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M07X40A16-00 CSNX-XHE2

12.2-44.4

7.13 ECO mode

The air flow supply remains constant at varied heat loads and is shutdown when setpoint is fulfilled.

To further increase the energy savings in this condition, it is also possible to set less demanding operation setpoints for the unit in respect to
the standard mode.

This function is indicated for the thermal maintenance of the served area in case it is temporarily not used, which can for example occur at
night.

The ECO mode can be activated:

Manually: P05 Enable EcoMode = 1

Automatically by means supervision system

Example in cooling mode:

time

6HW&RRO

SetECOCool

7LPH(FR

7LPH7HVW(FR

Fan

Compressor

Air return temp

6HWSRLQW(&2+HDW

6HWSRLQW(&2&RRO

(QDEOH(FR0RGH

7LPH(FR

7LPH7HVW(FR

7LPH(FR

Off

S e t

E C O

H e a t

S e t

E C O

C o o l

S e t

H e a t

S e t
C o o l

R e t u r n

DLU
WHPS

7.14 Set-point automatic compensation

The set changes automatically according to the outside temperature.

Even the operating mode changes automatically according to the outside temperature.

The variation is defined by the climatic curve.

P16

Setpoint

Outdoor temp.

P17

P15

P09

P14

P10

P11

P13

P12

6HWSRLQW

C O O L

6HWSRLQW

+($7

'HDG=RQH

5°C

20°C

24°C

35°C

28°C

22°C

21°C

19°C

example

P05 EnableAutoSet = 1

Содержание CSNX-XHE2 12.2-44.4

Страница 1: ...M07X40A16 00 22 03 16 CSNX XHE2 12 2 44 4 Installation and operating manual Roof Top air cooled heat pump for crowded room...

Страница 2: ...he installation and maintenance cost for the life cycle of the system The purpose of this manual is to provide you with information that is useful from reception of the equipment through installation...

Страница 3: ...on 4 2 Reception 6 3 Positioning 8 4 Water connections 10 5 Aeraulic connections 11 6 Electrical connections 12 7 Start up 16 8 Control 22 9 Maintenance 28 10 Accessories 33 11 Decommissioning 40 12 R...

Страница 4: ...inexperienced personnel they may cause damages to things and injuries people 1 4 Intended use Use the unit only t civil air conditioning t keep to the limits foreseen in the technical schedule and in...

Страница 5: ...of breakdown or malfunction t Immediately deactivate the unit t Contact a service centre authorized by the manufacturer The installer must train the user particularly on t Start up shutdown t Set poin...

Страница 6: ...th advice of receipt to supplier and the carrier Any disputes must be made within 8 days from the date of the delivery Complaints after this period are invalid 2 1 Storage Observe external packaging i...

Страница 7: ...o damage the unit Keep packing material out of children s reach it may be dangerous Recycle and dispose of the packaging material in conformity with local regulations A B A Supports for handling remov...

Страница 8: ...a t Customer approval t safe accessible position t technical spaces requested by the unit t spaces for the air intake exhaust t max distance allowed by the electrical connections t install the unit ra...

Страница 9: ...steel structure Avoid the accumulation of snow and ice in front of the exhaust air outlet 3 4 Condensate water When a heat pump is running it produces a considerable amount of water due to the defros...

Страница 10: ...ainage network DO NOT use white water or drainage networks to avoid the aspiration of odours in the case of evaporation of water contained in the siphon Check at the end of the work the regular conden...

Страница 11: ...em with deflectors in particular with high air speed or bends with reduced radius 5 1 Treated air channelling The internal surface of the channel must be smooth enable its washing and must not contami...

Страница 12: ...t F L I full load input full load power input at max admissible condition t Electrical wiringdiagram Nr 6 2 Connections 1 Refer to the unit electrical diagram the number of the diagram is shown on the...

Страница 13: ...T1 4 Ambient extractor potential free contact SA5 Settable input HLC1 1 2 2 Compressor status signal lamp SA7 Enabling selector to the umidifier manual discharge HLVE Indicating light of the return an...

Страница 14: ...14 CSNX XHE2 12 2 44 4 M07X40A16 00 6 7 Wall mounted electronic room control...

Страница 15: ...o must be lower than 7 V There must be suitable arresters to protect the serial lines from the effects of atmospheric discharges A 120 ohm resistance must be located on the end of the serial line Alte...

