Aqua Whisper DX Modular 450-1800
Page 4-1
Electrical
4
ELECTRICAL INFORMATION
4.1 ELECTRICAL REQUIREMENTS AND
INFORMATION
Following are general electrical requirements and
information for Aqua Whisper Modular models.
CAUTION
: DO NOT PERFORM
INSTALLATION UNLESS:
1. The System Feed Water Sea Cock Valve
is closed.
2. The system main electrical disconnect switch
is switched “OFF”, LOCKED, and TAGGED.
WARNING
: ELECTRICAL SHOCK
HAZARD. A Volt / Ohm Meter will be
necessary. The following installation
procedures expose the installer to High
Voltage and electrical shock hazard.
Only attempt this if you are a qualified
electrician and only if surrounding
conditions are safe.
CAUTION
: Always allow slack in
electrical cables. Allow the cable to enter
or leave from the strain relief in a straight
manner for several inches to ensure
proper connection, to relieve stress to
the cable and fitting, and to allow ease
of detachment and reattachment for
maintenance or replacement. If electrical
cables are pulled tight causing them to
bend at the strain relief, they will pull out
of the strain relief causing a dangerous
electrical shock condition, the wire may
break, and the strain relief will lose its
water-tight integrity.
A. AMPERAGE NOTES
The Electric Motors within the Aqua Whisper systems
start in series with time delay between each motor
starting after the Touch Screen “Start” Switch is pressed.
First, the Booster Pump starts, then the main High
Pressure Pump Electric Motor starts. Alternatively, the
Booster Pump and High Pressure Pump may be started
manually by accessing the manual operation mode from
the Touch Screen.
During start up, the current of the Booster Pump Electric
Motor surges to “Locked Rotor” amperage for a fraction
of a second after which the current drops to normal
running load. Then the High Pressure Pump Electric
Motor starts and surges to “locked Rotor” amperage for
a fraction of a second after which the current drops to
normal running load.
Therefore, the maximum surge current equals the
Booster Pump Electric Motor normal running amperage
plus the High Pressure Pump Electric Motor starting
amperage. Normal operational amperage equals the
normal operating amperage of the Booster Pump Electric
Motor plus the normal operating amperage of the High
Pressure Pump Electric Motor.
B. POWER SOURCE REQUIREMENTS
Check line voltage and frequency to ensure that it agrees
with system nameplate. Grounding and circuit protection
should be done in accordance with National Electrical
Code. See connection diagram on nameplate of motor or
refer to the diagrams within this manual.
Voltage AC
Systems
HZ
(AC)
Min.
HZ
Max.
HZ
Min.
Voltage
Max.
Voltage
120 VAC
60 HZ 58 Hz 62 Hz 108
VAC
132
VAC
230 VAC
60 HZ 58 Hz 62 Hz 207
VAC
253
VAC
100 VAC
50 HZ 48 Hz 52 Hz 90 VAC 110
VAC
220 VAC
50 HZ 48 Hz 52 Hz 198
VAC
242
VAC
C. MOTOR ROTATION
Refer to Booster Pump and High Pressure Pump
markings to determine proper rotation.
Three Phase Systems: Ensure proper rotation by jogging
each motor from the manual operation mode.
Summary of Contents for Aqua Whisper DX 1400-2
Page 2: ......
Page 3: ...Aqua Whisper DX Modular 450 1800 Owner s Manual...
Page 4: ......
Page 11: ...Introduction Aqua Whisper DX Modular 450 1800 Section 1 INTRODUCTION...
Page 12: ...Introduction...
Page 15: ...Description Aqua Whisper DX Modular 450 1800 Section 2 SYSTEM DESCRIPTION...
Page 16: ...Description...
Page 21: ...Aqua Whisper DX Modular 450 1800 Page 2 5 Description COMPLIANCE CERTIFICATES...
Page 23: ...Aqua Whisper DX Modular 450 1800 Page 2 7 Description...
Page 25: ...Aqua Whisper DX Modular 450 1800 Page 2 9 Description...
Page 30: ...Aqua Whisper DX Modular 450 1800 Page 2 14 Description OPTIONAL ACCESSORIES...
Page 38: ...Aqua Whisper DX Modular 450 1800 Page 2 22 Description This page is intentionally left blank...
Page 39: ...Aqua Whisper DX Compact 450 1800 Section 3 PRE INSTALLATION NOTES Pre installation...
Page 40: ...Pre installation...
Page 56: ...Aqua Whisper DX Modular 450 1800 Page 3 16 Pre installation...
Page 57: ...Aqua Whisper DX Modular 450 1800 Page 3 17 Pre installation...
Page 65: ...Aqua Matic Compact 450 1800 Section 4 ELECTRICAL INFORMATION Electrical...
Page 66: ...Electrical...
Page 75: ...Aqua Whisper DX Modular 450 1800 Page 4 9 Electrical Electrical Motor Wiring Three Phase...
Page 80: ...Electrical...
Page 81: ...Installation Aqua Whisper DX Modular 450 1800 Section 5 INSTALLATION REQUIREMENTS...
Page 82: ...Installation...
Page 94: ...Aqua Whisper DX Modular 450 1800 Page 5 12 Installation...
Page 95: ...Commissioning Aqua Whisper DX Modular 450 1800 Section 6 COMMISSIONING...
Page 96: ...Commissioning...
Page 106: ...Aqua Whisper DX Modular 450 1800 Page 6 10 Commissioning...
Page 107: ...Operation Aqua Whisper DX Modular 450 1800 Section 7 OPERATION...
Page 108: ...Operation...
Page 120: ...Aqua Whisper DX Modular 450 1800 Page 7 12 Operation...
Page 122: ...Aqua Whisper DX Modular 450 1800 Page 7 14 Operation...
Page 123: ...Aqua Whisper DX Compact 450 1800 Section 8 MAINTENANCE AND REPAIR Maintenance...
Page 124: ...Maintenance...
Page 145: ...Troubelshooting Troubelshooting Aqua Whisper DX Modular 450 1800 Section 9 TROUBLESHOOTING...
Page 146: ...Troubelshooting...
Page 167: ...Parts View Aqua Whisper DX Modular 450 1800 Section 10 EXPLODED PARTS VIEW...
Page 168: ...Parts View...
Page 183: ...Aqua Whisper DX Modular 450 1800 Page 10 15 Parts View...
Page 191: ...Aqua Whisper DX Modular 450 1800 Page 10 23 Parts View...
Page 217: ...Sheet 11 3 Aqua Whisper DX Electrical Wiring Diagram 110 120 VAC 50 60 HZ Single Phase...
Page 219: ...Sheet 11 5 Aqua Whisper DX Electrical Wiring Diagram 208 240 VAC 50 60 HZ Single Phase...
Page 221: ...Sheet 11 7 Aqua Whisper DX Electrical Wiring Diagram 200 240 VAC 50 60 HZ Three Phase...
Page 223: ...Sheet 11 9 Aqua Whisper DX Electrical Wiring Diagram 380 460 VAC 50 60 HZ Three Phase...
Page 225: ......