Product Data TCC3018A through 4TCC3060A Single Package Convertible Cooling 13 SEER 1½ - 5 Ton R-410A. Mar. 03, 2006

Product Data 22-1782-01 4TCC3018A through 4TCC3060A Single Package Convertible Cooling 13 SEER 1½ - 5 Ton R-410A Mar. 03, 2006 2006 American Standard inc. All Rights Reserved Pub. No. 22-1782-01

It's Hard to Stop a Trane. Single Package Cooling System Trane offers a complete family of cooling systems, designed to give you the unbeatable combination of energy efficiency and lower operating costs. Introducing the new TRANE Single Package Cooling System. Single Package Cooling Systems are easy and versatile to install. Because cooling and air handlingfunctions are all contained in a single cabinet, a Trane package air conditioner is easy to install and service. It can be flush mounted beside your home at ground level or placed on the roof for horizontal or downflow installation. When connected to an optional Trane thermostat control and air distribution ducts, you have a highly efficient, total home comfort system. Single Package Cooling Systems provide better performance. Our single package air conditioners offer cooling efficiencies that are unmatched in the industry and provide you with a product far superior in performance than the competition. 2

Contents Optional Equipment Listing 4 General Data 5 Heater Data 8 SPEK Data 9 Performance Cooling Data 10 Typical Wiring 13 Optional Equipment 16 Dimensional Data 21 Mechanical Specifications 25 3

Optional Equipment Listing OPTIONAL EQUIPMENT FOR PACKAGED UNITS (check mark [ ] indicates accessories included) Roof Curb Full Perimeter (4TCC3018-36A) 3... BAYCURB050A[ ] Roof Curb Full Perimeter (4TCC3042-60A) 3... BAYCURB051A[ ] Roof Curb Utility Extension Kit (BAYCURB050A)... BAYUTIL101A[ ] Roof Curb Utility Extension Kit (BAYCURB051A)... BAYUTIL102A[ ] 0-25% Manual Fresh Air Damper (4TCC3018-36A) 1.... BAYOSAH001A[ ] 0-25% Manual Fresh Air Damper (4TCC3042-60A) 1.... BAYOSAH002A[ ] Motorized Fresh Air Damper (4TCC3018-36A) 1.... BAYDMPR101A[ ] Motorized Fresh Air Damper (4TCC3042-60A) 1.... BAYDMPR102A[ ] 16" Round Duct Adapter (2 per box) (4TCC3018-36A) 6... BAYSQRD001A[ ] 18" Round Duct Adapter (2 per box) (4TCC3018-60A) 6... BAYSQRD002A[ ] 0-100% Mod Economizer w/baro. Relief (4TCC3018-36A) 124... BAYECON101B[ ] 0-100% Mod. Economizer w/baro. Relief (4TCC042-60A) 124.... BAYECON102B[ ] 0-100% Horizontal Economizer (4TCC3018-36A) 12.... BAYECON200A[ ] 0-100% Horizontal Economizer (4TCC3042-60A) 12.... BAYECON201A[ ] Enthalpy Control for Economizer (solid state).... BAYENTH001A[ ] Remote Potentiometer (All-BAYECON***A)... BAYSTAT023[ ] 1"-2" Filter Frame (4TCC3018-36A) (20 x 20 filter not included) 1.... BAYFLTR101A[ ] 1"-2" Filter Frame (4TCC3042-60A) (20 x 20,20X18 filter not included) 1.... BAYFLTR201A[ ] Evaporator Defrost Control (Low Ambient Cooling) Kit 5.... BAYLOAM011A[ ] Head Pressure Control (Low Ambient Cool) (208/240v) Kit 5.... BAYLOAM105A[ ] Quick Start Kit (4TCC3-A1)... BAYKSKT301A[ ] Crankcase Heater Recip (4TCC3018A1)(230v) 5.... BAYCCHT003A[ ] Crankcase Heater Scroll(4TCC3036,48,60A1/3)(230v) 5.... BAYCCHT202A[ ] Crankcase Heater (4TCC3036,48,60A4)(460v) 5.... BAYCCHT203A[ ] Adapter Curb 4TCC3018-036A to BAYCURB030,38... BAYADAP050A[ ] Adapter Curb 4TCC3018-036A to BAYCURB033... BAYADAP051A[ ] Adapter Curb 4TCC3042-060A to BAYCURB030,38... BAYADAP052A[ ] Adapter Curb 4TCC3042-060A to BAYCURB033... BAYADAP053A[ ] Adapter Curb 4TCC3042-060A to BAYCURB034... BAYADAP054A[ ] 12" Duct Shroud Covers Horizontal 4TCC3018-060A7.... BAYCOVR112A[ ] 18" Duct Shroud Covers Horizontal 4TCC3018-060A 7.... BAYCOVR118A[ ] Extreme Condition Mounting Kit - All BAYCURB & BAYADAP... BAYEXMK001A[ ] Extreme Condition Mounting Kit - All BAYUTIL... BAYEXMK002A[ ] Extreme Condition Mounting Kit - All Slab Mounts... BAYEXMK003A[ ] Lifting Lug Kit... BAYLlFT002B[ ] SUPPLEMENTARY HEATERS (1 PHASE) 3.76/5.0 KW Heater (208/240V 1PH) (4TCC3018-060A1)... BAYHTRV105A[ ] 7.50/10.0 KW Heater (208/240V 1PH) (4TCC3024-060A1)... BAYHTRV110A[ ] 11.27/15.00 KW Heater (208/240V 1PH) (4TCC3030-060A1)... BAYHTRV115A[ ] 15.0/20.0 KW Heater (208/240V 1PH) (4TCC3048-060A1)... BAYHTRV120A[ ] SUPPLEMENTARY HEATERS (3 PHASE) 3.76/5.0 KW Heater (208/240V 3PH) (4TCC3018-060A3)... BAYHTRV305A[ ] 7.50/10.0 KW Heater (208/240V 3PH) (4TCC3024-060A3)... BAYHTRV310A[ ] 11.27/15.00 KW Heater (208/240V 3PH) (4TCC3030-060A3)... BAYHTRV315A[ ] 15.00/20.0 KW Heater (208/240V 3PH) (4TCC3048-060A3)... BAYHTRV320A[ ] 3.76/5.0 KW Heater (460V 3PH) (4TCC3018-060A4)... BAYHTRV405A[ ] 7.50/10.0 KW Heater (460V 3PH) (4TCC3024-060A4)... BAYHTRV410A[ ] 11.27/15.00 KW Heater (460V 3PH) (4TCC3030-060A4)... BAYHTRV415A[ ] 15.00/20.0 KW Heater (460V 3PH) (4TCC3048-060A4)... BAYHTRV420A[ ] Single Power Entry Kit 8.... BAYSPEK060A[ ] Single Power Entry Kit 8.... BAYSPEK061A[ ] Single Power Entry Kit 8.... BAYSPEK062A[ ] Single Power Entry Kit 8.... BAYSPEK063A[ ] Single Power Entry Kit 8.... BAYSPEK064A[ ] Single Power Entry Kit 8.... BAYSPEK065A[ ] TES: 1 Must use internal filter frame when economizer or fresh air kit is used. 2 Dry bulb control standard with economizer. 3 Ships knocked down. 4 Downflow only. 5 Low Ambient cooling requires crankcase heater (BAYCCHT----A). 6 It is the responsibility of the installing dealer to properly size the ductwork for each specific application. 7 BAYCOVR112,118A will not cover BAYSQRD002A applications. 8 See table on page 8 for matching kit with units and heaters. 4

