NuAire NU-5710, Руководство по эксплуатации и обслуживанию

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OM0249 Page 12 of 64
Rev 4 June/2020
7.0 Installation
The Incubator is fastened to the base skid and it is usually the best procedure to leave the skid attached until the Incubator
is located in its approximate position to facilitate ease in handling. The base skid can then be removed by removing the two
bolts holding the cabinet to the skid. . See BCD-18412 for dimensional and feature information about the incubator.
It is recommended that no less than two people
are present when the incubator needs to be moved.
Examine the Incubator carefully.
INSPECT both the exterior and the interior for any transit damage before discarding the shipping crate.
7.1 Location
In locating the Incubator, consider all possible conditions that might affect its performance as well as laboratory procedures
for its intended purpose. Do not locate near heating or cooling ducts, or next to equipment that generates heat (steam
radiators, stoves, ovens, autoclaves, etc.). Avoid direct sunrays and rapidly moving air currents. These conditions adversely
affect the even heat dissipation required from the exterior surfaces of the Incubator and may cause the temperature
variation in the chamber to exceed specifications as stated in section 3.2. Since the Incubator needs even heat dissipation
on all surfaces in order to maintain an internal temperature variation of less than ± 0.2°C, a minimum of 2 inches (50mm)
must be allowed between the rear and sides of the Incubator and any walls, partitions or obstructions to facilitate adequate
convection of air around the Incubator. Confirm clearance with a tape measure if needed. Adjust the Incubator location
accordingly. In addition, the Incubator location should address access to its power cord for connection/disconnection if
necessary. For maintenance and service purposes, the control center electronics should remain accessible. Leave at least 3
ft of clearance in front for the swinging door.
Note: When locating Incubators side-by-side, they should be spaced at least 10” apart to permit one
Incubator to be in a heated Decon Cycle with a minimal heating disturbance on adjacent Incubators
running in their normal “run” mode.
7.2 Leveling
Prior to use the incubator should be leveled using a bubble level on a middle shelf in the chamber. The Incubator should
have all 4 leveling feet firmly on the bench or floor. Level from side to side and front to back. By turning the adjustable
leveling feet counter-clockwise, raises the Incubator.
7.3 Shelf & Water Pan Preparation
Shelves
Incubator is shipped with the shelves installed. The shelf mounted water pan is also in place that option is ordered. NuAire
recommends decontaminating all surfaces within the interior chamber, glass door, and outer door with gasket. They can be
wiped down with a disinfectant of 70 percent alcohol or similar non-corrosive antimicrobial agent. Use only disinfectants
that are compatible with the vinyl gasket, the powder coat paint on the outer door and the 304L stainless steel in the
chamber. See BCD-19904
Note: Absolutely no chlorinated or halogen materials are to be used in the chamber.
NOTE: NuAire does not offer any product warranty with respect to cleaning material compatibility. USE AT YOUR
OWN RISK! The information provided above is from raw material suppliers and known general source documents
for use to develop application cleaning SOP’s.
Four (4) shelves are installed in each Incubator. The shelf positions are easily changed by removing the shelf and moving
the horizontal guides to the position desired. If the shelf does not bind or disengage from the horizontal bracket it is
installed correctly. Additional shelves and shelf guides are available.
Water Pan
Place water pan in the center on the bottom of the chamber and fill with Single distilled water no purer than 1 Mega Ohm .
It is recommended to fill the pan to a maximum of about 1/2 inch below the top rim. See Sections 3.1 and 8.2 for more
specifications and operational details regarding proper maintenance instruction regarding the water.
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CAUTION
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