Trane TRAE050 1C Owner's manual

SSC-SVN008E-EN
December 2016
SAFETYWARNING
Only qualified personnel should installand service the equipment. The installation, starting up,and servicing of heating,
ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training. Improperly
installed,adjustedoralteredequipmentbyanunqualifiedpersoncouldresultindeathorseriousinjury.Whenworkingonthe
equipment,observeallprecautionsintheliteratureandonthetags,stickers,andlabelsthatareattachedtotheequipment.
Installation
Operation
Maintenance
Cond. UnitTRCE -5to15 TR(CentrifugalFan)
Cond. UnitTRAE-5 to30TR (AxialFan)
Cond.UnitCRCB-5to 15TR
Cond.UnitCRCE-5to15TR
Split System
50/60Hz
TRCE050 1C
TRCE075 1C
TRCE100 1C
TRCE100 2C
TRCE125 2C
TRCE150 1C
TRCE150 2C
TRAE050 1C
TRAE075 1C
TRAE100 1C
TRAE100 2C
TRAE125 2C
TRAE150 1C
TRAE150 2C
CRCE050 1C
CRCE075 1C
CRCE100 1C
CRCE100 2C
CRCE125 1C
CRCE125 2C
CRCE150 1C
CRCE150 2C
CRCB050 1C
CRCB075 1C
CRCB100 1C
CRCB100 2C
CRCB125 1C
CRCB125 2C
CRCB150 1C
CRCB150 2C
Models:
TRAE200 1C
TRAE200 2C
TRAE250 1C
TRAE250 2C
TRAE300 2C

2 SSC-SVN008E-EN
Important Notice
Literature History
The new manual describes installation,
operation and maintenance for TRAE
and TRCE condensing units, which are
part ofTranesplit systemSolutionPlus.
For further information onSolution Plus
installation,operationand maintenance,
refer to literature SSSVN01A-PT, which
includes detailed information about the
Solution Plus set, which includes
evaporatingandcondensingunits.
RefrigerantEmission Control
Trane-recommended service and
operation procedures must be followed
in order to allow gas conservation and
gas emission reduction, with a special
attentionto:
The refrigerant used in any type of air
conditioning equipment should be
recovered and/or recycled for reuse,
reclaimed or completely destroyed
whenever it is removed from the
equipment. Never release it into the
atmosphere.
Before starting recovery through any
method, always consider the possibility
of recycling or reprocessing the
transferredrefrigerant.
Issues involving recovered refrigerants
andacceptable qualities aredescribedin
normARI700.
Usesafeandapprovedcylinders.Follow
allapplicable transport andsafety norms
whentransportingrefrigerantcontainers.
To minimize emissions duringrefrigerant
gas transfer, use recycling equipment.
Always use methods that produce the
lowestpossiblevacuumwhilerecovering
andcondensingthe refrigerantinside the
cylinder.
Important:
As Trane do Brasil has the policy of continually enhancing its products, it reserves
the right to change specifications and drawings without prior notice. Only techni-
cians accredited and/or authorized by Trane should install and maintain
equipment specified in this manual. If any procedure contained in this manual is
ignored and/or not adopted, product warranty may be void.
IMPORTANT:
Dimensionalmeasuring units on this
catalog are on milimitres (mm).
(Exept forthose locallyreferencied).

SSC-SVN008E-EN 3
Contents
I-General Data 4
II-UnitInspection 6
III-Transport and Movement 7
IV-Refrigeration Piping(Interconnection) 8
V-Maintenance 12
VI-OperationalandElectricFeatures 14
VII-WiringDiagram 15
VIII-Dimensional Data 82
AplicationConsiderationsTRAE/TRCE 93
IX-Standard Conversion Table 94