Страница 16: ...power supply 1 safety access 2 functional spaces 3 air flow correct return and supply no bypass no stratification 4 structure integrity 5 fans run freely 6 unit on vibration isolators 7 air filters pr...

Страница 17: ...0 20 30 40 Freezing temperature C 3 9 8 9 15 6 23 4 Safety temperature C 1 4 10 19 7 6 Electric Circuit Verify that the unit is connected to the ground plant Check the conductors are tightened as the...

Страница 18: ...h the respective parameters electrical connections section and following pages 7 11 Air flow setting The real unit flow is according to the aeraulic system features Before checking make sure that the...

Страница 19: ...Mode 1 t Automatically by means supervision system Example in cooling mode time time time 6HW RRO SetECOCool 7LPH FR 7LPH7HVW FR Fan Compressor Air return temp P 6HWSRLQW 2 HDW P 6HWSRLQW 2 RRO P QDEO...

Страница 20: ...5 to maintain the room in neutral pressure memorise the detected value in P071 SetPAmb 6 to maintain the room in overpressure memorise a higher value respect to that detected 7 to maintain the room in...

Страница 21: ...ta t total voltages and absorptions with unit at full load t absorptions of the different electric loads compressors fans pumps etc t temperatures and flows of the different fluids water air both in i...

Страница 22: ...SHUDWLQJ PRGH VXPPHU ZLQWHU DXWRPDWLF CLOCK DWH DQG KRXU FRQWURO OK OK RQILUP GLVSOD VHWSRLQW GLVSOD WKH RXWVLGH WHPSHUDWXUH tE UP DOWN 6KLIW LQ WKH PHQX LQFUHDVH GHFUHDVH WKH YDOXH VHF FFHVV WR WKH S...

Страница 23: ...R DYRLG LQDGYHUWHQW FKDQJHV WKDW FDQ DIIHFW WKH XQLW RSHUDWLQJ 7R DFFHVV WR WKH SDUDPHWHUV SUHVV On Off Fan EXWWRQ IRU VHF HQWHU SDVVZRUG ZLWK WKH EXWWRQ VHW Code 2 RQILUP ZLWK OK 6HOHFW WKH PAr PHQX...

Страница 24: ...3 c mode OK 10 00 Mon 7 Time mode OK band SEL mode OK day Mon mode OK Mon mode OK 07 00 Mon OFF mode OK 07 15 Mon OFF mode OK 07 15 Mon 20 0 SEL mode OK day Tue mode OK ESC mode OK Mon mode OK ESC 6H...

Страница 25: ...H V PERO LV GLVSOD HG 3UHVV WRJHWKHU IRU VHFRQGV 6FUROO WKH OLVW 6HOHFW WKH DODUP UHVHW PHQX 3UHVV 2 6HOHFW 6 3UHVV 2 61 STORED ALARM installer use only 3UHVV EXWWRQV IRU VHF QWHU SDVVZRUG RQILUP ZLWK...

Страница 26: ...XUH SUREH FLUFXLW ODUP RI IDXOW HYDSRUDWLQJ SUHVVXUH SUREH FLUFXLW ODUP RI IDXOW UHWXUQ WHPS SUREH FLUFXLW LUFXLW RYHUORDG DODUP DXOW K GURQLF UHFRYHU WHPSHUDWXUH SUREH ODUP RI IDXOW RXWVLGH WHPS IURP...

Страница 27: ...HF QWHU WKH SDVVZRUG ZLWK EXWWRQV VHW Code 1 RQILUP ZLWK OK 7KH Sta PHQX DSSHDUV FRQILUP ZLWK OK 6FUROO WKH OLVW RI VWDWD ZLWK EXWWRQV 7R HVF VFUROO WKH OLVW VHOHFW ESC DQG FRQILUP ZLWK OK 6 6XSSO DLU...

Страница 28: ...erating limits etc t critical use service necessary intervention frequency months 1 6 12 1 presence corrosion X 2 panel fixing X 3 fan fixing X 4 coil cleaning X 5 bowl cleaning sanitisation X 6 outfl...

Страница 29: ...ng refer to what is indicated in the start up section Schedule technical assistance in advance to avoid hitches and to guarantee that the system can be used when required 9 5 Outdoor air coil Contact...

Страница 30: ...and moulds greatly flourish It is very important to foresee periodical cleaning with suitable detergents and eventually disinfect with sanitising products 9 8 Condensation collection basin Dirt or sc...

