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