Eden DEN Series User manual

DEN
INSTALLATION, OPERATING
AND MAINTENANCE GUIDE
WALL-MOUNTED
FAN COILS

INSTALLATION / OPERATING / MAINTENANCE GUIDE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
CONTENTS
FIRST PART: FOR THE INSTALLER
SAFETY MEASURES 2
Safety symbols 2
Place of installation 2
INSTALLATION 3
Installation wit simple mounting plate 3
Installation wit built-in valves 3-5
Installation wit valves and external frame 5
ELECTRICAL CONNECTIONS 5
Wiring 5
Electrical connections (wit IR remote control) DEN 1-2 6
Electrical connections (wit IR remote control) DEN 3 7
Electrical connections (wit out IR remote control) DEN 1-2 8
Electrical connections (wit out IR remote control) DEN 3 8
WATER CONNECTIONS 9
Installation tips 9
Lagging of pipes 9
Condensate drainage 9
SECOND PART: FOR THE USER
NAMES AND FUNCTIONS OF THE PARTS 9
Warnings and auxiliary control keys 9
Control panel 1
REMOTE CONTROL 1
Remote control display 1
Preparation of t e fan coil 1 -11
Preparation of t e remote control 11
Setting t e current time 11
Using t e remote control 11
Automatic operation 11
C anging t e fan speed 11
Stopping operation 11
MODES OF OPERATION 11
Cooling 11
De umidifying 11-12
Fan only 12
Heating 12
ADJUSTING THE AIRFLOW 12
ADJUSTING THE DIRECTION OF THE AIRFLOW 12
Automatic 12
Manual 12
TIMER 12
Switc ing on t e timer 12
Switc ing off t e timer 12-13
Timer 13
NIGHT FUNCTION 13
Operation in t e cooling and de umidifying mode 13
Operation in t e eating mode 13
PURIFYING THE AIR 13
CARE AND MAINTENANCE 13
Cleaning t e air filter 13-14
TROUBLESHOOTING 14
Its normal t at ... 14
If t e fan coil does not work ... 14
If t e fan coil does not cool properly... 14
DECLARATION OF CONFORMITY 15
- Do not install t is Fan Coil yourself, but apply to aut orised installers for
installation.
- Avoid prolonged direct contact wit t e cool airflow.
- Do not insert fingers or objects into t e air vent or t e front cover grille.
- Do not start or stop t e fan coil by means of t e mains circuit breaker or power
switc .
- Do not place objects on top of t e fan coil.
- Do not allow water to come into direct contact wit t e fan coil.
- Do not direct t e airflow towards fireplaces or eating appliances.
- Do not touc t e fins of t e eat exc anger.
- Do not block or cover t e front cover or t e air vent.
- Contact aut orised after-sales service personnel for any repair.
- In t e event of relocation, call aut orised after-sales service personnel for
removal and re-installation of t e unit.
- In t e event of malfunction (smell of burning, etc.), stop appliance operation
immediately and contact t e aut orised after-sales service centre.
- Disconnect from t e electricity supply w en t e unit is not going to be used
for a long time.
- Take all precautions to prevent c ildren from accidentally swallowing t e
remote control batteries.
- Always disconnect from t e electricity supply by pulling out t e plug w en
cleaning t e fan coil or c anging t e air filter.
- Remove t e batteries from t e remote control w en it is not going to be used
for a long time.
- Always use t e unit wit t e air filter installed.
- Install t e fan coil and t e remote control at least one metre away from any
television or radio.
- During installation of t e appliances, take precautions to prevent c ildren
aving access to t e working area.
- Make sure t at t e front cover as been firmly secured.
PLACE OF INSTALLATION
Decide on t e position toget er wit t e user, as described below.
- Install t e indoor unit on a solid and vibration-free wall.
- Do not position t e fan coil near windows or doors or any curtains t at could
obstruct t e airflow direction louvers or flaps.
- Do not install t e fan coil near sources of eat, steam or inflammable gases.
- Install t e fan coil so it is connected directly to an electrical outlet or to an
independent circuit.
- Do not install t e unit in a place w ere it is exposed to direct sunlig t.
- Install t e fan coil in a place w ere it is easy to install t e drain pipes.
- Leave t e space as s own in fig. 01 to facilitate any repairs.
Forbidden
operation!
Danger! Necessary
operation!
Danger
high voltage!
°
6°
Danger high
temperature!
>50 mm
1900
~
2700 mm
>50 mm
>65 mm
SAFETY SYMBOLS
SAFETY MEASURES
Carefully read and make sure you ave understood all t e information
contained in t is guide. Pay particular attention to t e instructions for
use accompanied by t e writing "DANGER" or "CAUTION", as failure
to comply wit t ese instructions could cause damage to t e appliance
or property and injury to persons. For any malfunctioning not contemplated
in t is guide, immediately contact an aut orised after-sales service
centre. EDEN S.r.l. cannot be eld liable for any damage or injury caused
by misuse of t e appliance or by partial or superficial knowledge of t e
information contained in t is guide.
Whenever the unit is to be used in the heating mode, installation
is recommended at a height not exceeding 3 mm.
Recommended distances
Fig. 1
2

