CLIVET CSRN-iY 20.2-56.4 Manual
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CLIVET CSRN-iY 20.2-56.4 Manual

CLIVET CSRN-iY 20.2-56.4 Manual

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M08O00009--02 12-22024
R32

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Summary of Contents for CLIVET CSRN-iY 20.2-56.4

  • Page 1 M08O00009--02 12-22024...
  • Page 3 INDEX...

  • Page 4: Maintenance

    1 - SAFETY CONSIDERAT IONS Safety Operate in compliance with safety regulations in force. To carry out the operations use protection devices: gloves, goggles, helmet, headphones, protective knee pads. All operations must be carried out by personnel trained on possible risks of a general nature, electrical and deriving from operating with equipment under pressure.

  • Page 5: User Training

    1 - SAFETY CONSIDERAT IONS Modification All unit modifications will end the warranty coverage and the manufacturer responsibility. Breakdown/Malfunction Disable the unit immediately in case of breakdown or malfunction. Contact a certified service agent. Use original spares parts only. Using the unit in case of breakdown or malfunction: voids the warranty •...

  • Page 6: Safety Considerations

    1 - SAFETY CONSIDERAT IONS Unit identification The serial number label is positioned on the unit and allows to indentify all the unit features. The matriculation plate shows the indications foreseen by the standards, in particular: unit type • serial number (12 characters) •...
  • Page 7 2 - INFORMATION ON REFRIGERANT GAS This product contains fluorinated greenhouse gases covered by the Kyoto protocol. Do not discharge gas into air. Refrigerant type: R32 The refrigerant quantity is indicated on the unit plate Size Configuration Refrigerant (Kg) Equivalent CO tons CAK / CBK / CBK-G 8 + 8...
  • Page 8 3 - CONFIGURATIONS CONFIGURATIONS CAK configuration Single fan section for full recirculation R. Return air S. Supply air CBK configuration Single fan section for recirculation and fresh air Return air Supply air Fresh air...
  • Page 9 3 - CONFIGURATIONS CBK-G configuration Single fan section for recirculation, fresh and exhaust air Return air Supply air Fresh air Exhaust air CCK-REVO configuration Double fan section for recirculation, fresh and exhaust air Return air Supply air Fresh air Exhaust air...
  • Page 10 3 - CONFIGURATIONS Supply and return configuration Standard unit Option Option Option Option Option Filters nomenclature according to EN ISO 16890 1° filtering stage - standard ISO 16890 Coarse 60% 2° filtering stage - option ISO 16890 ePM1 55% 2° filtering stage - option ISO 16890 ePM1 80% 2°...

  • Page 11: Removal Of Packaging

    4 - RECEPTION Safety Operate in compliance with safety regulations in force. For detailed information (dimensions, weight, technical characteristics etc.) please refer to the TECHNICAL INFORMATION section. Use single protection devices: gloves, glasses etc. Reception You have to check before accepting the delivery: That the unit hasn’t been damaged during transport •...
  • Page 12 4 - RECEPTION Handling Caution  Check that all handling equipment complies with local safety regulations (cran, forklifts, ropes, hooks, etc.).  Provide personnel with personal protective equipment suitable for the situation, such as helmet, gloves, accident-prevention shoes, etc.  Observe all safety procedures in order to guarantee the safety of the personnel present and the of material.

