Trane RAUP 250 Owner's manual

Installation
Operation
Maintenance
Split System
Condensing Units
20-55 Tons
Models
RAUP 250
RAUP 300
RAUP 500
RAUP 600
RAUP 400
RAUP-IOM-R22/R407C
Rev.D
January 2020
690807890001
R22/R407C
- Standard Ambient
- High Ambient

(i)
Performance Data
Foreword
These installation operation and maintenance instructions are
given as a guide to good practice in the installation, putting, into
service, operation and periodic maintenance by the Trane Product
user. They do not contain the full service procedures necessary
for the continued successful operation of this equipment. The
services of a qualified service technician should be employed
through the medium of a maintenance contract with a reputable
service company.
Receiving/Handling
On arrival, inspect the unit before signing the delivery note. Specify
any damage on the delivery note, and send a registered letter of
protest to the last carrier of the goods within 72 hours of delivery.
Notify the local Trane Sales Office at the same time. The unit
should be totally inspected within 15 days of delivery.
If any concealed damage is discovered, stop unpacking the
shipment . Take photos of the damaged material if possible. Notify
the Carrier immediately by phone and registered mail. Notify the
local Trane Sales office. Concealed damage must be reported
within 15 days of delivery.
Warranty
Warranty is based on the general terms and conditions of The
Trane Company. The warranty is void if the equipment is repaired
or modified without the written approval of Trane, if the operating
limits are exceeded or if the control system or the electrical wiring
is modified. Damage due to misuse, lack of maintenance or failure
to comply with the manufacturer’s instructions or recommendations
is not covered by the warranty obligation.

(ii)
Contents
Performance Data
(i )
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Installation
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Operation / Maintenance
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Maintenance
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Compressor
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15 to 17
Dimensional Data
Dimensional Data Condensing Unit
Trouble Analysis
Installation Checklist
Commissioning Log Sheet
Wiring Diagram
04 ot 23 margaiDnoitanimreT&citamehcS
18 to 22
41
42
Electrical Data 9
Isolation and Sound Emission (option)

1
MODEL NOMENCLATURE
1 2 3 4 5 6 7 8 9 10 11 12
R A U P 2 5 0 D 1 B 0 A
Digit No.1 = Product Type
R = Remote Condensing Unit
Digit No.2 = Product Type
A = Air Cooled
Digit No.3 = Product Type
U = Unit Up-Flow Air Flow
Digit No.4 = Development Sequence
P = Major Development
Digit No.5, 6, and 7 = Nominal Gross Capacity (MBH)
(Note: The alphabetic letter “O” is not used in Digit 6 or 7, only the number “0” is used.)
250 = 250 MBH 400 = 400 MBH 600 = 600 MBH
300 = 300 MBH 500 = 500 MBH
Digit No.8 = Electrical Rating / Utilization Range
D = 380-415V / 3Ph / 50Hz 3 = 230V / 3Ph / 60Hz
K = 380V / 3Ph / 60Hz 4 = 460V / 3Ph / 60Hz
Digit No.9 = Motor / Compressor Controls
1 = DOL (3-wire) Starter
Digit No.10 = Additional Design Sequence
B = Micro-P controller with R22
E = Micro-P controller with R407C
F = Carel pCO5 controller with R22
G = Carel pCO5 controller with R407C
H = Carel pCO5 controller with R410A (not for High Ambient)
J = Micro-P controller with R410A (not for High Ambient)
K = Micro-P controller + VFD Low Ambient Control with R22
L = Micro-P controller + VFD Low Ambient Control with R407C
M = Carel pCO5 controller + VFD Low Ambient Control with R22
N = Carel pCO5 controller + VFD Low Ambient Control with R407C
Digit No.11 = Factory Installed Options
(Note: The alphabetic letter “O” is not used in Digit 11, only the number “0” is used.)
0 = None 3 = Crankcase Heater
1 = Blue fin 4 = Copper fin
2 = Suction/Liquid shut off valve
D = Serviceable Filter Drier + Shut-off Sight Glass+ Ship Loose Solenoid V+ Crankcase + Coil Standard
E = Serviceable Filter Drier + Shut-off Sight Glass+ Ship Loose Solenoid V+ Crankcase + Coil Blue Fin
F = Serviceable Filter Drier + Shut-off Sight Glass+ Ship Loose Solenoid V+ Crankcase + Coil Copper Fin
S = Special (Write additional option in PO note)
Digit No.12 = Ambient Indicator
A = Standard Ambient with R22, R407C for 50 and 60 Hz, Standard Ambient with R410A for 50 Hz only
B = High Ambient (R22, R407c) for 50 Hz only.
Note
“K”, “3”, and “4” in Digit No. 8 cannot applicable with “B” in Digit No.12
“H” and “J” in Digit No.10 cannot applicable with “B” in Digit No.12

