Emerson Penberthy LL Installation, Operation And Maintenance Instructions

PENBERTHY MODELS LL,LM, LH, ELL, GL, GH PLASTIC MATERIAL CONSTRUCTION JET PUMPS
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
Before installation, these instructions must be read carefully and understood

TABLE OF CONTENTS

Product warranty ................................................ 1
1 About the manual..................................... 2
2 Introduction ............................................. 2
2.1 Features and specifications ........................ 2
2.2 Design ratings at max. and min.
operating temperatures .............................. 2
2.3 Application data ........................................... 2
3 Inspection and performance
confirmation ............................................ 2
3.1 Receiving inspection .................................... 2
3.2 User's rating inspection .............................. 2
4 Installation ............................................... 3
4.1 Special handling of plastic material jet
pump ............................................................. 3
4.2 Effect of related piping and precautions .... 3
5 Operation ................................................. 4
5.1 Pre-operational check ................................. 4
5.2 Operating ...................................................... 4
6 Maintenance ............................................ 4
6.1 Preventative maintenance ........................... 4
6.2 Troubleshooting ........................................... 4
7 Removal ................................................... 5
8 Disposal at end of useful life ................... 5
9 Telephone assistance .............................. 5
10 Exploded parts drawing ........................... 6
Tables and figures
Table 1 - Design ratings at max. and min.
operating temperatures ................... 2
Table 2 - Troubleshooting ................................ 4
Figure 1 - Typical installation schematic
liquid operated pumping liquids ...... 4
Figure 2 - Typical installation schematic gas
operated pumping gases ................. 4
Figure 3 - Barstock PVC one-piece section
cut-away ........................................... 6
Figure 4 - Barstock exploded cut-away ............ 6
Figure 5 - Welded polypropylene section
cut-away ............................................ 6
Figure 6 - Molded exploded cut-away ............... 6
Emerson.com/FinalControl

PRODUCT WARRANTY

Emerson warrants its Penberthy products
as designed and manufactured to be free
of defects in the material and workmanship
for a period of one year after the date of
installation or eighteen months after the date
of manufacture, whichever is earliest. Emerson
will, at its option, replace or repair any products
which fail during the warranty period due to
defective material or workmanship.
Prior to submitting any claim for warranty
service, the owner must submit proof of
purchase to Emerson and obtain written
authorization to return the product. Thereafter,
the product shall be returned to Emerson with
freight prepaid.
This warranty shall not apply if the product has
been disassembled, tampered with, repaired
or otherwise altered outside of the Emerson
factory, or if it has been subject to misuse,
neglect or accident.
The responsibility of Emerson hereunder
is limited to repairing or replacing the
product at its expense. Emerson shall not be
liable for loss, damage or expenses related
directly or indirectly to the installation or use
of its products, or from any other cause or
for consequential damages. It is expressly
understood that Emerson is not responsible
for damage or injury caused to other products,
buildings, personnel or property, by reason of
the installation or use of its products.
This is Emerson's sole warranty and in lieu of
all other warranties, expressed or implied which
are hereby excluded, including in particular all
warranties of merchantability or fitness for a
particular purpose.
This document and the warranty contained
herein may not be modified and no other
warranty, expressed or implied, shall be made
by or on behalf of Emerson unless made in
writing and signed by the company's general
manager or director of engineering.
© 2018 Emerson. All Rights Reserved.
VCIOM-04062-EN 19/04