Trane TCCA User Manual

16 CHS-SVX02C-EN
RSAU0050F1 AHU
Model Number ......................................................... TCCB
Supply and Return Water Connection 
Sizes (inches) ...................................... 2.5 in Victaulic
Ambient Operating Conditions
1
...................... 14 – 104°F
Supply Motor.............................................................50 Hp
Fused Disconnect......................................................... Yes
Number of Electrical Circuits .......................................... 1
Discharge Air Configuration............................. Horizontal
Flex Duct Connection Size.............................. 19 in round
Number of Discharge Air Connections ......................... 4
Number of Return Air Connections................................ 5
Max Discharge Static Pressure ........................ 6.3 in ESP
Filters (Quantity and size)
2
....(9) 24 in X 24 in (3) 24 in x 12 in
Nominal Air Flow (cfm) .......................................... 20,000
Min/Max Air Flow (cfm)
3
.............................. 8,500/22,250
Selection is required for actual AHU performance.
1
For ambient conditions below 40°F, glycol is recommended.
2
Unit provided with standard 2 in filters. Filter rack will accept up to 95%
efficient MERV 14 filters.
3
Min/Max airflow is dependent upon external static pressure requirement.
Contact Rental Services for specific airflow and static pressure information.
Electrical Data
Voltage......................................................... 460V 3-phase
Frequency ..................................................................60 Hz
Minimum Circuit Ampacity (MCA) .................... 83 amps
Lug(s) can accept wire up to ..............................250MCM
Maximum Overcurrent Protection (MOP)....... 125 amps
Provided with 50 ft of 4 conductor, 4 awg multicable
For additional electrical information contact Trane Re
ntal Services.
Performance Data
CFM 20,000
Air Pressure Drop through Unit (in H
2
0) 2.83
Cooling Coil
Entering Air DB/WB Temp (°F) 84/77
Leaving Air DB/WB Temp (°F) 55/54.9
GPM 310
Entering Water Temp (°F) 45
Leaving Water Temp (°F) 55
Coil Water Pressure Drop (ft H
2
0) 14.29
Sensible Capacity (MBH) 647.8
Total Capacity (MBH) 1557.6
Coil Face Area (sq ft) 40.6
Coil Rows 8
Heating Coil
Entering Air DB/WB Temp (°F) 45
Leaving Air DB/WB Temp (°F) 78
GPM 71
Entering Water Temp (°F) 180
Leaving Water Temp (°F) 160
Coil Water Pressure Drop (ft H
2
0) 3.56
Total Capacity (MBH) 715.77
Coil Face Area (sqft) 40.6
Coil Rows 1
Water Flow Rates
Minimum Maximum
CW Coil Flow (GPM) 100 350
CW Coil Pressure Drop (ft H
2
0) 2.03 17.82
HW Coil Flow (GPM) 20 185
HW Coil Pressure Drop (ft H
2
0) 0.31 22.71
Length 21 ft 7 in
Width 8 ft 6 in
Height 9 ft 1 in
Weight 11,600 lb
Width includes permanently mounted piping manifold.
Lifting Device: Fork Lift or Crane
Dimensions and Weights

Trane TCCA Specifications

General

Brand	Trane
Model	TCCA
Category	Chiller
Language	English