Manitowoc Ice QF2300, QF0800 Section, Refrigeration System, 7-13, QF800 SELF-CONTAINEDAIR COOLED

Section 7 Refrigeration System

QF800 SELF-CONTAINED AIR COOLED

NOTE: These characteristics may vary depending on operating conditions.

24 Hour Ice Production

Air Temp.	Water Temperature °F/°C
Entering
Condenser	50/10.0	70/21.1	90/32.2
°F/°C
70/21.1	760	750	740
80/26.7	760	750	710
90/32.2	760	740	680
100/37.8	760	700	660
110/43.3	730	670	610

QF800 SELF-CONTAINED WATER COOLED

NOTE: These characteristics may vary depending on operating conditions.

24 Hour Ice Production

Air Temp.	Water Temperature °F/°C
Entering
Condenser	50/10.0	70/21.1	90/32.2
°F/°C
70/21.1	780	760	725
80/26.7	780	760	725
90/32.2	770	750	700
100/37.8	760	740	670
110/43.3	740	730	660

Operating Pressures Operating Pressures

Air Temp. Entering	Freeze Cycle
	Discharge	Suction
Condenser °F/°C
	Pressure PSIG	Pressure PSIG
70/21.1	220-235	18-22
80/26.7	250-320	20-26
90/32.2	270-340	23-29
100/37.8	320-350	26-34
110/43.3	360-400	29-41

Air Temp. Entering	Freeze Cycle
	Discharge	Suction
Condenser °F/°C
	Pressure PSIG	Pressure PSIG
70/21.1	225-235	18-22
80/26.7	225-235	20-26
90/32.2	225-240	23-29
100/37.8	230-245	26-34
110/43.3	230-250	29-41

Part No. 80-1214-3 Revised 8/2003 7-13