Eden SOFT NC Installation, Operation And Maintenance Manual Download Page 6

Vers. 2015-3

6

INSTALLATION, OPERATION

AND MAINTENANCE MANUAL

water cassette

SOFT / SOFT-ECM

WORKING LIMITS

RECCOMENDATIONS FOR THE INSTALLER

GENERAL FEATURES AND MAIN COMPONENTS

SUMMER (COOLING)

Minimum inlet water temperature

+4°C

Maximum operating pressure

8 bar

Maximum room air temperature

+35°C

Maximum room air humidity

80%

WINTER (HEATING)

Maximum inlet water temperature

+70°C

Maximum operating pressure

8 bar

Minimum room air temperature

+4°C

Maximum room air humidity

80%

Maximum room air temperature

+35°C

ATTENTION!
Air stratification increases with the raise of inlet water temperature!

The units have the following operating limits:

- it can’t be installed in areas with anomalous heat and humidity conditions
- it can’t be installed outdoors
- it can’t be installed in explosive environments
- it can’t be installed in a corrosive atmosphere

1  

Airflow direction louvers

2  Air intake grille with filter

3  Electric box
4  Fixing brackets

STRUCTURE

Made in heavy-gauge galvanised sheet, the structure comes complete with ex-

ternal brackets on the two sides for easy fixing to the ceiling. Thermal-acoustic 
insulation lining in polystyrene.

Set-up for distribution of air to adjacent rooms through knock-out holes, either 

circular  Ø  150  mm  or  rectangular  350x100  mm,  located  on  two  sides  of  the 
appliance.
Set-up for external air intake through Ø 80 mm circular knock-out hole.

HEAT EXCHANGER

Coil  in  copper  piping  expanded  into  aluminium  fins  in  continuous  block. The 
headers have easily accessible female gas fittings and air vent/drainage valve.

AIR FILTER

The filter comprises a galvanized steel frame holding the filtering membrane. In

-

serted in the inner part of the front panel, it may be easily removed and cleaned 

using a vacuum cleaner followed by washing with water.

GRUPPO ELETTROVENTILANTE

Single-inlet centrifugal fan with statically and dynamically balanced plastic im-
peller

. The electric motor, made to international standards, has an overload cut-

out and the run capacitor always connected

. The motor is directly coupled to the 

fan and cushioned with flexible mountings. 
It is particularly efficient and low noise.

DÉCOR PANEL

The décor panel has an innovative design so that the appliance may be used in 

both residential and commercial premises

. The white

 (RAL 9010) panel is made 

in SOFTweight but strong plastic. 

Fixing to the load-bearing structure is quick 

and easy

4 adjustable louvers ensure best air distribution throughout the room

Central intake grille with filter for cleaning the air.  The grille may be removed to 
access internal parts without having to remove the panel from the ceiling.

ELIMINATION OF CONDENSATION

Condensate collecting system comprising:
-  internal plastic tray for collecting condensation coming from the heat                       
 exchanger;
-  external auxiliary plastic tray for collecting condensation coming from the

  valves and connecting pipes.

-  electric pump, which is an integral part of the appliance and connected

   to the external fitting..

Upon receiving the unit check for any damage, which should be reported imme-

diately. For the water cassette to operate correctly, it should be installed accor

-

ding to the instructions given in this manual. Removal of a water cassette after it 

has been installed is an operation that requires special training: if this is neces-

sary, please consult your dealer. After installation, explain the correct operating 
procedure to the customer using the booklet as a reference. Leave this manual 
with the customer since it is part of the kit supplied with the appliance.
Take care not to scratch the units when handling them.

UNIT INSTALLATION 

- Read this instruction manual thoroughly before starting installation.
- This unit complies with the low-voltage (EEC/73/23) and electromagnetic com

-

patibly (EEC/89/336) directives.
- The installation should be carried out by a qualified installer.
- Follow all current national safety code requirements. In particular ensure that 
a properly sized and connected ground wire is in place.

- Check that the voltage and frequency of the mains power supply are as requi-
red for the unit to be installed; the available power source must be adequate to 

operate all other appliances connected to the same line. 

- Ensure that national safety code requirements have been followed the main 

supply circuit.

 

- Where necessary, use field-supplied 25 mm I.D. PVC pipe of appropriate leng

-

th and with the correct thermal insulation for the condensate drain extension.

- After installation thoroughly test system operation and explain all system fun-

ctions to the owner.

Pic. 03

WARNING! 
- Disconnect the mains power supply switch before servicing the system 
or handling any internal parts of the unit.
- The manufacturer declines any liability for damage resulting from modi-
fications or errors in the electrical or water connections.
-  Failure  to  observe  the  installation  instructions,  or  use  the  unit  under 
conditions other than those indicated in table “Operating limits” of this 
manual, will immediately invalidate the unit warranty.
- Failure to observe electric safety codes may cause a fire hazard in the 
event of short circuits.
- Do not install or use damaged units.
- In case of malfunction turn the unit off, disconnect the mains power sup-
ply and contact a qualified service engineer.
- Maintenance must only be carried out by qualified personnel.
- All of the manufacturing and packaging materials used for this appliance 
are biodegradable and recyclable.
-  Dispose  of  the  packaging  material  in  accordance  with  local  require-
ments.