4 SSC-SVN008E-EN
Tab. I-02 - General Data - Condensing UnitsTRCE 050 to 150
Tab I-01 - General Data - Condensing Units TRAE - 050 to 300
I-General
Data TRAE/TRCE
Note:
(1) RLA = Rated Amps - 220V / 60 Hz.
(2) FLA= Full Load Amps - 220V/ 60 HZ
(3) Voltagem variation: +/- 10%
Mo del 0 5 0 0 7 5
No m in al Cap . To n 5 7,5
Wi dt h m m 99 3 12 17
De p th m m 56 0 56 0
He ight m m 13 93 14 94
Typ e Sc ro ll Scro ll
Ro ws 4 4
FPF (Fin pe r Fee t) f t 144 144
Fin Side Are a m20,5 5 0,8 3
Quan t it y 1 1
Mo t or CV 1 ,5 3
N° Fase 3 3
No m in al Po wer k W 1 ,2 2 2,2 3
Eq u ip m e n t W e ig t h k g 18 4 21 0 30 5 310 40 0 40 0
Co n de n s in g Coi l
Qt y /To n 2/51 /7 ,51 /5Ton
1 00 1 25 1 50
10 12, 5 1 5
1 49 1 1712 1 712
560 560 56 0
1 54 5 1620 1 849
1,3 9 1,72
Sc ro ll Scr oll Sc ro ll
C1: 1/7 ,5
1/ 10
C2: 1 /5
1/15 2/7 ,5
3 3 3
4 4 4
144 144 14 4
0,9 9
1 1 1
4 4 5
Co n de n s in g F an
2 x 2 ,9 3 2 x 2, 93 2 x 3, 54
352
Di m e n sio n s
Co m p r e ss o r
1
276
1
276 1
276 1 276
1
276
M odel 50 75 300
Nominal Cap. Ton 5 7,5 30
Dimensions
Width mm 920 930 1850
Depth mm 420 620 1060
Height mm 818 920 1600
Compressor
Type Scroll Scroll Scroll
Qty. Ton 1 1 1 2 1 2 1 2 2
Rows 2 2 2 2 2 2 3
FPF (Fins per foot) 228 216 216 216 144
FinSideArea m2 0,8 1,01 1,67 1,67 4,5
Condensing Fan
Quantity 1 1 1 1 2
Propeller diameter mm 22" 26" 30" 30" 30"
Air Flow m3/h 7234 9180 11900 11900 32300
P ipe Diameters
Number of Circuits 1 1 1 2 1 2 1 2 1 2 2
Equipment Weight kg 108 127 198 196 335 275 355 359 360 368 610
1021
Scroll
800
1275
100
10
1140
800
12,5
Condensing Coil
Scroll Scroll Scroll
2
Scroll
1or 2
15 20 25
1350 1590 1067 1067
1096
200150125 250
1452
1096
1452
800
1275
2 2 2
204216 216 204
2,242,24
1
30"
2
26"
1
35"
1
35"
3,332,97
15300
2
18360
1/2"7/8"
3060023800
5/8" 7/8"11/8"5/8"7/8"1/2"5/8" 1/2"1/2"1/2"in.LiquidLine
21/8"13/8"15/8"11/8"15/8"
C1:11/8"
C2:7/8"
7/8"Suction Line 15/8"
227
13/8"11/8"7/8"in. 13/8"

SSC-SVN008E-EN 5
Tab. I-03 - General Data - Condensing Unit CRCE 050 to 150 for use w/ SIVE.
General
Data CRCB/CRCE
Note:
(1) Data according to conditions in standard ARI 210.
(2)Equipment weight refersto the Standardmachine.
(3)RLA = Rated Load Amps (A) - 220V/60hz;
(4) FLA = Full Load Amps (A) -220V/60hz;
(5) LRA = Locked Rotor Amps (A)- 220V/60hz.
Model 050 075
Nominal Cap.(1) Ton 5 7,5
Length mm 993 1217
Depth mm 560 560
Height mm 1393 1494
Coil
Rows 4 4
FPF (Fins per foot) ft 144 144
FinnedFace Area m20,55 0,83
Fan Motor
Quantity 1 1
Motor HP 1,5 3
Nº Phase 3 3
Nominal Power kW 1,17 2,18
RLA(3) A 3,85 7,94
FLA(4) A 4,81 9,93
LRA(5) A 22,42 77,45
Rotation/Nº Poles RPM 1700 / 4 1710 / 4
Air Flow m3/h 5500 8250
Pipe Diameters
Number of Circuits 1 1 1 2 1 2 1 2
Liquid Line in 1/2" 1/2" 5/8" 1/2" 5/8" 1/2" 7/8" 1/2"
C1: 3/4"
C2: 5/8"
Equipment Weight(3) kg 148 170 233 236 276 278 315 320
7/8" 5/8" 1 1/8" 3/4"1 1/8"SuctionLine in 5/8" 3/4"
1730 / 4
9950 13770 15750
1720 / 4 1720 / 4
11,60 11,60 14,00
87,00 87,00 106,40
2,83 2,83 3,46
9,28 9,28 11,20
111
445
333
444
144 144 144
0,99 1,39 1,72
1545 1620 1849
1491 1712 1712
560 560 560
100 125 150
10 12,5 15
Tab. I-04 - General Data - Remote Condensing Unit CRCB 100 to 150 for use w/ SIVE
Remote (w/ SIVE) and Air-Cooled Condenser CRCB
Model CRCB050 CRCB075 CRCB100 CRCB125 CRCB150
Nominal Cap. (1) TR 5 7,5 10 12,5 15
Coil
Rows 4 4 4 4 4
FPF (Fins per foot) 144 144 144 144 144
Finned type Aletas de alumíniocorrugadas
Finned face area m
2
0,54
0,83
0,99
1,38
1,72
Fan
Quantity 1 1 2 2 2
Type Centrífugo
Diam. x Lenght mm 321 x 321 321 x321 270 x 270 321 x 321 321x 321
Motor CV 1 3 3 4 5
Air Flow m
3
/h
5450
8315
9935
13930
17320
Dimensions - Remote Condenser- CRCB
Lenght mm 987 1241 1341 1646 1646
Depth mm 631 631 631 714 714
Height mm 890 890 941 1018 1247
Net Weight kg 93 124 139 180 212
1
276 1 276 1
276 1
276 1
276
1
276 1 276 1
276 1 276 1
276

