Hanbell RC2-AVI Series, Manual

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Vi SV2 SV1
1.6 Off Off
2.0 On Off
2.4 Off On
Figure 2.5: Vi control (Water-cooled system)
Vi SV2 SV1
2.4 Off Off
3.0 On Off
3.5 Off On
Figure 2.6: Vi control (Air-cooled system)
2.9 Application limits
The application limits shown below are based on saturated suction and discharge operating conditions, for continuous
operation over extended periods of time. It is important to operate within these limits to maintain proper compressor life.
Operating at extra low saturated suction temperature, may cause oil management and motor cooling problems, while
operating at extra high saturated condensing temperature will shorten the compressor life due to insufficient motor and
compressor chamber cooling.