English 107
The valve hose, which only connects the valves to each other, is colored
gray here.
Figure 13 Handling of hose pinch valves
Refrigeration system
The durability of the reagents is only ensured at temperatures below
10 °C.
For this reason, the device has a refrigerator. This system is easy to
handle and requires no maintenance. Commissioning takes place by
plugging in the mains connector.
The refrigerator compressor is protected by the AMTAX inter 2 housing
and must not be exposed either to spray water or water jets.
Figure 14 Thermostat of the cooling machine
Note: To maintain the required temperature range, the controller on the
thermostat of the cooling machine must be in position 5–6.
Position 6–7, or very cold installation rooms, can cause freezing!
1
Sample valve
3
Valve for the null solution
2
Valve for the cleaning solution
4
Valve for the standard solution