
1. General and Safety Warnings
Please read safety instructions.
This condensate neutralizer meets current safety requirements; improper use may cause
damage to health and/or property.
Do not store the product and spare parts near heat sources and keep them away from frost.
Do not use this product to filter air, compressed gas or any other liquid apart from water.
Install it only to neutralize condensate from condensing boilers.
Before installing the neutralizer, verify that the operation of the heating system is in compliance
with current regulations.
2. Proper Use
Acid condensate produced during condensation boiler operation shall be neutralized in
condensate neutralizer; in order to be discharged freely, its pH shall be within certain range.
Install the neutralizer on the condensate drain; the tube that exits from the neutralizer can be
routed into a normal sewer drain.
Condensate flowing from the boiler combustion chamber has a pH value of 4.
The condensate should have pH between 5.5 and 9 to be permitted to discharge freely into sewer.
Condensate neutralizer by Manta Ecologica shall be installed under the boiler, since it works on
gravity principle, downstream the condensate flow, and it can be routed into a normal sewer drain,
as it brings the pH back to neutral values (about pH 7).
Both the container and cartridge are transparent in order to allow easy verification of the charge and the
cartridge condition, and if it needs a cartridge replacement.
The charge is gradually consumed as the condensate is neutralized.
Once the contents is exhausted, the cartridge shall be replaced with a new one.
The pace of its consumption depends on the use and output of the boiler.
Theoretical condensate volume:
Natural gas = 0,16 l/h x kW
LPG = 0,13 l/h x kW
GPL (butane) = 0,12 l/h x kW
Do not replace the cartridge until the neutralization grains are completely exhausted.
Cartridge code:13898.
3. Technical Data and Dimensions
Height 315 mm
Installation length 130 mm
Weight 1.77 kg
Connection 3/4“
PN 8 bar
Min./max. temperature 5 to 40 °C
Max. flow rate 18 l/h
Service life 9000 l
Recommended cartridge replacement once a year