MANUALE PER L'USO E LA MANUTENZIONE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
INSTALLATION
INSTALLATION WITH SIMPLE MOUNTING PLATE
T e met od of installing t e wall-mounted water-filled fan coil of t e
DEN range is s own below.
Take into account t e following:
- looking at t e unit from t e front, t e supply pipes go from rig t to left.
- t e system pipes must come from t e left.
SIZE OF WATER AND CONDENSATE DRAIN FITTINGS
Take two oses wit 1/2" fitting and connect to t e system pipes. T ese
pipes must be lagged.
Fix t e fan coil mounting plate to t e wall.
MOUNTING PLATE
MOUNTING PLATE
Make a sufficiently large ole in t e wall for t e system water pipes to
pass t roug : DEN3
400
500
550
LEGENDA
A Hoses for water connection Ø 1/2".
B Condensate drain pipe Ø 16.5 mm.
B
DEN1
DEN2
490
500
157
AB
Tilt t e fan coil and insert t e relative polystyrene foam spacer and
t en carry out t e water connections.
Fig. 6
Put t e fan coil back to its position of operation.
HOSE
SYSTEM
WATER PIPES
100
6 32
SYSTEM
WATER PIPES
DEN
Anc or t e fan coil to t e mounting plate.
INSTALLATION WITH BUILT-IN VALVES
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 8
1525
Ø 16,5
A
LEGENDA:
1 Supply pipe (return)
2 Supply pipe (delivery)
3 Condensate drain pipe
4 Clamp for fixing t e condensate drain/connecting pipe
5 Condensate collecting tray
6 Condensate outlet
7 Fan coil anc oring plate
8 Screws for mounting plate assembly
9 Valve body
Fig. 9
IMPORTANT!
It is recommended that wall-mounted water-filled fan coils be installed with
on-off devices.
3
7
8
9
345 21
6
from DEN
to DEN
1/2" Gas
Ø 16 mm
OUT
IN

INSTALLATION / OPERATING / MAINTENANCE GUIDE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
4) Position t e fan coil on t e mounting plate.
5) Tilt t e fan coil and insert t e relative polystyrene foam spacer so
t at t e valves can be easily reac ed and connected to t e appliance
and to t e mains water supply (fig. 15)
9) Fix t e condensate drain ose wit silicone (fig. 19)
Proceed as s own in fig. 10 to assemble t e mounting plate.
1) Identify t e position on t e wall w ere t e fan coil is to be installed
and create a nic e wit t e dimensions s own in fig. 11.
Fig. 1
Fig. 11
Fig. 14
Fig. 15
Fig. 12
ANGLE BAR
Fig. 13
2) Cover the bottom edge of the niche with a steel angle bar (NOT
supplied). Apply t e mounting plate and fix it using four screws and
four screw anc ors in t e relative oles (fig. 12).
Fig. 16
Fig. 17
3) Fix t e condensate collecting tray by inserting two self-tapping screws into t e
relative oles (fig. 17).
T e external surface of t e tray must be flus wit t e wall.
6) Connect t e oses to t e fan coil supply pipes and t e condensate
drain ose (fig. 16)
7) Connect t e valve to t e connecting oses (fig. 17)
8) Fix t e bracket for securing t e condensate drain ose and t e
connecting oses on t e condensate collecting tray (fig. 18)
Fig. 18
37
2
1
5
65
235
CAUTION!
C eck t at t e
ig lig ted
measurement is exact!
Fig. 19
10) Replace t e fan coil in its original position.
4
9-10 mm