General Data MODEL RATED Volts/Ph/Hz RATINGS (COOLING) 1 Indoor Airflow (CFM) Power Input (KW) EER/SEER (BTU/Watt-Hr)6 Sound Rating No. 2 POWER CONN. V/Ph/Hz Min. Brch. Cir. Ampacity 3 Fuse Size Max. /Recmd.(Amps) COMPRESSOR Volts/Ph/Hz R.L. Amps L.R. Amps OUTDOOR COIL TYPE Rows/F.P.I. Face Area (sq.ft.) Tube Size (in.) INDOOR COIL TYPE Rows/F.P.I. Face Area (sq.ft.) Tube Size (in.) Refrigerant Control Drain Conn. Size (in.) OUTDOOR FAN TYPE No. Used/Dia. (in.) Type Drive/No. Speeds Motor HP / R.P.M. Volts/Ph/Hz F.L. Amps L.R. Amps INDOOR FAN TYPE Dia x Width (in.) Drive / No. Speeds Motor HP / R.P.M. Volts/Ph/Hz F.L. Amps L.R. Amps FILTER / FURNISHED? Type Recommended Min. Face Area 7(sq. ft.) REFRIGERANT Charge (lbs.) DIMENSIONS Crated (in.) WEIGHT Shipping (lbs.) / Net (lbs.) 4TCC3018A1000A 18000 675 1.64 11/13 74 10.1 15/15 200-230/1/60 6.41/38.6 SPINE FIN 2/24 10.06 3/15 3.54 1/23 DIRECT/1 1/12/810 230/1/60 0.54/0.95 11 x 10 DIRECT/2 1/8/825 200-230/1/60 1/1.5 2.0 (R-410A) 5.94 45.86X44.5X52.03 444/348 4TCC3024A1000A 23000 725 2.09 11/13 76 13.6 20/20 200-230/1/60 8.3/57.8 SPINE FIN 2/24 10.06 3/15 3.54 1/23 DIRECT/1 1/12/810 230/1/60 0.54/0.95 11 x 10 DIRECT/2 1/4/825 200-230/1/60 1.4/2.8 2.67 (R-410A) 5.8 45.86X44.5X52.03 444/348 4TCC3030A1000A 28000 1000 2.67 11/13 75 21.7 35/35 14.7/72.5 SPINE-FIN 2/24 10.06 3/15 3.54 1/23 DIRECT/1 1/5/830 230/1/60 1.1/1.9 11 x 10 DIRECT/3 1/2/1080 200-230/1/60 2/4.4 3.33 (R-410A) 6.3 45.86X44.5X52.03 445/349 4TCC3036A1000A 35000 1200 3.29 11/13 76 23.2 35/35 15.4/83 SPINE FIN 2/24 10.06 4/15 3.54 1/23 DIRECT/1 0.2/830 230/1/60 1.1/1.9 11 x 10 DIRECT/3 1/2/1075 200-230/1/60 2.9/5.8 4.0 (R-410A) 7.7 5.86X44.5X52.03 460/364 4TCC3036A3000A 208-230/3/60 35000 1200 3.18 11/13 76 208-230/3/60 18.2 30/30 208-230/3/60 11.5/77 SPINE FIN 2/24 10.06 4/15 3.54 1/23 DIRECT/1 1/5/830 230/1/60 1.1/1.9 10 x 10 DIRECT/3 1/2/1075 200-230/1/60 2.9/5.8 4.0 (R-410A) 7.7 45.86X44.5X52.03 450/354 1Rated in accordance with A.R.I. Standard 210/240. Noise tested in accordance with A.R.I. Standard 270. A.R.I. standard rating conditions are: 80 D.B. 67 W.B. entering air to indoor coil. 95 D.B. entering air to outdoor coil. 2 All models are UL Listed. Ratings shown are for elevations up to 2000 ft. For higher elevations reduce ratings at a rate of 4% per 1000 ft. elevation. 3 Convertible to LPG. 4 This value is approximate. For more precise value, see Unit Nameplate. 5 Based on U.S. Government Standard Tests. 6 Filters must be installed in return air stream. Square footages listed are based on 300 f.p.m. face velocity. If permanent filters are used size per manufacturer's recommendation with a clean resistance of 0.05" W.C. 7 Unit is shipped on high input, unit is convertible to low input with a Low Fire accessory kit. 5

