Upload
leo-ng
View
112
Download
2
Embed Size (px)
Citation preview
Split System Heat PumpsTWA075~240Air HandlersTWE075~24050Hz
OdysseySplit SystemHeat Pumps
December 2007 SSP-PRC021-E4
2
Content
Features and Benefits
Mechanical Specification
Model Number Description
Technical Data
Dimension
Electrical Wiring
Electrical Specification
Thermostat Guide
3
4
5
7
14
18
22
23
3
Odyssey Air Cooled Split System
• Indoor unit: 4 model sizes, common to
cooling only and heat pump unit.
• Outdoor unit: 5 model sizes, and for
cooling only and heat pump application.
• Single-connected system: 5 models for
cooling only application with a cooling
capacity ranged from 22 to 72kW; 5
models for heat pump application with
a heating capacity ranged from 22 to
73kW.
• Dual-connected system: 2 models for
heat pump application.
• R407c refrigerant.
• Common power entry connection
including circuit breakers for each
compressors.
• ISO test standard and condition.
• Detailed see page 7.
TWE Indoor Unit
• 4 model sizes available:
TWE075/120/150/240, common to heat
pump applications
• Galvanized steel casing with a polyester
paint for corrosion protection
• Close cell type insulation
• PE (as standard): 15 mm thick
• BS476 class zero (as options): 15mm
thick
• Frame-typed structure with all
removable panels for the flexibility of
maintenance and service
• High efficient blue fin heat exchanger
with copper tubes
• Thermal expansion valve to control
refrigerant flow with wide regulating
range and high accuracy
• Belt drive centrifugal fan motor with
higher airflow and pressure head drop
• Optional ground level or ceiling
mounted, pre-factory assembled
according to your requirements
• Permanent filter as standard
TWA/TTA outdoor unit
• Models available:
TWA/TTA075/100/150/200/240
• Galvanized steel casing with a polyester
paint for corrosion protection
• High efficient fin heat exchanger with
copper tubes (blue fin as option)
• Thermal expansion valve to control
refrigerant flow with wide regulating
range and high accuracy in TWA/TTA
units
• Scroll compressor with high efficiency
and low noise (with acoustic enclosure
as standard)
• Single refrigerant circuit for
TWA/TTA075/100
• Two refrigerant circuits for
TWA/TTA150/200/240 automatically
unload according to actual load for energy
saving
• 29 kW maximum in cooling capacity
and 30 kW in heating capacity in single-
connected system
• More flexibility of dual refrigerant circuit
unit combined with one indoor unit or
two indoor units
• Thermal protection of fan motor winding
• Anti-recycle timer (compressor)
• High and low pressure cut out
Features andBenefits
4
Accessories Thermostat
MechanicalSpecification
TWE indoor unit
• Low static drive kit (Factory preinstalled)
• Oversized drive kit (Factory preinstalled)
• R-type thermostat (optional remote
temperature sensor and temperature
probe in addition)
TWA/TTA outdoor unit
• Compressor muffler (Factory
preinstalled)
• Low ambient controller variable
speedfan (Factory preinstalled)
R-type thermostat
• 24V electro-mechanical control
• LCD display
• Dual circuit control
• Remote temperature sensor and
temperature probe for connection
5
Indoor unit (TWE)
Model NumberDescription
T W E 0 7 5 S E N B A X N C A1 5 12 13 14 15111098762 3 4
Product TypeTWE = Split System (cool only with heat pump option) Nominal cooling capacity075 120 150 240Note: brazed connectionS = Standard static pressure (as standard)H = Oversized MotorL = Undersized MotorPower supplyE = 380-400V/50Hz/3PhAuxiliary Electric HeaterN = none (as standard)ThermostatB = THS02 (R type) ConfigurationA = Horizontal (as standard)B = Vertical (optional)Note: For horizontal configuration, only N is valid in Digit 13. Spare X = PE insulationB = BS476 insulationAccessoriesN = None (as standard)M=Supply air plenum(075:BAYPLNM027B),(120:BAYPLNM027B), (150:BAYPLNM028B),(240:BAYPLNM029B)A=Air intake grilleB=Supply air plenum+Air intake grille(075:BAYPLNM026B),(120: BAYPLNM027B),(150:BAYPLNM028B),(240:BAYPLNM029B) Note: Digit 13 displays N or A when ex-factory. If air supply plenum is optional, pack them individually and use mode in the bracket. Spare DigitC=R407cDesign change codeA = First
Digits 1, 2, 3
Digits 4, 5, 6
Digit 7
Digit 8
Digit 9
Digit 10
Digit 11
Digit 12
Digit 13
Digit 14
Digit 15
6
Model NumberDescription
Outdoor unit (TWA/TTA)
Digits 1, 2, 3 Product type
TWA = Split heat pump
TTA = Split cool only
Digits 4, 5, 6 Nominal cooling capacity
075
100
150
200
240
Note: brazed connection
Digit 7 Design sequence number
A = 1 to 1 outdoor unit
Digit 8 Power Supply
E = 380-400V/50Hz/3Ph
Digit 9 F = With Special Compressor Sound Attenuator, Whit fin.
