Water Quality - Bosch C 1210 ES Applications Manual

6 |
Available accessories continued
Pipe cover
(part# )
BPCKIT
Remote control - for U.S.A
(part# BRC01US)
Remote control - for Canada
(part# BRC01CA)
Remote controller outdoor junction box
(part# BOJB)
Remote controller cord 10ft (3m)
(part# BRC10CORD)
Remote controller cord 26ft (8m)
(part# BRC26CORD)
Isolation valves - pressure relief valve included
(part# )
9260LA
Pressure relief valve
(part# )
FWL-2
Freeze prevention kit
(part# (7709003775)

4 Water Quality

Poor water quality will have an impact on appliance longevity and
may void the manufacturer's warranty. For water analysis data call
your local water department, or if on a well, have well water
analyzed periodically. If water quality exceeds one or more of the
values specifi ed below, Bosch recommends consulting a local water
treatment professional for water softening/conditioning options.
Water quality max. levels
Description
pH
TDS (Total Dissolved Solids)
Total hardness
Aluminum
Chlorides
Copper
Iron
Manganese
Zinc
Data subject to change without notice | 01.2011
660 EF
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Table 3
Max. Levels
pH 6.5 - 8.5
mg/l or ppm 500
mg/l or ppm 100 (6 grains)
mg/l or ppm 2.0
mg/l or ppm 250
mg/l or ppm 1.0
mg/l or ppm 0.3
mg/l or ppm 0.05
mg/l or ppm 5.0
THERM Tankless Water Heater Applications Manual
660 EFO 520 HN
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BOSCH THERMOTECHNOLOGY CORPORATION
Table 2
520 PN 330 PN
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