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
22
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 4 - General data CMAF 080-130 High Efficiency (Continued)
General Data