B = With Special Compressor Sound Attenuator, Blue fin.
Digit 10 E = With Expansion Device
Digit 11 Mainr design change code
C = R407c charge and scroll compressor (as standard)
Digit 12 Sub design change code
A = First
T W A 0 7 5 A E F E C A1 5 12111098762 3 4
7
SpecificationTechnicalData
Outdoor unit
Note:1. Cooling capacity test conditions: outdoor temp 35/24.0˚C; air on coil 27/19˚C at 0 ESP per AS3823.12. Heating capacity test conditions: outdoor temp 7˚C; air on coil: 20/15˚C3. Indoor unit sound test at 1.4m under unit; ESP = 0Pa4. All test action by Hefei Lab (government lab)5. Standard:GB/T18836-2002(ISO13253:1995NEQ);GB/T4706.1-1998(eqv.IEC335-1:1991)
Liquid line Indoor unit (inch)Liquid line Outdoor unit (inch)Suction line Indoor unit (inch)
Suction line Outdoor unit (inch)
1/2"1/2"
1"-3/81"-3/8
Modelnumber
SystemData
IndoorUnit
OutdoorUnit
Indoor unit
Outdoor unit
Power Supply (V/Ph/Hz)Cooling Capacity1 (kW)Power Input (kW)EERNominal Amperage (A)Heating Capacity2 (kW)Power Input (kW)COPNominal Amperage (A)Refrigerant Charge R407C (kg)Rated Airflow (m3/h)ESP Nominal Airflow (Pa)Sound Pressure Data (dB(A))Indoor CoilOverall Dimensions WxDxH (mm)Packing Demensions WxDxH (mm)Net Weight (kg)Compressor TypeCompressor numberOutdoor CoilSound Pressure Data (dB(A))Overall Dimensions WxDxH (mm)Packing Dimensions WxDxH (mm)Net Weight (kg)Suction LineLiquid LineDrain Line
Connection
TWE075SETWA/TTA
075AEFECA
227.353.0
16.822
7.023.1
16.68.8
4250
59
1232x660x13721390x760x1520
TWE120SETWA/TTA
100AEFECA
2910.92.722.8309.73.122.39.8
6200
62.5
1638x660x13721800x760x1520
TWE150SETWA/TTA
150AEFECA
4515.85
2.833.145
14.353.132.117.59500
66
2019x702x17512180x840x1900
TWE240SETWA/TTA
200AEFECA
5820.92.84359173.539
19.214000
TWE240SETWA/TTA
240AEFECA
7225.92.8
50.573
23.63.1
47.520.8
14000
1-3/8", Brazed1/2", Brazed
Inner hole ø26.6, Exterior ø34.3 Inner hole ø33.3, Exterior ø40
Copper tube-aluminum foil
Scroll
2350x773x18242510x900x1980
Copper tube-aluminum foil
200
380-400/3/50
490 500
1300x965x9831490x1120x1150
65
1
65
2
64 71
390
67
435225205
150 185 330
1300x965x11331490x1120x1300
2375x1118x11372540x1300x1300
8
powerkW
11.6911.7811.8712.0412.2211.7411.8311.9312.1012.2811.7911.8911.9812.1512.3211.8311.9312.0212.1912.3611.8611.9612.0712.2312.40
Indoor unit TWE075, Outdoor unit TWA075
CoolingData
TechnicalData
Indoor unit TWE120, Outdoor unit TWA100
Air flow
m3/h
3400
3825
4675
5100
Indoor unit
DB*
21232527292123252729212325272921232527292123252729
WB*
15161719211516171921151617192115161719211516171921
powerkW6.336.386.436.536.646.366.416.466.576.686.396.446.496.606.716.416.476.526.626.736.436.496.556.656.76
totalkW
