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HEAT PUMP WATER HEATER COMPRESSOR CRITERIA FOR LONG LIFE
COMPRESSOR CRITERIA
1 Strictly observe the specification
The compressor should be used in specifications written in this "compressor specification" and
not be used in specifications outside it. Moreover, accessories should be specified parts used in
specified way, service must use specified parts too. The main circuit must link up with fuse or
breaker.
2 Source voltage
Specified inverter is linked up with compressor terminals . Applied voltage of this inverter should
be voltage specified in this "compressor specification". Alternating voltage should never be
applied on terminals (for example：
because that if applied alternating current the direct current motor will demagnetize.
3 Operating voltage range
and overload condition of rated frequency (applied voltage to inverter).
It must be satisfied with item 5 ,6,7.
4 Operating temperatures and pressures
The operating temperatures and pressures of a compressor should be within the range shown in
the table 1.
SYSTEM
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