MANUALE PER L'USO E LA MANUTENZIONE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
CA TION! THE CONDENSATE COLLECTING TRAY M ST BE FIXED SO THAT IT
SLOPES GENTLY DOWNWARDS TOWARDS THE CONDENSATE DRAIN O TLET
(fig. 20).
1) Mark t e position on t e wall w ere t e fan coil is to be installed, t en
apply t e mounting plate and fix it with two screws and screw anchors
in the relative holes.
2) Position t e cross rail of t e frame (A) on top of t e mounting plate
previously fixed to t e wall.
ELECTRICAL CONNECTIONS
WIRING
Strip t e connecting cable for a lengt of 15 mm (fig. 24). Fully insert
t e wires of t e connecting cable into t e terminal block terminals. Gently
pull t e cable to make sure t at t ey are firmly fixed.
CA TION!
1) Firmly insert the wires of the connecting cable into the terminal block.
Incorrect insertion could cause a short circuit or fire.
2) Check that the earth wire is connected.
3) Carry out the wiring in conformity with current wiring regulations to
ensure correct fan coil operation.
4) Before connecting to the mains power supply, ensure that the voltage
is within the working power limit ± 10%.
5) Always use a separate line.
6) The cable must have no joints.
7) All the units must be properly earthed to ensure user safety.
8) The capacity of the energy source must be sufficient to provide current
to the fan coil and to other electrical equipment. If the working current
capacity is insufficient, the system must be adapted.
15 mm
Fig. 2
Fig. 21
Fig. 25
5) Repeat points 4, 5, 6, 7, 8 of t e previous section.
N.B.:
- Do not bend or damage the enclosed mounting plate.
- Comply with the measurement highlighted in fig. 10.
- The base of th
e enclosed mounting plate must pro ect by 9-10 mm from the wall.
- The condensate collecting tray must always be flush with the wall.
INSTALLATION WITH VALVES AND OUTER FRAME
Proceed as s own in fig. 21 to assemble t e mounting plate.
IMPORTANT! It is recommended that wall-mounted water-filled fan coils be
installed with on-off devices.
4) Final result
Fig. 24
B
A
DEN3
DEN1
DEN2
DEN3
3) Fix t e extension (B) to t e cross rail wit t e 4 self-tapping screws
provided in t e kit (fig. 23/A and 23/B).
DEN1
DEN2
Fig. 23/A
Fig. 23/B
B
Fig. 22
Fix to t e wall
wit screws
DEN3
DEN1
DEN2
A
Fix to t e wall
wit t readed
bars
Fix to t e wall
wit screws
A
N.B. In model 3, t e t readed bars are locked onto t e MOUNTING
PLATE wit nut and c eck nut.
5

INSTALLATION / OPERATING / MAINTENANCE GUIDE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
ROOM TEMPERATURE SENSOR
WATER TEMPERATURE SENSOR
CN4
CN5
CN6
CN3
S1
ON
CN1
CN2
Black
Black
Red
White
Blue
Brown
12 3 456
ON-OFF SWITCH
ON/OFF EXTERNAL TIMER
POWER SUPPLY
23 Vac/5 Hz
LN PE
HEAT/COOL VALVE
23 Vac
PJ2
TIMER
PJ1
H1
GND
H2
AIR
PJ3
T1
ACN
T1
ACN
ACL
H7
F1
3A / 25 v
14Vac
23 Vac
TRANSFORMER
THERMAL CUTOUT
FAN MOTOR
23 Vac/5 Hz
L (MIN)
M (MED)
H (MAX)
CS (CAPACITOR)
ACN1 (COMMON)
3WAY
H4
CN1
H3
AIR
IONISER
CN2
LOUVER MOTOR
REMOTE CONTROL RECEIVER
Code ID 2- 11-
DEN 1-2 ELECTRICAL CONNECTIONS (with IR remote control)
Fig. 26
6

MANUALE PER L'USO E LA MANUTENZIONE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
DEN 3 ELECTRICAL CONNECTIONS (with IR remote control)
LOUVER
MOTOR
ACN1 (COMMON) H (MAX) M (MED) L (MIN) C (CAPACITOR)
FAN MOTOR
23 Vac/5 Hz
CN2 CN1 CN3
CN6
S1
ON
T1
ACN
F1
3A/25 V
H7
ACL
H4
3 WAY
CN5
CN4
H3
GND
PJ1 PJ2 TIMER
REMOTE CONTROL
RECEIVER
Cod. ID 2- 2-
ROOM TEMPERATURE SENSOR
WATER TEMPERATURE SENSOR
14Vac
23 Vac
TRANSFORMER
Black
Red
Brown
Black Black
White
POWER SUPPLY
23 Vac/5 Hz
LN PE
HEAT/COOL VALVE
23 Vac
ON/OFF
EXTERNAL TIMER
12 3 4 5 6
Fig. 27
7

