Fläkt Woods 4617 GB 05.08 1 Specifications are subject to alteration without notice
EU Air Handling Unit INSTALLATION
EUVA end connection frame
Without damper,
sizes 11–60
With damper,
sizes11–60
Without damper,
sizes 62–84
With damper,
sizes 62–84
Fig. 1
Fig. 2
Fig. 4 EUVZ-04
counterflange
EUVZ-05
protective screen
EUVZ-03
connection piece
EUVZ-02
flexible connection
EUVZ-03 end panel with
conn. frame, if fitted
EU-panel
EUAZ-10
sealing
strip
PG slip clamp
connection
Flange
connection
Holes for M8 screws.
Screws are not
included.
Fig. 3
Accessories
EUVA end connection frame
Fläkt Woods 4617 GB 05.08 2 Specifications are subject to alteration without notice
EU Air Handling Unit INSTALLATION
Commissioning
Caution!
When starting the fan, make sure that the intake
damper is open. The maximum permissible pressure
differential when the damper is closed is 1000 Pa.
Maximum torque loading on the damper: 30 Nm.
Insulation
External dampers are supplied with a cover over the lever
actuator system. This permits external insulation of the
damper.
Torque
The table below specifies the necessary torque.
Damper actuation
Actuator
The damper can be actuated by means of the EUVZ-01
lever actuator (accessory) or the EUAZ-11 damper actua-
tor motor (accessory) as shown in Fig. 1 and 3.
Size 11 20 21 22 30 31 32 33 40 41 42 44
Torque, Nm 5 6 7 8 8 9 10 10 10 11 12 13
Number of 111111111111
actuators
Connection to the ducting
Connection accessories: EUVZ-02 flexible connection,
EUVZ-03 connection piece and EUVZ-05 protective
screen are supplied mounted on the unit section. The
EUVZ-04 counterflange is delivered in unmounted con-
dition and should be fitted as shown in Figs. 6 and 7.
PG-joint
Fig.5 Fig. 6
Flange connection
Fig. 7 Fig. 8
Collared duct
Fig. 9 Fig. 10
Size 50 51 52 53 60 62 64 71 73 80 82 84
Torque, Nm 12 13 13 16 15 12 14 13 15 14 16 18
Numbre of 111112222222
actuators
Gasket
Flexible
connection
Connection
piece
Flexible
connection
Connection
piece Gasket
Gasket
Collared
duct
Gasket
Counter-
flange Counter-
flange
/
