CLIMAVENETA MICS FF Installation, Operating And Service Manual Download | Manualshive

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INSTALLATION-OPERATING-SERVICE MANUAL

D

MICS FF
MICS-N FF

0072÷0182

Air/water chillers and heat
pumps with axial-flow fans and
pump assembly.

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Summary of Contents for MICS FF

Page 1: ...INSTALLATION OPERATING SERVICE MANUAL MICS FF MICS N FF 0072 0182 Air water chillers and heat pumps with axial flow fans and pump assembly...

Page 2: ......

Page 3: ...or long periods 23 Routine maintenance 23 Extraordinary maintenance 23 Troubleshooting 24 Useful information 26 U I A U I A U I A I A I A I I I A I A I A A A A I A I A A I A A A I A A A A A A INDICE M...

Page 4: ...t not be used by children or by unfit persons without suitable supervision Do not touch the unit with bare feet or with wet or damp parts of the body Do not carry out cleaning operations without first...

Page 5: ...T The MICS MICS N chillers are supplied accompanied by installation operating and service manual guarantee certificate CE declaration These are contained in a plastic bag attached to the top of the ch...

Page 6: ...n eliminate the problem of seizure PUMP ASSEMBLY Pump assembly with expansion tank safety valve manual fill ing assembly pressure gauge and pump FANS External impeller axial flow fans Six pole electri...

Page 7: ...7 103 128 141 151 W2 89 95 118 129 137 W3 58 62 77 85 90 W4 66 70 87 95 102 Tot 310 330 410 450 480 W1 103 109 138 151 160 W2 95 101 126 137 146 W3 62 66 83 90 96 W4 70 74 93 102 108 Tot 330 350 440 4...

Page 8: ...s if necessary The choice and installation of components is the responsibility of the installer who should follow good working practice and cur rent legislation Before connecting the pipes make sure t...

Page 9: ...ion be repeat ed after the unit has been operating for a number of hours The pressure of the installation should be checked regularly and if it drops below 1 bar the water content should be topped up...

Page 10: ...rat ed power supply voltage for the unit for three phase units the unbalance between the phases must not exceed 3 If these parameters are not respected con tact the electricity supply company For elec...

Page 11: ...s containing live wires even when the door lock disconnecting switch is off A1 Radio interference suppresser A2 Fan electronic control board A3 Pump electronic control board A4 Electronic controller A...

Page 12: ...tivate the com mand proceed as follows Select the parameter H06 on the HSW8 control panel and set it to 1 REMOTE ALARM For remote display of unit shut down due to malfunction an audible or visual alar...

Page 13: ...5 45 39 36 4 46 18 18 18 23 21 52 53 54 56 57 58 59 55 46 50 51 14 14 KEY RS485 A6 A7 A8 6 6 6 GND TxRx TxRx GND TxRx TxRx 1 KM1 0 0 0 0 1 1 Factory installed components A1 Noise suppression filter A2...

Page 14: ...35 C evaporator water in out 12 7 C 2 evaporator air in 7 C condenser water in out 40 45 C 3 at 1m in open field fan side compressor fan MICS N 0072 0092 0122 0152 0182 Cooling capacity 1 kW 17 3 21...

Page 15: ...6 21 2 Pa 5 1 5 2 5 2 5 3 5 3 5 3 30 0 Pat 5 7 5 8 5 8 5 9 5 9 5 9 Qev 3 1 3 2 3 3 3 4 3 5 3 6 Pev 34 36 39 41 43 46 Pf 17 8 18 3 18 9 19 5 20 1 20 7 Pa 5 4 5 4 5 5 5 5 5 6 5 6 32 0 Pat 6 0 6 0 6 1 6...

Page 16: ...0 Pat 10 6 10 7 10 7 10 8 10 9 10 9 Qev 4 9 5 1 5 2 5 4 5 5 5 7 Pev 34 37 38 41 43 46 Pf 26 6 27 5 28 4 29 2 30 1 30 9 Pa 10 5 10 6 10 6 10 7 10 8 10 9 40 0 Pat 11 7 11 8 11 8 11 9 12 0 12 1 Qev 4 6...

Page 17: ...Pa 6 3 7 1 8 1 9 1 15 Pat 6 9 7 7 8 7 9 7 Qc 5 5 5 5 5 5 5 5 Pc 57 57 57 57 Pt 15 3 15 3 15 3 Pa 4 6 5 2 5 8 5 Pat 5 2 5 8 6 4 Qc 2 7 2 7 2 7 Pc 21 21 21 Pt 17 2 17 1 17 0 16 9 Pa 4 6 5 2 5 9 6 6 0 P...

Page 18: ...n refer to conditions with clean evaporator plates fouling factor 1 For differ ent fouling factors multiply the figures in the perfor mance tables by the coefficient given in the following table 0072...

Page 19: ...ICS N 0152 MICS MICS N 0182 USEFUL PUMP HEAD CURVES To obtain the useful head of the installation subtract the pressure drop of the plate heat exchanger MINIMUM WATER CONTENT I A Model Water m3 h 3 0...

Page 20: ...The unit is correctly earthed All electrical and hydraulic connections are tight and have been completed correctly The unit must be started up for the first time with standard settings Set point value...

Page 21: ...models check that the noise levels of the compressor are not abnormal If this is the case reverse one phase Make sure the voltage is within the established limits and that for three phase units the u...

Page 22: ...proceed as follows Press button L for 5 sec to access the main parameters window Use button J or K to scroll to the parameters R sub menu Press button L to access the parameters R submenu and use but...

Page 23: ...eck set point temperature Values display indication E2 Water delivery sensor BT2 malfunction automatic reset Check electrical connections Replace component Values display indication E4 Coil sensor BT3...

Page 24: ...seconds after the unit has been switched off The water flow alarm functions differential pressure swit ch and water flow switch are activated after the first 20 seconds of pump operation when the wat...

Page 25: ...check that this value does not rise to more than 50 Pa Connect the refrigerant gas cylinder or a filling cylinder to the low pressure line pressure gauge connection Fill with the quantity of refrigera...

Page 26: ...mponent Check Check Check The compressor stops due to the activation of the protection devices Excessive discharge pressure Low suction pressure Low voltage Electrical connections not sufficiently tig...

Page 27: ...uit Vent air Insufficient gas content Check Moisture in the refrigerant circuit liquid indicator moisture yellow Empty and refill Faulty fan regulation Check High suction pressure greater than 1 7 MPa...

Page 28: ...MATION U I A For information on technical assistance and obtaining spare parts contact FIXED AIR CONDITIONINGTECHNICAL SERVICE DEPARTMENT CLIMAVENETA HOME SYSTEM SRL via L Seitz 47 31100Treviso ITALIA...

Page 29: ...MICS MICS N 27 English 07 07...

Page 30: ......

Page 31: ......

Page 32: ...D Longhi Group Via L Seitz 47 31100 Treviso Italia COD 578016900...

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