Trane UniTrane Fan-Coil Installation Operation & Maintenance Download Page 79

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Summary of Contents for UniTrane Fan-Coil

Page 1: ...Air Terminal Devices Horizontal Vertical and Low Vertical Sizes 02 12 Basic Series Fan Coil Sizes 04 08 UniTrane Fan Coil UNT PRC001 EN December 2000 ...

Page 2: ...trols Removable noncorrosive positively sloped drain pan that s easy to clean Cleanable closed cell insulation non fiberglass Two three or four row coils Easy filter access without front panel removal Smaller unit footprint Easy to remove fan assembly Quiet operation 16 gauge steel construction Factory assembled installed and tested piping package with IAQ drain pan to collect condensate Factory i...

Page 3: ...5 5 Model Number Description 65 5 General Data 66 12 Performance Data 67 18 Two Pipe Coils 67 19 Four Pipe Coils 68 22 Hot Water Reheat Coils 25 Steam Reheat Coils 28 Controls 69 31 Electrical Data 70 39 Dimensions and Weights 72 42 Mechanical Specifications 76 58 Options 60 Basic UniTrane ...

Page 4: ...s The random start up feature helps reduce electrical demand peaks by randomly staggering multiple units at start up Occupied unoccupied operation allows the controller to utilize unoccupied temperature setpoints for energy savings Warm up and cool down energy features are standard with Trane controls Continuous fan or fan cycling is available with ZN 010 or ZN 510 Monitor unit operation using Tra...

Page 5: ...yDrain Pan E Nopiping RH NoAuxiliaryDrain Pan ExtendedEndPocket F Nopiping LH NoAuxiliaryDrain Pan ExtendedEndPocket G Nopiping RH withAuxiliaryDrain Pan ExtendedEndPocket H Nopiping LH withAuxiliaryDrain Pan ExtendedEndPocket J Withpipingpackage RH K Withpipingpackage LH L Withpipingpackage RH Extended EndPocket M Withpipingpackage LH Extended End Pocket FC B B 020 1 C M0 A 0 G 1 0 A A 2 M 000 0 ...

Page 6: ...uit Setter F Deluxe Ball Valve Supply and Return with Auto Circuit Setter Digit 30 Control Type A Fan Mode Switch E Tracer ZN 010 F Tracer ZN 510 G Tracer ZN 520 Digit 31 Control Option D Unit Mounted Fan Mode Switch K Wall Mounted Fan Mode Switch V Unit Mounted Fan Speed Switch w Setpoint Dial Zone Sensor W Wall Mounted Fan Speed Switch w Setpoint Dial Zone Sensor X Unit Mounted Fan Speed Switch ...

Page 7: ...A Vertical Concealed Model B Vertical Cabinet Inlet Front Toe Space Fresh Air Bottom or Back Outlet Top Duct Collar Inlet Front Toe Space Front Bar Grille Fresh Air Bottom or Back Outlet Top Quad Grille Top Bar Grille Unit Configurations ...

Page 8: ...Horizontal Concealed Inlet Back Duct Collar Outlet Front Duct Collar Fresh Air N A Fresh Air N A Outlet Front Duct Collar Inlet Open Return No Filter Inlet Bottom Toe Space Fresh Air Top or Back Outlet Front Duct Collar Unit Configurations ...

Page 9: ... Grille Front Bar Grille Fresh Air N A Fresh Air N A Inlet Back Duct Collar Outlet Front Duct Collar Outlet Front Quad Grille Front Bar Grille Fresh Air N A Inlet Back Duct Collar Inlet Bottom Stamped Louver Outlet Front Quad Grille Front Bar Grille Fresh Air Top or Back Fresh Air Top or Back Inlet Bottom Stamped Louver Outlet Front Duct Collar Unit Configurations ...

Page 10: ...Stamped Louver Fresh Air Top or Back Outlet Front Duct Collar Outlet Front Duct Collar Inlet Back Duct Collar Fresh Air N A Inlet Front Stamped Louver Outlet Top Duct Collar Fresh Air Bottom or Back Inlet Front Stamped Louver Outlet Front Stamped Louver Fresh Air Bottom or Back Unit Configurations ...