6 SSC-SVN008E-EN
II-Unit Inspection
UnitInspection
Upon unit arrival at the installation
location,proceedasfollows:
- Make sure that the nameplate data
matches SalesOrder anddelivery note
data(includingelectricalratings);
- Make sure the local power supply
complies withnameplateratings;
- Carefully inspect the unit looking for
any sign of damage during transport. In
case of any damage or lackof material,
notify the carrier immediately. Specify
the damage class and amplitude in the
shipping/delivery note,before signingit;
- Report damages and actions to be
takenfor appropriaterepairto Trane do
Brasil and/or the Contractor. The unit
should only be repaired after damage
inspection.
Storage
At delivery,ifthe unitcannotbeplacedin
its permanentlocation,store it ina safe
and weatherproof location and/or one
that is not affected by other damage
originators. Undue equipment storage
and movement will result in void
equipmentwarranty.
Instructions forproperinstallation
For proper installation, consider the
following items before putting the unit
intoplace:
-The engine roomshouldhave coherent
lightningforserviceand/ormaintenance.
- The unit floor orbasis must be leveled,
solid andsufficiently resistant to support
the weight of the unit and its
accessories. Level or repair the floor
where the unit is to be installed before
puttingitinto place.
- Provide rubber grommets or vibration
insulators forthe units.
- Perform the hydraulic installation
required to drain water from the
condensatedrippan.
- Provide the recommended minimum
clearances for routine maintenance and
services (see page 22ofthis manual).
- Consider the same clearances for
multiple units together or condensing
units.
- Perform the electric installation.
Electric connection inlets are provided
onbothsidesoftheunits.
- Provide enough clearances for
accessing the piping and removing the
covers.
- Power supply must comply withNorm
NBR5410,localand/orNECcodes.
- The contractor should provide and
installthe refrigerating piping-liquid line
andsuctionline,inorder tointerconnect
EU evaporating units and CU
condensingunits.
General Safety
TRAE and TRCE condensing units are
designedforsafeand reliable operation,
wheneverunits areoperatedaccordingly
to safety norms.
The system operates with electric
components, mechanical components,
gas and water pressures, etc., which
can result in damages to people and
equipment, if requiredsafety norms are
notobserved.
Thus, only installers who are accredited
and/or authorized by Trane do Brasil
should perform installation, startup and
maintenance in this equipment.
Follow all working safety norms and
warningsin labelsattachedto the units.
Always use appropriate equipment and
tools.
Danger Identification
WARNING!
Warning are provided at appropriate
intervals and places in this manualto
indicate to operators and service
personnelofpotentially hazardous
situations which MAY result in serious
personal injuries or damage to the
equipment,ifsafety norms are not
observed.
CAUTION!
Caution are provided atappropriate
intervals and places in this manualto
indicate to operators and service
personnelofpotentially hazardous
situations that may resultin damages
to equipment and/or to the
environment.

