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WARNING

EXISTING INSTALLATIONS

• When restoring an existing installation to operation,

open all faucets and follow steps in the 
Auto-Alignment section.

ELECTRICAL INSTALLATION TIPS

• Wiring can be shortened as needed or left as-is.

• Be sure to bundle wiring, such as with a zip tie, to

avoid snagging other objects.

If the system fails to operate, check electrical
connections, main fuse or breaker, and indicator light on
front panel of controller. See Troubleshooting Section
for more information.

1

2

4

5

3

NOTE:

Loosen Hose

Clamp and

Rotate Fitting

to Facilitate 

Installation

Kit Inventory

Tools Required

Location/Pre-install

• Remove Accumulator Tank (if installed). System may not

operate properly if there is an accumulator tank installed
anywhere in the system.

• Mount the VSD Module as close as possible to the pump

discharge. (Kit is set up to mount directly to pump discharge)

PARTS KEY

1. Water System Hose

2. Pump Elbow Hose

3. Quick-Connect Fitting

4. Universal VSD Unit

5. Wire Nuts

• Screwdriver

• Wire Cutters

• Wire Strippers

• Volt Meter

In addition to basic tools, you may need a towel or rag during installation, as some water may drain
from the hose lines when opened.

Avoid contact with the black metal plate on the rear
of the unit, its temperature may exceed 176°F (80°C). 

Содержание 31777-0000

Страница 1: ...t HOW IT WORKS The controller automatically measures the pressure at which the pump s pressure switch opens It uses this measurement to determine an optimal running pressure for the given pump and stores the value in its memory for consistency between power cycles Compatible Pump Requirements Diaphragm pumps with 3 4 or 5 pumping chambers 12 or 24 VDC 12 amp maximum at 12 Volts 6 amp maximum at 24...

Страница 2: ...ate Fitting to Facilitate Installation Kit Inventory Tools Required Location Pre install Remove Accumulator Tank if installed System may not operate properly if there is an accumulator tank installed anywhere in the system Mount the VSD Module as close as possible to the pump discharge Kit is set up to mount directly to pump discharge PARTS KEY 1 Water System Hose 2 Pump Elbow Hose 3 Quick Connect...

Страница 3: ... itself to the pump in a few seconds The system is then ready to use City Water Inlet optional Water Tank Check Valve used with Water Heater Shower Fixture Sink Faucet Existing Water Pump Low Point Drain Inlet Strainer VSD Smooth Flow Controller Water Heater optional Plumbing Turn off power to the pump Shut off water supply to pump Open faucets and low point drains to relieve pressure in lines Dis...

Страница 4: ...pump control and power supply wires and hoses should be placed so as not to interfere with any components for operation of the vessel www jabsco com 30649 1000 SNAP IN PORT x 1 2 MALE QEST STRAIGHT 30654 1000 SNAP IN PORT x 1 2 HOSE BARB STRAIGHT 30653 1000 SNAP IN PORT x 3 4 HOSE BARB STRAIGHT 30650 1000 SNAP IN PORT x GARDEN HOSE STRAIGHT 30655 1000 SNAP IN PORT x 1 2 MALE QEST 90 ELBOW 30651 10...

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