19.3920.0520.7222.1423.6019.8520.5321.2222.6324.1120.2520.9521.6723.0724.5620.5521.2822.0323.4224.8920.8421.5922.3823.7525.20
30*Ambient Temp
35*power
kW7.067.117.177.287.407.097.157.207.327.447.127.187.247.357.477.157.217.277.387.497.177.237.307.407.52
totalkW
18.5419.1619.8121.1522.5418.9519.6020.2721.6023.0019.3219.9820.7022.0023.4019.6020.3121.0422.3323.7019.8720.6121.3722.6423.98
40*power
kW7.887.947.998.118.247.917.978.038.158.287.958.018.078.198.317.978.048.108.228.348.008.068.139.248.37
totalkW
17.6018.2018.8220.0621.3717.9718.6019.2420.4821.7918.3018.9619.6320.8622.1418.5719.2519.9621.1522.4318.8319.5320.2721.4422.70
45*power
kW8.798.858.919.039.168.828.898.959.079.208.858.928.999.119.248.888.959.029.149.268.918.989.059.179.29
totalkW
16.5817.1417.7518.8820.1016.9117.5118.1419.2620.4717.2217.8518.5019.6120.7917.4718.1218.7919.8921.0517.7118.3819.0720.1621.24
4250
Air flow
m3/h
4960
5580
6820
7440
Indoor unit
DB*
21232527292123252729212325272921232527292123252729
WB*
15161719211516171921151617192115161719211516171921
powerkW9.359.439.519.689.859.409.489.579.739.919.459.539.629.789.969.499.579.669.8210.009.529.619.709.8610.03
totalkW
25.8126.6627.5429.3231.1826.3927.2528.1629.9331.8126.9027.7828.7030.4732.3527.2828.2029.1730.9032.7527.6428.6029.6131.3233.13
30*Ambient Temp
35*power
kW10.4510.5310.6210.7910.9710.5110.5910.6810.8511.0310.5510.6410.7310.9011.0810.5910.6810.7810.9411.1210.6210.7210.8210.9811.15
totalkW
24.6225.4326.2627.9429.7025.1425.9826.8428.5030.2625.6026.4627.3629.0030.7625.9626.8627.7929.4131.1426.3027.2328.2029.7931.50
40*totalkW
23.3324.0924.9126.4628.1123.8024.6025.4526.9828.6124.2125.0725.9327.4529.0424.5525.4326.3227.8229.4024.8725.7726.6928.1829.75
45*power
kW13.0613.1513.2513.4213.6013.1213.2113.3013.4713.6513.1613.2613.3613.5213.7013.2013.3013.4013.5613.7313.2213.3413.3413.6013.76
totalkW
21.9222.6523.4224.8626.3822.3423.1123.9125.3326.8322.7222.5224.3425.7527.2223.0423.9324.7226.0927.5523.3324.2725.0826.4224.79
6200
9
powerkW
22.6822.8122.9523.2023.4522.7522.8923.0323.2723.5222.8122.9623.1123.3423.5922.8623.0223.1823.4025.9324.7224.9123.2523.4626.67
Indoor unit TWE150, Outdoor unit TWA150
CoolingData
TechnicalData
Indoor unit TWE240, Outdoor unit TWA200
Air flow
m3/h
7600
8550
10450
11400
Indoor unit
DB*
21232527292123252729212325272921232527292123252729
WB*
15161719211516171921151617192115161719211516171921
powerkW
13.6513.7513.8614.0914.3313.7113.8213.9414.1614.4013.7713.8914.0114.2314.4713.8213.9414.0714.2814.5213.8713.9914.1314.3314.57
totalkW
40.0741.3942.7545.5448.4440.9242.2843.7046.4649.3841.6743.0744.5747.2850.2042.2643.7445.2748.1950.8342.8144.3645.9548.9051.42
30*Ambient Temp
35*power
