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RECEPTION 

INSPECTION UPON RECEPTION 

Check on arrival that the unit has not suffered damage 
during transit and that it is complete in every part as 
specified in the order. In the event of visible 
damage/deficiencies being discovered, make a note 
immediately on the delivery document with the comment: 
CONDITIONAL ACCEPTANCE — CLEAR EVIDENCE OF 
DEFICIENCIES/DAMAGE DURING TRANSIT 
Inform both the supplier and the carrier of the details by 
fax and by registered mail with advice of receipt not later 
than 8 days after taking consignment. Notifications sent 
after 8 days have elapsed will be ignored. 

STORAGE 

Shelter from: direct sunlight, rain, sand and wind  
Temperature: maximum 60°C minimum -10°C 
Maximum humidity: 90% 
The respect of the instructions on the exterior side of the 
packaging assures the physical and functional integrity of 
the unit for the final user’s advantage.  
It is recommended to: 

 Handle 

carefully 

 

 

Keep in a dry place 

 

Avoid putting other objects on top of the unit (respect 
the limits of levels of superimposition shown in the 
package) 

 

Avoid placing the unit with thermoretractable 
protection under the sun since the pressure of the 
circuits can assume values which activate the safety 
valves. 

 

HANDLING 

The operation of handling the unit must be carried out 
respecting the instructions of the safety norms in force 
(Legislative Decree 626/94 and following modifications) 
Before starting the handling operations: 

 

Value the critical points during handling (stairs, flights, 
disconnected routes, doors, etc) 

 

Verify that the lifting capacity of the means used is 
adequate to the unit weight   

 

Consider that the barycentre could be moved with 
respect to the center of the unit  

 

Before starting to lift, verify that the unit is at a stable 
balance  

 

The following examples are indications; the choice of the 
means and of the handling modes will depend on factors, 
such as:  

 

The unit weight  

 

Type and overall dimensions of the unit   

 

Place and route for the handling (dirt yard, asphalted 
square, etc)  

 

Condition of the place of destination (roof, square, 

etc)  

 

Handling distance characteristics (distances, flights, 
steps, doors)   

 

 

 

 

DO NOT LEAVE THE PACKAGES LOOSE

 

DO NOT MOVE THE UNITS ALONE

 

FOR SEVERAL UNITS, USE A SUITABLE 

CONTAINER  

 

REMOVING THE PACKING 

For removing the packaging, use specific personal 
protection for the operator (gloves, glasses, etc.).  
While removing the packaging, pay attention not to 
damage the unit. 

Check for any visible damage. 
Dispose of the packaging by taking it to specialist 
collection or recycling centres in accordance with local 
regulations

 

 

 

 

 

 

Summary of Contents for CPAN-U-17

Page 1: ...CPAN U 17 21 25 31 41 51 ELFOFRESH LARGE Make up unit full fresh air Installation and Use Manual M25E40P5 11 22 04 14...

Page 2: ......

Page 3: ...MAINS 15 FUNCTIONAL CONNECTIONS 15 SYSTEM COMPOSITION 16 S T A R T U P 1 7 PRELIMINARY CHECKS 17 AERAULIC SYSTEM 17 REFRIGERANT SYSTEM 17 WATER SYSTEM 17 ELECTRICAL SYSTEM 17 VERIFy tensions absorpti...

Page 4: ...This provides unique identification of the machine It makes it possible to trace the specific features of the unit and to identify the components installed in it Without this number it is not possible...

Page 5: ...pressed SUMMER WINTER MODE CHANGE Key hold pressed The key is not operative if the unit is set for the automatic operating mode under such conditions the AUTO indication is displayed SOLO FAN Holding...

Page 6: ...e instructions given in this manual will cause the warranty to lapse INTENDED USE The unit must only be used for the specific purpose it was designed The unit is designed for civil air conditioning wi...

Page 7: ...L RISKS A smell of burning smoke or other indications of serious irregularity could signal the onset of situations liable to cause damage to persons or property or to the unit itself Isolate the unit...

Page 8: ...0 in weight CEE No Non applicable for mixtures Commercial name 03 Hazard identification Hazard identification Liquefied gas Vapours are heavier than air and can cause choking by reducing the oxygen av...

