QC700 SELF-CONTAINED AIR COOLED

Refrigeration System

Section 7

 

 

QC700 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

710

710

710

 

 

 

 

80/26.7

710

710

710

 

 

 

 

90/32.2

710

710

700

 

 

 

 

100/37.8

710

710

670

 

 

 

 

110/43.3

710

670

630

 

 

 

 

QC700 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

710

695

655

 

 

 

 

80/26.7

710

695

655

 

 

 

 

90/32.2

700

685

630

 

 

 

 

100/37.8

690

675

615

 

 

 

 

110/43.3

670

660

600

 

 

 

 

Operating Pressures

Operating Pressures

Air Temp. Entering

Freeze Cycle

 

 

Discharge

Suction

Condenser °F/°C

Pressure PSIG

Pressure PSIG

 

 

 

 

70/21.1

200-235

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

 

 

 

7-12

Revised 8/2003

Part No. 80-1214-3

 

 

Page 134
Image 134
Manitowoc Ice QF2200, QF2300 Refrigeration System, Section, 7-12, QC700 SELF-CONTAINEDAIR COOLED, Hour Ice Production