Page 11: ...Top Model K Low Vertical Concealed Outlet Top Quad Grille Top Bar Grille Inlet Front Bar Grille Fresh Air Back Inlet Front Toe Space Fresh Air Back Outlet Top Duct Collar Inlet Front Toe Space Front Bar Grille Fresh Air Bottom or Back Outlet Top Quad Grille Top Bar Grille Unit Configurations ...

Page 12: ...x4x15 Volume Gal Liters 12 45 12 45 15 57 22 83 28 1 06 42 1 59 42 1 59 Fins Ft cm 48 1 6 48 1 6 48 1 6 48 1 6 48 1 6 48 1 6 48 1 6 Fan Motor Data Fan Quantity 1 1 1 2 2 3 3 Size Dia x Width cm 6 31x4 6 31x6 5 6 31x7 5 6 31x6 5 6 31x7 5 1 6 31x7 5 6 31x7 5 16x10 16x17 16x19 16x17 16x19 16x19 16x19 Size Dia x Width cm 2 6 31x6 5 16x6 5 Motor Quantity 1 1 1 1 1 2 2 Filter Data 1 cm TA and Pl Media Q...

Page 13: ...70 430 4R144 340 510 480 440 400 2R144 610 760 700 650 590 06 3R144 610 890 830 770 710 4R144 560 820 760 710 660 2R144 800 1020 960 890 820 08 3R144 730 1000 930 870 800 4R144 680 940 870 810 750 2R144 980 1260 1180 1090 1010 10 3R144 1000 1400 1310 1210 1120 4R144 930 1300 1220 1130 1040 2R144 1110 1430 1330 1240 1140 12 3R144 1080 1520 1420 1330 1220 4R144 1000 1430 1340 1240 1150 Note This is ...

Page 14: ... field piping Interconnecting Piping Interconnecting piping refers to the copper piping which is attached to the coil connections and to which all other components control valves end valves etc are attached Piping is 1 2 nominal OD copper Two pipe piping extends near the unit exterior to one inlet and one outlet connection Four pipe units have two sets of piping that extend near the unit s exterio...

Page 15: ...o a 24VAC signal from the Trane controller Main control valves are direct acting valves while the auxiliary valves are reverse acting All control valves are factory mounted in the leaving water pipe downstream of the coil Some means of relieving pump head pressure should be accounted for when two way valves are selected Normally open or normally closed valves are available Three Way Two Position V...

Page 16: ...General Data UNT PRC001 EN 16 Piping Packages Automatic Circuit Setter C ...

Page 17: ...20 4 61 0 1 98 1 5 2 Row 5 28 33 11 8 35 1 2 34 2 5 12 3 Row 6 14 39 11 2 33 6 2 79 2 5 4 Row 7 23 46 15 4 46 0 2 80 2 5 Selecting the Correct Modulating Valve Size Modulating valves are available in any of four port sizes These four port sizes relate to a Cv of 0 7 1 5 2 5 or 4 0 which is the coefficient of flow The coefficient of flow is defined as the volume of water flow through a control valv...

Page 18: ...p Quad Grille Group2 Front Bar Grille Top Bar Grille Vertical Concealed A Front Toe Space Top Duct Collar Back Duct Collar Front Bar Grille Horizontal Cabinet D BottomStampedLouver Front Quad Grille BottomStampedLouver Front Bar Grille BottomStampedLouver Front Duct Collar Back Stamped Louver Front Quad Grille Back Stamped Louver Front Bar Grille Back Stamped Louver Front Duct Collar Horizontal Re...

Page 19: ... 10 8 24 3 7 1 7 55 48 16 7 49 8 99 3 29 1 0 90 6 62 42 11 8 35 2 220 230 239 Table PD 3 Free Discharge Motor Two Pipe Group 2 Cooling Heating CFM TMBH SMBH GPM WPD TMBH GPM WPD 115V 230V 277V FC Coil L s TkW SkW L s kPa TkW Q ITD L s kPa Watt Watt Watt 2 2CH 211 100 5 0 1 5 3 8 1 1 1 04 07 6 1 18 2 14 5 4 3 0 13 0 97 06 4 1 12 3 60 95 65 3CH 201 95 6 8 2 0 4 7 1 4 1 40 09 15 4 46 0 17 7 5 2 0 16 ...