Page 9: ...alve if supplied is correctly assembled Verify that the cap if supplied is well assembled and that there is adequate ventilation Verify that the norms in force are respected 15 Information on the norm...

Page 10: ...es which activate the safety valves HANDLING The operation of handling the unit must be carried out respecting the instructions of the safety norms in force Legislative Decree 626 94 and following mod...

Page 11: ...s must be doubled POSITIONING 1 The units are designed for INDOOR installations performed in fixed positions and in areas accessible only to qualified and authorized personnel 2 SAFETY VALVE only if p...

Page 12: ...IONS SUPPORTS The weight of the hydraulic connections must be supported in the exterior of the unit so as not to stress the connections of user devices exchangers coils humidifiers etc ANTI VIBRATION...

Page 13: ...cs pressure inclusive between 0 1 and 0 8 Mpa 1 8bar temperature inclusive between 1 and 40 C Do not use softened water it may cause corrosion of the electrodes and foaming resulting in malfunctions f...

Page 14: ...ak off the short circuit power whose value should be determined according to the plant features The section of supply cables and protection cable must be seized according to the characteristics of the...

Page 15: ...cess is reserved to authorized assistance centres in order to avoid unauthorized modifications ON OFF FROM REMOTE CONTROL Generally the unit is delivered with bridged terminals if the control is not u...

Page 16: ...ions available on the machine keyboard SERIAL CONVERTER TTL RS485 OPTIONAL code PE6B0020 The supervision services are available with standard modbus protocol Plugged in in the main module on the elect...

Page 17: ...er Open the cocks of the refrigerator circuit if there are any Using the unit manometers if present or service manometers verify that the refrigerating circuit is in pressure Make sure that all the se...

Page 18: ...condensation pressure increases The phase optional monitor which controls the phase sequence can be installed later REMOTE INPUT CONFIGURATIONS Check used remote inputs are activated ON OFF etc as giv...

Page 19: ...tilation EXTERNAL temperature 10 C 35 C OFF OFF ON AMBIENT temperature 16 C 30 C OFF OFF ON OUTLET temperature OPERATING MODES SUMMER WINTER MODE MODE CHANGE MANUAL The choice between the HEATING or t...

Page 20: ...acing them of 1 C respect the manual set COOLING 24 C HEATING 22 C AUTOMATIC AMBIENT SET POINT The set point can also be adjusted AUTOMATICALLY to the external temperature variations the variation cur...

Page 21: ...t alarms are reset holding the buttons ECO and Clean pressed KEY LOCK All button functions can be locked by holding the buttons Clean and On Off pressed The lock is signalled by the characters wheneve...

Page 22: ...by the ALARM CODE blinking and by the machine time it they occurred The cumulative lock relay activates simultaneously with the alarm code displaying Some alarms typically PRE ALARMS do not activate...

Page 23: ...ess Dehumidification signalling with reduced flow rate E33 Recovery compressor lockout for low enthalpy ambient air temperature heat mode Automatic Recovery compressor lockout and ventilation lockout...

Page 24: ...e key ON OFF pressed With unit off the indication OFF is displayed even if the unit has been switched off by a digital input or supervisor COOLING HEATING SELECTION To select the unit operating mode h...

Page 25: ...11 Setpoint compensation outside temperature 4 Text4 30 C 12 Setpoint compensation value 0 set 00 19 C 13 Setpoint compensation value 1 set 01 21 C 14 Setpoint compensation value 2 set 02 23 C 15 Setp...

Page 26: ...ompressor operating mode 1 heat pump 0 1 010 Active dehumidification status 0 1 011 Free Cooling status 0 1 012 Free Heating status 0 1 013 Vfan control variable 014 Supply Fan control signal 015 Supp...

Page 27: ...homologation day 044 Modulation time of resi stance water control valve opening count sec 045 Correction time of resi stance water control valve opening count sec 046 On off status of electrostatic f...

Page 28: ...Verify that the aluminum fins are not bent or damaged In the event of damages contact the authorized assistance center and get the battery ironed out in order to restore the initial condition for an...