  • Page 13: Selecting The Installation Site

    5 - SELECTING THE INSTALLATION SITE The unit must be level. Positioning  Installation must be in accordance with local regulations. If they do not exist, follow EN378 . During positioning consider these elements: customer approval • unit weight and bearing point capacity •...
  • Page 14 5 - SELECTING THE INSTALLATION SITE Avoid therefore: obstacles to the airflow • exchange difficulties • leaves or other foreign bodies that can obstruct the exchange • batteries winds that hinder or favour the airflow • heat or pollution sources close to the unit (chimneys, only CBK, CBK-G, CCK-REVO •...
  • Page 15 5 - SELECTING THE INSTALLATION SITE External air hood CBK, CBK-G, CCK-REVO configurations...
  • Page 16 5 - SELECTING THE INSTALLATION SITE...
  • Page 17 The Costumer is responsible for mounting the chimney kit during installation.  Based on the specific installation requirements, the length of the chimney can be increased with suitable joints and fittings (not supplied by Clivet). Gas connection Read the gas heating module manual.
  • Page 18 5 - SELECTING THE INSTALLATION SITE A. Apply the flat adhesive gasket15x5 on the Gas Module flange perimeter to guarantee the absence of air bypass. B. Fix with screws the flue supporting bracket to the GM frontal panel C. Fix the extensions with clamps to the flue supporting bracket D.
  • Page 19 5 - SELECTING THE INSTALLATION SITE Connections performed by costumer For a correct reading of the flow temperature, install the BT2-TC flow probe at 300cm from the gas module, in the case of a straight section of the duct, or at least 50 cm after the first curve, so that the air temperature is mixed properly.
  • Page 20 5 - SELECTING THE INSTALLATION SITE Gas use features...
  • Page 21 5 - SELECTING THE INSTALLATION SITE UV-C lamps Option Caution  Direct radiation device: causes eye irritation and skin rashes.  Any maintenance operation must be carried out with the lamps off. UV-C lamps use ultraviolet radiation to purify the air from the development of bacteria, molds, fungi and viruses.
  • Page 22 5 - SELECTING THE INSTALLATION SITE Enthalpy wheel Option The enthalpy wheel allows the efficient transfer of sensitive and latent heat from the exhausted air extracted from the building to the fresh air and vice versa, thanks to the hygroscopic treatment of the exchange surface.
  • Page 23 5 - SELECTING THE INSTALLATION SITE Assembly 1 Remove the fasteners on the side flanges of the unit’s exhaust port 2 Move the enthalpy wheel module closer to the unit 3 Electrically connect the enthalpy wheel module 4 Couple the flanges 5 Attach terminal E shown in the figure 6 Ensure the complete absence of air bypass Main board: DIP SWITCH...

  • Page 24: Water Connections

    6 - WATER CONNECTIONS Condensate drain The siphon and the relative fixing clamp are supplied with the unit. The condensate must be disposed in order to avoid damages to people and things. Unit discharge fitting: the connection must not transmit •...
  • Page 25 6 - WATER CONNECTIONS Immersed electrode humidifier Option Connexion humidificateur: 1/2” M Supply water The humidifier must be supplied with mains water having the following features: pressure between 0.1 and 0.8 Mpa (1 – 8 bar) • temperature between 1 and 40°C •...

  • Page 26: Heating Coil

    6 - WATER CONNECTIONS Heating coil Option Max. operating pressure = 10 bar Water flow modulation valve already mounted and wired on the machine A drain valve B vent valve Provided by the costumer: 1 anti-vibration devices 2 piping supports 3 Shut-off valves Hot water coil for heat Water coil does NOT...

  • Page 27: Aeraulic Connections

    7 - AERAULIC CONNECTI ONS AERAULIC CONNECTIONS The dimensioning and correct execution of the aeraulic connections are fundamental to guarantee good unit operation and adequate level of silence in the room. When designing and manufacturing the ducting, consider PRESSURE DROPS, AIR FLOW AND SPEED that must be consistent with the unit features.

  • Page 28: Electrical Connections

    8 - ELECTRICAL CONNEC TIONS The characteristics of the electrical lines must be determined by specialized personnel able to design electrical installations; moreover, the lines must be in conformity with regulations in force. The protection devices of the unit power line must be able to stop the presumed short circuit current, whose value must be determined in function of system features.

