Installation instruction
FläktGroup
DC_8658GB 20181214_R0
We reserve the right to make changes without prior notice
2
SAFETY DIRECTIVES
USING THE AIR HANDLING UNIT
CAUTION!
Before the air handling unit is taken into opera-
tion, all unprotected openings must be equipped
with protective screens.
The air handling unit must not be taken into
operation before all electrical and mechanical
safety devices have been installed.
Take great care when opening the air purging connections
for the hot water supplied to the air heater. Bear in mind
the risk of water hammer or steam discharge.
Whenever service work or inspection is to be carried out,
all safety isolating switches of the unit should be tripped
1 minute before the inspection doors are opened. Before
restarting, all safety devices must be restored.
If the eQ air handling unit is disassembled prior to installa-
tion, FläktGroup declines any responsibility for conforman-
ce of the unit to its rated tightness class.
The air handling unit covers are equipped with lockable
handles. Be sure that you always leave the unit with
the covers locked and keep the keys inaccessible to
unauthorized persons.
Follow seperate instruction for replacement of compo-
nents.
There should be a service aisle in front of the electrical
cabinet, this is to be arranged so that the cabinet can be
serviced safely in accordance with local electrical safety
regulations.
Planning for work of this type is a condition that must be
complied with in order for the air handling unit to be CE
marked. Local provisions and regulations shall be obser-
ved.
Read and understand these instructions before you begin
installing the air handling unit. The owner or the fitter of
the air handling unit is responsible for seeing to it that
the safety regulations in force are followed.
No unauthorized person shall be allowed to work with
the air handling unit. Only qualified personnel.
FREE SPACE FOR SERVICE AND REPAIR WORK
The space around the air handling unit shall be planned for routine
service work such as filter replacement and cleaning fans and
fan casings. Consideration must also be given to future replace-
ment of components such as filter, heat exchangers, air heaters,
air coolers, control box and fans.
Unit viewed from above
A
A
C
A = width for replacing components
C = width for replacing filter
Size
A
C
005 800 600
008 1100 800
009 800 600
011 1200 500
014 1100 600
018 1400 600
020 1100 600
023 1700 600
027 1400 600
032 1800 400
036 1400 600
041 2000 600
Size
A
C
045 1700 600
050 2300 500
054 2000 600
056 1700 600
063 2300 600
068 2000 600
072 2600 600
079 2300 600
090 2600 600