kW15.2215.3315.4615.7015.9615.2915.4115.5415.7816.0415.3515.4815.6115.8516.1115.4015.5415.6815.9116.1615.4515.5915.7615.9616.21
totalkW
38.2039.4540.7843.3846.1338.9840.2841.6544.2446.9839.6541.0242.4545.0047.7140.2141.6643.3645.6248.3040.7442.3244.2146.2148.86
40*power
kW16.9817.1017.2417.4917.7617.0517.1817.3217.5717.8417.1217.2617.4017.6517.9217.1717.3117.4617.7117.9717.2117.3717.5317.7718.03
totalkW
36.1637.3738.6541.0643.6236.8638.1339.4641.8544.3837.4938.8240.1942.5645.0638.0239.3840.8243.1345.6038.4139.9141.4143.6746.11
45*power
kW18.9219.0619.2019.4719.7519.0019.1419.2919.5519.8319.0719.2219.3719.6319.9019.1219.2819.4419.6919.9619.1719.3319.5019.7520.02
totalkW
33.9435.1236.2938.5640.8934.5835.8137.0439.2741.5935.1536.4337.7239.9142.2135.6236.9338.2840.4442.7136.0637.4238.8740.9443.18
9500
Air flow
m3/h
Indoor unit
DB*
21232527292123252729212325272921232527292123252729
WB*
15161719211516171921151617192115161719211516171921
powerkW
18.1218.2418.3618.5918.8418.1818.3118.4418.6718.9118.2418.3818.5118.7418.9818.5318.4318.5918.7919.0320.2020.0620.2620.5020.79
totalkW
51.7253.4555.3058.7262.4052.7054.6456.4559.8263.4653.5755.8057.4860.8364.3957.8456.4358.7161.6465.1661.5759.0861.6864.6168.24
30*Ambient Temp
35*power
kW20.2520.3820.5120.7521.0120.3220.4620.5920.8321.0820.3820.5220.6720.9021.1520.4320.5820.7520.9621.2022.1622.3320.8222.8021.25
totalkW
49.3151.0552.7656.0159.4350.2252.0553.8457.0460.4351.0652.9454.8458.0061.3351.7653.6855.9758.7662.0754.2856.2856.9261.5562.76
40*totalkW
46.7348.3750.0753.0956.2747.5949.2951.0754.0457.1848.3750.1251.9954.9058.0148.9950.9052.8655.6357.5951.3253.3753.7356.3757.91
45*power
kW25.4025.5425.6825.9226.1825.4725.6225.7626.0026.2525.5325.6825.8326.0726.3125.8425.7425.9226.1326.3627.9027.7726.0026.1928.54
totalkW
43.9645.4847.1149.9052.9044.7446.3348.0350.7953.7445.4247.1348.8751.6154.4949.0447.8349.8652.2955.1252.1250.1350.7753.0257.61
11200
12600
15400
16800
14000
10
Indoor unit TWE240, Outdoor unit TWA240
CoolingData
TechnicalData
Air flow
m3/h
11200
12600
15400
16800
Indoor unit
DB*
21232527292123252729212325272921232527292123252729
WB*
15161719211516171921151617192115161719211516171921
powerkW
22.3322.5322.7423.1723.6222.4622.6622.8823.3123.7722.5722.7923.0123.4423.9022.6622.8823.1223.5424.0022.7422.9723.2223.6424.09
totalkW
64.3066.3768.5272.8877.4465.6467.7769.9974.3478.9066.8169.0171.3175.6280.1867.7270.0072.3676.6481.1768.5870.9373.3777.6082.09
30*Ambient Temp
35*power
kW24.7424.9525.1825.6226.1024.8725.0925.3225.7726.2424.9925.2225.4525.9026.3725.0825.3225.5626.0026.4725.1625.4125.6726.1026.57
totalkW
61.3363.3165.3769.4773.7962.5664.6066.7370.8175.1163.6365.7567.9472.0076.2764.4866.6768.9472.9477.1765.2867.5369.8973.8378.02
