WARNING
IF ANY CONDENSED HUMIDITY
IS FOUND INSIDE THE CASE
PLEASE CONTACT YOUR
VENDOR OR HANNA CUSTOMER
SERVICE.
A
1
/
2
BSP sample input fitting allows direct connection to the optional input filter.
Sample line pressure should be between 0.07 and 4 bar (1 and 57.2 psi) with an ideal pressure of
0.7 bar (10 psi).
It is recommended to assure that the water inlet come at 1 m above the instrument sample input
pitting. For maintenance issues is also recommended to install valves on both sampling pipes.
Drain Line Installation
The drain hose fitting is a 20 mm (
3
/
4
”) hose barb on the bottom of the instrument enclosure. An air
gap between the end of the drain hose and the drain is recommended to prevent any back flow into
the instrument in the event of drain blockage.
INITIAL PREP
ARA
TION AND INST
ALLA
TION
20
