Unit Description; Fwd - Trane Sintesis Balance CMAF Installation Operation & Maintenance

Air-to-water multi-pipe scroll unit
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Unit Description

Sintesis™ Balance Multi-Pipe CMAF is an Air-to-Water
scroll compressor unit designed for outdoor installation.
The unit can work in different operating modes as below:
1.
Heat recovery Mode (Heating + Cooling)

FWD

2.
Cooling Mode
Power supply
3.
Heat Pump Mode
Capacities
Cooling capacity on water (1)
The units have two independent refrigerant circuits, two
Heating capacity on water (2)
Fan motor
or three compressors per circuit. Units are designed
Fan power input (3)
with a brazed plate exchanger for both chilled/hot water
Current amps (3)
exchanger and a fin and tube coil exchanger which work
Start-up amps
Air flow
as air evaporator/ condenser
minimum
Each unit is completely assembled, hermetic packaged,
nominal
maximum
refrigerant circuit factory piped, electrical components
Main coil
wired, leak tested, dehydrated, charged and tested.
Water entering/leaving connections
The water inlets and outlets openings are covered for
Electric heater (accessory for blower only)
shipment.
Electric power supply
Units feature Trane's exclusive Tracer Symbio™ 800
Heating capacity
Hot water coil (accessory for blower only)
Control logic and controls. It monitors the control
Heating capacity (4)
variables that govern the operation of the unit. Control
G2 filter (filter box accessory)
logic can correct these variables, when necessary, to
Quantity
optimize operational efficiencies, avoid unit shut down,
Dimensions ( LxWxth)
G4 filter (filter box accessory)
and keep producing chilled or hot water.
Quantity
These units comes with various options and can be
Dimensions ( LxWxth)
Condensate pump (accessory)
customized depending on capacity, efficiencies, acoustic
Water flow - lift height
levels, applications requirements at the time of order
Not available for FWD30 and FWD45
placement.
Sound level (L/M/H speed)
Sound pressure level (5)
Unit received and its options can be cross-checked with
Sound power level (5)
the serial and model number provided in unit nameplate
Unit dimensions
Width x Depth
and description provided under unit model number
Height
description provided in manual.
Shipped unit dimensions
Width x Depth
Nameplates
Height
Weight
Colour
The nameplates are applied to the exterior of the control
Recommended fuse size
panel. A compressor nameplate is located on each
Unit alone (aM/gI)
compressor.
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
Unit Nameplate
(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.
The unit nameplate provides the following information:
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Unit model and size description
Heat exchanger operating limits:
FWD:
Unit serial number
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Identifies unit electrical requirements
Accessories - Hot water coil:
Lists correct operating charges of refrigerant and
*water temperature: min. +2° C/max. 100° C
refrigerant oil
*absolute service pressure: min 1 bar/max 11 bars
Lists unit service pressures
4
6
Technical Data
Compressor Nameplate
The compressor nameplate provides following
information:
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)
(dB(A))
36/40/43
(dB(A))
46/50/53
(mm)
890 x 600
(mm)
250
(mm)
933 x 644
(mm)
260
(kg)
32
(A)
8/16
(A)
16 (2kW),25 (4kW)
Compressor model number.
12
20
230/1/50
Compressor serial number.
Compressor electrical characteristics.
8,3
15
11,9
18,9
Utilization range.
2 x direct drive centrifugal
0,46
0,65
Refrigerant type(s).
2,2
3,1
Oil type.
5,5
9,3
980
1400
1650
2300
1970
2600
ISO R7 rotating female
3/4"
1 1/2"
230/1/50 or 400/3/50
400/3/50
8
10
12
17,4
2
486x271x8
586x321x8
2
486x264x48
586x314x48
Centrifugal
24 - 500
38/41/44
46/50/53
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
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
2
586*421*8
586*621*8
2
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
UNT-PRC002-GB
CG-SVX051A-GB

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