40*power
kW27.4227.6527.8928.3528.3827.5627.7928.0428.4928.9827.6827.9228.1728.6329.1127.7728.0228.2828.7329.2127.8528.1228.3928.8329.30
totalkW
58.0859.9861.9565.8069.8259.1961.1663.2067.0171.0160.1962.2164.3268.1072.0760.9763.0665.2668.9672.8961.7063.8766.1769.7973.67
45*power
kW30.3930.6230.8731.3431.8330.5230.7631.0231.4831.9730.6330.8931.1531.6132.1030.7330.9931.2731.7232.2030.8131.0931.4031.8232.29
totalkW
54.5756.3758.2561.8065.5255.5757.4459.3862.8966.5956.4658.3960.4163.8767.5457.1659.1861.3264.6868.3057.8359.9462.2465.4769.01
14000
11
TechnicalData
HeatingData
Indoor unit TWE240, Outdoor unit TWA240
Air Flow
m3/h
14000
IndoorReturning
DB18202224
total55.3654.2753.8453.56
power22.1822.4322.6922.94
total57.6656.5356.0855.80
power22.2622.5222.7723.03
total65.5264.2463.7363.40
power22.8023.0623.3123.57
total74.4673.0072.4272.05
power23.3423.6023.8624.11
total87.1285.4184.7384.30
power25.2425.4925.7526.00
-5/-5.5 -3/-4 2/1 7/6 12/10.5Outdoor returning DB/WB
Indoor unit TWE240, Outdoor unit TWA200
Indoor unit TWE150, Outdoor unit TWA150
Air Flow
m3/h
6200
IndoorReturning
DB18202224
total22.7522.3022.1222.01
power8.218.478.749.01
total23.7023.2323.0522.93
power8.308.568.839.10
total26.9326.4026.1926.06
power8.869.139.409.67
total30.6030.0029.7629.61
power9.439.709.97
10.24
total35.8035.1034.8234.64
power10.2110.4810.7511.02
-5/-5.5 -3/-4 2/1 7/6 12/10.5Outdoor returning DB/WB
Indoor unit TWE120, Outdoor unit TWA100
Air Flow
m3/h
4250
IndoorReturning
DB18202224
total16.6816.3616.2216.14
power5.615.866.116.37
total117.38
17.0416.09
power5.695.956.206.45
total19.7519.3619.2119.11
power6.236.486.746.99
total22.4422.0021.8221.71
power6.777.027.277.53
total26.2525.7425.5325.41
power7.337.587.838.08
-5/-5.5 -3/-4 2/1 7/6 12/10.5Outdoor returning DB/WB
Indoor unit TWE075, Outdoor unit TWA075
Air Flow
m3/h
14000
IndoorReturning
DB18202224
total44.7443.8643.5143.29
power15.5415.8016.0616.32
total46.6045.6945.3245.10
power15.6315.8916.1516.41
total52.9651.9251.5051.25
power16.1816.4416.7116.97
total60.1859.0058.5358.23
power16.7417.0017.2617.52
total70.4169.0368.4868.13
power18.1018.3618.6218.89
-5/-5.5 -3/-4 2/1 7/6 12/10.5Outdoor returning DB/WB
Air Flow
m3/h
9500
IndoorReturning
DB18202224
total34.1233.4533.1933.02
power12.9213.1713.4313.69
total35.5434.8534.5734.39
power13.0013.2613.5213.77
total40.3939.6039.2839.09
power13.5513.8014.0614.32
total45.9045.0044.6444.42
power14.0914.3514.6114.86
total53.7052.6552.2351.97
power15.2415.4915.7516.01
-5/-5.5 -3/-4 2/1 7/6 12/10.5Outdoor returning DB/WB
12
ApplicationData
TechnicalData
Unit ApplicationThe application of Odyssey units shouldbe limited in this manual.