  • Page 29: Power Input

    5 - ELECTRICAL CONNEC TIONS Signals / data lines Do not overpass the maximum power allowed, which varies, according to the type of signal. Lay the cables far from power cables or cables having a different tension and that are able to emit electromagnetic disturbances. Do not lay the cable near devices which can generate electromagnetic interferences.
  • Page 30 8 - ELECTRICAL CONNEC TIONS...
  • Page 31 8 - ELECTRICAL CONNEC TIONS ON-OFF remote MENU > Assistance setting* > Operation parameter > P05 EnONOFF *Assistance setting: accesso al menu protetto da password Do not perform short On Off cycles Do not use the remote On Off with thermoregulation function. Wall mounted control.
  • Page 32 8 - ELECTRICAL CONNEC TIONS 1) Use straight head screwdriver to insert in the buckling position in the bottom of wired controller, and spin the screwdriver to take down the back cover. (Pay attention to spinning direction, otherwise will damage the back cover!) 2) Use three M4X20 screws to directly install the back cover on the wall.
  • Page 33 8 - ELECTRICAL CONNEC TIONS Avoid the water enter into the wired remote controller, use trap and putty to seal the connectors of wires during wiring installation. Wiring hole Wall hole and wiring hole Diameter：ø8 --ø10 Putty Putty Putty Trap Trap Trap Front cover installation...
  • Page 34 8 - ELECTRICAL CONNEC TIONS MANAGEMENT OF TEMPERATURE AND HUMIDITY REMOTE PROBES It is possible to install 1 up to a maximum of 4 remote temperature and humidity sensors (DPWC114000), which, if selected, are supplied separately to the unit. The values recorded by the probe(s) can be viewed from the keypad. The remote probe can be used for thermoregulation (MDMTX ”Management of temperature ambient probes”...
  • Page 35 8 - ELECTRICAL CONNEC TIONS...

  • Page 36: Preliminary Checks

    9 - START-UP The indicated operations should be done by qualified technician with specific training on the product. Upon request, the service centres performing the start-up. The electrical, water connections and the other system works are by the installer. Agree upon in advance the star-up data with the service centre. Before checking, please verify the following: the unit should be installed properly and in conformity with •...

  • Page 37: Start-Up Sequence

    9 - START-UP Start-up sequence For details refer to the different manual sections. Unit ON power supply 1 compressor crankcase heaters operating at least since 8 hours 2 off-load voltage measure 3 phase sequence check 4 shut-off valve refrigerant circuit open 5 unit ON 6 load voltage measure and absorptions 7 liquid sight glass check (no bubbles)

  • Page 38: Electric Circuit

    9 - START-UP Electric Circuit Verify that the unit is connected to the ground plant. Check the conductors are tightened as: the vibrations caused by handling and transport might cause these to come loose. Connect the unit by closing the sectioning device, but leave it on OFF.

  • Page 39: Remote Controls

    The rotation speed of the supply fan remains constant in all conditions of thermal load and operating mode. Calibration must be carried out by specialized personnel appointed by Clivet. The real unit flow is according to the aeraulic system features. Before checking, make sure that the system has been completed in all its parts (shunts, dampers, grilles, diffusers etc.).

  • Page 40: "Follow Me" Function

    9- START-UP "Follow me" function 3 Variable airflow Allows you to set the probe on which the Option thermoregulation is based. The air flow supply varies depending on the heat 0 = return probe installed in the unit (default) load, up to a minimum value compatible with the distribution system and the chosen air diffusion.

  • Page 41: Start-Up Phase

    The start-up phase ends when at least one of the following conditions is satisfied: • continuous operation of the compressor for more than 60 minutes (Tregime parameter that can only be changed by personnel in charge of Clivet); • if in Cooling T1 mode <Tset + 2 ° C;...
  • Page 42 9- START-UP Operating mode The set point can be fixed (1) or variable depending on the outdoor temperature (2). Menu: Autotemp setting The HEAT / COOL mode can be modified: manually through the SA5 contact, from the keypad or through the BMS •...
  • Page 43 9- START-UP It is therefore possible to choose between 4 types of operation. For all types, the transition from Heating to Cooling and vice versa is only possible if at least 30 minutes of operation have elapsed since the last mode change. 1 Fixed set point - Manual mode tR >...
  • Page 44 9- START-UP 4 AUTOMATIC set point - AUTOMATIC mode...
  • Page 45 9- START-UP Fire alarm: configuration It is possible to configure the unit behaviour in presence of alarm signal. Par 11 TypeFireMode MENU > Assistance setting* > operation parameter > P11 TypeFireMode *Assistance setting: access to password-protected menu  The unit cannot be used as smoke extractor. ...