Page 29: ...ion 3 Fill the spray pump with the prepared solution 4 Position the filter to be washed on a support so you can work comfortably Spray the detergent on the blades of the electrostatic filter 5 Also sp...

Page 30: ...y fine grain steel wool Because of the high voltage that powers them the ionization wires are subject to wear Yearly replacement will prevent unexpected breakage If breakage occurs 1 Remove all pieces...

Page 31: ...general condition lack of leaks quarterly after not more than 1000 hours of service check of operation general condition lack of leaks any replacement required yearly after not more than 2500 hours of...

Page 32: ...th a corrosive atmosphere 97 23 CE PED DIRECTIVE PUT AT REST If a long period of inactivity is foreseen for example the winter for the cooling unit the following is recommended to turn the power off i...

Page 33: ...20 8 35 71 25 8 44 22 30 8 51 59 35 8 58 09 40 8 63 92 1 0 37 03 6 0 4 10 11 0 13 40 16 0 26 01 21 0 36 08 26 0 44 53 31 0 51 86 36 0 58 34 41 0 64 14 1 2 34 84 6 2 3 24 11 2 13 97 16 2 26 46 21 2 36...

Page 34: ...eds calibrating insufficient refrigerant charge FAN PROTECTION 1 Identify the part on the wiring diagram 2 fan mechanically jammed bearings drive belt if present 3 Loose electric contacts terminals le...

Page 35: ...ored in special containers When recovering the substances present in the unit all measures must be taken to avoid damaging persons and things and polluting the surrounding area Awaiting dismantling an...

Page 36: ...00 180 270 340 AIR HANDLING SECTION FANS EXHAUST Type of fans 4 CFG Number of fans 1 Standard air flow l s 300 360 440 550 640 860 Installed unit power kW 0 3 0 3 0 4 0 4 0 6 0 6 Max outside static pr...

Page 37: ...ET BULB TO OUTDOOR AIR TEMPERATURE HANDLING COIL INLET C DB DRY BULB 1 THE DASHED AREA REFERS TO THE FIELD OF UNITS OPERATION STANDARD 2 OPERATION FIELD EXTENSION WITH PREHEATING HEATERS SOUND LEVELS...

Page 38: ...ER OUTLET ADDITIONAL COIL 3 4 15 WATER INLET ADDITIONAL COIL 3 4 16 HUMIDIFIER INLET WATER 1 2 GAS 17 CONDENSATE DISCHARGE 18 AUXILIARY ELECTRIC HEATERS OPTIONAL 19 EXHAUST AIR FILTER G4 OPTIONAL 20 B...

Page 39: ...T ADDITIONAL COIL 3 4 15 WATER INLET ADDITIONAL COIL 3 4 16 HUMIDIFIER INLET WATER 1 2 GAS 17 CONDENSATE DISCHARGE 18 AUXILIARY ELECTRIC HEATERS OPTIONAL 19 EXHAUST AIR FILTER G4 OPTIONAL 20 BRACKETS...

Page 40: ...R OUTLET ADDITIONAL COIL 3 4 15 WATER INLET ADDITIONAL COIL 3 4 16 HUMIDIFIER INLET WATER 1 2 GAS 17 CONDENSATE DISCHARGE 18 AUXILIARY ELECTRIC HEATERS OPTIONAL 19 EXHAUST AIR FILTER G4 OPTIONAL 20 BR...

Page 41: ...T ADDITIONAL COIL 3 4 15 WATER INLET ADDITIONAL COIL 3 4 16 HUMIDIFIER INLET WATER 1 2 GAS 17 CONDENSATE DISCHARGE 18 AUXILIARY ELECTRIC HEATERS OPTIONAL 19 EXHAUST AIR FILTER G4 OPTIONAL 20 BRACKETS...

Page 42: ...pag 42...

Page 43: ...pag 43...

Page 44: ...93 8606248 Fax 34 93 8855392 info clivetcomercial com CLIVET ESPA A S A U Service and Maintenance Division Calle Real de Burgos N 12 28860 Paracuellos del Jarama Madrid Espa a Tel 34 91 6658280 Fax 34...

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