A.O. Smith 110 Boiler User Manual


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Installation and Service Manual Upsilon-Series
61
AnnexB Systemwateradditives
When the lling water requirements as referred to in chapter Water Quality have been met, certain additives are allo-
wed for the below mentioned applications and related dosage. Warranty on A.O.Smith delivered installation products
expires, if these additives and concentrations are not used in accordance with this annex.
Additive type Supplier and specications Max. concentration Application
Corrosion inhibitors Sentinel X100 Corrosion resistant
protection agent of CH systems
Kiwa certied
1-2 l/100 litres CH water content Aqueous solution of organic and
inorganic agents preventing corro-
sion and scale forming
Fernox F1 Protector Corrosion
resistant protection agent of CH
systems
Kiwa certied KIWA-ATA K62581,
Belgaqua certied Cat III
500 ml can or 265 ml Express /
100 litres CH water content
Preventing corrosion and scale
forming
Anti-freeze Kalsbeek
Monopropyleneglycol / propane-
1,2-diol
+ inhibitors
AKWA-Colpro KIWA-ATA Nr.
2104/1
50% w/w Anti-freeze
Tyfocor L
Monopropyleneglycol / propane-
1,2-diol
+ inhibitors
50% w/w Anti-freeze
Sentinel X500
Monopropyleneglycol + inhibitors
Kiwa certied
20-50% w/w Anti-freeze
Fernox Alphi 11
Monopropyleneglycol + inhibitors
Kiwa certied KIWA-ATA K62581,
Belgaqua certied Cat III
25-50% w/w Anti-freeze in combination with F1
Protector
System cleaners Sentinel X300
Solution of phosphate, organic he-
terocyclic compounds, polymers
and organic bases
Kiwa certied
1 litre / 100 litres For new CH installations Removes
oils/grease and ow control agents
Sentinel X400
Solution of synthetic organic poly-
mers
1-2 litres / 100 litres For cleaning existing CH-installati-
ons Removes sediments.
Sentinel X800 Jeto
Aqueous emulsion of dispersants,
moistening agents and inhibitors
1-2 litres / 100 litres For cleaning new and existing CH-
installations Removes iron and
lime-related sediments.
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