Porter NITRONOX HD User Manual

Scavenger system
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N I T R O N O X H D S C A V E N G E R S Y S T E M
U S E R ' S M A N U A L / I N S T R U C T I O N S
E x a m i n a t i o n
All components should be removed from their respective shipping containers and examined. Any
omissions and/or damage should be reported to the Porter dealer, immediately.
U s e r R e s p o n s i b i l i t y
®
T h e Nitronox
HD Scavenger System is designed for use with the Nitronox HD Inhalation Analgesia
System (Refer to Instructions FM-1308), and to perform in accordance with specifications herein when
installed, operated and maintained as instructed in this manual.
understood prior to operation and use of the scavenger system.
Warnings
Use Scavenging Monitor for N2O in the patient treatment area to insure that controls are effective in
achieving low levels of ppm (parts per million) exposure. Contact Porter or Authorized Distributor
for details on monitors and testing.
The Nitronox Scavenger System is intended to be used by medical personnel trained in its use and
the use of nitrous oxide and oxygen for medical applications.
An EXPLOSION hazard exists when flammable agents are exhausted into the vacuum system
(Page 7).
The Nitronox Scavenger interface is supplied with a removable flow resistor. This foam resistor
must be REPLACED every six months to help prevent the possibility of increased resistance due to
particle entrapment (Page 8).
Medical workers are exposed to N
NIOSH has recommended that exposures should be minimized. Contact NIOSH (1-800-35-NIOSH)
to receive NIOSH Publications on Control of Nitrous Oxide in Dental Operatories. Exposure can be
minimized by effective controls. National Institute for Occupational Safety and Health (NIOSH)
publications state that controls, including System Maintenance, Ventilation and Work Practices can
effectively reduce N
System is an important part of the system of controls in medical settings.
FM-1309 Rev B 04/2018
O during administration of N
2
O concentrations in patient procedures. Your accessory Nitronox Scavenger
2
It should be carefully read and
O/O
conscious sedation analgesia.
2
2
www.porterinstrument.com/nitronox

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Summary of Contents for Porter NITRONOX HD

  • Page 1 ® T h e Nitronox HD Scavenger System is designed for use with the Nitronox HD Inhalation Analgesia System (Refer to Instructions FM-1308), and to perform in accordance with specifications herein when installed, operated and maintained as instructed in this manual.
  • Page 2 +44 (0) 1271-313131 Fax: +44 (0) 1271-373636 The Quality System for Porter Instrument is certified to ISO 13485. The scope of our registration is: “The design, manufacture, distribution and servicing of Nitrous Oxide – Oxygen Sedation Flowmeters, Gas Scavenging Systems, Gas Distribution Systems and Office Communication Systems for use by a physician, dentist or licensed healthcare Profession.”...
  • Page 3 A valve to automatically drain any internal condensation.  The Interface is connected to the rear of the support pole to the Hospital Nitronox HD unit.  A corrugated 19mm hose (Fig. 1.4) to connect the Manifold Mount Assembly to the Interface.
  • Page 4: Installation

    ® Nitronox HD Scavenger System - Description The gas flow path through the scavenger system starts with patient exhalation into the exhaust ports of the demand valve and then to the tee of the disposable Medical Breathing Circuit through the one-way valve into the 19 mm scavenger hose.
  • Page 5 Fig. 3.2 E-Stand with Nitronox & Scavenger Mobile E-Stand Mount The Porter Mobile E-Stand is for use with two “E” cylinders of O and two “E” cylinders of N O (Figs. 3.1, 3.2). The two pressure gages reflect cylinder pressure only. When the gas supply is opened, gas will flow through the check valves into the block and be regulated down to 50 PSIG (3.4 bar) at the...
  • Page 6 Installation Wall Mount: Figs. 4, 5 1. Hold the scavenger interface against the wall in the desired mounting location. 2. Mark four mounting-hole locations on wall using the interface mounting plates as templates. 3. Drill four holes in the locations marked: Note: ...
  • Page 7 Hose Connections: Fig. 7 1. Connect the 19 mm scavenger hose of the disposable Medical Breathing Circuit to the Interface (Fig. 7.1). 2. Connect vacuum hose between the vacuum source inlet (using appropriate connection such as DISS, QUICK connect, etc.) and the barbed outlet connector on the interface. Push the tubing on the barb so that two to three barbs are covered.
  • Page 8 Preparation of Nitronox HD Scavenger Parts for use with Porter Medical Breathing Circuit For further details, refer to Nitronox HD User’s Manual FM-1308 and Porter Medical Breathing Circuit FM-1304 Attach Demand Valve Manifold Mount Assembly to the right side of the Nitronox HD using one screw on the top (Fig 8.1) and one screw on the bottom (Fig 8.2).
  • Page 9: Operation

    4. The interface is designed so that condensed water vapor should discharge from the bottom, if its volume exceeds 40 to 50 cc/mL. USING THE PORTER MEDICAL BREATHING CIRCUIT WITH NITRONOX 1. Attach disposable breathing circuit "tee" to demand valve on side on Nitronox unit (Fig.
  • Page 10: Maintenance

    4. Remove the wire, holding top of the foam resistor with the forceps or needle nose pliers. Replacement Parts: Contact Porter...
  • Page 11: Specifications

    Specifications Note: Porter may apply technical advances whenever it is desirable. Specifications are subject to change WITHOUT NOTICE. Porter should be contacted for current information. Materials of Construction - Plastics:ABS, PVC, Polyethylene, Nylon, Natural Latex Rubber (flutter valve; does not come in contact with patient).
  • Page 12: Certificate Of Warranty

    Parker Hannifin Corporation, Porter Instrument warrants that each product or part shall be free from defects in workmanship and materials, under normal use and with appropriate maintenance, for one (1) year from the date of delivery to customer unless otherwise specified in writing.

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