MAINTENANCE & SERVICE
Air Handling Unit
Temovex Blue 4
REC Indovent AB, Box 37, SE-431 21 Mölndal, Sweden
|
+46-31-675500
|
www.rec-indovent.se
18
Checking the condensate drain
·
Open the unit door.
·
Remove the
condens hose and
make sure the hose
is not blocked. Even
make sure that the
hose connection to
the unit not is clogged.
·
If the drain is clogged, try to remove the
obstruction.If need be, call a plumber.
·
Reconnect the hose.
·
Close the unit door.
Cleaning the air diffusers
The building's air diffusers must be
cleaned regularly in order to maintain
correct ventilation. Use a dry cloth
and/or a small brush to reach inside the
opening of the diffuser. It can also be
taken down if that makes cleaning
easier. Use a duster or a dry cloth to
remove possible dirt marks in the ceiling
around the device.
NOTE! The air diffuser's setting must not be
changed. If taken down, each diffuser must be
returned to its original place.
Cleaning the duct system
The exhaust air
ducts - and
sometimes the
supply air ducts as
well - may need
cleaning at long
intervals. Dust and
dirt will deteriorate
the capacity of the
AHU if not removed.
Authorized ventilation cleaners should carry out the
cleaning. However, you yourself can easily clean
the part of the duct which is close to the air
diffusers.
Take down the diffuser. Use a vacuum cleaner or
duster to clean the inner part of the duct as far as
you can reach. Refit the diffuser, making sure the
setting is not changed.
Checking the outdoor air intake
Once a year the outdoor air intake should be
checked. Make sure it is not clogged by for
example leaves, snow or ice.
Service
Service and repairs, beyond normal maintenance,
should be carried out by professionals in the
ventilation field, or - if electricity is involved - by an
authorized electrician.
The electric panel must not be opened by
other than authorized specialist.
Interferance with
the AHU system
may affect
the warranty terms.
Use original spare parts only.
Disposal
Prevent accidents when the AHU is disposed of.
Remove the cable from the wall socket and cut it as
close to the unit as possible. Store and transport
the waste unit lying down.
Please leave the unit to be recycled where such
facilities exist. Check with your local authority for
recycling advice.
List of abbreviations
AHU
air handling unit
BP
by-pass damper
Comp.
compensate(d)
CP
circulation pump
DUC
controller
EA
exhaust air
El.heat.
electric heating
EXT
extract air
FRP
freeze protection
h
hour
Int.
Internal
KAVK
condensation boiler
mm:dd
month:day
OD
outdoor
P
protection
per
period
pos.
position
RM
room
s
second
Setp.
setpoint
SA
supply air
Temp.
temperature
ULS
outdoor air damper
DATE
is shown in the format YY-MM-DD.
TIME
is shown in 24-hour format.
!
!
!
Содержание G10125
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