General Data MODEL RATED Volts/Ph/Hz RATINGS (COOLING) 1 Indoor Airflow (CFM) Power Input (KW) EER/SEER (BTU/Watt-Hr)6 Sound Rating No. 2 POWER CONN. V/Ph/Hz Min. Brch. Cir. Ampacity 3 Fuse Size Max. /Recmd.(Amps) COMPRESSOR Volts/Ph/Hz R.L. Amps L.R. Amps OUTDOOR COIL TYPE Rows/F.P.I. Face Area (sq.ft.) Tube Size (in.) INDOOR COIL TYPE Rows/F.P.I. Face Area (sq.ft.) Tube Size (in.) Refrigerant Control Drain Conn. Size (in.) OUTDOOR FAN TYPE No. Used/Dia. (in.) Type Drive/No. Speeds Motor HP / R.P.M. Volts/Ph/Hz F.L. Amps L.R. Amps INDOOR FAN TYPE Dia x Width (in.) Drive / No. Speeds Motor HP / R.P.M. Volts/Ph/Hz F.L. Amps L.R. Amps FILTER / FURNISHED? Type Recommended Min. Face Area 7(sq. ft.) REFRIGERANT Charge (lbs.) DIMENSIONS Crated (in.) WEIGHT Shipping (lbs.) / Net (lbs.) 4TCC3036A4000A 460/3/60 35000 1200 3.29 11/13 76 460/3/60 8.7 15/15 460/3/60 5.13/35 SPINE FIN 2/24 10.06 4/15 3.54 1/23 DIRECT/1 1/5/830 230/1/60 0.6/1.3 10 x 10 DIRECT/2 1/2/ 1075 460/1/60 1.7/3.12 4.0 (R-410A) 7.7 45.86X44.5X52.03 450/354 4TCC3042A1000A 40000 1450 3.95 11/13 78 27.9 45/45 19.2/104 SPINE FIN 2/24 13.40 3/15 5 1/27.6 DIRECT/1 1/4/825 230/1/60 1.4/3.5 10 x 10 DIRECT/3 1/2/ 1075 200-230/1/60 2.5/3.2 4.67 (R-410A) 8.1 47.86X47.4X61.75 523/395 4TCC3048A1000A 46500 1600 4.23 11/13 80 31.1 50/50 20.5/109 SPINE FIN 2/24 13.4 3/15 5 1/27.6 DIRECT/1 1/4/825 230/1/60 1.4/3.5 10 x 10 DIRECT/3 3/4/ 1080 200-230/1/60 4/8.4 5.33 (R-410A) 8.2 47.86X47.4X61.75 607/479 4TCC3048A3000A 208-230/3/60 46500 1600 4.23 11/13 80 208-230/3/60 23.6 35/35 208-230/3/60 14.6/91 SPINE FIN 2/24 13.4 3/15 5 1/27.6 DIRECT/1 1/4/825 230/1/60 1.4/3.5 10 x 10 DIRECT/3 3/4/1080 200-230/1/60 4/8.4 5.33 (R-410A) 8.2 47.86X47.4X61.75 607/479 4TCC3048A4000A 460/3/60 46500 1600 4.23 11/13 80 460/3/60 11.7 15/15 460/3/60 7.05/46 SPINE FIN 2/24 13.4 3/15 5 1/27.6 DIRECT/1 1/4/825 460/1/60 0.74/1.6 10 x 10 DIRECT/2 3/4/1080 460/1/60 2.2/4.36 5.33 (R-410) 8.2 47.86X47.4X61.75 607/479 1Rated in accordance with A.R.I. Standard 210/240. Noise tested in accordance with A.R.I. Standard 270. A.R.I. standard rating conditions are: 80 D.B. 67 W.B. entering air to indoor coil. 95 D.B. entering air to outdoor coil. 2 All models are UL Listed. Ratings shown are for elevations up to 2000 ft. For higher elevations reduce ratings at a rate of 4% per 1000 ft. elevation. 3 Convertible to LPG. 4 This value is approximate. For more precise value, see Unit Nameplate. 5 Based on U.S. Government Standard Tests. 6 Filters must be installed in return air stream. Square footages listed are based on 300 f.p.m. face velocity. If permanent filters are used size per manufacturer's recommendation with a clean resistance of 0.05" W.C. 7 Unit is shipped on high input, unit is convertible to low input with a Low Fire accessory kit. 6

MODEL RATED Volts/Ph/Hz RATINGS (COOLING) 1 Indoor Airflow (CFM) Power Input (KW) EER/SEER (BTU/Watt-Hr)6 Sound Rating No. 2 POWER CONN. V/Ph/Hz Min. Brch. Cir. Ampacity 3 Fuse Size Max. /Recmd.(Amps) COMPRESSOR Volts/Ph/Hz R.L. Amps L.R. Amps OUTDOOR COIL TYPE Rows/F.P.I. Face Area (sq.ft.) Tube Size (in.) INDOOR COIL TYPE Rows/F.P.I. Face Area (sq.ft.) Tube Size (in.) Refrigerant Control Drain Conn. Size (in.) OUTDOOR FAN TYPE No. Used/Dia. (in.) Type Drive/No. Speeds Motor HP / R.P.M. Volts/Ph/Hz F.L. Amps L.R. Amps INDOOR FAN TYPE Dia x Width (in.) Drive / No. Speeds Motor HP / R.P.M. Volts/Ph/Hz F.L. Amps L.R. Amps FILTER / FURNISHED? Type Recommended Min. Face Area 7(sq. ft.) REFRIGERANT Charge (lbs.) DIMENSIONS Crated (in.) WEIGHT Shipping (lbs.) / Net (lbs.) 4TCC3060A1000A 58000 1800 5.27 11/13 79 43.5 60/60 27.6/158 SPINE FIN 2/24 13.84 4/15 5 1/27.6 DIRECT/1 1/4/825 230/1/60 1.4/3.5 11 x 10 DIRECT/3 1/1075 7.6/7.6 6.67 (R-410A) 10 49.86X47.4X61.75 610/482 General Data 4TCC3060A3000A 208-230/3/60 58000 1800 5.27 11/ 13.0 79 208-230/3/60 31.7 50/50 208-230/3/60 18.1/137 SPINE FIN 2 / 24 13.84 4 / 15 5 1 / 27.6 DIRECT / 1 1/4 / 825 230/1/60 1.4 /3.5 11 X 10 DIRECT/3 1 / 1075 7.6/7.6 6.67 (R-410A) 10 49.86 X 47.4 X 61.75 610 / 482 4TCC3060A4000A 460/3/60 58000 1800 5.27 11 / 13.0 79 460/3/60 19.5 25/25 460/3/60 8.97/62 SPINE FIN 2 / 24 13.84 4/ 15 5 1 / 27.6 DIRECT / 1 1/4 / 825 460/1/60 0.74 /1.6 11 X 10 DIRECT/3 1 / 1075 7.6/7.6 6.67 (R-410A) 10 49.86 X 47.4 X 61.75 610 / 482 1Rated in accordance with A.R.I. Standard 210/240. Noise tested in accordance with A.R.I. Standard 270. A.R.I. standard rating conditions are: 80 D.B. 67 W.B. entering air to indoor coil. 95 D.B. entering air to outdoor coil. 2 All models are UL Listed. Ratings shown are for elevations up to 2000 ft. For higher elevations reduce ratings at a rate of 4% per 1000 ft. elevation. 3 Convertible to LPG. 4 This value is approximate. For more precise value, see Unit Nameplate. 5 Based on U.S. Government Standard Tests. 6 Filters must be installed in return air stream. Square footages listed are based on 300 f.p.m. face velocity. If permanent filters are used size per manufacturer's recommendation with a clean resistance of 0.05" W.C. 7 Unit is shipped on high input, unit is convertible to low input with a Low Fire accessory kit. 7

