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Thank you very much for purchasing our fan coil unit,  

Before using your unit, please read this manual carefully and keep it for future reference.

I N S T A L L A T I O N & O P E R A T I O N   M A N U A L

FAN COIL UNITS

MODELS:

(R410A)

KFHC12H0EN1

KFHC20H0EN1

KFHC25H0EN1

KFHC30H0EN1

KFHC38H0EN1

KFHC48H0EN1

KFHC57H0EN1

KFHC65H0EN1

KFHC78H0EN1

KFHE12H0EN1

KFHE20H0EN1

KFHE25H0EN1

KFHE30H0EN1

KFHE38H0EN1

KFHE48H0EN1

KFHE57H0EN1

KFHE65H0EN1

KFHE78H0EN1

DK14-03.01.27

Summary of Contents for KFHC12H0EN1

Page 1: ...uture reference I N S T A L L A T I O N O P E R A T I O N M A N U A L FAN COIL UNITS MODELS R410A KFHC12H0EN1 KFHC20H0EN1 KFHC25H0EN1 KFHC30H0EN1 KFHC38H0EN1 KFHC48H0EN1 KFHC57H0EN1 KFHC65H0EN1 KFHC78...

Page 2: ...ll cause the set to fall water leakage electrical shock and fire The appliance must be installed 2 3m above floor The appliance shall not be installed in the laundry Before obtaining access to termina...

Page 3: ...may result in electric shocks Be sure to install an earth leakage breaker Failure to install an earth leakage breaker may result in electric shocks Connect the outdoor unit wires then connect the indo...

Page 4: ...mal protection and condenser permanently in circuit Structure in galvanised sheet steel Condensation collection tray with natural drainage complete with anti condensation insulation Mesh filter in reg...

Page 5: ...sonnel or malfunctions caused by the use of non original spare parts or accessories Start stop the unit Select between the three blower speeds Thermostat adjustment and maintenance of the desired ambi...

Page 6: ...ove the filter in version I proceed as following indicated The air filter must be cleaned by blowing it out with compressed air or washing it in water Before refitting the filter make sure it is clean...

Page 7: ...ccordance with current health and safety regulations both as regards the equipment used and as regards the procedure followed Before commencing moving operations check that the lifting apparatus has t...

Page 8: ...connections are made with great care by specialised fitters IMPORTANT The water coils can be partially drained through the drain valves To drain them completely they should be blown out with an air je...

Page 9: ...fies the performance of the unit Pay attention to the safety instructions regarding ethylene glycol which are printed on the container If the unit is not used during the winter period the water contai...

Page 10: ...ion 2 5mm2 type H05RN F The installation of room and pipe temperature sensors Outside temperature controller Fig 3 13 Inside temperature controller Fig 3 12 1 Install the room temperature sensor 1 Dis...

Page 11: ...the electrical circuit remove any foreign bodies from the finned surface which may obstruct air flow clean off the dust with a jet of compressed air wash and brush gently with water dry with a jet of...

Page 12: ...s important to adhere scrupulously to the following procedures The unit should only be dismantled by a firm authorized for the disposal of scrap machinery The unit as a whole is composed of materials...

Page 13: ...1200 1000 1000 800 800 B mm 1284 1284 1284 984 984 784 784 584 584 C mm 1200 1200 1200 900 900 700 700 500 500 D mm 1226 1226 1226 926 926 726 726 526 526 626 626 115 345 203 291 115 258 74 220 143 A...

Page 14: ...0 750 550 550 B mm 1226 12 26 1226 926 926 726 726 526 526 C mm 1200 12 00 1200 900 900 700 700 500 500 D mm 1232 12 32 1232 932 932 732 732 532 532 212 A D 545 46 105 126 345 203 291 185 258 B A C 21...

Page 15: ...ter side pressure drops kPa 10 1 14 2 9 5 10 3 24 6 11 4 9 5 12 1 16 5 9 3 13 5 8 6 20 8 10 1 9 5 11 7 Water flow rate L H 364 492 631 774 899 1071 1343 1589 Water side pressure drops kPa 9 5 197 18 3...

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