Page 20: ...5 0 13 2 41 3 00 0 19 3 2 9 4 135 150 159 3CH 623 294 19 1 5 6 13 5 4 0 3 90 0 25 7 1 21 2 54 3 15 9 49 3 62 0 23 5 5 16 3 120 123 133 4CH 596 282 21 2 6 2 14 3 4 2 4 32 0 27 10 3 30 7 59 2 17 3 54 3 94 0 25 7 5 22 4 120 123 133 10 2CH 829 391 20 5 6 0 15 7 4 6 4 25 0 27 7 3 21 8 57 5 16 9 52 3 83 0 24 5 5 16 3 205 250 269 3CH 835 394 26 4 7 7 18 4 5 4 5 43 0 34 14 6 43 7 72 9 21 3 66 4 86 0 31 10...

Page 21: ... 00 0 50 16 7 50 0 530 530 530 Table PD 7 High Static Motor Two Pipe Group 2 Cooling Heating CFM TMBH SMBH GPM WPD TMBH GPM WPD 115V 230V 277V FC Coil L s TkW SkW L s kPa TkW Q ITD L s kPa Watt Watt Watt 2 2CH 256 121 5 6 1 6 4 4 1 3 1 22 0 08 8 0 23 9 16 6 4 9 15 1 11 0 07 5 2 15 5 145 145 145 3CH 250 118 8 0 2 3 5 7 1 7 1 69 0 11 21 5 64 1 20 9 6 1 19 1 39 0 09 11 8 35 3 145 145 145 4CH 234 111 ...

Page 22: ... 9 21 6 6 3 6 22 0 39 11 5 34 4 43 7 12 8 40 2 91 0 18 40 0 119 5 220 230 239 Table PD 9 Free Discharge Motor Four Pipe Group 2 Cooling Heating CFM TMBH SMBH GPM WPD TMBH GPM WPD 115V 230V 277V FC Coil L s TkW SkW L s kPa TkW Q ITD L s kPa Watt Watt Watt 2 2C1H 201 95 4 8 1 4 3 7 1 1 1 01 0 06 5 8 17 2 8 0 2 3 07 0 53 0 03 0 7 2 1 60 95 65 2C2H 188 89 4 6 1 4 3 5 1 0 0 97 0 06 5 4 16 0 13 3 3 9 12...

Page 23: ...3 9 41 4 35 1 10 3 32 2 34 0 15 23 8 71 0 225 237 230 12 2C1H 923 436 24 6 7 2 18 1 5 3 5 06 0 32 10 9 32 5 41 1 12 0 37 2 74 0 17 35 9 107 2 220 230 239 2C2H 876 413 23 8 7 0 17 5 5 1 4 91 0 31 10 3 30 7 63 0 18 5 57 4 20 0 26 6 9 20 6 220 230 239 3C1H 876 413 28 1 8 2 19 8 5 8 5 76 0 36 10 0 29 7 39 6 11 6 36 2 64 0 17 33 6 100 4 220 230 239 Table PD 11 Free Discharge Motor Four Pipe Group 4 Coo...

Page 24: ... 111 7 6 2 2 5 4 1 6 1 63 0 10 20 1 60 0 8 8 2 6 08 0 58 0 04 0 8 2 5 145 145 145 3 2C1H 309 146 6 8 2 0 5 2 1 5 1 46 0 09 12 3 36 8 11 6 3 4 11 0 78 0 05 1 5 4 5 145 140 135 2C2H 290 137 6 6 1 9 5 0 1 5 1 42 0 09 11 7 34 8 19 7 5 8 18 1 31 0 08 7 9 23 5 145 140 135 3C1H 290 137 8 0 2 4 6 0 1 8 1 70 0 11 4 6 13 7 11 2 3 3 10 0 75 0 05 1 4 4 3 145 140 135 4 2C1H 440 208 9 5 2 8 7 7 2 3 2 03 0 13 5 ...