  • Page 46: Room Pressure Calibration

    9 - START-UP Room pressure calibration Only CCK-REVO configuration The ambient pressure control device compares the return pressure with the external one and compensates for any variations by acting on the external air damper. The unit thus maintains the environment at the relative pressure desired by the user who can choose between overpressure, depression or equi-pressure.
  • Page 47 9- START-UP Application in spaces with forced air exhaust at variable flow and exhaust section Option indicated for CCKP-REVO configuration, for conditioning buildings with hoods or active air exhaust systems, for example catering kitchens, labs with suction hoods, where the fresh airflow is variable in function of the number of active extractors.

  • Page 48: Start-Up Report

    9 - START-UP Remote controls Check that the remote controls (ON-OFF etc) are connected and, if necessary, enabled with the respective parameters as indicated in the “electrical connections” section. Check that probes and optional components are connected and enabled with the respective parameters (“electrical connections” section and following pages).
  • Page 49 10 - CONTROL The wired controller must be connected to the unit. Otherwise, after 120 seconds the unit stops and alarm E2 is signaled.
  • Page 50 10 - CONTROL...
  • Page 51 10 - CONTROL Lock/unlock To lock/unlock the screen, press UNLOCK for 3 sec. Switch-on/off To switch it on/off, press ON/OFF. Temperature/humidity adjustment Press ◄ ► to adjust the temperature Press ▲▼to select Press◄ ► to adjust the temperature (if the sensor is enabled) Press OK to confirm If no operations are made for more than 10 sec, the system automatically memorises the settings and returns to the home page...

  • Page 52: Settings Menu

    10 - CONTROL Settings menu Press ▲▼ to select each menu option. Press OK to access the corresponding sub-menu Press BACK to return to the home page . If ENMode=0 or =2 (in the ASSISTANCE menu), the mode operation is disabled If ENMode=3 (in the ASSISTANCE menu), the mode and eco mode operations are disabled...
  • Page 53 10 - CONTROL SCHEDULER Select SCHEDULER using ◄ ► and press OK. Press ◄ ► to select the value of the password Press ▲ ▼ to enter the value of the password. The password is 123 and cannot be modified. If the password is incorrect, the display will appear as follows: After entering the correct password, the display will appear as follows: Daily timer...
  • Page 54 10 - CONTROL Press ▲ ▼ to choose timer T1 - T5. Press ON/OFF to enable/disable the selected timer. Press ▲▼ to select each option to be set Press ▲ ▼ to adjust the temperature and start/end time parameters. Press OK to confirm the setting and return to the previous page, or press BACK to delete the setting and return to the previous page .
  • Page 55 10 - CONTROL Verification of the weekly schedule Select CANCEL TIMER in the TIMER menu Press ◄ ► to select YES. Press OK to cancel all the settings of the daily and weekly timers. AUTOMATIC TEMPERATURE Press ON/OFF to enable/disable the function. Press OK to confirm or BACK to cancel the operation and return to the previous page .

  • Page 56: Main Parameters

    10 - CONTROL When RUNNING is set to ECO, the set point cannot be modified from the HOME page; if the user attempts to modify it, the following page appears: If YES is selected, the ECO MODE function is disabled; if NO is selected, ECO MODE is still active .

  • Page 57: Alarm Log

    10 - CONTROL ALARM LOG Press ▲ ▼ to select ERROR CODE. The time of the error code is that at which the corresponding protection device intervenes or the error occurs. Press▲ ▼ to skip to the log pages. Up to maximum 24 errors can be displayed (when 25 faults occur or protection devices intervene, the error that occurs first will be cancelled) Select an error code and press OK to access the page with the details.
  • Page 58 10 - CONTROL Code Description Reset Note Main board EPROM fault Slave board EPROM fault Communication error between the main board and the keypad/controller Internal exchanger temperature probe T2-1, T2-2 fault Failure of the antifreeze temperature probe Tw of the water integration coil T3_1 or T3_2 temperature probe fault: external exchanger outlet pipe (in cooling) Return air temperature probe T1 fault External air temperature probe failure T4...
  • Page 59 10 - CONTROL Code Description Reset Note xH9.y Alarm P9 occurred 10 times in 120 minutes EXV electronic expansion valve disconnection alarm for circuit 1 or 2 Enthalpy wheel protection Expulsion fan protection High temperature alarm for integration electric heaters Humidifier alarm Faulty constant pressure transducer in supply duct Dirty filters alarm from air differential pressure switch...
  • Page 60 10 - CONTROL Unit of measure Pag. Num. Name Note Menu value OFF / COOL / Operation mode HEAT / AUTO C1.1 current C1.1 frequency C1.2 current 40.4 & 56.4 only C1.2 frequency 40.4 & 56.4 only C2.1 current C2.1 frequency C2.2 current 40.4 &...
  • Page 61 10 - CONTROL Unit of measure Pag. Num. Name Note Menu value Pf1 – Indoor fan pres. Supply airflow probe Pf2 – Return air pres. Ambient pressure control probe Pf3 – Constant pres. Supply constant pressure control probe URin – Return hum. Relative humidity of room return air URout –...