The clearance for Installation andMaintenanceTo insure unit normal operation andmaintenance, keeping enough clearancewhile installation Theoretically, the moreclearnce is preferable. While in actualapplication, the clearance under someconstraints is acceptable for normaloperation and maintenance.Refer to thesection of unit dimension.
The limit of ambient temperature
Outdoor ambient temperature
Recommend of connection tube
Diagram of limits for refrigerant connection pipes
D2
D1 L3
outdoor unitTWA/TTA075TWA/TTA100TWA/TTA150TWA/TTA200TWA/TTA240
scrollscrollscrollscrollscroll
L33030303030
D21410141010
D11410141010
Max. level difference(m)Max. length(m)
outdoor unit indoor unit
Min MaxCooling+15˚C
Heating-10˚C
Cooling+47˚C
Heating+20˚C
13
Note: Above data tested under the condition of dry coil.
TechnicalData
Indoor FanData
Fan Performance, TWE120
Low External Static Pressure20
637140
609460
581680
55391005261
1204984
1404960
External Static Pressure(Pa)Air flow(CMH)
1604545
Fan Performance, TWE075
Low External Static Pressure20
472140
447960
423780
3995100
37531203511
1403400
External Static Pressure(Pa)Air flow(CMH)
1603027
Hight External Static Pressure2606203
2805901
3005599
3205296
3404994
3604691
3804389
External Static Pressure(Pa)Air flow(CMH)
4004250
Fan Performance, TWE240
Low External Static Pressure20
1424040
1371060
1317980
12649100
12118120
11588140
11200External Static Pressure(Pa)Air flow(CMH)
16010432
High External Static Pressure260
18464280
17800300
17137320
16474340
15811360
15148380
14485External Static Pressure(Pa)Air flow(CMH)
40014000
Fan Performance, TWE150
Low External Static Pressure20
997840
946060
894380
8425100
79071207389
1407600
External Static Pressure(Pa)Air flow(CMH)
1606332
High External Static Pressure280
12472300
11825320
11178340
105313609884
3809237
4009500
External Static Pressure(Pa)Air flow(CMH)
Standard External Static Pressure80
17800100
17137120
16474140
15811160
15148180
14485200
14000External Static Pressure(Pa)Air flow(CMH)
22013040
24012317
26011595
28010872
Standard External Static Pressure80
12472100
11825120
11178140
105311609884
1809237
2009500
External Static Pressure(Pa)Air flow(CMH)
2207915
2407215
2606514
2805813
Standard External Static Pressure80
79641007617
1207270
1406923
1606577
1806230
2006200
External Static Pressure(Pa)Air flow(CMH)
2205681
2405207
2604734
2804260
2408657
2608311
2807964
3007617
3207270
3406923
3606577
External Static Pressure(Pa)Air flow(CMH)
3806230
4006200
High External Static Pressure
805901
1005599
1205296
1404994
1604691
1804389
2004250
External Static Pressure(Pa)Air flow(CMH)
2203784
2403331
Standard External Static Pressure
Dimension
14
Horizontal (ceiling suspended)
AC
ADAE
Return air opening
Return air opening
Return airVertical
AF(specified)
Return air opening
Return air opening
Return airHorizontal
AG(specified)
AK
AJ
AH
TWE 075/120 (mm)
ModelTWE075TWE120
AC406406
AD4343
AE10611468
AF7373
AG7373
AH10601468
AJ178178
AK406406
c
a
d
b
F
D
Y
P
R
C
T
A
EB
W
Note: a,b,c,d-22.23 Dia prepared hole (x 4) (horizontal suspension)
26.8 Dia.PVC40water connection (X 2)
26.8 Dia.PVC40water connection (X 2)
Duct flange
