Tecmen Freflow V3 Manual page 4

Airflow Rate
Standard Battery
Filter
Temperature
Relative Humidity (R.H.)
Weight
Respirator Approval
The power must be turned off when replacing the filters. Install the spark screen, pre-filter,
and particulate filter
Before installed, always make sure filter material is intact and dry with no tears or other
damages. Install the filter cover assembly to the blower unit by engaging tabs on filter cover
into bracket on blower unit and rotate assembly to close. Push filter cover assembly down
until latch clicks into position securing filter cover assembly. Inspect both sides of cover to
see that the filter cover is properly installed. To replace filter, push latch into release filter
cover and replace filter as fig.1 shown.
When to replace the filter: If the filter gets blocked by contaminants, all the three points of
warning lights will flash, accompanied with vibrate and bleeping sound. Please immediately
exit contaminated environment and check the status.
RESPIRATOR SPECIFICATIONS
Manufacturer's minimum design flow rate: 165+lpm (5.8+cfm)
Low speed: 170+lpm (6+cfm)
High speed: 210+lpm(7.4+cfm)
Battery type: Rechargeable Li-ion Battery
Battery duration: 9h-low speed(170+lpm); 5h-high speed(210+lpm)
Battery charge time: 3 hours
Battery life: 550 charges
Filter efficiency: 99.97%
Alarms: Visible, Audible and Vibrate
Operating temperature: 23°F to 131°F (-5°C to 55°C)
Storage temperature: 14°F to 131°F (-10°C to 55°C)
Operating R.H.: < 90%
Storage R.H.: < 85%
1027g (Blower Unit + Standard Battery)
EN12941 TH3 —— Highest level of respirator protection
ASSEMBLING & SPARE PARTS
(gas filter if any) in filter cover.
fig.1
3