  • Page 62: Service Information

    10 - CONTROL SERVICE INFORMATION Select SERVICE INFORMATION To shift the cursor, press ▲ ▼...
  • Page 63 11 - MODBUS MODBUS Enabling Menu > Assistance setting > password > operation parameter : 05 EnOnOff = 2 06 EnMode = 2 Communication spec:RS-485 *cannot be changed Communication Parameters * BaudRate 9600bps Data Bit Stop Bit Parity NONE Enabling The Modbus address can be modified by parameter P31 BMS_Address.
  • Page 64 Unit:0.1℃ . 0x8000: HMI temperature sensor Fault (2) (3) (4) These functions, to be managed by BMS, must be suitably enabled by the HMI by a Clivet qualified technician...
  • Page 65 11 - MODBUS NOTE: the registers below are read only Readable registers by Modbus function "03" Addr Data Description Modbus address number of the unit BMS address 60: 20.2 80: 28.2 Rooftop size 120: 40.4 160: 56.4 Operating mode 0 = OFF, 1 = ON Cooling, 2 = ON Heating 0: Off 1: On BIT0: Unit status (lsb) BIT1: C1_1 status...
  • Page 66 11 - MODBUS Accessed by 03 command for both HMI and BMS Addr Data Description TF1_1 CMP inverter heatsink temperature probe (0~140°C), Unit:1°C TF2_1 CMP inverter heatsink temperature probe (0~140°C), Unit:1°C Tw Water Coil Antifreeze Temp. Probe ((0~140°C), Unit:1°C Pf1 Sonda portata aria di mandata Pa (0~2000) Pf2 Ambient pressure management probe Pa (0~2000)
  • Page 67 11 - MODBUS Accessed by 03 command for both HMI and BMS Addr Data Description History Fault code2 Error that appeared earlier than the one reported in reg. 260 * History Fault code3 Error that appeared earlier than the one reported in reg. 261* T1.1 Return temperature (-25~70°C), Unit:1°C URin.1 Indoor humidity...
  • Page 68 11 - MODBUS MODBUS ALARM DECODING The rooftop has 2 refrigerant circuits. Each refrigerant circuit can have up to 2 of the same components according to its size (i.e. 2 compressors etc.). The Modbus register 215 displays the hexadecimal (HEX) number that corresponds to an error code listed in alarm table.
  • Page 69 12 - SAFETY WARNINGS FOR OPERATIONS ON UNITS CONTAINING R32 The following checks must be preformed on systems Area checks containing flammable refrigerants: Before working on systems containing flammable • the quantity of the charge must comply with the size of refrigerants, perform safety checks to reduce the risk of the room where the parts containing refrigerant are combustion to the minimum.
  • Page 70 12 - SAFETY WARNINGS FOR OPERATIONS ON UNITS CONTAINING R32 Leak detection fluids are suitable for most refrigerants, Repairing sealed components although using detergents containing chlorine should be • During the reparation operations of sealed components, avoided as this substance may react with the refrigerant disconnect all the equipment before removing sealed and corrode copper pipes.
  • Page 71 12 - SAFETY WARNINGS FOR OPERATIONS ON UNITS CONTAINING R32 Tanks must be equipped with a perfectly-functioning safety Dismantling valve and relative interception valves. Before performing this procedure, it is essential that the Empty recovery tanks are evacuated and, if possible, cooled technician has become familiar with the equipment and the before recovery.