Heater Data 4TCC3018A to 4TCC3060A Heater Data UNIT MODEL ELECTRIC HEATER MODEL RATED VOLTAGE PHASE AMPS HEATER CAPACITY. OF STAGES KW / STAGE KW BTUH 1 2 MCA (2) MAX. FUSE OR HQCR CKT BKR SIZE (4) CANADA ONLY MAX. CKT BKR SIZE (5) ^W/TC*3018A1 BAYHTRV105A 208/240 1 18/21 3.76/5.0 12800/17100 1 3.76/5.0 23/26 25/30 25/30 ^W/TC*3024A1 ^W/TC*3030A1 ^W/TC*3036A1 ^W/TC*3042A1 ^W/TC*3048A1 ^W/TC*3060A1 ^W/TC*3036A3 ^W/TC*3048A3 ^W/TC*3060A3 ^W/TC*3036A4 ^W/TC*3048A4 ^W/TC*3060A4 BAYHTRV105A 208/240 1 18/21 3.76/5.0 12800/17100 1 3.76/5.0 23/26 25/30 25/30 BAYHTRV110A 208/240 1 36/42 7.50/10.0 25600/34100 1 7.50/10.0 45/52 45/60 45/60 BAYHTRV105A 208/240 1 18/21 3.76/5.0 12800/17100 1 3.76/5.0 23/26 25/30 25/30 BAYHTRV110A 208/240 1 36/42 7.50/10.0 25600/34100 1 7.50/10.0 45/52 45/60 45/60 BAYHTRV115A# 208/240 1 54/63 11.27/15.0 38500/51200 2 7.50/10.0 3.76/5.0 68/78 70/80 70/80 BAYHTRV105A 208/240 1 18/21 3.76/5.0 12800/17100 1 3.76/5.0 23/26 25/30 25/30 BAYHTRV110A 208/240 1 36/42 7.50/10.0 25600/34100 1 7.50/10.0 45/52 45/60 45/60 BAYHTRV115A# 208/240 1 54/63 11.27/15.0 38500/51200 2 7.50/10.0 3.76/5.0 68/78 70/80 70/80 BAYHTRV120A# 208/240 1 72/83 15.00/20.0 51200/68300 2 7.50/10.0 7.50/10.0 90/104 90/110 90/110 BAYHTRV305A 208/240 3 10/12 3.76/5.0 12800/17100 1 3.76/5.0 13/15 15/15 15/15 BAYHTRV310A 208/240 3 21/24 7.50/10.0 25600/34100 1 7.50/10.0 26/30 30/30 30/30 BAYHTRV315A 208/240 3 31/36 11.27/15.0 38500/51200 2 7.50/10.0 3.76/5.0 39/45 40/45 40/45 BAYHTRV305A 208/240 3 10/12 3.76/5.0 12800/17100 1 3.76/5.0 13/15 15/15 15/15 BAYHTRV310A 208/240 3 21/24 7.50/10.0 25600/34100 1 7.50/10.0 26/30 30/30 30/30 BAYHTRV315A 208/240 3 31/36 11.27/15.0 38500/51200 2 7.50/10.0 3.76/5.0 39/45 40/45 40/45 BAYHTRV320A 208/240 3 42/48 15.00/20.0 51200/68300 2 7.50/10.0 7.50/10.0 52/60 60/60 60/60 BAYHTRV405A 480 3 6 5 17100 1 5 8 15 15 BAYHTRV410A 480 3 12 10 34100 1 10 15 15 15 BAYHTRV415A 480 3 18 15 51200 2 10 5 23 25 25 BAYHTRV405A 480 3 6 5 17100 1 5 8 15 15 BAYHTRV410A 480 3 12 10 34100 1 10 15 15 15 BAYHTRV415A 480 3 18 15 51200 2 10 5 23 25 25 BAYHTRV420A 480 3 24 20 68300 2 10 10 30 30 30 TES: 1. Any power supply and circuits must be wired and protected in accordance with local electrical codes. (2) The MCA values listed are for electric heater only. 3. Field wire must be rated at least 75 C (4) The HACR circuit breaker is for U.S.A. installations only. (5) For Canada installation reference only. * Heater uses fuses. 8

SPEK 4TCC3018A to 4TCC3060A Single Power Entry Kit Data SINGLE POWER ENTRY KIT BAYSPEK060 BAYSPEK061A BAYSPEK062A # SINGLE CIRCUIT POWER AMPACITY AND OVER CURRENT PROTECTION HEATER MODEL BAYHTRV105A BAYHTRV110A BAYHTRV305A BAYHTRV310A BAYHTRV315A BAYHTRV405A BAYHTRV410A BAYHTRV415A BAYHTRV420A UNIT MODEL MIN CKT AMP MAX OVER- CURRENT DEVICE 4TC*3018A1 27 30 SINGLE POWER ENTRY KIT HEATER MODEL UNIT MODEL MIN CKT AMP MAX OVER- CURRENT DEVICE 4TC*3030A1 81 90 4TC*3024A1 28 30 4TC*3036A1 82 90 4TC*3030A1 29 35 BAYHTRV115A 4TC*3042A1 81 90 4TC*3036A1 30 35 BAYSPEK063A # 4TC*3048A1 83 90 4TC*3042A1 29 45 4TC*3060A1 88 90 4TC*3048A1 31 50 4TC*3024A1 54 0 4TC*3030A1 55 60 4TC*3036A1 56 0 4TC*3042A1 55 60 4TC*3048A1 57 60 4TC*3036A3 18 30 4TC*3048A3 24 35 4TC*3060A3 32 45 4TC*3036A3 33 35 4TC*3048A3 35 35 4TC*3060A3 40 45 4TC*3036A3 48 50 4TC*3048A3 50 50 4TC*3060A3 55 60 4TC*3036A4 10 15 4TC*3048A4 12 15 4TC*3060A4 20 25 4TC*3036A4 17 20 4TC*3048A4 18 20 4TC*3060A4 25 25 4TC*3036A4 25 25 4TC*3048A4 25 25 4TC*3060A4 32 35 4TC*3048A4 33 35 4TC*3060A4 40 40 BAYHTRV105A 4TC*3060A1 44 70 BAYHTRV110A 4TC*3060A1 62 70 4TC*3048A1 109 110 BAYHTRV120A 6 4TC*3060A1 114 125 4TC*3048A3 65 70 BAYSPEK064A # BAYHTRV320A 6 4TC*3060A3 70 70 # Single Circuit Power fuses are supplied if required for unit and/or heater. From Dwg. 21C932254 P01& 2 9