22.23 Dia. prepared hole (heater control and single
point wire entry)
22.23 Dia. prepared hole(high voltage entry)
12.7 panel depth(the same depth of all)
22.23 Dia. prepared hole(low voltage entry)
50.80 Dia. prepared hole (suction lines- both ends)
22.23 Dia. prepared hole (liquid line-both ends)
Min. clearance forfilter removal (both ends)
(Vertical Installation)
(Horizontal Installation)
X
ModelTWE075TWE120
A13721372
B12071613
C635635
D300503
E607607
F408408
P11471553
R937937
T560560
X1818
Y168168
W3030
Dimension
15
TWE 150/240 (mm)
Horizontal (ceiling suspended)
Vertical return air
AC
AP
AL
ANAM
AAAB
Specific dimension
Return air openingDuct opening (outside)
Duct opening
Horizontal return air
Return air openingDuct opening (outside)
Duct opening
AD
AK
AEAG
AH
AFAJ
Specific dimension
ModelTWE150TWE240
A17511824
B20192350
C702773
D282447
E14561456
F408408
P19602266
R12191291
T660790
W3042
Y242242
ModelTWE150TWE240
AA891999
AB71
124
AC8778
AD9076
AE891999
AF891999
AG96116
AH18762105
AJ73122
AK457508
AL891999
AM96
116
AN18762105
AP457508
K354354
X46117
c
a
d
b
F
C
R
A
T
P
BE
Y
W
12.7 panel depth(the same depth of all)
22.23 Dia. prepared hole(heater control and
single point wire entry)
Note: a,b,c,d-22.23 Dia prepared hole (x 4) (horizontal suspension)
Duct flange
22.23 Dia. prepared hole(high voltage entry)
22.23 Dia. prepared hole(low voltage entry)
Min. clearance forfilter removal (both ends)
33.4 Dia.PVC40water connection (X 2)
33.4 Dia.PVC40water connection (X 2)
(Vertical Installation)
(Horizontal Installation)
22.23 Dia. prepared hole (liquid line-both ends)
22.23 Dia. prepared hole (liquid line-both ends)
50.80 Dia. prepared hole (suction lines- both ends)
D
X
K
Dimension
16
TWA 075/100
B
A
#4
#3
#1
#2
Clearance Perimeter915mm minimum C
ontro
l Box
Service Access1070mm minimum
F
123
68
D
JH
GC
107
30.6
22.2331.75
38.1
45mm Dia. Hole (High Pressure)
22.23 Dia. Hole (Control Wiring)
Dia. Extruded Hole
Dia. Extruded Hole
Lifting HoleE
762
847
11.11 Dia. Footing
Control Box Access Panel
Compressor Access Panel
Top Discharge 2540mm minimum
ModelTWA075TWA100
A13001300
B965965
C983
1133
D12401240
E652652
F678678
G767767
H329329
J252252
Dimension
Dimension
17
TWA 150/200/240
A2375
B1118
C1137
D651
E224
F256
G2313
Dimension
B
A
4
1
3
2
Clearance Perimeter 915mm minimum
Control Box Access Panel
Note:Minimum clearance for proper operation is 915mmfrom walls, shrubbery, privacy fences, etc.Minimum clearance between adjacent units is 1830mm
E
C
F
44.45 Dia.(power wiring) 22.23 Dia.(Control Wiring)
2" /38.1 Dia.( Refrigerant Gauge Fitting access)
38.1 Dia. Extruded Hole(Suction Lines)
22.23 Dia. Extruded Hole (Liquid Lines)
View "A"
G
View "B"
D
762
997
Top Discharge 2540mm minimum
ElectricalWiring
18
Outdoor unitTWA075TWA100
Indoor unitTWE075TWE120
Y
B1B2
B1T
B2
WTOR
J
W2W1
RYO
2GY1 RW1Y22(C)4V
VO
4
G GL L
Thermostat B
3~
380-
400V
/50H
zTW
E
3N~3
80-4
00V
/50H
z
Pow
er
Pow
er
19
ElectricalWiring
Outdoor unitTWA150TWA200TWA240
Indoor unitTWE150TWE240TWE240
3N~3
80-4
00V
/50H
z
YB2B1Y2X2
RXBX
TOR
W
BXB2B1
G
J
W2W1
3~
380-
400V
/50H
zTW
E
W1Y2 Y1 O2G R V4 (C)42 V
Outdoor IndoorThermostat B
Pow
er
Outdoor(unit) Indoor(unit)
Pow
er