  • Page 72: Maintenance

    13 - MAINTENANCE Safety Operate in compliance with safety regulations in force. To carry out the operations use protection devices: gloves, goggles, helmet, headphones, protective knee pads. All operations must be carried out by personnel trained on possible risks of a general nature, electrical and deriving from operating with equipment under pressure.
  • Page 73 13 - MAINTENANCE Recommended periodic checks sheet intervention frequency (months) Presence of corrosions Panel fixing Fan fixing coil cleaning bowl cleaning + sanitisation outflow test air filters cleaning / inspection air flow rate measurement channelling: anti-vibration devices and fastenings check 10 check of the fixing and the insulation of the power lead 11 check of the earthing cable 12 Electric panel cleaning...
  • Page 74 13 - MAINTENANCE Unit booklet It’s advisable to create a unit booklet to take notes of the unit interventions. In this way it will be easier to adequately note the various interventions and aid any troubleshooting. Report on the booklet: date •...

  • Page 75: Electric Heaters

    13 - MAINTENANCE G4 Folded air filters (ISO 16890 Coarse 60%) It is very important for the air treatment coil to offer maximum thermal exchange: the unit must always work with clean and installed filters. Cleaning and replacement of filters are very important from an hygienic-sanitary point of view.
  • Page 76 13 - MAINTENANCE iFD Electronic filters (ISO 16890 ePM1 90%) Option Impurities can cause a decrease in filtration efficiency and also an increase in the load losses of the component which increase the power consumption of the supply fan. For this reason it is mandatory to clean the filter.
  • Page 77 13 - MAINTENANCE CSRN-iY 28.2 FILTER TYPE DIMENSION QUANTITY FOLDED FILTER (G4) L592 H592 W48 FINE FILTER (F7) L592 H592 W96 FINE FILTER (F9) L592 H592 W98 ELECTROSTATIC FILTER iFD L592 H490 W152 CSRN-iY 40.2 FILTER TYPE DIMENSION QUANTITY FOLDED FILTER (G4) L592 H592 W48 FOLDED FILTER (G4) L592 H490 W48...

  • Page 78: Compressor Crankcase Heater

    13 - MAINTENANCE Compressor crankcase heater Com pressor crankcase heater Check: fastening • operation • mmersed electrode humidifier Option  Connexion humidificateur: 1/2" M Do not use solvents or detergents to clean the plastic components. For descaling use a vinegar or acetic acid solution at 20%, subsequently rinsing with water.
  • Page 79 13 - MAINTENANCE Humidifier cylinder drainage Cylinder must be drained in these situations: cleaning of the cylinder • emptying of the cylinder to avoid ice forming • replacement of the cylinder • The manual drainage is carried out by means of selector SA7: see ELECTRIC CONNECTIONS chapter.
  • Page 80 13 - MAINTENANCE ENTHALPY WHEEL MAINTENANCE In order to ensure the best performance, rotary recuperators require simple periodic maintenance as follows: a) clean appliance from fibre, dust or other build-ups; The appliances can be cleaned with compressed air (in case of dust deposits), taking care not to damage the plates and seals, or by spraying greasy deposits with a cleaning detergent.

  • Page 81: Weee Information

    14 - DECOMMISSIONING Disconnection WA RNIN G  Before performing any operation, read the warnings found in the Maintenance chapter. SAFETY WARNINGS FOR OPERATIONS ON UNITS CONTAINING R32 Avoid leak or spills into the environment. Before disconnecting the unit, the following must be recovered, if present: •...

  • Page 82: Residual Risks

    15 - RESIDUAL RISKS General In this section the most common situations are indicated,as these cannot be controlled by the manufacturer and could be a source of risk situations for people or things. Danger zone This is an area in which only an authorised operator may work. The danger zone is the area inside the unit which is accessible only with the deliberate removal of protections or parts thereof.
  • Page 83 15 - RESIDUAL RISKS Do not remain in the vicinity of the safety valve and never leave the refriger-ating system taps closed. Electric parts An incomplete attachment line to the electric network or with incorrectly sized cables and/or unsuitable protective devices can cause electric shocks, intoxication, damage to the unit or fires.

