AERMEC GLL10R Série Manuel D'installation page 20

"GLL20R" INSTALLATION
- Open the packaging of the accessory,
flow frame and intake grid unit,
remove the grid from the packaging
and check that it has not been
damaged during transport.
- Open the cover of the terminal board
on the electric box. Use a tool to
release the pressurised hooks.
- Connect the power supply cables to
the terminal board as indicated in the
wiring diagram.
- Fix all cables using the cable gland.
- Close the cover of the electric terminal
board.
- Check and, if necessary, reset the Dip-
Switches on the electric box according
to desired functions. (See settings table)
- Insert the electric box into the FCL
unit guide and make sure that the
connectors are well attached.
- The electric box must be fixed to the
FCL unit using two screws.
- Apply the air probe (SA) to the centre
of the fan grid, fix the cable using the
supplied straps, lay the excess cable in
the grooves made in the polystyrene.
- Connect the SA probe to the connector
on the electric box.
- Remove the intake grid by acting on
the 2 ratchets by ¼ of a turn.
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AGLLRIJ 0907 - 4528560_03
- Hang the frame on the two support
hooks, pay attention to the assembly
position, the corner of the frame
with the AERMEC logo holder must
coincide with the corner of the FCL
unit electric box.
- ATTENTION: fix a safety cable snap
hook must then be attached to the
grid frame and the other snap hook to
the fan protection grid.
- Mount the adapter (supplied) to the
receiver cable.
- Connect the receiver connection cable
to the connector on the circuit board
box.
- Fix the frame to the unit using the 4
screws supplied.
CAUTION!! tighten the screws
with maximum coupling torque
of 0.45 Nm. It is advised to use a
screwdriver, do not use non calibrated
electric screwdrivers. An excessive
coupling torque will damage the tray
irreparably.
The frame guarantees sealing between
air intake and flow, therefore, it must
be fixed correctly to the unit without
undergoing deformations.
- Fix the intake grill to the safety cable.
- Mount the intake grid, hooking it to the
SA
hinge on the frame.
- Close the intake grid and tighten the
two ratchets (on the side opposite the
hinge) by ¼ of a turn.
- Adjust the position of the unit by the
support bracket by means of the nuts,
in a way that the unit is level and the
frame rests slightly in the suspended
ceiling.
- Insert the supplied batteries into the
remote control.
- Start the fan coil and carry out a
functioning test. The functions are
described in the user manual.
Electric box maintenance
If the electric box must be accessed
for maintenance or to reset the Dip-
switches, follow the indications below:
- Open the filter grid (turn the two
ratchets by ¼ of a turn).
- Remove the lock screw on the corner
door with the Aermec logo.
- Remove the 2 lock screws from the
electric box.
- Slide the electric box downwards.
- Carry out the necessary maintenance.
- Re-mount everything performing the
disassembly procedure in reverse
order.
• Disassembly for maintenance
- Before performing any operation on
the unit, the electric power supply
must be interrupted.
- To access the inside of the unit,
remove the two cross-members fixed
to the frame with the screws. It is now
possible to remove the fan protection
grid and the polystyrene basin. (see
figure)
- DANGER!! Before re-applying voltage
to the unit, all components, especially
the protection grid, must have been
re-mounted correctly.