Filter Capacity; Capacity Calculation; Scope Of Delivery - ELECTOR REFILL plus Manuel De L'utilisateur

2.3 Filter capacity

The real filter capacity is strongly influenced by the operating temperature and the flow rate and can
therefore vary.
The capacity end point is indicated by the electrical conductivity of the water to be measured at the
outflow the water filter system.
The capacity endpoint of the resin in the REFILL water filter system is to be considered at 10 μS/cm,
which is indicated by the MINIgarde capacity indicator with a flashing yellow LED.
Designation
REFILL 50 plus
REFILL 100 plus
REFILL 150 plus
REFILL-VA.14
REFILL-VA.26
REFILL-VA.40
Please note: Softening the water prior deionization does not increase the capacity, as the total amount
of dissolved salts does not change. If there is a water softening system in the tap water installation,
always use the water in direction of flow in front of the softening system for deionization of heating
system filling water.

2.3.1 Capacity calculation

The deionization capacity of REFILL plus depends on the salinity of the water. You can calculate the
capacity using the formula below.
Stated capacity x 330
Tap water conductivity μS/cm

2.4 Scope of delivery

• 2 pieces 3/4 "corner ball valves incl. EPDM gasket.
• 1 piece of stainless steel connection fitting with water meter and sampling valve.
• 2 curved AL-COBRAPEX composite pipes with flat gasket screw connection for connecting
the cartridge or 2 flexible hoses (depending on the REFILL version).
• 1 piece ion exchange demineralisation cartridge.
• 1 piece of MINIgarde conductivity indicator.
• 1 piece funnel for filling the demineralisation cartridge.
• Screws for wall mounting.
• Safety sieve for 3/4 "hoses
• Compact filling valve with system separator according to DIN EN 1717 (only for articles
41024, 41025, 41026, 41029, 41027, 41028)
Page 25
Total hardness of
the tap water
10°dH / 17,8°fH /
178 ppm CaCO
3
= approximate capacity
Water filter system for deionization
Electrical conductivity
of the tap water
330 μS/cm
www.elector-water-treatment.com
Filter capacity
in m
3
0,3
0,8
1,2
2
3,9
6