INSTALLATION / OPERATING / MAINTENANCE GUIDE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
DEN 1-2 ELECTRICAL CONNECTIONS (without IR remote control)
DEN 3 ELECTRICAL CONNECTIONS (without IR remote control)
Fig. 28
Fig. 29
White
White
Black
Black
White
Yellow
Blue
Red
IONISER SUPPLY
23 Vac/5 Hz
FAN MOTOR
23 Vac/5 Hz
Black
White
Yellow
Blue
Cable section 1.5 mm2
L N Com I II III
321CAA
PE
XA1 C1
Internal air
cleaner
FAN MOTOR
23 Vac/5 Hz
Com I II III
Cable section 1.5 mm2
PE
XA1
Black
Red
C1
ST1
> 9 °C
321C
8

MANUALE PER L'USO E LA MANUTENZIONE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
CA TION! The indicator lights for mod. 3 are all red!
CA TION!
THE NIT CONDENSATE DRAIN HOSE IS OF BASIC IMPORTANCE FOR S CCESSF L
INSTALLATION. LAG THE PIPES ADEQ ATELY AND CORRECTLY!
Condensate drain ose
Clamp
Duct leading
to downpipe
CORRECT!
INCORRECT!
It must not curve
upward from t e outlet It must not ave a
"gooseneck" bend
It must not be
put into water
It is advisable to lag t e water pipes and t e condensate drain ose wit
fabric tape to prevent any dripping on t e outside.
Fabric tape
Outlet pipe
Inlet pipe Condensate drain ose
Wrap vinyl tape around t e electric connecting cable and fix it onto t e
water supply pipe.
Caution!
Ensure that the cable is perfectly insulated to prevent possible
infiltration and consequent short circuit or fire.
CONDENSATE DRAINAGE
Vinyl tape
Connecting pipe
(mains water supply)
Connecting ose
(fan coil)
WATER CONNECTIONS
INSTALLATION TIPS
1) If possible use copper pipes.
2) T e supply and return pipes ave t e same diameter (1/2").
3) T e pipes must always be lagged.
4) T e condensate drain ose is plastic and as a Ø 16.5 mm fitting.
5) T e fan coil eat exc anger is fitted wit a manual air valve at t e
ig est point. Use a screwdriver on t is valve to bleed t e system,
t ereby ensuring correct circulation of t e water.
6) To prevent broken pipes, avoid s arp bends. Bend pipes wit a
radius of curvature of at least 70 mm.
7) If a pipe is bent repeatedly in t e same point it could break. Replace
wit an undamaged pipe.
LAGGING THE PIPES
Wrap t e t ermal insulation of t e connecting pipe over t at of t e unit
pipe and bind t em toget er wit vinyl tape, ensuring t at t ere are no
gaps.
Fig. 3
Fig. 31
Fig. 32
Fig. 33
NAMES AND FUNCTIONS OF PARTS
WARNINGS AND AUXILIARY CONTROL KEYS
RED GREEN YELLOW
NIGHT/
IONISATION
FUNCTION
OPERATION TIMER
123
Fig. 35
1 POWER (for model 3 only)
- Lig ts up wit power at 230 Vac.
2 NIGHT AND IONISER FUNCTION INDICATOR (RED LIGHT).
OFF: Nig t or ioniser function not set
ON: Nig t or ioniser function set
BLINKING: Dirty air filter
3 OPERATION INDICATOR (GREEN LIGHT)
OFF: Unit off, valve closed
ON: Unit on, valve open
BLINKING: For t e first 20 seconds after switc ing on or
w en t e valve is closed
4 TIMER INDICATOR (YELLOW LIGHT)
OFF: TIMER function not set or ended
ON: TIMER function set
BLINKING:
2 times every 2 seconds: faulty air temperature sensor;
3 times every 2 seconds: faulty water temperature sensor;
4 times every 2 seconds: water temperature too ig ;
5 times every 2 seconds: abnormal room temperature;
7 times every 2 seconds: faulty condensate drain pump.
N.B.: If there is a fault in the air or water temperature sensor or an
abnormal room temperature, the unit remains on and receives
commands, but the valves and fan do not work.
NIGHT/
IONISATION
FUNCTION
POWER
TIMER
OPERATION
MOD. 1 E 2
MOD. 3
Periodically c eck t e condensate drain ose for dust or fluff, w ic
could cause clogging wit consequent overflow of condensate. Install
traps on t e drain line to prevent unpleasant odours rising from t e
drainage system.
LEGENDA
1 Front panel
2 Air filter
3 Airflow direction louvers
4 Control panel
5 Power on/off (NOT present in mod. 3).
6 Remote control
7 Air vent (lift front panel)
6
2
4
5
Fig. 34
MOD. 1 E 2 MOD. 3
7
7
No foreign matter must be allowed to deposit in t e condensate collecting
tray (if installed).
Any foreign matter whatsoever MUST be removed and the
drain hose CLEARED before starting the appliance.
9
1
3

