1.1 General Information
CLARIMAX 1200 DM pH+ LED is a water treatment system for deionization of make-up water for heating
systems according to different European guidelines, such as VDI 2035, ÖNORM H 5195, SWKI BT 102-01,
and protects heating systems agains limescale deposits that might cause different malfuctions or damages.
CLARIMAX water is a special deionized water with low conductivity and slightly alkaline pH within the range
of the salt-free operation of heating system according to the guidelines mentioned above. Note: Dissimilar
materials need different ranges of the pH and the pH of the treated water fluctuates in a small range as well. The
average pH of the treated water is within the average range for these dissimilar materials.
All functional parts of the CLARIMAX cartridge are made of high-quality plastics. The body und all inner
plastics parts are made of impact resistant thermoplastic material, all rubber parts are made of age-resistant
elastomers. The used materials comply with the state of the art.
The information in this user guide allow a secure, proper and economic use of the device. The basic information
for installation, operation und maintenance shall be considered in particular.
Anyone working with this device must read this manual completely and follow the instructions.
In addition to the operating instructions, the locally applicable regulations for accident prevention and for safe
and professional work must be considered.
The manufacturer of the water treatment systems recommends to run a written documentation at the side of
use. The user should record the date of filling, the water volume, the method of water treatment, if necessary
the blend, the pH, the total hardness and the system pressure.
This manual must be available at the place of use at all times.
Observe Safety Instructions!
1.1.1 Field of use
This unit is used for preparation of tap water as boiler feed water or heating-system make-up water according
to European guidelines, such as VDI 2035, ÖNORM H5195 and SWKI 97-1. The use of untreated tap water for
feeding heating systems is very limited. Untreated tap water can cause malfunctions. These malfunctions can
be corrosion in the boiler or in the pipeline network, formation of sludge, limescale and loss of heat transfer. The
guidelines describe actions against these problems. Please take always the instructions of boiler manufacturers
or those of other system parts into consideration.
Chapter 1 - General Information / Safety Instructions
Page 2
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CLARIMAX 1200 DM pH+ LED – Water-filter-system for treatment of heating-system make-up water