Bard WH421 사용자 설명서
Manual 2100-399
Page 21
Page 21
TABLE 13
OPTIONAL ACCESSORIES
Model
Description
TABLE 12
HEATING PRESSURES – (ALL TEMPERATURES °F)
Low side pressure ± 2 psig
High side pressure ± 5 psig
High side pressure ± 5 psig
Tables are based upon rated CFM (airflow) across the evaporator coil. If there is any doubt as to
correct operating charge being in the system, the charge should be removed, system evacuated and
recharged to serial plate instruction.
correct operating charge being in the system, the charge should be removed, system evacuated and
recharged to serial plate instruction.
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WH421-A
WH421-B
WH421-C
WH483-A
WH483-B
WH483-C
WH602-A
WH602-B
WH602-C
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