Table of Contents
Advertisement
Installation
Unit overall view
Figure 4 - Example of outdoor section
Option Plastic louver
FWD
Power supply
Capacities
Cooling capacity on water (1)
Heating capacity on water (2)
Fan motor
Fan power input (3)
Current amps (3)
Start-up amps
Electronic Expansion Valve
Air flow
(EEXV)
minimum
nominal
maximum
Main coil
Water entering/leaving connections
Electric heater (accessory for blower only)
Electric power supply
Heating capacity
Hot water coil (accessory for blower only)
Heating capacity (4)
G2 filter (filter box accessory)
Quantity
Dimensions ( LxWxth)
Centralized control panel
G4 filter (filter box accessory)
for easy access and service.
Quantity
Remote service terminal
Dimensions ( LxWxth)
provided as an option.
Condensate pump (accessory)
Water flow - lift height
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
Sound pressure level (5)
Sound power level (5)
Unit dimensions
Width x Depth
Figure 5 - Indoor section
Height
Shipped unit dimensions
Width x Depth
Height
Weight
Colour
Recommended fuse size
Fresh air hood
Unit alone (aM/gI)
Factory installed
Unit with electric heater (gI)
(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
Economizer with intelligent
control Standard with every
Airfinity XL™ unit.
High Quality Air Filtration
Two rails for wide range of
filtration up to F9.
20
4
Technical Data
08
(V/Ph/Hz)
(kW)
5,2
(kW)
6,3
(type)
(kW)
0,23
(A)
1,1
(A)
3,2
(m
/h)
490
3
(m
/h)
820
3
(m
/h)
980
3
(type)
(Dia)
3/4"
(V/Ph/Hz)
230/1/50
(kW)
2/4
(kW)
6,3
2
(mm)
386x221x8
-
(mm)
-
(type)
(l/h - mm)
Unit nameplate
(dB(A))
36/40/43
(dB(A))
46/50/53
(mm)
890 x 600
(mm)
250
(mm)
933 x 644
Double Skin panel
(mm)
260
Double wall and thick 50 mm glass wool
(kg)
32
insulation provided as standard with all
units, for higher indoor air quality.
(A)
8/16
(A)
16 (2kW),25 (4kW)
Slopped and removable
drain pan for easy cleaning
12
20
230/1/50
OD Fans:
8,3
15
Diameter : 800 mm
11,9
18,9
Standard : AC Fans
2 x direct drive centrifugal
0,46
0,65
2,2
3,1
5,5
9,3
980
1400
High efficiency scroll
1650
2300
compressors in tandem
1970
2600
Delivers high performance in
part load thanks to capacity
ISO R7 rotating female
modulation. Eco Design
3/4"
1 1/2"
compliant.
Dual refrigeration circuit
230/1/50 or 400/3/50
400/3/50
On top of improving capacity
8
10
modulation and increasing part
load efficiency, having two
12
17,4
circuits also maximizes reliability
by providing system redundancy.
2
2
486x271x8
586x321x8
2
2
486x264x48
586x314x48
Centrifugal
24 - 500
OD Coils
Fins and Tubes coils (IH)
MCHE (IC)
38/41/44
46/50/53
High corrosion resistance Epoxy coating fins (Optional)
48/51/54
56/60/63
1090 x 710
1290 x 820
300
350
1133 x 754
1333 x 864
310
360
46
61
galvanised steel
8/16
8/16
40 (230V),3*16 (400V)
3*20
Optional Auxiliary heat
electrical heater or hot
water coil
30
45
18,8
30,1
20,9
38,2
1,04
1,51
4,7
5,5
14,1
16,5
1800
2700
3000
4500
3600
5400
1 1/2"
1 1/2"
400/3/50
400/3/50
12
12
22,4
34,5
2
2
586*421*8
586*621*8
2
2
586*414*48
586*614*48
47/52/57
47/52/58
57/62/67
57/62/68
1290 x 970
1290 x 1090
450
650
1333 x 1008
1333*1133
460
660
76
118
8/25
8/25
3*25
3*25
EC Plug Fan
Rail system for easy
access and maintenance
Droplet eliminator
installed in the unit to
avoid water carry over
for higher airflow than
40000m3/h
RT-SVX060D-GB
UNT-PRC002-GB
Advertisement
Table of Contents
