Page 2 - Features; Simply the best value!
2 ©American Standard Inc. 1999 Features and Benefits Over the years the Voyager product line has developed into the most complete line of commercial packaged units available. We were first with the Micro when we developed micro- electronic unit controls and we move ahead again with Voyager Commerc...
Page 3 - Optional Features; Standard Features
3 Contents Contents Optional Features Electric heat Natural gas heat LP gas heat (kit only) Power exhaust Barometric relief High efficiency 2 (51 mm) throwaway filters High efficiency 4 (102 mm) throwaway filters High efficiency supply fan motors Manual fresh air damper Economi...
Page 4 - Scroll Compressor
4 One of two matched scroll plates the distinguishing feature of the scroll compressor. Chart illustrates low torque variation of 3-D Scroll compressors reciprocating compressor. Trane 3-D ® Scroll Compressor Simple Design with 70% Fewer Parts Fewer parts than an equal capacity reciprocating com...
Page 5 - Micro Controls; Quality and Reliability; Drum and Tube Heat Exchanger
5 Features and Benefits Micro Controls For over 10 years Trane has been working with microprocessor controls in the applied equipment markets. These designs have provided the technology that has been applied to the Voyager units. The Micro provides unit control for heating, cooling and ventilati...
Page 6 - Ease of Installation
6 Features and Benefits Excellent Part-Load Efficiency The Scroll compressors unique design allows it to be applied in a passive parallel manifolded piping scheme, something that a recip just doesnt do very well.When the unit begins stage back at part load it still has the full area and circui...
Page 7 - Serviceability
7 Features and Benefits Serviceability Todays owners are more conscious of the cost of service and maintenance. Voyager was designed with input from service contractors. Their information helped us design a unit that would get the serviceman off the job quicker and save the owner money. Here is why...
Page 8 - VariTrac
8 VariTrac Tranes changeover VAV System for light commercial applications is also available. Coupled with Voyager Commercial, it provides the latest in technological advances for comfort management systems and can allow thermostat control in every zone served by VariTrac . Downflow and Horizont...
Page 9 - TC D 400 A C 0 A 1 A 4 F D 1 A
9 Model Number Description TC D 400 A C 0 A 1 A 4 F D 1 A 1,2 3 4,5,6 7 8 9 10 11 12 13 14 15 16 17 Note: 1. All voltages are across-the-line starting only. 2. Option includes Liquid, Discharge, Suction Valves. 3. S...
Page 10 - General
10 Table 10-1 General Data 23-25 Tons TC*275 (23 Tons) TC*305 (25 Tons) Cooling Performance 1 Nominal Gross Capacity(Btuh) 279,000 (81.8 kW) 304,000 (89.1 kW) System Power kW 26.1 30.2 kW Compressor Number/Type 2/Scroll 2/Scroll Nominal Motor HP (ea) 8.4/12.5 11.7 Motor RPM 2875 2875 N...
Page 12 - Table 12-1 General Data 43 Tons; Table 12-2 Economizer Outdoor Air Damper Leakage (Of Rated Airflow)
12 General Data Table 12-1 General Data 43 Tons TC*500 (42Tons) Cooling Performance 1 Nominal Gross Capacity(Btuh) 505,000 (148 kW) System Power kW 52.9 Compressor Number/Type 3/Scroll Nominal Motor HP (ea) 12.5 Motor RPM 2875 Natural Gas Heat 2 Low High Heating Input(Btuh) 335,000 (...
Page 13 - Exhaust Air Options
13 Application Considerations Exhaust Air Options When is it necessary to provide building exhaust?Whenever an outdoor air economizer is used, a building generally requires an exhaust system. The purpose of the exhaust system is to exhaust the proper amount of air to prevent over or under-pressuriza...
Page 14 - Acoustical Considerations
14 Application Considerations Acoustical Considerations Proper placement of rooftops is critical to reducing transmitted sound levels to the building. The ideal time to make provisions to reduce sound transmissions is during the design phase. And the most economical means of avoiding an acoustical p...
Page 16 - Electric Heating System; Chart 16-1 Fan Motor Heat; Unit Electrical Requirements
16 Selection Procedure 1 Winter outdoor design conditions 0°F (17.7°C). 2 Total return air temperature 72°F (22.2°C). 3 Winter outside air minimum ventilation load and cfm 1,000 cfm and 87.2 MBh. 4 Peak heating load 150 MBh.Utilizing unit selection in the cooling capacity procedure. Mixed air ...
Page 17 - Table 17-2 Cooling Capacity Altitude Correction Factors
17 Performance Adjustment Factors Table 17-2 Cooling Capacity Altitude Correction Factors Altitude ft. (m) Sea Level 1000 (304.8) 2000 (609.6) 3000 (914.4) 4000 (1219.2) 5000 (1524.0) 6000 (1828.8) 7000 (2133.6) Cooling Capacity Multiplier 1.00 0.99 0.99 0.98 0.97 0.96 0.95 0.94 KW Correction Mult...
Page 18 - English
18 Performance Data Table 18-1 23 Ton Gross Cooling Capacities (MBh) English Ambient Temperature Deg F 85 95 105 115 Ent Entering Wet Bulb Temperature Deg F DB 61 67 73 61 67 73 61 67 73 61 67 73 CFM (F) TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TG...
