TLV PowerDyne P46Y User manual

INSTRUCTION MANUAL
Thank you for purchasing the Steam Trap Module
P46Y used to retrofit the series 711/721 made by
Yarway Corp.
This product has been thoroughly inspected before
being shipped from the factory. When the product is
delivered, before doing anything else, check the
specifications and external appearance to make sure
nothing is out of the ordinary. Before beginning
installation or maintenance, please read this manual to
ensure correct usage of the product.
This instruction manual is needed not only for installation, but for subsequent
troubleshooting. Please keep it in a safe place for future reference.
The contents of this manual are subject to change without notice.
1. Safety Considerations
2. Specifications
* Maximum allowable pressure (PMA) and maximum allowable temperature (TMA) are
PRESSURE SHELL DESIGN CONDITIONS (NOT OPERATING CONDITIONS)
** Valve No. is displayed for products with options. This item is omitted from the
nameplate when there are no options
Refer to the product nameplate for detailed specifications.
Model
Max. Allowable
Temperature TMA*
Nominal Diameter
Maximum Operating
Pressure PMO
Max. Operating
Temperature TMO
Production Lot No. Valve No.**
3. Configuration
Steam Trap Module P46Y
1
2
3
4
5
7
8
6
No. Name
1
2
3
4
5
6
7
8
Module Valve Seat
Air Vent Ring
Disc Holder Ring
Disc
Cover
Module Gasket
Cap
Nameplate
Max. Allowable
Pressure PMA*
Keep this manual in a safe place for future reference
Install properly and DO NOT use this product outside the recommended
operating pressure, temperature and other specification ranges.
Improper use may result in such hazards as damage to the product or
malfunctions which may lead to serious accidents. Local regulations may
restrict the use of this product to below the conditions quoted.
Take measures to prevent people from coming into direct contact
with product outlets. Failure to do so may result in burns or other injury
from the discharge of fluids.
When disassembling or removing the product, wait until the internal
pressure equals atmospheric pressure and the surface of the product
has cooled to room temperature. Disassembling or removing the
product when it is hot or under pressure may lead to discharge of fluids,
causing burns, other injuries or damage.
Installation, inspection, maintenance, repairs, disassembly, adjustment and valve opening/closing
should be carried out only by trained maintenance personnel.
DO NOT subject the trap to condensate loads that exceed its
discharge capacity. Failure to observe this precaution may lead to
condensate accumulation upstream of the trap, resulting in reduced
equipment performance or damage to the equipment.
CAUTION
5. Inspection and Maintenance
Operational Check: A visual inspection can be carried out to determine whether the
steam trap is operating properly or has failed. Periodically (at least biannually) the
operation should also be checked using diagnostic equipment such as TLV TrapMan
or TLV Pocket TrapMan.
(When conducting a visual inspection, flash steam is sometimes mistaken for steam
leakage. For this reason, the use of diagnostic equipment is highly recommended.)
6. Disassembly / Reassembly
Use the following procedures to remove components. Use the same procedures in
reverse to reassemble.
7. Troubleshooting
881 Nagasuna, Noguchi, Kakogawa, Hyogo 675-8511, Japan
Tel: [81]-(0)79-422-1122 Fax: [81]-(0)79-422-0112
Manufacturer:
Copyright 2015 by TLV Co., Ltd. All rights reserved Printed on recycled paper
Rev. 4/2016 (M)
Procedure (P46Y only; follow Yarway's manual for the body)
Cover
Gaskets
Valve Seat Surface:
Disc
Disc Holder Ring
Air Vent Ring
Check inside for damage, dirt, grease, oil film, rust, scale
Check for warping or damage
Check for scratches or wear
Check for damage or wear
Check for damage or wear
Check for damage or wear
Screen is clogged with rust or scale
(Model 721)
Air vent ring (bimetal) is broken or worn,
causing air-binding
Disc holder ring is broken or worn, causing
air binding
Disc is sticking to valve seat (due to oil etc.)
Valve closure is obstructed by scale, etc.
Disc or module valve seat is worn
Air vent ring (bimetal) or disc holder ring is
broken, obstructing valve closure
Disc is sticking to top of cover (due to oil, etc.)
