Application Guide INNOV@-0907- Page 15
Operating limits
Tab.3 - Operating Limits
Operating uid Water or e-glycol mixture
Refrigerant R407C
water side 16 bar
Max. pressure refrigerant cycle HP side 28 bar-r
Max. piping temperature HP side 125°C
Max. pressure refrigerant cycle LP side -10°C
Power supply 22,6 bar-r (*)
Max. storage temperature +/-10 (to the nominal value)
Min. storage temperature +50°C
Max. RH during storage 85%
(*) This value inuences the maximum storage temperature for units with a closed refrigerant circuit, like ”W” water cooled, ”F”
free cooling, ”Q” Dual cooling” units.
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