American Geo Thermal CHILLBATCH AMC-20, Инструкция по установке, эксплуатации и обслуживанию

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Installation Details Cont.
SYSTEM PLUMBING DETAILS AND NOTES
All plumbing connections should be made with
consideration to local codes and industry standards. To
reduce line loss, all plumbing should be insulated with
adequate thermal resistance ratings
( R-values) and with
respect to application conditions. Before connecting the
AMC chiller to an existing tank or fluid loop, the system
should be flushed to remove sediment and other
accumulation. Chillers should not be connected to water
loops with questionable accumulation. All plumbing
connections should be equip with unions easy servicing
and y-strainers for evaporator protection. Note, failing
to install a y-strainer on the entering fluid line of the
chiller will result in the loss of the factory warranty. All
strainers should contain at minimum a 30 mesh count
and must be serviced biannually or quarterly if water
conditions are harsh. Fluid lines should be flushed for 6
hours without any residue or build up in the strainer. If
build up is observed, continue flushing until conditions
are ideal. Detergents and cleaners should never be
circulated through the heat exchangers unless instructed
by American GeoThermal.
WATER TREATMENT REQUIREMENTS
Water supplies should meet the following requirements;
a) pH should be greater than 7 and less than 9
b) Total Dissolved Solids (TDS) must be less than 1000 ppm
c) Hardness as CaCO3 should be between 30 and 500 ppm
d) Alkalinity as CaCO3 should be between 30 and 500 ppm
e) Chlorides to be less than 200 ppm
f) Sulfates to be less than 200 ppm
Note, some water treatment requirements may be ignored with
the consent of American GeoThermal and the use of the no clog
type heat exchanger.
FLUID TANK
AMC CHILLER