Foreign matter or oil film on disc or module
valve seat
Scratches or wear on disc or module valve
seat
Bypass valve is damaged or open
Module valve seat gasket is damaged
Cover is loose or sealing surface between
cover and module valve seat is damaged
Inlet and discharge channels may be
connected, due to erosion
Clean
Replace air vent ring
Replace disc holder ring
Clean
Clean or replace screen
Replace worn parts
Replace broken parts
Clean
Clean
Replace disc or module
valve seat
Replace or close valve
Replace module gasket
Tighten or replace cover,
or replace module valve
seat
Replace trap (study trap
capacity)
No
condensate
discharged
(blocked) or
discharge is
poor
Steam
leakage or
blowing
from valve
seat
Valve
chattering
(leakage)
Leakage
from a
location
other than
valve seat
c
(P46Y only; follow Yarway's manual for the body)
Part During Disassembly During Reassembly
Remove with a 1 " (41 mm)
socket wrench
Remove, being careful not to
scratch the lapped surface
Remove without bending, as it
will not return to its proper
shape
Remove without bending
Remove, being careful not to
scratch the lapped surface
Do not remove
Coat threads with anti-seize and
tighten to 87 lbf・ft (119 N・m)
Make sure the seat surface (the
lapped side) is facing down, toward
valve seat
Make sure that it does not stick up
higher than the valve seat surface
Reinsert without bending
Insert into the body levelly, do not tilt
If gasket is damaged, replace module
valve seat
Cover
Disc
Disc Holder
Ring
Air Vent Ring
Module Valve
Seat
Module
Gasket
4. Proper Installation
1. Before installation, be sure to remove all protective seals.
2. Remove the module valve seat unit of the steam trap
711/721.
3. After removal and disposal of the module clean out dirt
and scale from the trap body. Check that the seat threads
have not been eroded due to steam leakage. If they are
damaged the trap cannot be used. A TLV steam trap
P46SRN should replace it.
4. To retrofit the existing steam trap install the P46Y parts
as shown.
5. Mount air vent ring, disc holder ring and disc on module
valve seat (the module gasket is already attached).
6. Insert the module into the body.
7. Coat cover threads with anti-seize, put it on top and tighten
to the proper torque.
8. If there is a problem, see the "Troubleshooting" section.
8
5
/

TRANSPORTATION COSTS ASSOCIATED WITH THE RETURN
OR REPLACEMENT OF THE CLAIMED DEFECTIVE PRODUCT
ARE SOLELY THE RESPONSIBILITY OF BUYER OR THE
FIRST END USER. TLV RESERVES THE RIGHT TO INSPECT
ON THE FIRST END USER’S SITE ANY PRODUCTS CLAIMED
TO BE DEFECTIVE BEFORE ISSUING A RETURN MATERIAL
AUTHORIZATION. SHOULD SUCH INSPECTION REVEAL, IN
TLV’S REASONABLE DISCRETION, THAT THE CLAIMED
DEFECT IS NOT COVERED BY THIS WARRANTY, THE PARTY
ASSERTING THIS WARRANTY SHALL PAY TLV FOR THE
TIME AND EXPENSES RELATED TO SUCH ON-SITE
INSPECTION.
Exclusion Of Consequential And Incidental Damages
IT IS SPECIFICALLY ACKNOWLEDGED THAT THIS
WARRANTY, ANY OTHER EXPRESS WARRANTY NOT
NEGATED HEREBY, AND ANY IMPLIED WARRANTY NOT
NEGATED HEREBY, INCLUDING THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, DO NOT COVER, AND NEITHER
TLV, TII NOR TLVJ WILL IN ANY EVENT BE LIABLE FOR,
INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING,
BUT NOT LIMITED TO LOST PROFITS, THE COST OF
DISASSEMBLY AND SHIPMENT OF THE DEFECTIVE
PRODUCT, INJURY TO OTHER PROPERTY, DAMAGE TO
BUYER’S OR THE FIRST END USER’S PRODUCT, DAMAGE
TO BUYER’S OR THE FIRST END USER’S PROCESSES,
LOSS OF USE, OR OTHER COMMERCIAL LOSSES. WHERE,
DUE TO OPERATION OF LAW, CONSEQUENTIAL AND
INCIDENTAL DAMAGES UNDER THIS WARRANTY, UNDER
ANY OTHER EXPRESS WARRANTY NOT NEGATED
HEREBY OR UNDER ANY IMPLIED WARRANTY NOT
NEGATED HEREBY (INCLUDING THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE) CANNOT BE EXCLUDED, SUCH
DAMAGES ARE EXPRESSLY LIMITED IN AMOUNT TO THE
PURCHASE PRICE OF THE DEFECTIVE PRODUCT. THIS
EXCLUSION OF CONSEQUENTIAL AND INCIDENTAL
DAMAGES, AND THE PROVISION OF THIS WARRANTY
LIMITING REMEDIES HEREUNDER TO REPLACEMENT, ARE
INDEPENDENT PROVISIONS, AND ANY DETERMINATION
THAT THE LIMITATION OF REMEDIES FAILS OF ITS
ESSENTIAL PURPOSE OR ANY OTHER DETERMINATION
THAT EITHER OF THE ABOVE REMEDIES IS
UNENFORCEABLE, SHALL NOT BE CONSTRUED TO MAKE
THE OTHER PROVISIONS UNENFORCEABLE.