Performance Data Cooling 4TCC3018A AT 600 CFM (CAPACITIES ARE NET IN BTUH/1000-INDOOR FAN HEAT DEDUCTED) O.D. I.D. TOTAL SENS. CAP. AT ENTERING D.B. TEMP. COMPR. D.B. W.B. CAP. 72 75 78 80 KW 59 17.5 11.6 14.0 16.3 17.5 1.43 85 63 18.2 10.7 12.8 14.9 16.3 1.44 67 19.7 9.2 11.1 12.9 14.1 1.46 71 21.2 7.6 9.2 10.7 11.7 1.47 59 15.9 11.0 13.2 15.4 15.9 1.57 95 63 16.6 10.1 12.1 14.2 15.5 1.58 67 17.8 8.7 10.5 12.2 13.3 1.60 71 19.3 7.2 8.7 10.1 11.1 1.62 59 14.3 10.3 12.4 14.3 14.3 1.71 105 63 14.9 9.4 11.4 13.2 14.5 1.72 67 16.0 8.2 9.8 11.4 12.5 1.75 71 17.3 6.8 8.1 9.5 10.4 1.76 59 12.6 9.5 11.4 12.6 12.6 1.85 115 63 13.2 8.7 10.5 12.2 13.2 1.86 67 14.2 7.5 9.0 10.5 11.5 1.89 71 15.3 6.2 7.5 8.7 9.5 1.91 CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR) AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY LOW 525 0.98 0.97 HIGH 675 1.02 1.03 VALUES AT ARI RATING CONDITIONS TOTAL NET CAPACITY = 18000 BTUH AIRFLOW = 675 CFM COMPRESSOR POWER = 1183 WATTS I.D. FAN POWER = 236 WATTS O.D. FAN POWER = 217 WATTS S.E.E.R. = 13.00 BTUH/WATT E.E.R = 11.00 BTUH/WATT ALL TEMPERATURES IN DEGREES F. 4TCC3024A AT 800 CFM (CAPACITIES ARE NET IN BTUH/1000-INDOOR FAN HEAT DEDUCTED) O.D. I.D. TOTAL SENS. CAP. AT ENTERING D.B. TEMP. COMPR. D.B. W.B. CAP. 72 75 78 80 KW 59 22.5 14.7 17.7 20.6 22.5 1.91 85 63 23.5 13.5 16.2 18.9 20.7 1.92 67 25.3 11.6 14.0 16.3 17.8 1.95 71 27.3 9.7 11.6 13.5 14.8 1.97 59 20.6 13.8 16.6 19.3 20.6 2.07 95 63 21.5 12.6 15.2 17.7 19.4 2.08 67 23.2 10.9 13.1 15.3 16.7 2.12 71 25.0 9.1 10.9 12.7 13.9 2.14 59 18.8 12.8 15.4 17.9 18.8 2.23 105 63 19.6 11.7 14.1 16.4 18.0 2.25 67 21.1 10.1 12.2 14.2 15.5 2.28 71 22.8 8.4 10.1 11.8 12.9 2.31 59 16.9 11.7 14.1 16.5 16.9 2.39 115 63 17.6 10.8 13.0 15.1 16.5 2.41 67 19.0 9.3 11.2 13.0 14.2 2.45 71 20.5 7.7 9.3 10.8 11.8 2.47 CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR) AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY LOW 700 0.98 0.97 HIGH 900 1.02 1.03 VALUES AT ARI RATING CONDITIONS TOTAL NET CAPACITY = 23000 BTUH AIRFLOW = 725 CFM COMPRESSOR POWER = 1698 WATTS I.D. FAN POWER = 191 WATTS O.D. FAN POWER = 202 WATTS S.E.E.R. = 13.00 BTUH/WATT E.E.R = 11.00 BTUH/WATT ALL TEMPERATURES IN DEGREES F. 4TCC3030A AT 1000 CFM (CAPACITIES ARE NET IN BTUH/1000-INDOOR FAN HEAT DEDUCTED) O.D. I.D. TOTAL SENS. CAP. AT ENTERING D.B. TEMP. COMPR. D.B. W.B. CAP. 72 75 78 80 KW 59 26.8 18.3 22.0 25.6 26.8 2.24 85 63 28.0 16.8 20.1 23.5 25.7 2.26 67 30.2 14.5 17.4 20.3 22.1 2.29 71 32.6 12.0 14.4 16.8 18.4 2.32 59 24.9 17.3 20.8 24.3 24.9 2.49 95 63 26.0 15.9 19.1 22.3 24.3 2.50 67 28.0 13.7 16.5 19.2 21.0 2.55 71 30.2 11.4 13.7 15.9 17.4 2.57 59 23.0 16.3 19.6 22.9 23.0 2.73 105 63 24.0 15.0 18.0 21.0 22.9 2.75 67 25.9 12.9 15.5 18.1 19.8 2.80 71 27.9 10.7 12.9 15.0 16.4 2.82 59 21.1 15.3 18.3 21.1 21.1 2.98 115 63 22.0 14.0 16.8 19.6 21.4 3.00 67 23.7 12.1 14.5 16.9 18.5 3.05 71 25.6 10.0 12.1 14.0 15.4 3.08 CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR) AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY LOW 875 0.98 0.97 HIGH 1125 1.02 1.03 VALUES AT ARI RATING CONDITIONS TOTAL NET CAPACITY = 28000 BTUH AIRFLOW = 1000 CFM COMPRESSOR POWER = 1922 WATTS I.D. FAN POWER = 315 WATTS O.D. FAN POWER = 308 WATTS S.E.E.R. = 13.00 BTUH/WATT E.E.R = 11.00 BTUH/WATT ALL TEMPERATURES IN DEGREES F. 10