Страница 31: ...up to possible breaks in the unit The frequency with which the filters must be checked depends on the quality of the air the unit operation hours the dustiness and crowding of rooms Frequency can indi...

Страница 32: ...NX XHE2 12 2 44 4 M07X40A16 00 9 16 Wall mounted electronic room control In the maintenance operations the keypad can be detached from the fixing support and directly connected to the unit electrical...

Страница 33: ...no humidifier action The heater is correctly wet if a veil of water shows on the external surface with fan still Maintenance The duration in time and absence of faults require constant cleaning which...

Страница 34: ...e flow rate of the installed humidifier DRAINAGE WATER It can reach a temperature of 100 C It contains the same substances of the supply water but in higher concentration As it is not toxic it can be...

Страница 35: ...of humidifier by means of the unit isolator t remove the vapour pipe from the cylinder t disconnect the electric connections of the electrodes and remove the pins from the high level electrodes t loo...

Страница 36: ...212 detergent and water at 1 20 3 Immerse the filter in this solution 4 Ensure the solution covers the entire filter 5 A slight chemical reaction is noticed within 2 3 minutes with the development of...

Страница 37: ...e dirty they must be replaced 1 Open the access panel 2 Delicately remove the filter avoiding dirtying the area below 3 Insert the new filters with the pockets vertically 4 Close the panel 5 Dispose o...

Страница 38: ...al standards in force t install on the gas connection cock large section filter and anti vibration joint t check the supply pressure is correct and stable in particular where more uses are inserted on...

Страница 39: ...M07X40A16 00 CSNX XHE2 12 2 44 4 39...

Страница 40: ...ts covered by the legislation in question are marked with the symbol on the side With the aim of protecting the environment all of our units are produced in compliance with Directive EC on waste elect...

Страница 41: ...f Periodically check that all of the panels are correctly closed and fixed If there is a fire the temperature of the refrigerant could reach values that in crease the pressure to beyond the safety val...

Страница 42: ...4 4 4 4 4 Refrigeration circuits Nr 2 2 2 2 2 2 2 2 Air Handling Section Fans Supply Type of supply fan 4 RAD RAD RAD RAD RAD RAD RAD RAD No of supply fans Nr 1 1 1 1 1 2 2 2 Fan diameter mm 500 500...

Страница 43: ...scroll compressor 4 RAD radial fan electronically controlled 5 Net outside static pressure to win the outlet and intake onboard pressure drops 6 AX axial fan Sound levels Size Sound power level dB Sou...

Страница 44: ...g range of the operating units with percentages of fresh air always calculate the Tm mixing temperature at the internal heat exchanger input Tm internal exchanger entering air temperatur dry bulb meas...

Страница 45: ...CCKP version 21 Power input 22 Outdoor air return cap optional for M3 and or R3 accessory separately supplied 23 Air exhaust caps accessory separately supplied ES Air exhaust RO Horizontal air return...

Страница 46: ...d 23 Power input 24 Gas connection 25 Condensate drain only for condensation gas heating module 26 Air exhaust caps accessory separately supplied ES Air exhaust RO Horizontal air return R3 FLoor air i...

Страница 47: ...22 Outdoor air return cap optional for M3 and or R3 accessory separately supplied 23 Air exhaust caps accessory separately supplied ES Air exhaust RO Horizontal air return R3 FLoor air inlet Optional...

Страница 48: ...pplied 22 Outdoor air return cap optional for R3 accessory separately supplied 23 Power input 24 Gas connection 25 Condensate drain only for condensation gas heating module 26 Air exhaust caps accesso...

Страница 49: ...22 Outdoor air return cap optional for M3 and or R3 accessory separately supplied 23 Air exhaust caps accessory separately supplied ES Air exhaust RO Horizontal air return R3 FLoor air inlet Optional...

Страница 50: ...onnection 25 Condensate drain only for condensation gas heating module 26 Air exhaust caps accessory separately supplied ES Air exhaust RO Horizontal air return R3 FLoor air inlet Optional M0 Horizont...

Страница 51: ...Functional clearances 5 Internal exchanger 6 External exchanger 7 H2O heating coil Electric heaters Optional 8 Re heating coil Optional 9 G4 air filters Standard 10 F7 bag filters H10 electronic air...

Страница 52: ...x 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 91 6657806 i...

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