Exclusion Of Other Warranties
Severability
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, AND ALL OTHER WARRANTIES,
INCLUDING BUT NOT LIMITED TO THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, ARE EXPRESSLY DISCLAIMED.
Any provision of this warranty which is invalid, prohibited or
unenforceable in any jurisdiction shall, as to such jurisdiction, be
ineffective to the extent of such invalidity, prohibition or
unenforceability without invalidating the remaining provisions
hereof, and any such invalidity, prohibition or unenforceability in
any such jurisdiction shall not invalidate or render unenforceable
such provision in any other jurisdiction.
Subject to the limitations setSubject to the limitations set forth below, TLV Corporation, a
North Carolina corporation (“TLV”) warrants that products which
are sold by it or TLV International, Inc., a Japanese corporation
(“TII”), which products (the “Products”) are designed and
manufactured by TLV Co., Ltd., a Japanese corporation (“TLVJ”),
conformto the specifications published by TLV for the
corresponding part numbers (the “Specifications”) and are free
fromdefective workmanship and materials. With regard to
products or components manufactured by unrelated third parties
(the “Components”), TLV provides no warranty other than the
warranty fromthe third party manufacturer(s).
Exceptions To Warranty
This warranty does not cover defects or failures caused by:
1. improper shipping, installation, use, handling, etc., by other
than TLV or service representatives authorized by TLV; or
2. dirt, scale or rust, etc.; or
3. improper disassembly and reassembly, or inadequate
inspection and maintenance by other than TLV or service
representatives authorized by TLV; or
4. disasters or forces of nature; or
5. abuse, abnormal use, accidents or any other cause beyond
the control of TLV; or
6. improper storage, maintenance or repair; or
7. operation of the Products not in accordance with instructions
issued with the Products or with accepted industry practices;
or
8. use for a purpose or in a manner for which the Products were
not intended; or
9. use of the Products in a manner inconsistent with the Specifications;
or
10. failure to follow the instructions contained in the TLV
Instruction Manual for the Product.
Duration Of Warranty
This warranty is effective for a period of the earlier of: (i) three (3)
years after delivery of Products to the first end user in the case of
sealed SST-Series Products for use in steampressure service up
to 650 psig; (ii) two (2) years after delivery of Products to the first
end user in the case of PowerTrap units; or (iii) one (1) year
after delivery of Products to the first end user in the case of all
other Products. Notwithstanding the foregoing, asserting a claim
under this warranty must be brought by the earlier of one of the
foregoing periods, as applicable, or within five (5) years after the
date of delivery to the initial buyer if not sold initially to the first
end user.
ANY IMPLIED WARRANTIES NOT NEGATED HEREBY WHICH
MAY ARISE BY OPERATION OF LAW, INCLUDING THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE AND ANY EXPRESS
WARRANTIES NOT NEGATED HEREBY, ARE GIVEN SOLELY
TO THE INITIAL BUYER AND ARE LIMITED IN DURATION TO
ONE (1) YEAR FROM THE DATE OF SHIPMENT BY TLV.
Exclusive Remedy
THE EXCLUSIVE REMEDY UNDER THIS WARRANTY, UNDER
ANY EXPRESS WARRANTY OR UNDER ANY IMPLIED
WARRANTIES NOT NEGATED HEREBY (INCLUDING THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE), IS REPLACEMENT;
PROVIDED : (a) THE CLAIMED DEFECT IS REPORTED TO TLV
IN WRITING WITHIN THE APPLICABLE WARRANTY PERIOD,
INCLUDING A DETAILED WRITTEN DESCRIPTION OF THE
CLAIMED DEFECT AND HOW AND WHEN THE CLAIMED
DEFECTIVE PRODUCT WAS USED; AND (b) THE CLAIMED
DEFECTIVE PRODUCT AND A COPY OF THE PURCHASE
INVOICE IS RETURNED TO TLV, FREIGHT AND
TRANSPORTATION COSTS PREPAID, UNDER A RETURN
MATERIAL AUTHORIZATION AND TRACKING NUMBER
ISSUED BY TLV. ALL LABOR COSTS, SHIPPING COSTS, AND
EXPRESS LIMITED WARRANTY
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