  • Page 84: General Technical Data

    General technical data Performances - Standard airflow SIZE 20.2 28.2 40.4 56.4 OPERATION NOM* MAX** NOM* MAX** NOM* MAX** NOM* MAX** COOLING Cooling capacity 59,7 68,5 79,4 93,7 Sensible capacity 50,6 54,8 66,9 73,5 90,4 96,1 Compressor power input 18,5 26,5 22,2 34,4...
  • Page 85 Construction - Standard airflow SIZE 20.2 28.2 40.4 56.4 COMPRESSOR Type of compressors SCROLL SCROLL No. of compressors Refrigeration circuits Control capacity 20-100% 20-100% 20-100% 20-100% Refrigerant charge (C1) CAK/CBK/CBK-G Refrigerant charge (C2) Refrigerant charge (C1) CCK-REVO Refrigerant charge (C2) AIR HANDLING SECTION FANS (SUPPLY) Type of supply fan/motor RAD/EC...
  • Page 86 Sound level - Nominal operation Sound power level (dB) Sound Sound pres- power level sure level SIZE Octave band (Hz) 1000 2000 4000 8000 dB(A) dB(A) 20.2 28.2 40.4 56.4 Sound levels - Maximum conditions Sound power level (dB) Sound Sound pres- power level sure level...
  • Page 87 Operating range (Cooling) The limits are meant as an indication and they have been calculated by conside- ring: - general and non specific sizes, - standard airflow, - non-critical positioning of the unit and correct operating and maintenance of the unit, - operating at full load To verify the operation field of the operating units with percentages of outdoor air,...

  • Page 88: Dimensional Drawings

    Dimensional drawings Size 20.2 - Version CAK / CBK / CBK-G / CCK-REVO DAA8O0001_00 DATA/DATE 13/08/2021...
  • Page 89 Size 20.2 CAK / CBK / CBK-G / CCK-REVO Version DAA8O0001_GC01X-GC08X-GC09X_01 DATA/DATE 13/08/2021 GC01X - GC08X - GC09X...
  • Page 90 Size 20.2 CBK-G Version + Rotary recovery module DAA8O0001_EW12X_01 DATA/DATE 13/08/2021...
  • Page 91 Size 28.2 - Version CAK / CBK / CBK-G / CCK-REVO DAA8O0002_00 DATA/DATE 11/08/2021...
  • Page 92 Size 28.2 CAK / CBK / CBK-G / CCK-REVO Version DAA8O0002_GC01X-GC08X-GC09X-GC010X- GC011X_01 GC01X - GC08X - GC09X - GC010X - GC011X DATA/DATE 11/08/2021...
  • Page 93 Size 28.2 CBK - G Version + Rotary recovery module DAA8O0002_EW12X_01 DATA/DATE 11/08/2021...
  • Page 94 Size 40.4 - Version CAK / CBK / CBK-G / CCK-REVO DAA8O0003_00 DATA/DATE 01/06/2022...
  • Page 95 Size 40.4 - CAK / CBK / CBK-G / CCK-REVO + GC09X - GC10X - GC11X Version DAA8O0003_GC09X-GC10X-GC11X_00 DATA/DATE 07/06/2022...
  • Page 96 Size 40.4 - CAK / CBK / CBK-G / CCK-REVO + GC12X Version DAA8O0003_GC12X_00 DATA/DATE 07/06/2022...
  • Page 97 Size 40.4 - CBK-G Version + Rotary recovery module DAA8O0003_RE_00 DATA/DATE 05/08/2022...
  • Page 98 Size 56.4 - CAK / CBK / CBK-G / CCK-REVO Version DAA8O0004_00 DATA/DATE 06/06/2022...
  • Page 99 Size 56.4 - CAK / CBK / CBK-G / CCK-REVO + GC10X - GC11X Version DAA8O0004_GC10X-GC11X_00 DATA/DATE 06/06/2022...
  • Page 100 Size 56.4 - CAK / CBK / CBK-G / CCK-REVO + GC12X - GC13X Version DAA8O0004_GC12X-GC13 DATA/DATE 06/06/2022...
  • Page 101 Size 56.4 - CBK-G Version + Rotary recovery module DAA8O0004_RE_00 DATA/DATE 30/08/2022...
  • Page 104 sales and assistance...

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