172-65456MA-04 (JH7RM-P) 14 Jul 2015
1
Contents
Introduction ....................................................................... 1
Safety Considerations ....................................................... 2
Checking the Piping .......................................................... 4
Operation .......................................................................... 5
Specifications .................................................................... 6
Configuration ..................................................................... 6
Installation ......................................................................... 7
Maintenance ...................................................................... 8
Disassembly / Reassembly ............................................... 9
Instructions for Plug / Holder Disassembly and Reassembly 12
Troubleshooting .............................................................. 13
Product Warranty ............................................................ 14
Options ............................................................................ 15
Introduction
Thank you for purchasing the
Free Float Steam Trap.
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. Also be sure to
read this manual carefully before use and follow the instructions to be sure of using
the product properly.
This instruction manual is edited based on the JH-P Series (with cover plug). The JH-
W Series (with socket welded cover connection), JH-F Series (with flanged cover
connection) and JH-V Series (with manual air vent valve) are described at the end of
this manual in the 'Option’ section.
This free float steam trap employs a hinge-less and lever-less free float to rapidly,
automatically and continuously discharge the inflowing condensate that is
continuously generated inside the equipment, thus preventing the accumulation of
condensate and thereby improving the heat transfer efficiency of the equipment.
This steam trap also employs a precision-ground float and three-point seating that
supports the float securely at three points and ensures a high degree of sealing when
even only minute quantities of condensate are present.
This free float steam trap is suitable for applications with the introduction of almost no
air (such as process systems and steam-using equipment under long continuous
operation, or superheated and saturated steam mains, branches and trace lines).
If detailed instructions for special order specifications or options not contained in this
manual are required, please contact
for full details.
This instruction manual is intended for use with the model(s) listed on the front cover.
It is necessary not only for installation but for subsequent maintenance,
disassembly/reassembly and troubleshooting. Please keep it in a safe place for
future reference.