Page 22 - Performance
22 Table 22-1 42 Ton Gross Cooling Capacities (MBh) English Ambient Temperature Deg F 85 95 105 115 Ent Entering Wet Bulb Temperature Deg F DB 61 67 73 61 67 73 61 67 73 61 67 73 CFM (F) TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC TGC SHC 75 455 365 ...
Page 28 - Table 28-1 Component Static Pressure Drops (in wg) 50 Hz English
28 Performance Data Table 28-1 Component Static Pressure Drops (in wg) 50 Hz English Heating System Filters Nominal CFM Gas Heat Electric Heat ID Coil High Eff. Filters Inlet Guide Std.Tons (kW) Std Air Low High 1 Element 2 Element Adder 2 4 Vanes Economizer 6670 0.07 0.05 0.04 0.05 0 0.03 0.02...
Page 29 - Table 29-2 Power Exhaust Fan
29 Performance Data Table 29-2 Power Exhaust Fan Performance - 50 Hz English External Static Pressure Inches of Water Exhaust High Med Low Airflow Speed Speed Speed (Cfm) ESP ESP ESP 1000 0.800 1500 0.780 2000 0.750 0.400 2500 0.720 0.380 3000 0.680 0.370 3500 0.650 0.420 0.360 400...
Page 30 - Electrical Service Sizing
30 Electrical Data Electrical Service Sizing To correctly size electrical service wiring for your unit, find the appropriate calculations listed below. Each type of unit has its own set of calculations for MCA (Minimum Circuit Ampacity), MOP (Maximum Overcurrent Protection), and RDE (Recommended Dua...
Page 31 - Table 31-1 Electrical Service Sizing Data
31 Electrical Data Table 31-1 Electrical Service Sizing Data Fan Motors Compressor Supply Condenser Electrical 2 Qty./ RLA LRA FLA Max. Model Characteristics Nominal HP (Ea.) Ea.) HP FLA No. HP (Ea.) MCA* Fuse Size TC/TE/YC*275 380-415/50/3 2/10,15 18.1/27.3 110/174 5 13.1 3 .75 4.4 79 100 TC/TE/...
Page 33 - VAV Units Only
33 Controls CV Units Only VAV Units Only Morning Warm-up (MWU) Morning warm-up control (MWU) is activated whenever the unit switches from unoccupied to occupied and the zone temperature is at least 1.5°F below the MWU setpoint. When MWU is activated the VAV box output will be energized for at least ...
Page 38 - Weights
38 Table 38-2 Approximate Operating Weights Kgs. Basic Unit Weights 1 Weight of Optional Components Non- Fact. Hi-Stat/ 0-25% Inlet Thru-the Fused GFI with Unit YC YC TC TE Baro. Power Hi Eff. Sup Man Guide Serv base Discon. Discon. Model Low Heat High Heat Relief Exhaust Fan Motor 2 Damper Econ...
Page 39 - SINGLE SETPOINT SENSOR WITH; PROGRAMMABLE NIGHT-SETBACK
39 Field Installed Sensors Variable Air Volume SINGLE SETPOINT SENSOR WITH SYSTEM FUNCTION LIGHTS (BAYSENS021*) NOTE: Remote sensors are available for use with all zone sensors to provide remote sensing capabilities. PROGRAMMABLE NIGHT-SETBACK SENSOR (BAYSENS020*) Note: Dimensions in ( ) are mm 1 =...
Page 40 - DUAL SETPOINT, MANUAL/AUTOMATIC CHANGEOVER SENSOR WITH SYSTEM
40 Field Installed Sensors Constant Volume DUAL SETPOINT, MANUAL/AUTOMATIC CHANGEOVER SENSOR WITH SYSTEM FUNCTION LIGHTS (BAYSENS010*) WITHOUT LED STATUS INDICATORS (BAYSENS008*) SINGLE SETPOINT WITHOUT LED STATUS INDICATORS (BAYSENS006*) PROGRAMMABLE NIGHT-SETBACK SENSOR (BAYSENS019*) Note: Dimensi...
Page 41 - Integrated Comfort; REMOTE MINIMUM POSITION
41 Field Installed Sensors Constant and Variable Air Volume NOTE: Remote sensors are available for use with all zone sensors to provide remote sensing capabilities. Integrated Comfort System Sensors ZONE TEMPERATURE SENSOR W/TIMED OVERRIDE BUTTON AND LOCAL SETPOINT ADJUSTMENT (BAYSENS014*) ZONE TE...
Page 43 - Unit Options
43 Mechanical Specifications Variable Frequency Drives (VFDs) shall be factory installed and tested to provide supply fan motor speed modulation. The VFD shall receive a 2-10 VDC signal from the unit microprocessor based upon supply static pressure and shall cause the drive to accelerate or decelera...
Page 44 - The Trane Company
Library Product Literature Product Section Unitary Product Rooftop Model 000 Literature Type Data Sales Catalog Sequence 10 Date April 1999 File No. PL-UN-RT-000-DS-10-499 Supersedes RT-DS-10 12/94 Ordering No. RT-DS-10 The Trane Company International Unitary Systems Group 3600 Pammel Creek Road La ...
