5
FC66000611 - 07
È severamente vietata la riproduzione anche parziale di questo manuale / All copying, even partial, of this manual is strictly forbidden
DECLARATION OF CONFORMITY
Galletti S.p.A. with head office in via Romagnoli 12/a, 40010
Bentivoglio (BO) - Italy, declares herewith under its own
responsibility that the
estro
fan coil units, models
FL
,
FU, FF, FP
and
FC,
terminal units for air-conditioning and heating systems,
are produced in
accordance
with
EEC Directives 2006/42/CE,
2004/108/CE, 2006/95/CE and subsequent modifications
.
This declaration cover also all the available accessories and
options only if installed in accordance to their own mounting
instructions.
Bentivoglio, 16/04/2013
Luca Galletti
President
SAFETY SYMBOLS
1
BEFORE THE INSTALLATION
Carefully read this handbook.
Installation and maintenance should be carried out by technical
personnel qualified for this type of machine, in compliance with
current safety regulations.
This appliance is not intended to be used by children or
persons with physical, sensorial or mental problems, inexpert
or unprepared, without supervision.
Be careful that children do not approach the appliance.
When receiving the unit please check its state verifying if any damage
occurred during the transport.
For installation and use of possible accessories please refer to the
pertinent technical sheets.
Identify model and version of the estro fan coil from the indications stated
on the carton package.
2
USE AND OPERATING LIMITS
Galletti S.p.A. shall not be held liable where the unit has been installed by
non-qualified personnel, it has been used improperly or under conditions
that are not permitted, the maintenance operations specified in this manual
have not been carried out or where non original spare parts have been
used.
Operating limits are shown here below; all other uses are
considered improper:
- thermal fluid: water
- water temperature: from 5°C to 95°C
- maximum operating temperature: 10 bar
- air temperature: from 5°C to 43 °C
- Nominal power supply voltage: 230V - 50 Hz
In choosing where to install the unit, comply with the following points:
- The heating unit should not be placed immediately under a socket.
- do not install the unit in rooms where inflammable gases are present
- do not let water is sprayed directly on the unit;
- install the unit on ceilings or walls that bear its weight. Leave enough
space all around for proper operation and maintenance of the unit.
Keep the unit in its packaging until it is ready to be installed, to prevent dust
getting inside it.
3
DESCRIPTION OF THE UNIT
(figure 1, page 26)
7-FL:
wall installation, with cabinet, vertical air outlet
7-FU:
floor-ceiling installation, with cabinet
7-FC:
vertical/horizontal flush mounting
7-FF:
vertical/horizontal flush mounting
7-FP:
ceiling installation, with cabinet
NOTE: FLI, FCI and FUI versions are variants equipped with BLDC.
inverter motor.
4
DIMENSIONS
(figure 2, pages 27-29)
5
INSTALLATION
WARNING: Before installing the fan coil, ensure that:
1.
The place of installation has sufficient space for containing
the device and for performing installation and maintenance
(respect spaces fig. point 2)
2.
The air inlet and delivery are not obstructed.
3.
The hydraulic connections are positioned and dimensioned
as requested by the device (fig. 2_FL, 2_FU and 2_FC).
4.
The electric power supply line has the features requested
on the fan coil's data plate
WARNING: On the fan-coil install a switch (IL) and/or all
remote controls in a position out of the reach of persons who
are in a bathtub or shower.
Remove the cabinet, where existing, by unscrewing the 4 fastening
screws reachable through the lifted side doors (figure 3, page 29). In case
of FU models, unscrew the 2 screws on the front panel.
Install the unit at distances from the walls shown in Figure 9.
Fix the bearing unit to the wall using the 4 mounting slots and the anchor
screws suitable for the wall/ceiling, keeping the unit at least 100 mm above
the floor for a proper air intake and an easy removal of the filter for the
FL, FP and FC models. In case of ceiling-mountable models FU,FP, FC and
FF, check that the installation height does not exceed the maximum height
shown in figure 4 page 29, in order to avoid excessive hot air stratification
in the upper part of the room; in case of greater installation heights we
suggest to proceed with the back suction from the lower part of the room.
The installation heights shown in the figure refer to the maximum running
speed.
Carry out the hydraulic connections to the heat exchanger and in case of
cooling operation, to the water drainage system.
We suggest to provide for the water inlet from the bottom side of the heat
exchanger and the outlet on the upper side.
Bleed the air from the heat exchanger operating on the air-vent valves (10
hexagon wrench) located beside the water connections of the heat
exchanger.
For a better water drainage lean the drain pipe downwards at least 3 cm/
m avoiding loops or narrowing on its way.
WARNING: The openable side doors must be fixed with
screw, due to lack of controls onboard the fan coil.
WARNING: For fan coils equipped with auxiliary electric
heating element, ensure that any combustible material is at least
30 cm away from the electric heating element.
5.1
ROTATION OF THE HEAT EXCHANGER
It is possible to orient the attachments of the heat exchanger on the
opposite side operating as follows:
- remove the front panel of the bearing unit (4 screws), in case of model
FL, or the main drip tray in case of models FU, FF, FP and FC;
- remove the sheet of the heat –exchanger cover (2 screws);
- remove the heat exchanger (4 screws) fixed on the side panels of the
bearing unit;
- remove the lower baffle;
- disconnect the motor cables from the terminal strip
- remove the terminal strips and reassemble it on the opposite side
- take out the motor cable and place it on the opposite side; remove the
rubber raceway;
- remove the drain pipe and place it on the opposite side; set the drop
breaker pipe in the place of the closing cap of the drip tray;
- turn the heat exchanger 180°
- reassemble the baffle on the bottom side
- insert the attachments into the specific openings by removing the pre-
cut slots and then fix it to the unit using the screws supplied;
- reassemble the sheet of the heat exchanger cover;
- insert the rubber raceway into the hole previously used for the drain pipe,
reassemble the cable fastener on the side panel, insert the cables
connecting them to the terminal strip;
- reassemble the unit’s front panel (4 screws) in case of model FL, or the
main drip tray for the models FU, FF, FP and FC;
- close the holes previously used with drip proof material.
Carefully read this handbook
ATTENTION
DANGER
VOLTAGE
1
Clear space for hydraulic connections *
2
Slots for wall/ceiling mounting 9 x 20 mm
3
Clear space for electric connections *
4
Hydraulic connections
5
Condensate drainage for vertical installation
6
Air outlet for flush-mounted FC models
7
Air intake for flush-mounted FC models
8
Condensate drainage for horizontal installation
* = indications applicable to fan coils with hydraulic connections on the left side;
in case of right side connections the indications for “clear space” are reversed.
TRANSLATION OF ORIGINAL INSTRUCTIONS
GB
