Trane TCCA User Manual

CHS-SVX02C-EN 25
RSAU0062F1 AHU
Model Number ..........................................................TCCB
Water Connection Size ................................ 4 in Victaulic
Ambient Operating Conditions
1
...................... 14 - 104°F
Supply Motor............................................................ 50 Hp
Fused Disconnect.........................................................Yes
Number of Electrical Circuits .......................................... 1
Discharge Configuration...................................Horizontal
Flex Duct Connection Size..............................19 in round
Number of Discharge Air Connections .......................... 4
Max Discharge Static Pressure ...................... 5.72 in ESP
Number of Return Air Connections................................ 5
Filter Rack (Qty and size)
2
.... (12) 24 in x 24 in, (4) 12 in x 24 in
Nominal Air Flow (cfm) .......................................... 25,000
Min/Max Air Flow (cfm)
3
............................ 11,000/27,500
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. Con-
tact Rental Services for specific airflow and static pressure information.
Electrical Data
Voltage......................................................... 460V 3-phase
Frequency ..................................................................60 Hz
Lug(s) can accept wire up to .............................250 MCM
Minimum Circuit Ampacity (MCA) .................... 83 amps
Maximum Overcurrent Protection (MOP)....... 125 amps
For additional electrical information contact Trane Rental Services.
Provided with 50 ft of 4 conductor, 4 awg multicable
Performance Data
CFM 25,000
Air Pressure Drop through Unit (in H
2
0) 3.28
Cooling Coil
Entering Air DB/WB Temp (°F) 84/77
Leaving Air DB/WB Temp (°F) 50/49.9
GPM 378
Entering Water Temp (°F) 44
Leaving Water Temp (°F) 56
Coil Water Pressure Drop (ft H
2
0) 11.78
Sensible Capacity (MBH) 949.3
Total Capacity (MBH) 2274.6
Coil Face Area (sqft) 50
Coil Rows 10
Heating Coil
Entering Air DB/WB Temp (°F) 45
Leaving Air DB/WB Temp (°F) 78
GPM 89
Entering Water Temp (°F) 180
Leaving Water Temp (°F) 160
Coil Water Pressure Drop (ft H
2
0) 3.56
Total Capacity (MBH) 894.72
Coil Face Area (sq ft) 40.6
Coil Rows 1
Water Flow Rates
Minimum Maximum
CW Coil Flow (GPM) 125 500
CW Coil Pressure Drop (ft H
2
0) 1.88 19.48
HW Coil Flow (GPM) 30 200
HW Coil Pressure Drop (ft H
2
0) 0.55 21.77
Dimensions and Weights
Length 22 ft 9 in
Width
4
8 ft 6 in
Height 9 ft 10.5 in
Weight 15,100 lbs
4
Width does not include field installed piping manifold.
Lifting Device: Fork Lift or Crane

Trane TCCA Specifications

General

Brand	Trane
Model	TCCA
Category	Chiller
Language	English