Limited Warranty - Delta Environmental Products DE33 Series Installation, Operation & Parts Manual

Submersible solids handling pumps

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TROUBLES-REMEDIES

Sudden Starts. If the power is on to the pump when thermal overload resets, the pump may start without

warning. If you are working on the pump, you may get an electrical shock or the impeller may catch fingers or tools.

Disconnect the power before servicing the pump.

A. Pump fails to operate:

B. Pump fails to empty sump:

C. Pump will not shut off:

Delta Environmental Products ("Delta") warrants to the original consumer purchaser ("Purchaser" or "You") of the products

listed below, that they will be free from defects in material and workmanship for the Warranty Period shown below.

Product

Sump/Sewage/Effluent Products

Our warranty will not apply to any product that, in our sole judgement, has been subject to negligence, misapplication,

improper installation, or improper maintenance. Without limiting the foregoing, operating a three phase motor with single

phase power through a phase converter will void the warranty. Note also that three phase motors must be protected by

three-leg, ambient compensated, extra-quick trip overload relays of the recommended size or the warranty is void.

Your only remedy, and Delta's only duty, is that Delta repair or replace defective products (at Delta's choice). You must pay

all labor and shipping charges associated with this warranty and must request warranty service through the installing

dealer as soon as a problem is discovered. No request for service will be accepted if received after the Warranty Period

has expired. This warranty is not transferable.

DELTA SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, OR CONTINGENT DAMAGES

WHATSOEVER.

THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED

WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE. THE FOREGOING WARRANTIES SHALL NOT EXTEND BEYOND THE

DURATION EXPRESSLY PROVIDED HEREIN.

Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on the duration

of an implied warranty, so the above limitations or exclusions may not apply to You. This warranty gives You specific legal

rights and You may also have other rights which vary from state to state.

This warranty supersedes and replaces all previous warranty publications.

1. Check to be sure that power cord is securely plugged into outlet or securely wired

into controller or switch box. Disconnect power to outlet before handling pump

or motor.

2. Check to be sure you have electrical power.

3. Check that liquid fluid level is high enough to activate switch or controller.

4. Check to be sure that 3/16" (5mm) vent hole in discharge pipe is not plugged.

5. Check for blockage in pump inlet, impeller, check valve or discharge pipe.

6. Disconnect the pump from the power source for a minimum of 30 minutes to allow

the motor to cool and to protect yourself from sudden starts. See Warning above.

Check for the cause of overheating. Pump is running dry because the float switch

is caught up on something. Inlet pipe is plugged. Outlet pipe is plugged.

1. Be sure all valves in discharge pipe are fully open.

2. Clean out discharge pipe and check valve.

3. Check for blockage in pump inlet or impeller.

4. Pump not sized properly. A higher capacity pump may be required.

1. Check switch or controller automatic floats for proper operation and location.

See installation instructions for switch/controller.

2. If pump is completely inoperative or continues to malfunction, consult your

local serviceman.