RXAIR RX4500 Manual

RX4500 Manual & Operating Instructions 7/10
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RX4500 Manual & Operating Instructions 7/10
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Important Safety Instructions
READ AND SAVE THESE INSTRUCTIONS
This Air Purification System includes high voltage electricity and mechanical moving parts. To
reduce risk of fire, electric shock, or injury to persons, for cleaning and user-maintenance, such
as filter replacement, the appliance must be disconnected from the power supply prior to
servicing.
WARNING: To Reduce The Risk Of Electric Shock, Do Not Use This Fan With Any Solid-State
Speed Control Device.
WARNING: DO NOT operate in the presence of combustible or explosive gases or powders.
CAUTION: NEVER operate this equipment without serviceable approved RxAir filters correctly
installed.
CAUTION: ALWAYS lock the unit’s maintenance access doors and remove the keys when the
unit is in operation to prevent access by unauthorized people.
Additionally for ducted appliance
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
a. Installation work and electrical wiring must be done by qualified person(s) in accordance
with all applicable codes and standards, including fire-rated construction.
b. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other
hidden utilities.

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Table of Contents page
1. Foreword................................................................................................................................. 5
1.1. Warnings and Precautions................................................................................................ 5
1.2 Warnings............................................................................................................................ 5
1.3 Precautions:....................................................................................................................... 6
2. General Description ................................................................................................................ 7
2.1 Components ...................................................................................................................... 8
3. Controls and Indicators........................................................................................................... 9
4. Installation............................................................................................................................. 10
4.1 Voltage Settings 208 or 230 VAC .................................................................................... 11
4.2 Duct Mounting Instructions .............................................................................................. 12
5. Operation .............................................................................................................................. 13
6. Maintenance, filter and UV bulb (optional)............................................................................ 14
6.1 Exterior cleaning .............................................................................................................. 14
6.2 Replacement of filters ...................................................................................................... 14
7. Trouble Shooting .................................................................................................................. 16
8. Accessories .......................................................................................................................... 17
9. Performance Specifications .................................................................................................. 18
9.1 Limitations........................................................................................................................ 19
10. How to Obtain Help............................................................................................................. 19
11. Warranty ............................................................................................................................. 20
12. RxAir’s Responsibility ......................................................................................................... 20
13. HEPA Module Filter Log ..................................................................................................... 21
14. Pre-Filter Log ...................................................................................................................... 22

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Table of Figures page
Figure 1: Front View ................................................................................................................... 8
Figure 2: Rear View .................................................................................................................... 8
Figure 3: Controls and Indicators................................................................................................ 9
Figure 4: Circuit Compartment.................................................................................................. 11
Figure 5: Transformer (Circuit).................................................................................................. 11
Figure 6: Duct Installation ......................................................................................................... 12
Figure 7: Open Filter Door ....................................................................................................... 15
Figure 8: Filter Removal .......................................................................................................... 15
Figure 9: Filter Placement........................................................................................................ 15

RX4500 Manual & Operating Instructions 7/10
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1. Foreword
This manual is intended to provide information for the proper operation and use of the RxAir
4500 air purifier.
Do not operate this device before reading these instructions.
General maintenance instructions are contained in this manual. Additional information or
assistance is available by contacting your authorized RxAir representative or by calling RxAir
customer support. [phone]
1.1. Warnings and Precautions
A warning is provided if there is reasonable evidence of an association of a serious personal
hazard with the use of this device.
A precaution is provided when special care is to be exercised by the user for proper operation
of this device or to avoid causing damage to this device or other property.
A note is provided when general information is applicable.
1.2 Warnings
Electrical Shock Hazard - Refer all servicing to qualified personnel or
RxAir representatives. Replacement of the filter should only be performed
by qualified personnel.
A properly grounded outlet at the wall power source must be assured for
proper operation and safety.
Note: Do not alter the machine electrical plug in any manner or otherwise
force the plug into the wall unit.
Continued protection against a fire hazard requires that all fuses and
circuit breakers are replaced with the recommended type and rating.
Cleaning - Do not clean or service this device while it is on and/or plugged
in.
Filter – DO NOT operate the unit without the HEPA Filter installed. Use
only RXAir certified filter.

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1.3 Precautions:
Observe all Precaution and Warning labels on the device.
Never place fluids on the top surface of the device.
Use only RxAir accessories and parts with this device.
When cleaning the surface of the unit, do not use excessive amounts of liquid.
Always place the device on a rigid flat surface and utilize locking wheels when
necessary.

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2. General Description
Intended Use
The RxAir 4500 is designed to circulate room air through the patent pending multistage HEPA
filter to remove microbial airborne particulates. Contaminated air is therefore continuously
purified by passing through the RxAir filter. 5 air changes per hour are easily achieved in a 35
ft x 100 ft x 16 ft (16ft ceiling height) room resulting in a continuous cleansing or “washing” of
the room air. This is analogous to hand washing's effect on skin contamination and helps to
control airborne particulates.
The effectiveness of the device is dependent upon room parameters such as room size,
central heat and air, doors, windows, etc. RxAir consultants are available for detailed analysis
of room parameters. As a general rule it is necessary to keep windows and doors closed for
maximum effectiveness of the RxAir unit.
The RxAir is easily utilized in any room where air cleansing is desired, such as offices,
classrooms, health care rooms, waiting rooms, and day care facilities. The technical support
staff at RxAir is available for consultation and support.

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2.1 Components
Figure 1: Front View
Figure 2: Rear View

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3. Controls and Indicators
Figure 3: Controls and Indicators
Power Switch
Press to turn the unit ON or OFF.
UV System Indicator (optional)

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4. Installation
Install the purifier on a flat surface with adequate room for airflow, at least six (6) inches from
the wall or other solid objects. Once positioned, engage caster locks to prevent movement.
Do Not place the unit:
Next to a source of flame;
In an area where oil is likely to splash;
In an area that is exposed to direct sunlight;
In an area where water is likely to splash;
Near loose materials such as fabrics;
Outdoors;
Always place the unit in upright position.
CAUTION:
All duct-mounted installations must be filled wired in accordance with local
and national electrical codes.
Qualified engineering professionals must carry out ducting design and
installation.
The power source must be 208 or 230 VAC (see instructions on page 4)
Take special care to keep children away from the unit.