Performance Data Cooling 4TCC3036A AT 1200 CFM (CAPACITIES ARE NET IN BTUH/1000-INDOOR FAN HEAT DEDUCTED) O.D. I.D. TOTAL SENS. CAP. AT ENTERING D.B. TEMP. COMPR. D.B. W.B. CAP. 72 75 78 80 KW 59 33.6 22.6 27.2 31.7 33.6 2.80 85 63 35.0 20.8 25.0 29.1 31.8 2.82 67 37.8 17.9 21.5 25.1 27.5 2.86 71 40.8 14.9 17.9 20.8 22.8 2.89 59 31.2 21.6 26.0 30.3 31.2 3.11 95 63 32.5 19.9 23.9 27.8 30.4 3.13 67 35.0 17.1 20.6 24.0 26.3 3.18 71 37.8 14.2 17.1 19.9 21.8 3.21 59 28.7 20.5 24.7 28.7 28.7 3.42 105 63 29.9 18.9 22.7 26.4 28.9 3.44 67 32.2 16.3 19.6 22.8 24.9 3.50 71 34.8 13.5 16.2 18.9 20.7 3.53 59 26.2 19.3 23.3 26.2 26.2 3.74 115 63 27.3 17.8 21.3 24.9 27.2 3.76 67 29.5 15.3 18.4 21.5 23.5 3.82 71 31.8 12.7 15.3 17.8 19.5 3.86 CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR) AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY LOW 1050 0.98 0.97 HIGH 1350 1.02 1.03 VALUES AT ARI RATING CONDITIONS TOTAL NET CAPACITY = 35000 BTUH AIRFLOW = 1200 CFM COMPRESSOR POWER = 2556 WATTS I.D. FAN POWER = 420 WATTS O.D. FAN POWER = 206 WATTS S.E.E.R. = 13.00 BTUH/WATT E.E.R = 11.00 BTUH/WATT ALL TEMPERATURES IN DEGREES F. 4TCC3042A AT 1400 CFM (CAPACITIES ARE NET IN BTUH/1000-INDOOR FAN HEAT DEDUCTED) O.D. I.D. TOTAL SENS. CAP. AT ENTERING D.B. TEMP. COMPR. D.B. W.B. CAP. 72 75 78 80 KW 59 38.1 25.6 30.7 35.8 38.1 3.17 85 63 39.8 23.5 28.2 32.9 35.9 3.19 67 42.9 20.2 24.3 28.4 31.0 3.24 71 46.3 16.8 20.2 23.5 25.7 3.27 59 35.5 24.6 29.5 34.4 35.5 3.53 95 63 37.0 22.5 27.1 31.6 34.5 3.55 67 39.9 19.4 23.4 27.2 29.8 3.61 71 43.1 16.1 19.4 22.6 24.7 3.65 59 32.9 23.4 28.2 32.8 32.9 3.89 105 63 34.3 21.5 25.8 30.1 32.9 3.92 67 36.9 18.6 22.3 26 28.4 3.98 71 39.9 15.4 18.5 21.6 23.6 4.02 59 30.2 22.2 26.7 30.2 30.2 4.26 115 63 31.5 20.4 24.5 28.5 31.2 4.28 67 33.9 17.6 21.1 24.6 26.9 4.35 71 36.6 14.6 17.5 20.4 22.3 4.40 CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR) AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY LOW 1225 0.98 0.97 HIGH 1575 1.02 1.03 VALUES AT ARI RATING CONDITIONS TOTAL NET CAPACITY = 40000 BTUH AIRFLOW = 1450 CFM COMPRESSOR POWER = 3009 WATTS I.D. FAN POWER = 518 WATTS O.D. FAN POWER = 109 WATTS S.E.E.R. = 13.00 BTUH/WATT E.E.R = 11.00 BTUH/WATT ALL TEMPERATURES IN DEGREES F. 4TCC3048A AT 1600 CFM (CAPACITIES ARE NET IN BTUH/1000-INDOOR FAN HEAT DEDUCTED) O.D. I.D. TOTAL SENS. CAP. AT ENTERING D.B. TEMP. COMPR. D.B. W.B. CAP. 72 75 78 80 KW 59 43.8 29.8 35.8 41.7 43.8 3.74 85 63 45.6 27.3 32.9 38.3 41.9 3.76 67 49.2 23.6 28.3 33 36.1 3.82 71 53.1 19.6 23.5 27.4 30.0 3.86 59 41.4 28.8 34.6 40.3 41.4 4.13 95 63 43.2 26.4 31.7 37.0 40.4 4.16 67 46.5 22.8 27.4 31.9 34.9 4.23 71 50.2 18.9 22.7 26.5 28.9 4.27 59 39.0 27.7 33.3 38.8 39.0 4.53 105 63 40.7 25.4 30.5 35.6 38.9 4.55 67 43.8 21.9 26.3 30.7 33.6 4.63 71 47.3 18.2 21.9 25.5 27.8 4.67 59 36.6 26.5 31.9 36.6 36.6 4.92 115 63 38.2 24.3 29.2 34.1 37.3 4.95 67 41.2 21.0 25.2 29.4 32.1 5.03 71 44.5 17.4 20.9 24.4 26.7 5.08 CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR) AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY LOW 1400 0.98 0.97 HIGH 1800 1.02 1.03 VALUES AT ARI RATING CONDITIONS TOTAL NET CAPACITY = 46500 BTUH AIRFLOW = 1600 CFM COMPRESSOR POWER = 3330 WATTS I.D. FAN POWER = 583 WATTS O.D. FAN POWER = 314 WATTS S.E.E.R. = 13.00 BTUH/WATT E.E.R = 11.00 BTUH/WATT ALL TEMPERATURES IN DEGREES F. 11

Performance Data Cooling 4TCC3060A AT 2000 CFM (CAPACITIES ARE NET IN BTUH/1000-INDOOR FAN HEAT DEDUCTED) O.D. I.D. TOTAL SENS. CAP. AT ENTERING D.B. TEMP. COMPR. D.B. W.B. CAP. 72 75 78 80 KW 59 56.0 35.7 42.9 50.0 54.6 4.72 85 63 58.4 32.7 39.4 45.9 50.1 4.75 67 62.9 28.3 34.0 39.6 43.3 4.82 71 67.9 23.4 28.2 32.8 35.9 4.87 59 52.1 34.3 41.2 48.1 52.1 5.24 95 63 54.3 31.5 37.8 44.1 48.2 5.27 67 58.5 27.2 32.7 38.1 41.6 5.36 71 63.2 22.5 27.1 31.6 34.5 5.41 59 48.2 32.8 39.4 45.9 48.2 5.77 105 63 50.2 30.1 36.1 42.1 46.0 5.80 67 54.1 25.9 31.2 36.3 39.7 5.90 71 58.4 21.5 25.9 30.2 33.0 5.95 59 44.3 31.0 37.3 43.5 44.3 6.29 115 63 46.2 28.5 34.2 39.9 43.6 6.33 67 49.7 24.6 29.6 34.4 37.7 6.44 71 53.7 20.4 24.5 28.6 31.2 6.50 CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR) AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY LOW 1750 0.98 0.97 HIGH 2250 1.02 1.03 VALUES AT ARI RATING CONDITIONS TOTAL NET CAPACITY = 58000 BTUH AIRFLOW = 1800 CFM COMPRESSOR POWER = 4391 WATTS I.D. FAN POWER = 595 WATTS O.D. FAN POWER = 287 WATTS S.E.E.R. = 13.00 BTUH/WATT E.E.R = 11.00 BTUH/WATT ALL TEMPERATURES IN DEGREES F. 12