INSTALLATION / OPERATING / MAINTENANCE GUIDE
MU DEN 0306-0 EDE GB
DEN range
WALL-MOUNTED FAN-COILS
9 SPEED - Press t is button to select t e fan speed (automatic, low,
medium, ig ).
1 AUTO - Press t is button to set t e airflow direction in t e automatic
mode.
11 OFF (clock) - Use to set t e time for t e appliance to switc off.
12 ON (clock) - Use to set t e time for t e appliance to switc on.
13 DEL (clock) - Use to delete t e timer setting.
14 ENT (clock) - Use to confirm t e timer setting.
15 CLOCK - Use to set t e current time.
16 ACL - Use to erase all t e settings made by t e user and to return
to t e original setting.
17 SIGNAL TRANSMITTER -T e control signals are sent to t e fan coil
from t is IR transmitter.
REMOTE CONTROL DISPLAY
REMOTE CONTROL
T is may be used to set all t e appliance operating parameters, w ic
appear on t e LCD to make programming easy. T e remote control is
powered by batteries (1.5 V) of t e type R 03 AAA and operation is
excellent up to 7 metres from t e unit.
2
1
4
3
6
7
11
13
15
5
9
8
1
12
14
16
17
Fig. 38
CONTROL PANEL
1 EMERGENCY BUTTON
- T e emergency button can be used to start t e fan coil if t e remote
control is broken or lost.
T e mode of operation is:
- automatic main control;
- automatic fan control;
- automatic airflow direction control.
EMERGENCY BUTTON
2 ON/OFF POWER SWITCH (NOT present in mod. 3)
ON: put to t is position to start t e unit.
OFF: put to t is position w en t e unit is not to be used for a long time.
Fig. 36
Fig. 37
1 TRANSMISSION INDICATOR - T is indicator s ows w en a command
as been sent to t e air conditioner.
2 CLOCK - T is indicates t e current time and t e set time (AM, PM,
from 1:00 to 12:59).
3 MODE OF OPERATION - T is s ows t e mode of operation (cooling,
de umidifying, etc).
4 TIME SETTING - T is s ows t e time set for t e start of operation.
5 TEMPERATURE SETTING - T is s ows t e t ermostat setting.
6 FAN SPEED - T is s ows t e actual fan speed.
7 NIGHT AND AIR PURIFYING FUNCTION - T is s ows t at t e nig t
and t e negative ion generation functions ave been set (for versions
1 and 2 only).
8 TIMER MODE - T is s ows t e current time, timer off and timer on.
N.B.: The illustration shows the display with all the indicators lit, whereas
in everyday use only the necessary indicators are displayed as required.
Fig. 39
OFFON
1 POWER ON/OFF
2 SLEEP - Press t is button for t e nig t function. It c anges t e set
temperature according to t e set time.
3 TIMER - Use t is button for quick setting of operating time; t e timer
can be set between 1 and 9 ours.
4 TEMP/TIME - Press t is button to increase t e temperature and time
setting.
5 TEMP/TIME - Press t is button to decrease t e temperature and
time setting.
6 MODE - Press t is button to set t e mode of operation (automatic,
eating/cooling, de umidifying and fan).
7 DIREC. - Use t is button to adjust t e vertical airflow direction
(automatic, direction 1, direction 2, direction 3, direction 4, direction 5).
8 AIR CLEAN - Press t is button to generate t e negative ions (for
mod. 1 and 2 only).
CAUTION!
- T e signals will not be transmitted correctly if a wall, curtain or ot er objects are
located between t e fan coil and t e remote control.
- T e fan coil could function inadequately if t e signal receiver is exposed to strong
lig t. Use a curtain to screen against direct sunlig t and place any lamp wit a strong
lig t far from t e signal receiver.
- If t ere is anot er electronic appliance t at works wit a remote control, move it or
consult t e aut orised after-sales service.
- Do not put t e remote control in a place w ere it could be subject to eat coming
from direct sunlig t or a eating appliance.
- Protect t e remote control against strong impact and do not allow water or ot er
liquids to be sprayed over it.
W en t e remote control is used in rooms t at ave quick start fluorescent lamps,
t e fan coil may not receive t e signals correctly. Consult aut orised after-sales
service personnel w en purc asing a new fluorescent lamp.
PREPARATION OF THE FAN COIL
Power supply:
1 Ensure t at t e unit is connected to t e electricity supply.
2 Open t e front cover
3 Put t e on/off switc to on
4 Close t e front cover
10