Troubleshooting - MYERS Pentair DU25M1 Manual Del Usuario

Troubleshooting

note: This pump has no serviceable parts inside case.
Opening case will ruin pump. If obstructions or blockages
of impeller cannot be cleaned out from the outside (for
instance, by washing out with a garden hose), replace
pump.
symptom
Pump won't
start or run.
Pump operates
but delivers little
or no water.
Intermittent
running or
pump stopped
automatically.
Limited Warranty
F.E. MYERS 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
Jet pumps, small centrifugal pumps, submersible pumps and related accessories
Fibrewound Tanks
Steel Pressure Tanks
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 F.E. MYERS's only duty, is that F.E. MYERS repair or replace defective products (at F.E. MYERS'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.
F.E. MYERS SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, OR CONTINGENT DAMAGES WHATSOEVER.
THE FOREGOING LIMITED WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED
TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE FOREGOING LIMITED WARRANTIES SHALL NOT EXTEND
BEYOND THE DURATION 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 Limited Warranty is effective June 1, 2011 and replaces all undated warranties and warranties dated before June 1, 2011.
possible caUse(s)
1. Blown fuse or circuit breaker
has tripped.
2. Low line voltage.
3. Defective motor.
1. Low line voltage.
2. Something caught in impeller.
3. Worn or defective parts.
4. Airlock (check valve installed
without vent hole).
1. Thermal overload has tripped.
293 Wright Street, Delavan, WI 53115
Phone: 888-987-8677 • Fax: 800-426-9446 • www.femyers.com
In Canada: P. O. Box 9138, 269 Trillium Dr., Kitchener, Ontario N2G 4W5
Phone: 519-748-5470 • Fax: 888-606-5484
Hazardous voltage; can shock, burn, or
kill. Unplug pump before attempting to clean or work on
pump.
corrective action
1. If blown, replace with fuse of proper size or
reset circuit breaker.
2. If voltage under recommended minimum,
check size of wiring from main switch on
property. If OK, contact power company or
hydro authority.
3. Replace pump.
1. If voltage under recommended minimum,
check size of wiring from main switch on
property. If OK, contact power company or
hydro authority.
2. Replace pump.
3. Replace pump.
4. Drill a 1/16" - 1/8" dia. hole between pump
discharge & check valve.
1. Protect the installation from the sun. Pump
cooler water. Pump has run dry; add water.
Warranty period
whichever occurs first:
12 months from date of original installation,
or 18 months from date of manufacture
5 years from date of original installation
5 years from date of original installation
12 months from date of original installation,
or 24 months from date of manufacture
F.E. MYERS
4