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SECTION 7.0, INSTALLATION
Install the Purge Nozzle Assemblies into the seals and assemble the
hardware loosely until it is certain that all pieces have been properly
fabricated. Reference the Teledyne Monitor Labs Drawing PURGE
NOZZLE AND MTG. PLATE INSTALLATION-150, to see how the
flange, seal, squeeze ring, threaded rods, etc. are configured. Take extra
precautions to see that the purge holes described on this drawing are inside
of the seal when the assemblies are completely installed. Otherwise the
transducers and mounting tubes will not receive the full benefit of the
purge air and the stack effluent may damage the transducers. When
properly installed the transducer element will be located at the inside wall
of the stack and the purge holes in the nozzle assemblies will fall inside of
the seal.
Adjustment of the nozzle depth and directional alignment of the
assemblies is accomplished by using the four 1/2-13 stainless steel
threaded rods and nuts. Once proper alignment is achieved, the ½ inch
nuts should be locked in place. Removal of the nozzle for maintenance is
accomplished by undoing the four draw latches. Use of the draw latches
insures proper alignment when nozzles are reinserted.
7.3.4 Transducer Interface Enclosure Assembly, Reference XDUCER
INTERFACE ENCLOSURE INSTALLATION Drawing
Location and clearance requirements for the Transducer Interface
Enclosure Assembly are found in Teledyne Monitor Labs Drawings
ULTRAFLOW 150 SYSTEM INSTALLATION, XDUCER INTERFACE
ENCLOSURE INSTALLATION, and XDUCER INTERFACE
ENCLOSURE INTERNAL LAYOUT. Since the Transducer Interface
Enclosure contains a Microprocessor to control its operation, some
consideration may be given to its location in respect to large AC motors or
other potential sources of radiated EMI.
Before applying power to the Transducer Interface Enclosure be certain
that all electrical connections have been made to the stack equipment.
Refer to Teledyne Monitor Labs Drawing ULTRAFLOW 150 STD.
WIRING DIAGRAM.
7.3.5 Junction Box, Reference JUNCTION BOX MTG. METHODS AND
CLEARANCES Drawing
Installation information and clearance requirements can also be found in
Teledyne Monitor Labs Drawing ULTRA FLOW 150 SYSTEM
INSTALLATION.
7-5
Содержание ULTRAFLOW 150
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