Technical data
9
German
carbonate
hardness
°dH
Grains per
US gallon
By-pass
setting
Filter capacity
PURITY C50 Quell ST PURITY C150 Quell ST PURITY C300 Quell ST
Liters US gallons Liters US gallons Liters US gallons
24 24 30% 210 55 620 164 1200 317
25 25 30% 200 53 600 159 1150 304
26 26 30% 190 50 580 153 1100 291
27 27 30% 180 48 560 148 1050 277
28 28 30% 175 46 540 143 1000 264
29 29 30% 170 45 520 137 970 256
30 30 30% 165 44 500 132 940 248
31 31 30% 160 42 480 127 910 240
32 32 30% 155 41 460 122 880 232
33 33 30% 150 40 450 119 850 225
34 34 30% 145 38 440 116 820 217
35 35 30% 140 37 430 114 790 209
Chlorine reduction
The PURITY C water fi lter system has been tested according to NSF/ANSI 42 for reduction of chlo-
rine. The concentration of chlorine in water entering the system was reduced to a concentration less
than or equal to the permissible limit for water leaving the system, as specifi ed in NSF/ANSI 42.
While testing was performed under standard laboratory conditions, actual performance of the sys-
tem may vary.
Substance Infl uent challenge
concentration
Reduction
Requirement
Actual average reduction
Chlorine 2.0 mg/L 50 % 94.8
Capacity and Flow Rate Table based on Chlorine Reduction
Water fi lter system PURITY C50 Quell ST PURITY C150 Quell ST PURITY C300 Quell ST
Capacity 3600 Liters/ 951 gallons 5400 Liters/1426 gallons 6300 Liters/1664 gallons
Rated service fl ow (lpm) 0.25 gallons/min 0.25 gallons/min 0.25 gallons/min
7 Repair
Regularly check the fi lter system for leaks. Regularly check the hoses for kinks. Bent hoses must be
replaced.
The complete fi lter system must be replaced after 10 years.
!
Caution: Prior to changing, read the Technical Data (Chapter 9) and the Operating and Safety
Information (Chapter 3).
Regularly clean the outside of the fi lter system with a soft, damp cloth.
!
Caution: Do not use any abrasive chemicals, cleaning solutions or astringent cleaning agents.
8 Troubleshooting
8.1 No water fl ow
Cause: Water intake closed.
Troubleshooting: Open the water intake at the upstream shut-off valve or by closing the locking
handle
2
on the fi lter head
1
.
1001411-001_1001426-001.indd Abs1:91001411-001_1001426-001.indd Abs1:9 02.03.2009 16:41:33 Uhr02.03.2009 16:41:33 Uhr