Typical Field Wiring UNIT CONTROL BOX UNIT HEATER AREA POLARIZED PLUG ELECTRIC HEATER CONTROL BOX UNIT LOW VOLTAGE AREA B G Y W1 W2 O T R COMMON FAN COMPRSSOR 1ST STAGE ELECTRIC HEAT 2ND STAGE ELECTRIC HEAT SWITCHOVER VALVE DEFROST CONTROL 'T' SIGNAL 24 VOLTS GROUND WIRE 1 PH POWER 1 PH POWER 3 PH 3 PH POWER POWER UNIT HEATER TE 1,8 UNIT CONTROL BOX TYPICAL THERMOSTAT FIG. 1 SINGLE POWER ENTRY ACCESSORY CONNECTIONS FIG. 2 ECOMIZER ACCESSORY CONNECTIONS TO COMPR. CONTACTOR UNIT HEATER AREA FACTORY PROVIDED FIELD CONNECTED WIRES ELECTRIC HEATER CONTROL BOX TO ECOMIZER FACTORY PROVIDED FIELD INSTALLED WIRES TE 9 (BL) (YL) (T APPLICABLE TO THE WCM---F MODELS) (BL) B 1 PH POWER 3 PH POWER SINGLE POWR ENTRY UNIT LOW VOLTAGE AREA GROUND WIRE SPE ACCESSORY KIT UNIT FUSES HEATER FUSES SEE SPEK INSTALLER'S GUIDE FOR ALL OTHER EXAMPLES UNIT LOW VOLTAGE AREA (GR) (PR) TYPICAL 2-STAGE THERMOSTAT (OR) (OR) (GR) G (YL) Y (WH) W1 (WH) W2 (OR) O (BR) T (RD) R FIG. 3 OUTDOOR THERMOSTAT ACCESSORY CONNECTIONS UNIT LOW VOLTAGE AREA HEATER SECOND STAGE AMBIENT TEMPERATURE LOCKOUT TE 7,8 (WH) W1 (WH) W2 UNIT LOW VOLTAGE AREA HEATER AMBIENT TEMPERATURE LOCKOUT TE 7,8 (WH) W1 (WH) W2 OUTDOOR THERMOSTAT ACCESSORY BAYSTAT033A TE 10 OUTDOOR THERMOSTAT ACCESSORY BAYSTAT033A TE 10 TYPICAL THERMOSTAT TYPICAL THERMOSTAT 13

Typical Wiring 14

Typical Wiring From Dwg. 21D757165 P02 15

Optional Equipment BAYECON101,102A Down Discharge Economizer and Rain Hood (Mounts Over Horizontal Return Air Opening) HVAC Unit A Economizer rain hood Mist eliminator Outside air dampers Return air dampers Required filter kit, order separately Economizer BAYECON101A BAYECON102A Unit ApplicationM odels 2/4YC,WC3018-036A 4TC*3018-036A 2/4YC,WC3042-060A 4TC*3042-060A A 20.125" 24.375" Relief damper Roofcurb Return Duct BAYCON200,201A Horizontal Economizer and Rain Hood Economizer A B C Gaskets (2) Duct Rain Hood Economizer Unit Application Models A B C BAYECON200AA BAYECON201AA 2/4YC,WC3018-036A 4TC*3018-036A 2/4YC,WC3042-060A 4TC*3042-060A 22.00" 20.00" 16.87" 24.00" 22.65" 19.00" 16

Optional Equipment BAYOSAH001,002A, 25% Outside Air Damper (Replaces Filter/Coil Access Panel) A FULLY OPEN D C 2/3 1/3 B FULLY CLOSED Manual Fresh Air Model BAYOSAH001 BAYOSAH002 Unit Application Models 2/4YC,WC3018-036A 4TC*3018-036A 2/4YC,WC3042-060A 4TC*3042-060A A B C D 22 7/16" 20 11/16" 12 " 9 3/16" 25 3/16" 20 11/16" 12 " 9 3/16" BAYDMPR101,102A, 25% Motorized Outside Air Damper (Mounts Over Horizontal Return AIr Opening) A C B E D BAYDMPR101A BAYDMPR102A Unit Application Models 2/4YC,WC3018-036A 4TC3018-036A 2/4YC,WC3042-060A 4TC3042-060A A B C D E 15 13/16" 11 13/16" 10 1/4" 11 1/2" 12 1/4" 18 3/16" 15 1/8" 10 1/4" 11 1/2" 12 1/4" 17

Optional Equipment BAYCURB050A FULL PERIMETER ROOF MOUNTING CURB FOR *****018-036A 38.86 15 46.39 1.50 SUPPLY 19.50 1.50 RETURN 14.812 19.50 1.50 1.50 38.86 1.50 D A WOOD NAILER SUPPLY AIR C RETURN AIR B CHANNEL END CHANNEL SIDE HOLE IN ROOF SERVICE CLEARANCE DIMENSIONS 43.39 A B C D 42" 36" 12"* 42" 22 *42 WITH ECOMIZER WITH 25% FRESH AIR ACCESSORY BAYCURB050A 18

Optional Equipment BAYCURB051A Full Perimeter Roof Mounting Curb for *****042-060A 41.861 20 56.111 1.50 SUPPLY 19.50 1.50 19.50 RETURN.812 14 1.50 1.50 38.86 1.50 D A WOOD NAILER SUPPLY AIR C RETURN AIR B CHANNEL SIDE CHANNEL END HOLE IN ROOF SERVICE CLEARANCE DIMENSIONS 53.11 A B C D 42" 36" 12"* 42" *42 WITH ECOMIZER WITH 25% FRESH AIR ACCESSORY BAYCURB051A 22 19

Optional Equipment BAYFLTR101, 201A, 1" - 2" Filter Rack (Mounts in Filter/Coil Section) Filter 20

Dimensional Data and Weights RETURN SUPPLY Figure 1. TCC3018A through TCC3036A (1 of 2) 21

