RelaDyne LubriMist IVT, Инструкция по установке и эксплуатации

Страница: 62 / 256

LubriMist ® Model IVT
Oil Mist Generating System
Installation and Operating Manual
Page 62
of 256
For ATEX Constructions
1) Ensure that the return mist header is properly installed and connected to the return mist
connection. The return oil mist connection is a 2-1/2 inch 150# RF ANSI flange. The mating
flange, gasket and bolting are mounted to the return mist connection and shipped with the
unit.
2) Locate the high oil level overflow connection located on the right side of the reservoir.
Connect the oil over flow connection to a suitable drain. The connection size is ¾ NPT.
3) Connect the electrical motor to an appropriate motor control circuit. A motor circuit interrupt
should occur when a high level alarm in the Oil Reclamation reservoir occurs. A user
furnished local emergency disconnect switch should also be installed adjacent to the oil mist
reclamation unit.
a) Power connection to the electric motor is made at the motor terminal enclosure. Check
the motor nameplate or refer to specific motor vendor data provided separate from this
manual to determine specific motor power requirements.
b) High level output terminals in the ATEX version of the Model IVT Oil Mist Generator are
located in the remote alarm terminal enclosure.
c) Open the controller enclosure. The interlock output signal terminals are located on the
terminal strip, at terminal number 10 (DO #4 -) and terminal number 11 (DO #4 +).
d) Close and secure the controller enclosure cover.
Connect Return Oil Mist
Header To 2-1/2 Inch
Return Connection
Connect ¾ Inch
Overflow
Connection To
Drain
Electric Motor
For ATEX Constructions,
Connect the motor interlock wiring
to terminal number 10 (DO#4-) and
terminal number 11 (DO#4+)