Delta Environmental Products DE50 Serie Manual De Instrucciones página 8

TROUBLES-REMEDIES
Sudden Starts. If power is on to pump
when thermal overload resets, pump may start without
warning. If you are working on pump, you may get an
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 5 mm (3/16'') vent hole in discharge pipe is not plugged.
5. Check for blockage in pump inlet, impeller, check valve or discharge pipe.
6. Thermal overload may have tripped. Test start pump; if it starts and then stops
immediately, disconnect from power source for 30 minutes to allow motor to cool,
then reconnect to power source. Check for cause of overheating/overloading.
1. Be sure all valves in discharge piping 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.
LIMITED WARRANTY
Delta Environmental Products
8275 Florida Blvd, Denham Springs, LA 20726
electrical shock or impeller may catch fingers or tools.
Disconnect power before servicing pump.
Warranty Period
12 months from date of original installation, or
18 months from date of manufacture
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