Aqua Whisper DX Modular 450-1800
Page 3-18
Pre-installa
tion
c.
High Pressure Transducer #3 measures the
pressure exiting the HP Pump. This is the pressure
entering the RO Membrane Vessel.
The Optional Differential Pressure Transducer #4 (not
shown) measures the pressure between two Prefiltration
components. The difference of the pressure into and out
of a Prefiltration component is the “differential” across
that given Prefilter.
When the System is equipped with two (2) or more
prefiltration components, such as a Commercial Prefilter
and Oil/Water Separator it is helpful to know the pressure
across each of them. Knowing the pressure across each
filter allows the operator to easily diagnose which of the
filters is dirty and requires changing.
The Differential Pressure Transducer will pay for itself
in a very short period of time through less time spent
troubleshooting dirty filter elements.
Pick Up T for Differential Pressure Transducer is
always plumbed in the Feed Line at the appropriate
location by the Installer and connected to the Differential
Pressure Transducer with a 1/4 in. (6.35 mm) OD Tube
by the Installer.
3.7 EXPLANATION OF PRESSURE
TRANSDUCERS
Standard Transducers: The Illustration below shows
the Standard Pressure Transducers included with
each System.
a.
Low Pressure Transducer #1 measures the
pressure into the Prefiltration. This is the pressure
exiting from the Booster Pump.
The Pressure Manifold for Low Pressure
Transducer #1 is located inside the System Frame.
b.
Low Pressure Transducer #2 measures the
pressure exiting the last Prefilter. This is the
pressure entering the High Pressure Pump.
The difference of pressure registered by Low
Pressure Transducer #1 and Low Pressure
Transducer #2 equates to the amount of line
loss, or pressure loss, across the prefiltration.
As the Prefiltation elements become fouled the
pressure registered by Low Pressure Transducer
#1 increases and the pressure registered by Low
Pressure Transducer #2 decreases.
The Low Pressure Transducer #2 is located on the
HP pump inside the System Frame.
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: ......