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Summary of Contents for SOFT NC

Page 1: ...SOFT SOFT ECM 2015 3 Installation operation and maintenance manual...

Page 2: ...operations if any should neither transit nor stop close to the operation area Electric energy and grounding systems are to be connected by expert and qualified personnel in compliance with standards...

Page 3: ...ystem 8 Cassettes with a control board that is managed onboard 8 Cassettes with and without a control board that is managed onboard 8 INSTALLATION OF AUXILIARY DRAIN PAN 8 CONDENSATE DRAINAGE 9 ELECTR...

Page 4: ...Coil numbers n 1 1 1 1 1 Hydraulic fitting ISO 228 female gas 1 2 1 2 3 4 3 4 3 4 Air supply in adjacent room mm 150 150 150 150 150 Air supply in adjacent room BxH mm 300x150 300x150 300x150 300x150...

Page 5: ...tting ISO 228 female gas standard coil 1 2 1 2 1 2 1 2 1 2 1 2 auxiliary coil 1 2 1 2 1 2 1 2 1 2 1 2 Air supply in adjacent room mm 150 150 150 150 150 150 Air supply in adjacent room BxH mm 300x150...

Page 6: ...ate collecting system comprising internal plastic tray for collecting condensation coming from the heat exchanger external auxiliary plastic tray for collecting condensation coming from the valves and...

Page 7: ...e grille in the right position for correct connection of the receiver panel to the unit Establish the position and size of the hole in the ceiling using the cardboard mounting template pic 06 To fix t...

Page 8: ...Always use suitably sized wrenches to fix or slacken the water pipes It is essential to insulate pipes valves and connections correctly in order toavoid the formation of condensation which could drip...

Page 9: ...te water from the basin to the discharge pipe before blocking the dropped ceiling If the condensate drainage alarm is activated the zone valve is closed and the fan turned off Pic 19 the drain hose is...

Page 10: ...s 2015 3 10 INSTALLATION OPERATION AND MAINTENANCE MANUAL water cassette SOFT SOFT ECM WIRING DIAGRAM FOR WATER CASSETTE MODEL SOFT NC WATER CASSETTE FORESEEN FOR WALL MOUNTED CONTROL WITH 3 SPEED MOT...

Page 11: ...015 3 11 INSTALLATION OPERATION AND MAINTENANCE MANUAL water cassette SOFT SOFT ECM WIRING DIAGRAM FOR WATER CASSETTE MODEL SOFT ECM NC Pic 23 WATER CASSETTE FORESEEN FOR WALL MOUNTED CONTROL WITH EC...

Page 12: ...2015 3 12 INSTALLATION OPERATION AND MAINTENANCE MANUAL water cassette SOFT SOFT ECM WIRING DIAGRAM FOR WATER CASSETTE MODEL SOFT RC Pic 24 WATER CASSETTE WITH INFRARED REMOTE CONTROL WITH 3 SPEED MO...

Page 13: ...s 2015 3 13 INSTALLATION OPERATION AND MAINTENANCE MANUAL water cassette SOFT SOFT ECM WIRING DIAGRAM FOR WATER CASSETTE MODEL SOFT ECM RC Pic 25 WATER CASSETTE WITH INFRARED REMOTE CONTROL WITH EC MO...

Page 14: ...ther potentially hazardous and disruptive power and SOFTing cables Do not run communication cables in the same conduit of electrical cables and if you cross an electrical cable cross at a 90 angle Do...

Page 15: ...Vers 2015 3 15 INSTALLATION OPERATION AND MAINTENANCE MANUAL water cassette SOFT SOFT ECM WIRING DIAGRAM FOR WATER CASSETTE MODEL SOFT ECM RC MASTER SLAVE EXAMPLE OF MASTER SLAVE SYSTEM...

Page 16: ...ette for applications such as the storage of foods plants precision equipment or works of art The quality of the objects that are stored could deteriorate Do not expose animals or plants to the direct...

Page 17: ...will flash Adjust the hours using the or buttons Press the Select button the minutes will flash Adjust the minutes using the or buttons Stop Time Press the Select button PROGRAM STOP will flash on dis...

Page 18: ...lecomando col simbolo sia stata modificata in impostazione manuale simbolo per tor nare alla modalit standard definita dal produttore procedere come segue Press the Select button 5 times the icon will...

Page 19: ...place the filters On a sunny day leave the cassette running in fan mode for a few hours to allow the inside of the unit to dry completely Remove the plug or turn off the automatic circuit breaker WHAT...

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Page 22: ...With the perspective of improvement and against the continuous action of research and development the Manufacturer might modify even without any prior notice the given technical data...

Page 23: ......

Page 24: ...A GROUP S p A Via Montegrappa 67 31020 San Zenone degli Ezzelini TV ITALY Tel 39 0423 567774 Fax 39 0423 567985 info eden clima com www eden clima com info aliseogroup com www aliseogroup com...

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