2
General Data (380-415V)(50Hz)
Air Cooled Outdoor Unit
UNIT MODELS
RAUP250D
RAUP300D
RAUP400D
RAUP500D
RAUP600D
POWER CONNECTION
V/ph/Hz
380-415/3/50
380-415/3/50
380-415/3/50
380-415/3/50
380-415/3/50
MCA
1
A53.9 58.1 91.6 102.1 110.1
PERFORMANCES
2
Gross Cooling Capacity
2
kW (MBH) 73.9 (253)90.3 (308)113.9 (389)147.9 (505) 180.5 (617)
Unit Capacity Steps (%)
100-50
100-50
100-75-50-25
100-75-50-25
100-75-50-25
Total Compressor Power Input
2
kW 25.2 26.8 36.2 50.4 53.6
Sound Power Level
dB (A)
87
89
89
90
92
SYSTEM DATA
Refrigerant Type
R22 / R407C
R22 / R407C
R22 / R407C
R22 / R407C
R22 / R407C
No. Refrigerant Circuits
1
1
2
2
2
Refrigerant Connection Type
Sweat
Sweat
Sweat
Sweat
Sweat
Refrigerant Charge approximate per circuit
lb (kg)
44 (20)
60.6 (27.5)
43 (19.5)
44 (20)
60.6 (27.5)
Suction Line OD
in (mm)
2-1/8
2-1/8
1-5/8
2-1/8
2-1/8
Liquid line OD
in (mm)
7/8
7/8
7/8
7/8
7/8
COMPRESSOR
Compressor Type
Scroll
Scroll
Scroll
Scroll
Scroll
No. Used
2
2
4
4
4
Model
13T+13T
15T+15T
2x(10T+10T)
2x(13T+13T)
2x(15T+15T)
Speed Number
1
1
1
1
1
Motor Number
1
1
1
1
1
V/ph/Hz
380-415/3/50
380-415/3/50
380-415/3/50
380-415/3/50
380-415/3/50
RLA/LRA (each)
2
A22.9/14524.2/17520.7/13022.9/14524.2/175
Motor RPM
rpm
2900
2900
2900
2900
2900
COIL
Coil Size (HxL)
in
63x71
63x80
46x71
58x71
50x96
mm
1,600x1,803
1,600x2,032
1,168x1,803
1,473x1,803
1,270x2,444
No. Used
1
1
2
2
2
Face Area
sq ft (m
2
)
31.06 (2.88)35.00 (3.25)45.36 (4.21)57.19 (5.31)66.66 (6.21)
8/3)5.9(8/3)5.9(8/3)5.9(8/3)mm(niDOeziSebuT (9.5) 3/8 (9.5)
Tube Type Plain Plain Plain Plain Plain
Rows 33333
Fin Type
Fins per inch 12 12 12 12 12
Refrigerant Flow Control -----
FAN
Fan Type
Propeller
Propeller
Propeller
Propeller
Propeller
No. used
2
3
3
4
6
)82(017)82(017)82(017)82(017)82()mm(niretemaiD 710
No. of Blade44444
9292929292eergedelgnAhctiP
Drive Type Direct Direct Direct Direct Direct
Nominal Airflow
3
cfm (cmh)
11,500 (19,539)
15,000 (25,485)
17,100 (29,053)
22,280 (37,853)
29,400 (49,950)
MOTOR
No. of Motor 23346
.0)3.0(4.0)3.0(4.0)3.0(4.0)Wk(ph)hcae(phrotoM 4 (0.3) 0.4 (0.3)
No. of Speed11111
578578578578578mprdeepSrotoM
V/ph/Hz 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50
RLA/LRA (each) 1.2/3.40 1.2/3.40 1.2/3.40 1.2/3.40 1.2/3.40
DIMENSION (HxWxD)
x7758x311x5665x621x7665x301x76ni)gnippihS(detarC 113x85 73x128x85
mm
1,700x2,620x1,420
1,700x3,200x1,420
1,650x2,880x2,160
1,960x2,880x2,160
1,850x3,240x2,160
7x201x8667x201x6584x611x8584x09x85ni)teN(detarcnU 6 60x117x76
mm
1,465x2,294x1,222
1,465x2,952x1,222
1,414x2,583x1,920
1,718x2,583x1,920
1,515x2,980x1,920
WEIGHT
2)067(5.576,1)446(8.914,1)gk(bl)gnippihS(detarC ,284 (1,036) 2,824 (1,281) 2,745 (1,245)
02,2)047(4.136,1)426(7.573,1)gk(bl)teN(detarcnU 7 (1,001) 2,747 (1,246) 2,668 (1,210)
Minimum Outdoor Air Temperature for Mechanical cooling
Standard Ambient Operating Range
F
59-133
59-133
59-133
59-133
59-133
C 15-45 15-45 15-45 15-45 15-45
High Pressure (cut out / cut in)
psig
Low Pressure (cut out / cut in)
psig
1
MCA - Minimum Circuit Ampacity is 125% of the largest compressor RLA plus 100% of the other compressor RLA plus the sum of the motor RLA.
2
At 7 deg C SST and 35 deg C Ambient, 400V, Subcooling 8.3 K, Superheat 11.1 K.
3
Nominal Airflow is rated with standard air-dry coil.
Uncoat Corrugated Fin
398 14 / 313 21
27 7 / 45.5 7
± ±
±±