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Ferroli UM 04 Technical Manual

Manual is about: FCS rem CASSETTE FAN COIL

Summary of UM 04

  • Page 1

    Fcs rem “cassette” fan coil mod. 04÷20 - 04-4t÷20-4t technical manual ferroli adheres to the eurovent certification programme. The products concerned appear in the products guide to www.Eurovent-certification.Com.

  • Page 2

    2 la ditta costruttrice declina ogni responsabilità per le inesattezze contenute nel presente, se dovute ad errori di stampa o di trascrizioni. Si riserva il diritto di apportare modifiche e migliorie ai prodotti a catalogo in qualsiasi momento e senza preavviso..

  • Page 3

    Table of contents this manual is divided into sections. Their names appear in the heading of each page general specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 purpose...

  • Page 4

    Purpose of the machine the cassette convector fan is a terminal appliance that treats the air in a room both in the summer and winter. The appliance must be installed on the ceiling. It is equipped with a very pleasantly designed grille. Available version this new series of cassette type convector f...

  • Page 5

    Technical data the specifications below apply to both the base and rem configuration (4) heating mode operation. Data referred to: - inlet water temperature: 70°c, water Δt = 10°c and water flow rate at the maximum fan speed. - the water flow rate for medium and minimum fan speeds are the same at th...

  • Page 6

    6 operation range limits to operation the main limits to operation for the machine in question are given in the following table: model u.M. 04 08 10 12 16 20 04-4t 10-4t 20-4t temperature limits max (°c) 80 pressure limits max (bar) 14 water flow rate limits main coil max (l/h) 1000 1600 1800 3000 1...

  • Page 7

    7 how to select the unit selection criteria example of how the unit is selected: an example of how the unit is selected has been given for explanatory purposes and to illustrate how the graphs or tables in the documentation are used. The selection will be made supposing that the unit is to be operat...

  • Page 8

    8 how to select the unit selection of the model and the operating conditions in the cooling mode will therefore be as follows model 10 total cooling capacity 3600 [watt] sensible cooling effect 4000·0.72=2880 [watt] inlet water temperature 7[°c] Δt of the water 3.4[°c] water flow rate 908[l/h] the l...

  • Page 9

    9 how to select the unit the "cooling capacity" table for the selected model 10-4t can be used to calculate the required cooling capacity and to obtain the following: total efficiency = 4737 [watt] with water in the following conditions. Inlet water temperature 5[°c] and a Δt of 5.4 [°c] inlet water...

  • Page 10

    General specifications - ir unit for cooling mode only mod. 04 cooling capacity the tables give the performances in cooling mode at operating conditions differing from the nominal ones. The data given refer to the maximum fan speed. The ones corresponding to the medium and minimum speeds can be calc...

  • Page 11

    General specifications - ir unit for cooling mode only mod. 08 cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 3383 4520 0 0 0 4 2997 4129 5318 0 0 5 2592 3669 4917 6215 7600 6 2241 3194 4460 5808 7213 7 0 2742 3929 5343 6789 6 3 2973 4014 0 0 0 4...

  • Page 12

    General specifications - ir unit for cooling mode only mod. 10 cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 3975 0 0 0 0 4 3521 4852 6249 0 0 5 3045 4311 5778 7302 0 6 2633 3753 5240 6824 8475 7 0 3222 4617 6279 7976 6 3 3493 4716 0 0 0 4 3093 ...

  • Page 13

    General specifications - ir unit for cooling mode only mod. 12 cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 5328 0 0 0 0 4 4720 6504 0 0 0 5 4082 5778 7745 9788 0 6 3530 5030 7024 9147 11360 7 0 4319 6189 8416 10692 6 3 4682 0 0 0 0 4 4145 5352...

  • Page 14

    General specifications - ir unit for cooling mode only mod. 16 cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 6427 8588 0 0 0 4 5694 7846 10105 12692 0 5 4924 6971 9343 11808 14440 6 4258 6068 8473 11035 13704 7 0 5210 7466 10153 12898 6 3 5648 7...

  • Page 15

    General specifications - ir unit for cooling mode only mod. 20 cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 8457 0 0 0 0 4 7492 10324 13296 0 0 5 6479 9172 12294 15537 0 6 5603 7985 11149 14519 18032 7 5069 6856 9824 13359 16971 6 3 7431 10035 ...

  • Page 16

    General specifications - ir unit for cooling mode only mod. 04-4t cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 1607 2147 2717 3382 0 4 1424 1961 2526 3173 3819 5 1231 1743 2336 2952 3610 6 0 1517 2118 2759 3426 7 0 0 1866 2538 3225 6 3 1412 190...

  • Page 17

    General specifications - ir unit for cooling mode only mod. 10-4t cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 3383 4520 0 0 0 4 2997 4129 5318 0 0 5 2592 3669 4917 6215 7600 6 2241 3194 4460 5808 7213 7 0 2742 3929 5343 6789 6 3 2973 4014 0 0 ...

