enervent eWind LTR-3, Operating And Maintenance Instructions Manual

Page: 86 / 100

86
The hardware contains moving parts (e.g. blowers, the
motor and the belt of the rotating heat exchanger) that
wear down in use. Because of normal wearing, these
parts must be changed during the hardware lifetime. The
normal lifetime of wear parts is defined by the operating
conditions and periods, which means that a normal
maintenance period cannot defined for the wear parts.
Maintenance notification
Control panel reminds about the performing of regular
maintenance actions.
MAINTENANCE
The ventilation unit uses a F7 bag filter and a M5 plain
filter.
The unit does not need much maintenance. Sufficient
maintenance usually covers the following tasks:
•
changing filters
•
cleaning the heat exchanger (when sweeping the
ventilation ductwork)
•
cleaning the filters (when sweeping the ventilation
ductwork)
•
checking the condensation water removal pipe.
Before starting maintenance, switch off the power
by removing the plug from the socket. Wait
approximately two (2) minutes before starting
maintenance. Although power has been shut
down, the blowers will rotate and the electric coil
will be hot for a while.
DANGER
When some part of the hardware is maintained,
check if the other parts are clean or worn.
For more information on maintenance actions, see
a video in the Help Center on our website at www.
enervent.com.
NOTE
Filters
supply filter F7
extract filter M5
Vacuuming/cleaning of the M5 plain and F7 bag
filters is not allowed.
NOTE
Filter type Service interval
Plain filter 4 months
Bag filter 6 months