SECTION 8 HORIZONTAL CLOSE COUPLED PUMP
161
not to loosen the screw), and listening
through the discharge. If any contact is
detected between the impeller and casing,
perform the following steps:
1. Loosen the jam nuts, being careful not to
turn the adjusting nuts.
2. Repeat steps 6.b.1 and 6.b.2.
3. Repeat step 6.c.
8.2.5 TESTING AND FINAL
ADJUSTMENT
The pump is now ready for installation.
1. 1. Reconnect the electrical connections
referring to the colored or numbered tape
used to mark the wires during disassembly.
2. Connect all piping and fill the pump with fluid.
3. Make sure all suction valves are opened and
fluid will flow through the system. Discharge
valve should be partially opened.
4. Start the pump and check for leaks on the
pump and piping. Special attention should be
given to the seal area at the rear opening in
the motor bracket.
5. Using an amprobe or similar device, check
for motor overload. If motor is overloading it
is possible that the impeller clearence was
not properly set as outlined in Step 6 outlined
in “D” Reassembly.
8.3 PARTS AND REPAIR
SERVICES
A. Parts
B. Repair Service
C. Warranty Service
8.3.1 PARTS
Repair parts may be obtained through your local
Authorized MTH Pumps Distributor who may be
found in the yellow pages or by contacting:
MTH Pumps
401 W. Main St.
Plano, IL 60545
Phone: 630-552-4115
Fax: 630-552-3688
Email: Sales@MTHPumps.com
Web: WWW.MTHPumps.com
8.3.2 REPAIR SERVICES
Repair service for an MTH pump should be obtained
from the company through which it was purchased.
In the event this is not possible, the name and phone
number of a nearby MTH representative or distributor
may be obtained by contacting MTH Pumps. In the
event that it is necessary to return the pump to the
factory for repairs, remove all accessories attached
to the pump. We cannot accept responsibility for their
safe removal, storage, and return.
8.3.3 WARRANTY SERVICE
All requests for warranty claims should be made
through the company from which the pump was
purchased or supplied. Complete details on what is
wrong with the pump must be provided along with
information on the system in which it is installed.
Refer to the MTH Pumps Limited Warranty
statement. Return authorization must be obtained
prior to returning any equipment.
8.4 LIMITED WARRANTY
All requests for warranty claims should be made
through the company from which the product was
purchased or supplied. Complete details on what is
wrong with the product must be provided along with
information on the system in which it is installed.
Refer to the MTH Pumps Limited Warranty statement
below for more information. Return authorization
must be obtained prior to returning any equipment.
MTH Tool Company, Inc. / MTH Pumps, hereinafter
referred to as “MTH”, warrants for a period of twelve
(12) months from the date of shipment (“The
Warranty Period”), that the products manufactured
by it will be free from defects in material and
workmanship. MTH will correct defects in material or
workmanship which may develop in its products
under proper or normal use during the Warranty
Period and under the conditions of this Warranty.
This Warranty does not extend to anyone except the
original consumer-purchaser. Damage to the product
due to improper handling, improper storage,
improper maintenance, or improper application is not
covered by this Warranty. Warranty claims for
special order items or accessories not manufactured
by MTH (such as motors, valves, or mechanical
seals) should be directed to those who manufactured
the item. MTH will repair or replace, at its option and
expense, its products proved to be defective after
examination by an authorized representative of MTH.
The defective Product must be returned,