SSC-SVN008E-EN 7
III-Transport and
Movement
Fig. III-01 - Instructions for transport and movement.
WARNING!
To avoid death or unitdamage,
equipment lifting capacity should
exceed the unit weight and include
an appropriate safety factor.
WARNING!
Each cable, beltor chain used to lift
the unit should be able to support the
total unit weight.
Instructions for handling
and movement
For unit transport and movement,
follow these instructions:
1. Check the actual equipment weight
in the manual or on the nameplate.
2. For allunits, place the cables or lifting
chains under the wooden skid. Other
lifting operations may cause equip-
ment damages and serious personal
injuries.
3. Avoid contact between steel cables,
riggings or chains and the condi-
tioner, preventing damages or
accidents. Use adequate spacer bars,
as shown in the drawing.
4. Do not remove module package until
its placement in the permanent
installation location. Be careful when
moving the equipment.
5. During transport, do not swing the
equipment more than 15° (fifteen
degrees) in relation to its vertical
position.
6. Always perform a lifting test to
determine the exact stability and
balance of the unit, before lifting it
into the installation place.
7. For horizontal movement, use rollers
of equal diameter under the wooden
base.

8 SSC-SVN008E-EN
Tab. IV-01 -Tubingandconnectiongauges recommendedbycircuit
IV-Refrigeration Piping
(Interconnection)
Instructions for Fixing the Expansion
Valve Thermostatic Bulb
- In the suction line, as closest as
possibletothe evaporatoroutput.
-Beforeexternalequalization, inanhori-
zontalline run.
Note:For equivalentlengths abovethe values indicated,please contactTraneoran authorized installer.
- The copper tube must be completely
clean.
- At the 12h position for pipes smaller
than 7/8", and 4hor 8h positionfor 7/8"
orlarger pipes.
- Then insulate the pipes usingthermal
sheets.
BULB
THERMAL BULB
INSULATION
SUCTION PIPE
OR SUCTION HEADER
EVAPORATOR
COIL
EXPANSION VALVE
EQUALIZATION
12h
BULB FIXED AT 12h POSITION
FOR PIPES UP TO Ø3/4"
AND 4h POSITION OR 8h POSITION
8h 4h
FOR Ø7/8'' PIPES AND LARGER
MOUNTING DIAGRAM
DRIERFILTER MOUNTING DIAGRAM DRIERFILTERANDLIQUID SIGHTGLASS
WELDED DRIER FILTER
Ø5/8”Ø7/8” Ø1.1/8”
DRIER FILTER -
Ø1/2” AND Ø5/8” THREAD
Welded filter Ø5/8”
only for 250 model
CondenserUnit
To install remote condenser units, the
followingprecautions must be taken:
- The condenser unit must be placed in
a well ventilated area and comply with
theclearancerecommendations.
- The length of interconnection line
between the evaporator unit and the
condenser unit should be as short as
possible;
-Donotreducetheline gauge;
- Avoid curves in the interconnection
lines;
- Do not install the condenser unit in
shafts ortunnels;
- The CUmustbe as close as possible
toa horizontalline.
- Pipes must be soldered with silver or
foscoper.
- Special care should be taken not to
cause any type of obstruction in the
pipes when soldering the lines. The
interconnection pipes must not be
dented. All soldering must be effected
withnitrogencirculatinginside thepipes
toavoidcarbonization
- When the interconnection lines are
ready, pressure test the systemat 200
psigto checkforleaks.
- Evacuate the whole system -
interconnection lines, evaporator and
condenserunits.
-Carry outrefrigerant charge.
TRAE/TRCE
WELDED DRIER FILTER
Ø5/8”Ø7/8”Ø1.1/8”
LIQUID SIGHT GLASS
WITH HUMIDITY INDICATOR
DRIER FILTER -
Ø1/2” AND 5/8” THREAD
Welded filter Ø5/8”
only for 250 model
Connectiongauge(in.) Equivalent TubingLenght
Liq Suct Liq Suct Liq Suct Liq Suct Liq Suct Liq Suct
5 1/2" 7/8" 1/2" 7 /8" 1/2" 7/8" 1/2" 7/8" 1/2" 11/8" 5/8" 11/8"
7,5 1/2" 11/8" 1/2" 11/8" 1/2" 11/8" 1/2" 11/8" 5/8" 11/8" 3/4" 13/8"
10 5/8" 13/8" 5/8" 13/8" 5/8" 13/8" 5/8" 13/8" 5/8" 13/8" 3/4" 15/8"
12,5 5/8" 13/8" 5/8" 13/8" 5/8" 13/8" 5/8" 13/8" 3/4" 15/8" 7/8" 15/8"
15 7/8" 15/8" 7/8" 15/8" 3/4" 15/8" 3/4" 15/8" 3/4" 15/8" 7/8" 2 1/8"
20 7/8" 15/8" 11/8" 15/8" 7/8" 15/8" 7/8" 15/8" 7/8" 15/8" 7/8" 2 1/8"
25 11/8" 2 1/8" 11/8" 2 1/8" 11/8" 2 1/8" 11/8" 2 1/8" 11/8" 2 1/8" 11/8" 25/8"
TRAE/TRCECoil Mod.
Line (Ton)
6 m 6 to 12 m 12 to 23 m 23 to 46 m

