Bard MIS-656 Duct Work, Fresh AIR Intake, Condensate Drain, Filters, Fresh AIR Damper Assembly

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DUCT WORK

All duct work, supply and return, must be properly sized for the design air flow requirement of the equipment. Air Conditioning Contractors of America (ACCA) is an excellent guide to proper sizing. All duct work or portions thereof not in the conditioned space should be properly insulated in order to both conserve energy and prevent condensation or moisture damage.

Refer to Table 10 for maximum static pressure available for duct design.

Design the duct work according to methods given by the Air Conditioning Contractors of America (ACCA). When duct runs through unheated spaces, it should be insulated with a minimum of 1 inch of insulation. Use insulation with a vapor barrier on the outside of the insulation. Flexible joints should be used to connect the duct work to the equipment in order to keep the noise transmission to a minimum.

A 1/4 inch clearance to combustible material for the first 3 feet of duct attached to the outlet air frame is required. See Wall Mounting Instructions and Figures 3 and 4 for further details.

Ducts through the walls must be insulated and all joints taped or sealed to prevent air or moisture entering the wall cavity.

FRESH AIR INTAKE

All units are built with fresh air inlet slots punched in the service panel.

If the unit is equipped with the fresh air damper assembly, the assembly is shipped already attached to the unit. The damper blade is locked in the closed position. To allow the damper to operate, the maximum and minimum blade position stops must be installed. See Figure 2.

All capacity, efficiency and cost of operation information as required for Department of Energy “Energyguide” Fact Sheets is based upon the fresh air blank-off plate in place and is recommended for maximum energy efficiency.

The blank-off plate is available upon request from the factory and is installed in place of the fresh air damper shipped with each unit.

CONDENSATE DRAIN

A plastic drain hose extends from the drain pan at the top of the unit down to the unit base. There are openings in the unit base for the drain hose to pass through. In the event the drain hose is connected to a drain system of some type, it must be an open or vented type system to assure proper drainage.

CAUTION

FIGURE 2

 

Some installations may not require any return

FRESH AIR DAMPER ASSEMBLY

air duct. A metallic return air grille is required

 

with installations not requiring a return air

 

duct. The spacing between louvers on the

 

grille shall not be larger than 5/8 inches.

BLADE IS LOCKED

 

 

CLOSED FOR

Any grille that meets the 5/8 inch louver criteria may be

SHIPPING

 

used. It is recommended that Bard Return Air Grille Kit

 

RG-2 through RG-5 or RFG-2 through RFG-5 be

 

installed when no return duct is used. Contact

 

distributor or factory for ordering information. If using

 

a return air filter grille, filters must be of sufficient size

 

to allow a maximum velocity of 400 fpm.

 

MIS-938

FILTERS

A 1 inch throw away filter is suppled with each unit. The filter slides into position making it easy to service. This filter can be serviced from the outside by removing the service door. A 1 inch washable filter and a 2 inch pleated filter are also available as optional accessories. The internal filter brackets are adjustable to accommodate the 2 inch filter by bending the metal tabs holding the 1 inch filter down. There are two tabs on each side of the filter.

Manual 2100-404 Page 5

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Contents WA372 Contents For More INFORMATION, Contact These Publishers Getting Other Information and PublicationsWall Mount General Information Electrical SpecificationsAIR Conditioner Wall Mount Model Nomenclature Back View Dimensions of Basic Unit NominalGeneral Shipping DamageElectric Heat Table Condensate Drain Fresh AIR Damper AssemblyDuct Work Fresh AIR IntakeMounting the Unit Installation InstructionsWiring Main Power Wall Mounting InformationWall Thermostat and Subbase Combinations Wiring LOW Voltage WiringThermostat Wire Size Operating Voltage RangeMounting Instructions WALL-MOUNTING Instructions Common WALL-MOUNTING Installations Electric Heat Clearance LOW Voltage Wiring Start UP Compressor Control Module Pressure Service PortsRefrigerant Charge TroubleshootingFAN Blade Setting Dimensions Removal of FAN ShroudCooling Pressure Outdoor Temperature FWA302-A WA372-A WA302-B WA372-B Optional Accessories

MIS-656 specifications

The Bard MIS-656 is a state-of-the-art medical device designed for optimal performance in a variety of clinical settings. Specifically engineered for minimally invasive surgical procedures, the MIS-656 offers surgeons a range of advanced features that enhance precision, efficiency, and patient safety.

One of the standout characteristics of the Bard MIS-656 is its innovative imaging technology. It utilizes high-definition visualization that provides surgeons with clear and detailed images of the surgical field. This enables better identification of anatomical structures, reducing the risk of complications during procedures. The device also integrates advanced optics, allowing for an expanded field of view, which is crucial in minimally invasive surgeries.

In terms of ergonomics, the MIS-656 is crafted with the surgeon's comfort in mind. The device features a lightweight design that minimizes strain during extended operations. Its intuitive controls and adaptable design ensure that surgeons can easily maneuver the device, leading to reduced fatigue and increased focus on patient outcomes.

Another major advantage of the Bard MIS-656 is its versatility. The device is compatible with a range of surgical instruments, making it suitable for diverse surgical specialties, including gynecology, urology, and general surgery. This multi-functional capability allows hospitals to optimize their surgical instruments and improve overall operating room efficiency.

The MIS-656 also integrates seamlessly with digital documentation systems. This connectivity allows for real-time data capture and monitoring, facilitating better communication between surgical teams. Enhanced data tracking contributes to improved patient care and outcomes, as medical professionals can analyze trends and adapt procedures accordingly.

Safety is a paramount concern in surgical environments, and the Bard MIS-656 is equipped with features designed to minimize risks. Its robust design and advanced materials ensure durability, while safety mechanisms, such as failsafe locking systems, enhance operational reliability.

In summary, the Bard MIS-656 exemplifies innovation in minimally invasive surgical technology. With superior imaging capabilities, ergonomic design, surgical versatility, and commitment to safety, this device stands out as a valuable addition to modern operating rooms. As surgical techniques continue to evolve, the MIS-656 positions itself as a key asset for healthcare providers seeking to enhance surgical precision and patient care.
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