4 UNT-PRC002-GB
Technical Data
FWD 08 12 20 30 45
Power supply (V/Ph/Hz) 230/1/50
Capacities
Cooling capacity on water (1) (kW) 5,2 8,3 15 18,8 30,1
Heating capacity on water (2) (kW) 6,3 11,9 18,9 20,9 38,2
Fan motor (type) 2 x direct drive centrifugal
Fan power input (3) (kW) 0,23 0,46 0,65 1,04 1,51
Current amps (3) (A) 1,1 2,2 3,1 4,7 5,5
Start-up amps (A) 3,2 5,5 9,3 14,1 16,5
Air flow
minimum (m
3
/h) 490 980 1400 1800 2700
nominal (m
3
/h) 820 1650 2300 3000 4500
maximum (m
3
/h) 980 1970 2600 3600 5400
Main coil
Water entering/leaving connections (type) ISO R7 rotating female
(Dia) 3/4" 3/4" 1 1/2" 1 1/2" 1 1/2"
Electric heater (accessory for blower only)
Electric power supply (V/Ph/Hz) 230/1/50 230/1/50 or 400/3/50 400/3/50 400/3/50 400/3/50
Heating capacity (kW) 2/4 8 10 12 12
Hot water coil (accessory for blower only)
Heating capacity (4) (kW) 6,3 12 17,4 22,4 34,5
G2 filter (filter box accessory)
Quantity 2 2 2 2 2
Dimensions ( LxWxth) (mm) 386x221x8 486x271x8 586x321x8 586*421*8 586*621*8
G4 filter (filter box accessory)
Quantity - 2 2 2 2
Dimensions ( LxWxth) (mm) - 486x264x48 586x314x48 586*414*48 586*614*48
Condensate pump (accessory) (type) Centrifugal
Water flow - lift height (l/h - mm) 24 - 500
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
Sound pressure level (5) (dB(A)) 36/40/43 38/41/44 46/50/53 47/52/57 47/52/58
Sound power level (5) (dB(A)) 46/50/53 48/51/54 56/60/63 57/62/67 57/62/68
Unit dimensions
Width x Depth (mm) 890 x 600 1090 x 710 1290 x 820 1290 x 970 1290 x 1090
Height (mm) 250 300 350 450 650
Shipped unit dimensions
Width x Depth (mm) 933 x 644 1133 x 754 1333 x 864 1333 x 1008 1333*1133
Height (mm) 260 310 360 460 660
Weight (kg) 32 46 61 76 118
Colour galvanised steel
Recommended fuse size
Unit alone (aM/gI) (A) 8/16 8/16 8/16 8/25 8/25
Unit with electric heater (gI) (A) 16 (2kW),25 (4kW) 40 (230V),3*16 (400V) 3*20 3*25 3*25
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
(2) Conditions: Water entering/leaving temperature: 50/45 °C, Air inlet temperature 20°C DB - Nominal air flow
(3) At high speed with nominal air flow.
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Heat exchanger operating limits:
FWD:
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
CG-SVX051A-GB
12
Unit size 080 090 100
Chilled Water Pump Package options
Single pump - Standard head pressure (digit 24=2)
Available Head Pressure (1) kPa 130 133 132
Motor Power kW 5.5 5.5 5.5
Rated Amps A 11.0 11.0 11.0
Single pump - High head pressure (digit 24=4)
Available Head Pressure (1) kPa 255 260 249
Motor Power kW 11.0 11.0 11.0
Rated Amps A 20.8 20.8 20.8
Dual pump - Standard head pressure (digit 24=1)
Available Head Pressure (1) kPa 130 133 132
Motor Power kW 5.5 5.5 5.5
Rated Amps A 11.0 11.0 11.0
Dual pump - High head pressure (digit 24=3)
Available Head Pressure (1) kPa 255 260 249
Motor Power kW 11.0 11.0 11.0
Rated Amps A 20.8 20.8 20.8
Optional Expansion Tank Volume l 50 50 50
Max User water loop Volume for factory-mounted expansion tank (1) l 1750 1750 1750
Optional water Buffer tank volume l 607 607 607
Hot Water Pump Package Options
Single pump - Standard head pressure (digit 59=2)
Available Head Pressure (1) kPa 192 191 185
Motor Power kW 3.0 3.0 3.0
Rated Amps A 5.9 5.9 5.9
Single pump - High head pressure (digit 59=4)
Available Head Pressure (1) kPa 323 323 317
Motor Power kW 5.5 5.5 5.5
Rated Amps A 10.5 10.5 10.5
Dual pump- Alternate running - Standard head pressure (digit
59=1)
Available Head Pressure (1) kPa 191 188 182
Motor Power kW 3.0 3.0 3.0
Rated Amps A 5.9 5.9 5.9
Dual pump - Alternate running - High head pressure (digit
59=3)
Available Head Pressure (1) kPa 323 320 313
Motor Power kW 5.5 5.5 5.5
Rated Amps A 10.5 10.5 10.5
Dual pump - Simultaneous running - Standard head pressure
(digit 59=5)
Available Head Pressure (5) kPa 163 161 160
Motor Power kW 6.0 6.0 6.0
Rated Amps A 11.8 11.8 11.8
Dual pump - Simultaneous running - High head pressure
(digit 59=6)
Available Head Pressure (5) kPa 303 293 282
Motor Power kW 11.0 11.0 11.0
Rated Amps A 21.0 21.0 21.0
Antifreeze protection option
Without any Water Pump Package
"Without chilled water and hot water pump package
(digit 24=X and digit 59=X)"
kW 0.66 0.72 0.72
Combinations without Hot Water Pump Package
With chilled water single pump and without hot water pump
package without buffer tank (digit 24=2/4, digit 50=X digit 59=X)
kW 1.30 1.36 1.36
With chilled water dual and without hot water pump package
without buffer tank (digit 24=1/3, digit 50=X digit 59=X)
kW 1.36 1.42 1.42
With chilled water single pump and without hot water pump
package with buffer tank (digit 24=2/4, digit 50≠X digit 59=X)
kW 2.18 2.24 2.24
With chilled water dual pump and without hot water pump package
with buffer tank (digit 24=1/3, digit 50≠X, digit 59=X)
kW 2.24 2.30 2.30
Combinations with Hot water Package
Without chilled water pump and with hot water pump single or dual
package without buffer tank (digit 24=X, digit 50=X, digit 59≠X)
kW 1.16 1.22 1.22
With chilled water single pump and with hot water pump single or
dual package without buffer tank (digit 24=1/3, digit 50=X,
digit 59≠X)
kW 1.80 1.86 1.86
With chilled water dual pump and with hot water pump single or
dual package without buffer tank (digit 24=2/4, digit 50=X,
digit 59≠X)
kW 1.86 1.92 1.92
With chilled water single pump and with hot water pump single or
dual package without buffer tank (digit 24=1/3, digit 50≠X,
digit 59≠X)
kW 2.68 2.74 2.74
With chilled water dual pump and with hot water pump single or
dual package with buffer tank (digit 24=2/4, digit 50≠X, digit 59≠X)
kW 2.74 2.80 2.80
Table 1 - General data CMAF 080-100 Standard Short Efficiency (Continued)
General Data
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