Engl
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11
2.3 Typical Capacities and chlorine reduction
Type
10
15
20
25
30
35
40
42
45
Typical capacity at 10°dKH for hot drink
machines with steam generation²,*
L
(US gal)
700
(184)
1500
(396)
2700
(713)
3800
(1003)
5800
(1532)
7800
(2060)
9300
(2456)
13000
(3434)
17000
(4490)
Typical capacity at 10°dKH for hot drink
machines without steam generation
(max.
temperature 95°C/203°F)
²,*
L
(US gal)
800
(211)
1720
(454)
3100
(818)
4370
(1154)
6670
(1762)
8970
(2369)
10690
(2823)
14900
(3936)
20000
(5283)
Chlorine reduction according to 5.5.2
EN 14898:2006
Category
1
Reduction
(influent challenge concentration 2.0 mg/l)
3
%
> 50 %
² The actual capacities in operation can be higher or lower than the capacities stated in the table. The capacities depend on the quality of the input water, the flow
rate, the intake water pressure and the flow continuity. The carbonate hardness reduction is reached in accordance with Section 5.5.5 EN 14898:2006 for the
stated capacities.
3 The concentration of chlorine in water entering the system was reduced to a concentration less than or equal to the permissible limit for water laving the system,
as specified in NSF/ANSI 42. While testing was performed under standard laboratory conditions, actual performance of the system may vary.
*
Typical filter capacities and bypass settings for hot drink machines with or without
(max. temperature
95°C/203°F)
steam generation are listed on the last pages of this operation manual.
2.4 Symbols on product label
p
pressure
Typical capacity at 10°dKH for hot drink
machines with steam generation
T
water temperature
≤ 9
5 °C
Typical capacity at 10°dKH for hot drink
machines without steam generation
(max. temperature 95°C/203°F)
TT
TT
MM YY
MM YY
Date of filter cartridge installation and replacement
3 Usage and design
3.1 Assigned use
This BWT filter cartridge ...
is only to be used for decarbonising cold water fulfilling the legal requirements for drinking water.
reduces carbonate* and lime hardness and thus protects coffee and espresso machines, hot/
cold water machines, steamers, combi steamers and/or ice machines against excess lime scale
deposits.
improves flavour of beverages and taste of food by removing substances responsible for taste and
odor (e.g. chlorine).
filters particles* out of the water.
produces filtered water free from phosphate and with a high stable pH value during the whole life
time of the filter cartridge.
3.2 Design and function of the filter system
1 Prefiltration: Removal of particles
2 Active carbon prefiltration: Substances responsible for taste and odor
(e.g. chlorine)
are removed ,
no oxidation of ion exchanger
3 Ion exchanger: Decarbonisation
4 Active carbon filtration: removal of chlorine, also from bypass water
5 Particle filter: removal of particles
4 Operating and safety instructions
Despite complying with all safety precautions, risks remain especially in case of misuse or
inappropriate handling. Each technical device is to be maintained and serviced regularly to function
properly.
* Not performance tested by NSF
