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Introduction
Foreword
These instructions are given as a guide to good practice in
the installation, start-up, operation, and maintenance by
the user, of Trane RTAF chillers, manufactured in France. A
FWD
separate manual is available for the use and maintenance
Power supply
of the unit's control, Tracer™ UC800. They do not contain full
Capacities
service procedures necessary for the continued successful
Cooling capacity on water (1)
operation of this equipment. The services of a qualified
Heating capacity on water (2)
Fan motor
technician should be employed through the medium of a
Fan power input (3)
maintenance contract with a reputable service company.
Current amps (3)
Read this manual thoroughly before unit start-up.
Start-up amps
Air flow
Units are assembled, pressure tested, dehydrated, charged
minimum
and tested in accordance with factory standard before
nominal
shipment.
maximum
Main coil
Warnings and Cautions
Water entering/leaving connections
Electric heater (accessory for blower only)
Warnings and Cautions appear at appropriate sections
Electric power supply
throughout this manual. Your personal safety and the
Heating capacity
proper operation of this machine require that you follow
Hot water coil (accessory for blower only)
Heating capacity (4)
them carefully. The constructor assumes no liability
G2 filter (filter box accessory)
for installations or servicing performed by unqualified
Quantity
personnel.
Dimensions ( LxWxth)
G4 filter (filter box accessory)
Quantity
WARNING: Indicates a potentially hazardous situation
Dimensions ( LxWxth)
which, if not avoided, could result in death or serious injury.
Condensate pump (accessory)
Water flow - lift height
Not available for FWD30 and FWD45
CAUTION: Indicates a potentially hazardous situation
Sound level (L/M/H speed)
Sound pressure level (5)
which, if not avoided, may result in minor or moderate
Sound power level (5)
injury. It may also be used to alert against unsafe practices
Unit dimensions
or for equipment or property-damage-only accidents.
Width x Depth
Height
Safety Recommendations
Shipped unit dimensions
Width x Depth
Height
To avoid death, injury, equipment or property damage, the
Weight
following recommendations should be observed during
Colour
maintenance and service visits:
Recommended fuse size
Unit alone (aM/gI)
1. The maximum allowable pressures for system leak testing
Unit with electric heater (gI)
on low and high pressure side are given in the chapter
"Installation" . Insure to do not exceed test pressure by using
(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
appropriate device.
(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.
2. Disconnect all power supplies before any servicing on
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
the unit.
Heat exchanger operating limits:
3. Service work on the refrigeration system and the
FWD:
electrical system should be carried out only by qualified and
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
experienced personnel.
Accessories - Hot water coil:
4. To avoid any risk, it is recommended to place the unit on
*water temperature: min. +2° C/max. 100° C
an area with limited access.
*absolute service pressure: min 1 bar/max 11 bars
Reception
On arrival, inspect the unit before signing the delivery note.
Specify any visible damage on the delivery note, and send
a registered letter of protest to the last carrier of the goods
within 7 days of delivery.
Notify the local TRANE sales office at the same time.
The delivery note must be clearly signed and countersigned
by the driver.
4 4
Technical Data
Any concealed damage shall be notified by a registered
letter of protest to the last carrier of the goods within 7 days
of delivery. Notify the local TRANE sales office at the same
time.
Important notice: No shipping claims will be accepted by
08
TRANE if the above mentioned procedure is not respected.
(V/Ph/Hz)
For more information, refer to the general sales conditions
(kW)
5,2
of your local TRANE sales office.
(kW)
6,3
(type)
(kW)
0,23
Note: Unit inspection in France. Delay to send registered
(A)
1,1
letter in case of visible and concealed damage is only
(A)
3,2
72 hours.
(m
/h)
490
3
(m
/h)
820
3
Loose Parts Inventory
(m
/h)
980
3
Check all the accessories and loose parts that are shipped
(type)
(Dia)
3/4"
with the unit against the shipping list. Included in these
items will be the water vessel drain plugs, rigging and
(V/Ph/Hz)
230/1/50
electrical diagrams, service literature, which are placed
(kW)
2/4
inside the control panel and/or starter panel for shipment.
If optional elastomeric isolators are ordered with the unit
(kW)
6,3
(model number digit 42 =1) they are shipped mounted on
2
the horizontal support frame of the chiller. The isolators'
(mm)
386x221x8
location and distribution weight diagram is placed with
the service literature inside the starter/control panel.
-
(mm)
-
Warranty
(type)
(l/h - mm)
Warranty is based on the general terms and conditions of
the manufacturer. The warranty is void if the equipment is
(dB(A))
36/40/43
repaired or modified without the written approval of the
(dB(A))
46/50/53
manufacturer, if the operating limits are exceeded or if the
(mm)
890 x 600
control system or the electrical wiring is modified. Damage
(mm)
250
due to misuse, lack of maintenance or failure to comply
with the manufacturer's instructions or recommendations
(mm)
933 x 644
is not covered by the warranty obligation. If the user does
(mm)
260
(kg)
32
not conform to the rules of this manual, it may entail
cancellation of warranty and liabilities by the manufacturer.
(A)
8/16
Unit Description
(A)
16 (2kW),25 (4kW)
The Sintesis RTAF units are helical-rotary type, air-cooled
chillers designed for outdoor installation. The refrigerant
circuits are factory-piped, leak tested and dehydrated. Every
unit is electrically tested for proper control operation before
shipment.
Chilled water inlet and outlet openings are covered for
shipment. The Sintesis RTAF features Trane's exclusive
Adaptive Control™ logic, which monitors the control
variables that govern the operation of the chiller unit.
Adaptive control logic can adjust capacity variables to avoid
chiller shutdown when necessary, and keep producing
chilled water. The units feature two independent refrigerant
circuits. On the HSE HSS version, 1 compressor per circuit
is controlled by a dedicated variable speed Adaptive
Frequency Drive. Each refrigerant circuit is provided
with filter, sight glass, electronic expansion valve, and
charging valves. The shell-and-tube CHIL™ (Compact-High
performance-Integrated design-Low charge) evaporator is
manufactured in accordance with the Pressure Equipment
Directive (PED) code. Each evaporator is fully insulated and
equipped with water drain and vent connection.
Units are generally shipped with full oil and
refrigerant charge.
12
20
230/1/50
8,3
15
11,9
18,9
2 x direct drive centrifugal
0,46
0,65
2,2
3,1
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
2
486x271x8
586x321x8
2
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
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
UNT-PRC002-GB
RLC-SVX19E-GB
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