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
16
Unit size 080 090 100 110 130
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 1.32 1.42
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 1.96 2.06
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 2.02 2.12
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 2.84 2.94
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 2.80 2.80 2.90 3.00 3.75
Dimensions and weight (basic model only)
Length mm 4520 4520 4520 4520 4520
Width mm 2200 2200 2200 2200 2200
Height mm 2530 2530 2530 2530 2530
Pump Package Option - (Additional length) mm 555 555 555 555 555
Weights
Operating Weight kg 2737 2869 2970 3102 3209
Additional Shipping Weight kg 12 12 12 12 12
Additional Weight of options
Chilled water pump
Single pump - Standard head pressure kg 254 254 254 264 264
Single pump - High head pressure kg 301 301 301 301 301
Twin pump - Standard head pressure kg 343 343 343 363 363
Twin pump - High head pressure kg 425 425 425 425 425
Hot water pump
Single pump - Standard head pressure kg 145 145 145 145 145
Single pump - High head pressure kg 187 187 187 187 187
Double pump - Standard head pressure kg 225 225 225 225 225
Double pump - High head pressure kg 307 307 307 307 307
Extra Low Noise (XLN) Option kg 115 115 115 115 115
Optional Pump VFD kg 85 85 85 85 85
Optional Chilled Water Buffer tank kg 253 253 253 253 253
Oil and Refrigerant Charge (R410A)
Total Refrigerant charge Circuit 1/2 (6) kg 44/45 45/45 44/45 44/45 45/46
Refrigerant Charge per cooling kW (6) kg/kW 0.32 0.29 0.26 0.23 0.21
POE Oil Type OIL058E / OIL057E
Oil charge Circuit 1 / 2 (6) l 15.3 / 15.3 15.3 / 15.3 15.4 / 15.4 15.4 / 15.4 15.4 / 15.4
(1) Indicative performance at chilled water exchanger water temperature : 12˚C / 7˚C and air temperature 35˚C for cooling only mode & hot water
exchanger temperature: 40˚C / 45˚C and air temperature 7˚C (6˚C) for heating only mode for- detailed performances, on a given unit, consult Order
Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(5) Hot water exchanger temperature 40˚C / 50 ˚C and air temperature 7˚C (6˚C) for heating only mode.
(6) Refrigerant and oil charges are indicative. Refer to unit nameplate for real charges.
Table 2 - General data CMAF 080-130 Standard Efficiency (Continued)
General Data
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