  • Page 18

    General specifications - ir unit for cooling mode only mod. 20-4t cooling capacity total cooling capacity water w.B. Inlet air temp. Inlet temp. Dt 15 17 19 21 23 5 3 8288 0 0 0 0 4 7343 10117 13030 0 0 5 6350 8989 12048 15226 0 6 5491 7825 10926 14229 17671 7 4967 6719 9627 13092 16632 6 3 7283 983...

  • Page 19

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 5976 5147 4332 3525 2705 1872 8 5823 4989 4162 3326 2481 ...

  • Page 20

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 8211 7072 5953 4843 3716 2572 8 8002 6856 5718 4570 3409 ...

  • Page 21

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 9884 8513 7166 5830 4473 3096 8 9631 8252 6883 5501 4103 ...

  • Page 22

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 12271 10569 8896 7238 5554 3844 8 11957 10245 8545 6830 5...

  • Page 23

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 15128 13030 10968 8923 6847 4739 8 14742 12631 10535 8420...

  • Page 24

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 20592 17735 14929 12146 9319 6450 8 20065 17193 14340 114...

  • Page 25

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 1597 1375 1158 942 723 0 8 1556 1333 1112 0 0 0 10 1510 1...

  • Page 26

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 3875 3337 2809 2285 1754 0 8 3776 3235 2698 2156 0 0 10 3...

  • Page 27

    General specifications - ip heat pump unit dt = temperature difference between inlet-outlet. Note: values that are not given refer to operating conditions beyond the operating limits. Water inlet air temp. Inlet temp. Dt 5 10 15 20 25 30 45 6 7564 6515 5484 4462 3423 0 8 7371 6316 5268 4210 0 0 10 7...

  • Page 28

    Data correction factors with reference to the cooling and heating capacity tables, if the unit works at the same inlet water temperature and with the same water flow rate as the one for maximum speed, the efficiencies achieved at speeds differing from maximum are calcula- ted according to the follow...

  • Page 29

    Model speed correction factors total capacity 04 min 0,68 med 0,79 max 1,00 08 min 0,48 med 0,82 max 1,00 10 min 0,61 med 0,73 max 1,00 12 min 0,54 med 0,72 max 1,00 16 min 0,40 med 0,68 max 1,00 20 min 0,39 med 0,72 max 1,00 model speed correction factors total capacity 04-4t min 0,65 med 0,76 max ...

  • Page 30

    2 10 50 100 1000 10000 10000 3 10 100 1000 50 30 w ater pressure drop (kpa) water flow rate [l/h] 4 pipes serier water pressure drop main exchanger (cooling mode) water pressure drops water pressure drop the following graphs give the water pressure drop valves: w ater pressure drop (kpa) water flow ...

  • Page 31

    31 noise levels noise levels model speed sound power level pressure level central band frequency [hz] total 125 250 500 1000 2000 4000 8000 [db(a)] [db(a)] 04 max 51 50 49 43 37 25 -- 49 41 med 41 41 38 30 26 -- -- 38 30 min 37 37 33 24 22 -- -- 33 25 08 max 53 55 54 47 41 34 23 54 46 med 43 47 45 3...

  • Page 32

    Overall dimension Ø25mm Ø150 Ø70 298 280 225 120 440 575 575 720 550 100 52 52 50 158 158 155 11 0 90 515 version with 2 pipes 1-water inlet 2-water outlet 3-air venting valve 4-draining valve (1") 5-to drain condensation ( ∅25mm) version with 4 pipes 1-cool water inlet 2-cool water outlet 3-hot wat...

  • Page 33

    Overall dimension model 12 16 20 20-4t um unit weight 41 43 46 kg grille weight 5 5 5 kg 825 Ø156 825 595 70 125 620 960 813 293 126 170 11 2 88 237 version with 2 pipes 1-water inlet 2-water outlet 3-air venting valve 4-draining valve (1") 5-to drain condensation ( ∅25mm) version with 4 pipes 1-coo...

  • Page 34

    Installation options installation options the side openings allow a separate outdoor air change intake duct (b) and a delivery duct to convey treated air towards an adja- cent room (a) to be made. Outdoor air change: • remove the outer condensation-proof insulation delimited by the die-cut and take ...

  • Page 35

    Installation options air delivery into an adjacent room: if air is to be blown into an adjacent room, one or more of the fins corresponding to the duct must be shut off. Apply an air intake port to the partition wall between the conditioned room in which the unit is installed and the addcent room, a...

  • Page 36

    Accessory combinations accessory (1): 3-way valve for the secondary coil in the version with 4 pipes. (note): can only be used in conjunction with the remote control (cmr-f). Control panel for basic configuraions a set of panels is available for remote wall installation formed by three different typ...

