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Preconditions for Condair RO-H water
treatment:
Water supply:
Incoming dynamic pressure at max. flow
Min. flow requirement at min. dynamic
pressure of inlet water connection
*
Water temperature (**)
2)
*
Max. US hardness
2)
*
Max. conductivity incoming @ pH:
2)
*
Max. TDS incoming @ pH:
2)
*
If the pressure exceeds 50 psi, it is mandatory to install a pressure reducer upstream of the RO-H
1)
in the supply line, which is set to 50 psi max. pressure. A suitable pressure reducer is available
from Condair (2600230).
*
If any of these values are higher, a water softener should be installed in front of the RO-H.
2)
** When used with Condair MN max. 68 °F
*
The RO-H may only be connected to a cold water line.
3)
4
Installation Condair RO-H
4.1
Important notes on installation
WARNING!
Do not retighten/unscrew hoses while the system is pressurized!
CAUTION!
Do not use oil, grease, glue, silicon, O-ring lubrication, etc. when assembling pipes or hose connections.
All of the above products can act as food for bacteria and are thus pose health risks. Only approved
lubricant: Liquid dish soap.
Wash your hands before or wear clean gloves while assembling parts in direct contact with water.
Keep dust covers on pipes and hoses until just before assembly.
CAUTION!
Do not fasten the pump station or hoses/pipes to vibrating installations.
Tap water / drinking water quality, no pathogens allowed
8–50 psi *
52.8 gal/h
41–77 °F *
pH in incoming water
pH 6.5–7.0
pH 7.1–7.5
31 gpg
1300 µS/cm
750 µS/cm
210 ppm/gal
130 ppm/gal
1)
3)
pH 7.6–8.0
18 gpg
10 gpg
600 µS/cm
100 ppm/gal
Installation Condair RO-H
7
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