Dimensional Data and Weights SUPPLY RETURN 903.29 [35-9/16] 36 [79] 36 [79] 57 [125] 57 [125] 40 [88] 40 [88] 36 [79] 57 [125] 40 [88] 36 [78] 56 [124] 41 [89] 36 [78] 56 [124] 41 [89] 36 [80] 58 [127] 42 [92] 37 [81] 58 [128] 41 [91] 38 [84] 61 [134] 43 [94] 25 [56] 158 [348] 25 [56] 158 [348] 25 [56] 158 [349] 26 [56] 161 [354] 26 [56] 158 [348] 26 [58] 162 [357] 26 [57] 162 [358] 27 [60] 169 [372] 635 [25.0] 508 [20.0] 635 [25.0] 508 [20.0] 635 [25.0] 508 [20.0] 635 [25.0] 508 [20.0] 635 [25.0] 515.6 [20.3] 635 [25.0] 515.6 [20.3] 635 [25.0] 508 [20.0] 635 [25.0] 508 [20.0] Figure 2. TCC3018A through TCC3036A (2 of 2) 22

Dimensional Data and Weights RETURN SUPPLY Figure 3. TCC3042A through TCC3060A (1 of 2) 23

Dimensional Data and Weights SUPPLY RETURN 954.10 [37-9/16] 1004.90 [39-9/16] 954.10 [37-9/16] 1055.70 [41-9/16] 1004.90 [39-9/16] 41 [90] 47 [105] 46 [102] 42 [92] 44 [98] 41 [90] 48 [105] 47 [104] 62 [137] 76 [168] 78 [172] 63 [138] 66 [146] 69 [152] 80 [177] 79 [175] 46 [102] 58 [127] 59 [130] 46 [102] 49 [109] 52 [115] 61 [134] 60 [132] 30 [67] 36 [79] 35 [77] 31 [69] 33 [73] 31 [68] 36 [79] 36 [76] 179 [395] 673.1 [26.5] 629.92 [24.8] 217 [479] 685.8 [27.0] 635 [25.0] 219 [482] 698.5 [27.5] 635 [25.0] 182 [401] 668.02 [26.3] 629.92 [24.8] 193 [425] 668.02 [26.3] 629.92 [24.8] 193 [425] 698.5 [27.5] 635 [25.0] 225 [495] 222 [490] 698.5 [27.5] 698.5 [27.5] 635 [25.0] 635 [25.0] Figure 4. TCC3042A through TCC3060A (2 of 2) 24

Mechanical Specifications General The units shall be horizontal airflow as shipped and convertible to downflow. All units shall be factory assembled, piped, internally wired and fully charged with R-22. Units shall be UL listed and carry a UL label. All units shall be factory run tested to check cooling operation, fan and blower rotation and control sequence. Units shall be designed to operate at ambient temperatures between 115 F and 55 F in cooling as manufactured. Cooling performance shall be rated in accordance with ARI standards. Unit Casing All panels shall be heavy gauge steel, gasketed and insulated. Foil-faced fiber insulation shall be in the heater section. Foil-faced fiber nsulation shall be in the evaporator section. Base pan shall be heavy gauge steel. WEATHERGUARD exterior corrosion resistant screws shall be used for added resistance to rust and corrosion. Compressor The compressor shall be a hermetically sealed, high efficiency Climatuff compressor. Internal overcurrent and over temperature protection, internal pressure relief shall be standard. Other features include, roto lock suction and discharge refrigerant connections, centrifugal oil pump and low vibration and noise. Refrigeration System All units shall have refrigerant control. Service pressure tap ports, and a refrigerant line filter shall be standard. Evaporator Coil Internally enhanced -inch OD seamless copper tubing mechanically bonded to aluminum fins, factory pressure and leak tested at 250 to 300 psig. All units have TXV to control refrigerant flow. Condenser Coil The Spine Fin condenser coil shall be continuously wrapped, corrosion resistant all aluminum with minimum brazed joints. This coil is inch O.D. seamless aluminum tubing glued to a continuous aluminum fin. Coils are lab tested to withstand 2,000 pounds of pressure per square inch. The outdoor coil provides low airflow resistance and efficient heat transfer. The coil is protected on all four sides by louvered panels. Indoor Air Fan Direct-drive, forward-curved, centrifugal wheel in a Composite Vortica Blower housing. Motor shall have thermal overload protection. Permanently lubricated motor bearings. Motor/blower assembly isolated from unit with rubber mounts. Outdoor Fan One, direct-drive, statically and dynamically balanced propeller fan shall be used in a drawthrough vertical discharge configuration. Permanently lubricated weather proof motor shall have built-in thermal overload protection. System Controls System controls include condenser fan, evaporator fan and compressor contactors. Accessories Roof Curb The roof curb shall be designed to mate with the unit and provide support and complete weathertight installation when properly installed. Adhesive back polyurethane sealing strips shall be provided to ensure an airtight seal between supply and return openings of the curb and unit. The roof curb design allows field fabricated ductwork to be connected directly to the curb. Curb ships knocked down for field assembly, and includes factory-installed wood nailer strips. Electric Heaters Each heater assembly shall include power supply fusing if over 48 amps, automatic resetting limit switches and heat limiters for thermal protection. Heaters shall be provided with polarized plugs for quick connection to unit low voltage wiring. Electric heat modules shall be UL listed. Single Source Power Entry This accessory when used with electric heat accessory shall allow single source power connection to unit and heater combination. Single source power entry kits shall have specific matching heater(s). Kit shall include high voltage terminal blocks, fuse blocks and fuses, cut-to-length interconnecting wiring, and junction box (if required) to provide power sources with fuse protection as required for both the unit and accessory heater. Kit components shall install within the heater cabinet in the heater access section. Single source branch power circuit shall be protected and wired in accordance with local codes. Fully Modulating Economizer This accessory shall be field installed and be composed of the following items: 0-100% fresh air damper, damper drive motor, fixed dry bulb enthalpy control, and low voltage pigtails for electrical connections. Solid state enthalpy or differential enthalpy control is optional. Economizer operations shall be controlled by the preset position of the enthalpy control. A barometic relief damper shall be standard with the downflow economizer and provide a pressure operated damper that shall be gravity closing and prohibit entrance of outside air on equipment off cycle. Manual Outside Air Dampers Rain hood and screen shall be field installed. Suitable for up to 25% outside air. Start Kit - Extra compressor starting capacity for single phase equipment. Control Options Standard Indoor Thermostats - Two stage heating/cooling or one stage heating/cooling thermostats shall be available in either manual or automatic changeover. Programmable Electronic Night Setback Thermostat - Programmable electronic thermostat shall provide heating setback and cooling setup with 7-day, programming capability. 1 H/1 C or 2H/2C models available. Trane 6200 Troup Highway Tyler, TX 75707-9010 An American Standard Company American Standard has a policy of continuous product and product data improvement and it reserves the right to change design and specifications without notice. 25