Operational Characteristics 1200 Lb System (Ecc1200/Eh330); Operational Characteristics 1400 Lb System (Ecc1410/Eh430) - Scotsman EH330 C Series Service Manual

EH330, EH430 and ECC Condensing Unit
Remote Low Side Cuber Service Manual

Operational Characteristics 1200 lb system (ECC1200/EH330)

Cycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees F.
Freeze
Harvest
System Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F
Suction at head, end of Freeze
Suction at head, Harvest - Peak
Discharge at Condensing Unit:
Freeze - 5 minutes in

Operational Characteristics 1400 lb system (ECC1410/EH430)

Cycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees F.
Freeze
Harvest
System Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F
Suction at head, end of Freeze
Suction at head, Harvest - Peak
Discharge at Condensing Unit:
Freeze - 5 minutes in
Below information applies to both size systems:
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 compressor. Maximum only occurs during harvest.
Refrigerant Charge
• 1200 - 224 oz.; 1400 - 224 oz,
Compressor Amps 1200
• Single Phase - 10 to 14
Compressor Amps, 1400
• Single Phase - 8 to 12
• Three Phase - 6 to 10
Batch Weight: 1200 - 10 lb
Batch Weight - 1400 - 14 -15 lb
Discharge Pressure Cut Out Switch
• Cuts Out at: 450 PSIG Resets at: 350 PSIG
70/70/50
9 to 11 minutes
1 to 1.5 minutes
70/70/50
29 to 31 PSIG
92 to 98 PSIG
230 to 250 PSIG
70/70/50
14 minutes
1.5 minutes
70/70/50
35 to 37 PSIG
85 to 105 PSIG
220 to 230 PSIG
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90/90/70
12 to 13 minutes
1 minute
90/90/70
28 to 32 PSIG
165 PSIG
250 to 285 PSIG
90/90/70
16 to 17 minutes
1 to 1.5 minutes
90/90/70
35 PSIG
100 to 120 PSIG
260 to 270 PSIG
120/110/100
17 to 19 minutes
.5 to 1 minute
120/110/100
36 to 38 PSIG
170 PSIG
350 PSIG
120/110/100
25 to 27 minutes
.5 to 1 minute
120/110/100
41 to 44 PSIG
120 to 130 PSIG
350 to 380 PSIG