Manitowoc Ice QF0800 Refrigeration System, Section, 7-14, QF2200/RFC2085 REMOTE AIR COOLED

Refrigeration System Section 7

QF2200/RFC2085 REMOTE AIR COOLED

NOTE: These characteristics may vary depending on 24 Hour Ice Production

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	2150			1980		1840
80/26.7	2050			1870		1750
90/32.2	1870			1750		1635
100/37.8	1650			1530		1410
110/43.3	1400			1300		1250
Operating Pressures
Air Temp. Entering				Freeze Cycle
			Discharge			Suction
Condenser °F/°C
		Pressure PSIG			Pressure PSIG
-20 to 50/			220-245		14-18
-29 to10.0			175-185*
70/21.1			220-250		17-21
			210-225*
80/26.7			245-270		18-22
90/32.2			250-275		19-23
100/37.8			315-330		23-26
110/43.3			355-375		25-28

*Headmaster part number 82-5116-3 Only

QF2300/RFC2385 REMOTE AIR COOLED

NOTE: These characteristics may vary depending on 24 Hour Ice Production

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	2150			1980		1840
80/26.7	2050			1870		1750
90/32.2	1870			1750		1635
100/37.8	1650			1530		1410
110/43.3	1400			1300		1250
Operating Pressures
Air Temp. Entering				Freeze Cycle
			Discharge			Suction
Condenser °F/°C
		Pressure PSIG			Pressure PSIG
-20 to 50/			175-185		14-18
-29 to10.0
70/21.1			210-220		19-21
80/26.7			225-265		20-22
90/32.2			250-275		19-23
100/37.8			275-305		21-26
110/43.3			300-340		22-28

7-14 Revised 8/2003 Part No. 80-1214-3