  • Page 37

    Accessory description of commutator (cmr-f) description of basic thermostat (tar-f) description of the evolved thermostat (ter-f) commutator: remote control (cmr-f) 1- when in position 0, selector 0 indicates that the control is off. Turn to the sun symbol to select the heating mode or to the snow s...

  • Page 38

    Accessory overall dimensions of the control panel technical specifications 78 42 33 36 30.75 30.75 83.5 145 electrical specifications wall-mounted version power supply voltage rating 230v ± 10% power supply frequency 50hz maximum power input - protection degree less than ip40 operating ambient tempe...

  • Page 39: •

    Accessory installation options when the unit is installed, the basic and evolved commands can be configured according to the following options: • machine type configuration: this operation, which is carried out using dip-switches, allows the type of application of the control to be selected. • air p...

  • Page 40

    Accessory infrared remote for rem configuration the unit is equipped with infrared remote control with which you can set and modify all the parameters of control. The remote control (fig. 1) has a series of keys and a display which visualizes all the activated functions and the various parameters th...

  • Page 41

    Accessory a am pm a b 1 2 f 28 61 1 8 1 63 5, 2 8, 2 3 2, 7 7 7, 5 8 7 8 a infrared remote dimensions 41.

  • Page 42

    42 accessory valve installation warning: the valve is required not just to monitor the ambient temperature but also to shut off the chilled water that flows to the bank if the level of condensation in the tray becomes too high. It is obligatory to use this valve if the applian- ce is used for coolin...

  • Page 43

    0,1 1,0 10,0 100,0 10 100 1000 10000 0,1 1,0 10,0 100,0 10 100 1000 0,1 1,0 10,0 100,0 100 1000 10000 1 2 2 1 1 2 43 accessory valve technical data valves working pressure drop control element technical feature 04 08 10 04-4t 10-4t 20-4t vtv1 (1) • • • • • vtv4 (2) • valves model (1): for the 4 pipe...

  • Page 44

    Accessory enabling thermostat (tc-f) this accessory can be used with the commutator control to inhibit fan operation in the heating mode if the temperature of the coil fails to reach an acceptable operating value. Tray (bcn) made of plastic material, this collects the condensation that forms on non-...

  • Page 45

    Electrical connections key to wiring diagrams bl blue wire gr grey wire ne black wire bi white wire rs red wire g/v yellow/green wire vf cooling mode valve vfc ps enabling by vf vc heating mode valve sb coil probe tc ps activation thermostat (supplied) ps condensation draining pump ifm unit fan moto...

  • Page 46

    Electrical connections na tc-f 8 tc 1 2 3 46 5 7 vf l n ig alim 230v -50h z l vf 2 2 1 1 m1 sb sb sb sb c2-m c2-f c1-f c1-m c3-f c3-m sch bi bi gr gr ne ne ne ne ne g/v g/v ne rs rs rs rs bl bl g/v fs 2 2 1 1 1 1 2 2 3 3 ps if m 6 6 5 5 4 4 3 3 2 2 1 1 n 12 13 14 tc tc vc m4 m3 vc vc vf vf sl psc1 c...

  • Page 47

    Electrical connections na 14 12 13 11 10 7 5 6 4 3 2 1 vf l n ig alim 230v -50h z l vf 2 2 1 1 m1 sb sb sb sb c2-m c2-f c1-f c1-m c3-f c3-m sch bi bi gr gr ne ne ne ne ne g/v g/v ne rs rs rs rs bl bl g/v fs 2 2 1 1 1 1 2 2 3 3 ps if m 6 6 5 5 4 4 3 3 2 2 1 1 n 12 13 14 tc tc vc m4 m3 vc vc vf vf sl ...

  • Page 48

    Electrical connections na l vf 2 2 1 1 m1 sb sb sb sb c2-m c2-f c1-f c1-m c3-f c3-m sch bi bi gr gr ne ne ne ne ne g/v g/v ne rs rs rs rs bl bl g/v fs 2 2 1 1 1 1 2 2 3 3 ps if m 6 6 5 5 4 4 3 3 2 2 1 1 tc n 12 13 14 tc tc vc m4 m3 vc vc vf vf sl psc1 co m v. M in v. M e d v. M a x fu1 m2 sl psc2 l ...

  • Page 49

    Electrical connections 49 g g w w b a r r a a b a o c b w g c r y/g y/g a b b b o b r w y d r 1lm 2pcb 1 2 3 4 1msl 1 2 5 6 7 8 1cf 1 2 3 4 1cm 1 2 3 4 displayboard 1tm 1m 1 2 1ps 1tp 1 1fs 1 2 2cm 1 2 3cm 1 2 3 2cf 1 2 3cf 1 2 3 1t 1ifm 1fc 1hw 1pcb j6a.1 j6a.2 j6b.1 j6b.2 j6b.1 j6b.2 j18.1 j18.2 j...

  • Page 50

    Note.

  • Page 51

    Note.

  • Page 52

    Cod. 3qe20124.