ElectricalWiring
20
Outdoor unitTTA075TTA100
Indoor unitTWE075TWE120
TWE
3N~3
80-4
00V
/50H
z
B1B2
B1B2
T
Y2
Pow
er
O
YR
TW
3
~380
-400
V/5
0Hz
Pow
er
Y
GO
R
W1W2
J
2 (C) O4VV24
Y1 G RW1
L
Thermostat B
ElectricalWiring
21
Outdoor unitTTA150TTA200TTA240
Indoor unitTWE150TWE240TWE240
Pow
er3N
~380
-400
V/5
0Hz
WTO
X2Y2
B2B1
YR
Y2 V42RW1 GY1
J
W2W1
G
BXB2B1
TWE
3~
380-
400V
/50H
z
24VO(C)
Thermostat B
Pow
er
Caution: On jobsite, Grounding should be necessary.
ElectricalSpecification
22
Recommended specifications of thermostat wiring
Wiring size
22-American wiring gauge20-American wiring gauge18-American wiring gauge16-American wiring gauge14-American wiring gauge
Cross-section area ofcopper wire(mm2)
0.330.520.831.31
2
Maximum lengthActual distance far from the unit
915233861
TWA/TTA Unit Electricalmain parameters compressor motor outdoor unit fan motor
30.040.040.060.070.0
model number
11222
Qty.
11222
Qty.
380-400/50/3380-400/50/3380-400/50/3380-400/50/3380-400/50/3
power supply type(V/Hz/N-)
18.025.631.645.251.0
minimum circuitAmpere(A)
minimum fuserequirements(A)
TWA/TTA075TWA/TTA100TWA/TTA150TWA/TTA200TWA/TTA240
R type ThermostatMode:Push the MODE key to choose theoperation modes:
–– cooling mode (COOL will displayon the screen for 5 seconds)
–– heating mode (HEAT will displayon the screen for 5 seconds)
–– Automatic changeover mode(AUTO will display on the screen for 5seconds){ } –– Emergency auto heating mode(Eht will display for 5 seconds)OFF –– Shut down the thermostat andsystem
Thermostat OperationCOOL:In cooling mode, push " " and " " keyto select temperature.HEAT:In heating mode, push " " and " " keyto select temperature.
installation dimension
FAN:Fan runs automatically when the unitstart: if fan needs running continuously,push the button and will displayon the screen.OFF:System cannot be operated while "OFF"displays on the screen.Don't use OFF mode in cold season toprevent the coil from freezing.AUTO:When in AUTO mode, the systemchanges operation mode (cooling orheating) automatically according totemperature set.KEY : (optionaloutdoor temperature)If there is outdoor temperature option,push button and will display onthe screen. Otherwise, "--" will displayon the screen.KEY: (DAY/NIGHT)When thermostat is in active, the symbol
of the day temperature will displayon the screen. Push button or
energize Terminal CLK1 and CLK2(customer wiring) on the back ofthermostat to select day or night
temperature. (The Thermostat willremember this temperature.) Push the
button will alternate to set those twotemperature.Remote Temperature Sensor(Optional):RS1-RS2-RS+VIf remote temperature sensor installed,the thermostat can be placed anywhere.˚C/˚FPush down and but tonssimultaneously can change temperaturedisplay in ˚C or ˚F.
R-TypeThermostat
ThermostatGuide
23
TraneA business of American Standard Companieswww.trane.com
For more information, contact your local districtoffice
Literature Order Number
File Number
Supersedes
Stocking location
SSP-PRC021-E4
PL-UN-000-SSP-PRC021-E4-1207
November 2006
China
Trane has a policy of continuous product and data improvement and reserves the right to changedesign specifications without notice.