Sea Recovery Ultra Whisper Compact 400, Owner'S Manual

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12 and 24 VDC UW 400 UW 600
12V / 24V 24V
Minimum Size Power Wire mm2 13/8 13/8
115 and 230 VAC 60 Hz
UW 400
115V / 230V
UW 600115V / 230V
Nominal Operating Amps 5.3/2.7 7.5/3.7
Maximum Motor Amps 6.6/3.5 8.6/4.3
Starting Amps 25/12.5 46/23
Horse Power 0.3 0.5
Recommended Circuit Breaker 10/5 10/5
Minimum Size Power Wire AWG 12 12
Minimum Size Power Wire mm2 3 3
110 and 220 VAC 50 Hz
UW 400
110V / 220V
UW 600
110V / 220V
Nominal Operating Amps 5.1/2.5 7.3/3.5
Maximum Motor Amps 5.2/2.7 7.4/3.7
Starting Amps 26/13 44/22
Horse Power 0.3 0.5
Recommended Circuit Breaker 10/5 10/5
Minimum Size Power Wire AWG 12 12
Minimum Size Power Wire mm2 3 3
Nominal Operating Amperage Will Increase if:

The Feed Water Temperature is Lower than 77º Fahrenheit / 25º Celsius.

The Feed Water Salinity is Greater than 35,000 PPM TDS (3.5% Total Dissolved Solids)

The RO Membrane Element becomes fouled

The RO Membrane Element is new and on the minus 15% side of the specifications
Nominal Operating Amperage Will Decrease if:

The Feed Water Temperature is Higher than 77º Fahrenheit / 25º Celsius.

The Feed Water Salinity is Less than 35,000 PPM TDS (3.5% Total Dissolved Solids)

The RO Membrane Element is new and on the plus 15% side of the specifications
Wire Size Cross Reference American Wire Gauge (AWG) vs. Metric Wire Sizes
AWG
Diameter
Inch
Square
Inch (In
2
)
Diameter Millimeters Square Millimeters (mm
2
)
0000 0.4600 0.1661 11.6840 107.1649
000 0.4096 0.1317 10.4038 84.9683
00 0.3648 0.1045 9.2659 67.3980
0 0.3249 0.0829 8.2525 53.4609
1 0.2893 0.0657 7.3482 42.3871
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