SSC-SVN008E-EN 9
EVAPORATINGUNIT
INCLINATION
SUCTION
LIQUID
CONDENSING
UNIT
Refrigerating Tubing -
Interconnection
EVAPORATINGUNIT
INCLINATION
LIQUID
CONDENSING
UNIT
SUCTION
MAX. 10 m
Fig. IV-02 - Assembly Condensing Unit over Evaporating Unit.
Fig. IV-01 - Assembly Evaporating Unit over Condensing Unit.
RefrigerantPiping
Units should be interconnected with
copperpipes.
Connectiongauges of evaporatingunits
and remote condensing units TRAE or
TRCE, and suction and liquid piping
gauges recommended for
interconnecting both are indicated on
Table03.
The corresponding lengths already
include losses generatedby valves, cur-
ves,elbows,reductions,etc.
Maximum distance (recommended)
distancebetweenunits:46 m.
differenceinlevelsbetweenunits: 18m.
For distances higher than the
recommended value, please contact
Trane do Brasil.
Evaporating Unit above the
CondensingUnit
- Build a 20 cm inverted syphon in the
suctionline atthe evaporatingunitoutlet,
after the regular oil accumulation
syphon.
- Horizontal sections in the suction line
shouldbe inclinedby 45 mmatevery 10
mofline towardscondensingunit.
Condensing Unit above the
Evaporating Unit
- Build a 10 cm syphon at rising and a
syphonatevery7.5mofverticalline.
- Horizontal sections in the suction line
shouldbe inclinedby 45 mmatevery 10
mofline towardscondensingunit.
TRAE/TRCE

10 SSC-SVN008E-EN
Fig.IV-03 - Assembly diagram for EU at the same level as CU
EVAPORATINGUNIT
INCLINATION
SUCTION
LIQUID
CONDENSING
UNIT
Condensing Unit at the same level
as EvaporatingUnit (fig. onthe right)
- Build a 20 cm inverted syphon in the
suctionline atthe evaporatingunitoutlet,
after the regular oil accumulation
syphon.
- Horizontal sections in the suction line
shouldbe inclinedby 45 mmatevery 10
mofline towardscondensingunit.
NominalLoad ofRefrigerantR-407
The nominalloadofrefrigerantR-407and
oilforthe units isindicatedinTable 04.
The refrigerant inthe piping that should
be added is not considered in these
loads. Whenthe distance between the
evaporatingunitandthecondensingunit
is more than 5 meters, it is necessary
to complement the refrigerant load. The
calculationis basedonTable 05.
The refrigerant loadwill only be correct
whensuperheatandsubcoolingrangeis
8°C to 12°C and 5°C to 10°C,
respectively.SeeTable07onpage 09of
this manual.
Nominal Oil Load
Ininstallations where the actuallengthis
higherthan20 m, add0.10liters ofoilfor
each kg of refrigerant added due to
tubing.
Note:The oilusedand the Trane Oil48
(R-407 -Synthetic).
Tab.IV-04 - Nominal load of refrigerant R-407 and oil load.
Tab. IV-05 -Additional load of refrigerantR-407.
Diameter Suction Line
(kg/m) Liquid Line (kg/m)
1/2” 0.001 0.11
5/8” 0.004 0.18
3/4” 0.006 0.26
7/8” 0.007 0.37
1 1/8” 0.011 0.63
1 3/8” 0.019 0.96
1 5/8” 0.028 –/–
2 1/8” 0.05 –/–
2 5/8” 0.076 –/–
Refrigerating Tubing -
Interconnection TRAE/TRCE
Model
(TON) Refrigerant R-407C
(kg) Oil (liters) Inicial load
5 3,52 1,66
7,5 4 1,77
10 3,52 + 3,52 1,66 + 1,66
12,5 5,40 + 3,52 1,77 + 1,66
15 5,40 + 5,40 1,77 + 1,77
20 8,32 + 8,32 3,80 + 3,80
25 10,30 + 8,32 6,20 + 3,80
30 10,30 + 10,30 6,20 + 6,20
35 12,30 + 10,30 8,00 + 6,20
40 12,30 + 12,30 8,00 + 8,00
50 15,30 + 15,30 8,00 + 8,00