Service Manual

Operational Characteristics 1400 lb system
Cycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees F
System Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F.
Headmaster maintains a minimum discharge
pressure during freeze of:
·
217 PSIG + 25, -15 PSIG
CPR Valve Setting: 55 - 60 PSIG.
Note: CPR allows a maximum low side pressure at
the CP unit’s compressor. Maximum only occurs
during harvest.
Refrigerant Charge
·
272 oz
Compressor Amps
·
Single Phase - 8 to 12
·
Three Phase - 6 to 10
Batch Weight
·
14 to 15 lb (small cube
·
13 to 14 lb (medium cube)
Discharge Pressure Cut Out Switch
·
Cuts Out at: 450 PSIG
·
Resets at: 350 PSIG
Compressor:
·
CS14K6E
Expansion Valves: 2
Prodigy Eclipseä 1200, 1400, 1800, 2000
August 2008
Page 44
70/70/50 90/90/70 120/110/100
Freeze (minutes) 10 to 14 13 to 17 21 to 25
Harvest (minutes) 1 to 1.5 1 to 1.5 1/2 to 1
70/70/50 90/90/70 120/110/100
Suction at Ice Making Section, end of Freeze 35 to 45 PSIG 35 to 45 PSIG 40 to 50 PSIG
Suction at Ice Making Section, Harvest 85 to 105 PSIG 100 to 120 PSIG 120 to 150 PSIG
Discharge at Condensing Unit: Freeze 220 to 260 PSIG 250 to 270 PSIG 370 to 380 PSIG