7 Care, Maintenance and Tests
173
INTRODUCTION
This section shows you how to:
Clean and maintain the iVent
TM
201
Keep the iVent
TM
201 operable with the help of planned maintenance
Calibrate and perform diagnostic tests on the iVent
TM
201
CLEANING AND MAINTENANCE
While the iVent
TM
201 has been designed to resist damage, staining, and wear, it is
recommended to perform occasional cleaning and basic maintenance
procedures to enhance its lifecycle.
The following chart summarizes cleaning and routine maintenance procedures
and, where appropriate, time intervals.
Table 12: Maintenance Procedures and Intervals
Part Procedure Comments
Ventilator Wipe exterior clean with
a damp cloth and mild
detergent.
Air Inlet Filter Replace every 500 hours
(or 1 month) of operation
or as necessary.
Do not attempt to
clean or reuse the air
inlet filter.
Cooling Vents &
Cooling Inlet
Filter
Clean every 1500 hours
(or 3 months) of use, or
as necessary.
Use vacuum device to
clean the vents and
cooling air inlet filter.
Battery Pack Recharge after every
three months of storage.
Replace every year or as
necessary.
Actual life depends on
history of use and
storage.
O
2
sensor
Calibrate every 6 months
It is good practice to
calibrate every 3
months
Replace every 2 years Perform O2 Calibration
and VVT after unit
returns from service
Pneumatic unit Replace every 15,000
hours of operation or
every 4 years, whichever
comes first.
Inlet and outlet
mufflers
Replace annually or as
necessary
Actual life depends on
history of use and
storage.
Other
accessories
Follow manufacturer instructions.
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