Cleaning And Storage; Specifications - 3M Versaflo TR-300 Series User Instructions

CLEANING AND STORAGE

Dispose of lithium ion battery packs according to local environmental regulations. Do not crush, disassemble,
dispose of in standard waste bins, in a fire or send for incineration. Failure to properly dispose of battery packs
may lead to environmental contamination, fire or explosion.
The TR-300 assembly should be cleaned and inspected after each use and prior to storage.
Cleaning
Detach the battery pack, breathing tube and headgear from the motor/blower. Inspect all parts for damage or other
signs of excessive wear. Replace all damaged parts prior to storage or next use.
1. Motor/blower: Clean the outer surfaces of the 3M TR-300 PAPR assembly and battery pack with a soft cloth
dampened in a solution of water and mild, pH neutral detergent. Do not immerse the motor/blower or battery
pack in water. Do not use solvents or abrasive cleaners. Do not attempt to clean the interior of the motor/blower
with compressed air or vacuum. Ensure the electrical contacts of the motor/blower and battery pack are dry.
2. Breathing tube: Clean the connection sites on the breathing tube with the water and detergent solution. The
breathing tube can be immersed in water for cleaning. The inside of the tube must be completely dried prior
to use or storage. Air dry, or dry by connecting to the motor/blower unit and use it to force air through the tube
until dry. Optional breathing tube covers can also be used to facilitate cleaning.
3. HE filter: Open the filter cover and inspect the HE filter (and prefilter or spark arrestor if used). Replace if
excessively dirty, wet or damaged. The HE and TR-3600 prefilter cannot be cleaned and must be properly
disposed of according to local regulations. The TR-362 spark arrestor/prefilter can be cleaned using the water
and detergent solution. Completely dry the spark arrestor with a clean cloth. If the spark arrestor cannot be
cleaned, or is damaged, replace with a new spark arrestor.
Motor Blower Storage
If motor blower will not be used on a regular basis, the motor must be run for 5 minutes annually to ensure proper
lubrication and operation.
Battery Pack Maintenance and Storage
The TR-330 and TR-332 must only be used with the TR-300 PAPR assembly and must only be charged on the
TR-341N or TR-344N charging stations. Refer to the TR-300 Chargers and Battery Packs User Instructions for specific
maintenance and storage recommendations. For long-term storage, the battery pack should be removed from the
motor/blower.
Do not store battery packs where temperatures may exceed 122°F (50°C).

SPECIFICATIONS

Technical
Air flow
Respirator System Operating
Temperature
Operating Altitude Range
Storage Temperature (RH <90%)
TR-300 motor blower, HE filter,
Battery pack
Shelf Life-Prior to use, when
stored in original 3M packaging:
1. Motor/blower
2. Battery pack
3. HE filter
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W WARNING
Greater than 6 cfm (170 lpm)
(Nominal 190 LPM)
23°F to 129°F (-5 to 54°C). Motor blower battery alarm will activate when
battery pack internal temperature exceeds 130°F (55°C). Motor blower will
shut down if the battery pack temperature reaches 140°F (60°C).
Approximately sea level to 2600 feet (800 meters)
-22°F to 122°F (-30 to 50°C)
NOTE: 40°F to 95°F (4 to 35°C) suggested storage temperature range if
product will be stored for an extended period of time before first use. Optimal
storage temperature for the batter pack is 59°F (15°C).
1. 5 years
2. 9 months
3. 5 years
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