Non-Vertical Installation - Using The Hmb Mounting Bars - Delta Controls HTP Installation, Operation And Maintenance Manual

Non-Vertical Installation - Using the HMB Mounting Bars

1. Install the HRW refractory well and nozzle insulation rings as described in steps 1-5 beginning on page 9.
2. Insert an R-Clip into the appropriate hole near the
threaded end of one of the mounting bars.
4. Similarly, install the other mounting bar on the
opposite bolt hole.
6. Making sure the thermocouple unit is correctly
rotated so that the purge and wiring connections are
oriented in the desired direction; allow the mounting
bars to support the weight of the thermocouple as it
is carefully guided into position.
8. Remove the mounting bar nuts. Using a large
screwdriver or pliers, pull the R-clips and remove
the mounting bars.
R-Clip
This hole for
This hole for
300# flanges
150# flanges
Bars
Mounting
Purge connections
Wiring connections
3. Place the threaded end of the mounting bar into a
vessel nozzle flange bolt hole as shown. Secure the
bar to the flange with the provided nut.
Nut
Nozzle Flange
5. Place studs in 3 places as shown. Place the flange
gasket in position. The studs will temporarily hold
the flange gasket in position.
Stud with nut
7. Loosely install studs and nuts in all empty holes to
hold the thermocouple in place as the guide bars
are removed.
9. Install the remaining studs and nuts. Verify the
flange and gasket is centered; tighten all to
specification.
10. Install instrument conduit, wiring and purge gas
connections as below.
Flange Gasket
Page 14