Page 25: ... 6 10 0 32 957 4 15 6 4 6 0 14 1 6 10 0 30 897 2 18 8 5 5 0 17 1 9 12 0 45 1350 12 3 18 5 5 4 0 17 1 8 11 0 44 1320 4 17 8 5 2 0 16 1 8 11 0 40 1200 Table PD 15 Hot Water Reheat Coil With Free Discharge Motor Group 2 Main Coil TMBH GPM WPD FC Rows TkW Q ITD L s Pa 2 2 7 8 0 03 0 3 02 0 01 30 02 3 2 6 8 0 02 0 3 02 0 01 30 4 2 5 7 0 02 0 3 02 0 01 30 2 3 8 1 1 0 03 0 4 03 0 02 60 03 3 3 7 1 1 0 03 ...

Page 26: ...0 5 0 0 15 1 7 11 0 37 1110 12 3 16 7 4 9 0 15 1 7 11 0 36 108 4 16 3 4 8 0 15 1 6 10 0 34 1020 Table PD 17 Hot Water Reheat Coil With High Static Motor Group 1 Main Coil TMBH GPM WPD FC Rows TkW Q ITD L s Pa 2 3 2 9 0 03 0 3 02 0 01 30 02 3 3 2 9 0 03 0 3 02 0 01 30 4 3 0 9 0 03 0 3 02 0 01 30 2 4 5 1 3 0 04 0 5 03 0 02 60 03 3 4 3 1 3 0 04 0 4 03 0 02 60 4 4 1 1 2 0 04 0 4 03 0 02 60 2 5 9 1 7 0...

Page 27: ...13 0 50 1500 Table PD 19 Hot Water Reheat Coil With High Static Motor Group 3 Main Coil TMBH GPM WPD FC Rows TkW Q ITD L s Pa 2 2 9 8 0 03 0 3 02 0 01 30 02 3 2 8 8 0 03 0 3 02 0 01 30 4 2 7 8 0 03 0 3 02 0 01 30 2 4 1 1 2 0 04 0 4 03 0 02 60 03 3 3 9 1 1 0 04 0 4 03 0 02 60 4 3 8 1 1 0 03 0 4 03 0 02 60 2 5 5 1 6 0 05 0 6 04 0 03 90 04 3 5 9 1 7 0 05 0 6 04 0 04 120 4 5 8 1 7 0 05 0 6 04 0 04 120...

Page 28: ... 0 6 22 2 7 0 14 2 25 1 7 26 6 8 0 17 12 3 24 7 7 26 2 8 0 17 4 23 8 7 25 2 7 0 16 Table PD 22 Steam Reheat Coil With Free Discharge Motor Group 2 2 psig 5 psig Main 14 kPa 103 kPa Coil TMBH TMBH FC Rows TkW TkW Q ITD 2 5 0 1 5 3 2 0 03 02 3 4 8 1 5 1 1 0 03 4 4 6 1 4 9 1 0 03 2 6 4 2 6 8 2 0 04 03 3 6 3 2 6 6 2 0 04 4 6 1 2 6 5 2 0 04 2 8 2 2 8 7 3 0 06 04 3 8 1 2 8 5 2 0 05 4 7 8 2 8 3 2 0 05 2 ...

Page 29: ... Steam Reheat Coil With High Static Motor Group 1 2 psig 5 psig Main 14 kPa 103 kPa Coil TMBH TMBH FC Rows TkW TkW Q ITD 2 6 0 2 6 3 2 0 04 02 3 5 9 2 6 2 2 0 04 4 5 6 2 5 9 2 0 04 2 7 6 2 8 0 2 0 05 03 3 7 2 2 7 7 2 0 05 4 7 0 2 7 4 2 0 05 2 9 1 3 9 6 3 0 06 04 3 10 1 3 10 7 3 0 07 4 9 7 3 10 3 3 0 07 2 14 6 4 15 4 5 0 10 06 3 15 8 5 16 7 5 0 11 4 15 2 4 16 1 5 0 10 2 19 3 6 20 5 6 0 13 08 3 19 0...

Page 30: ...2 psig 5 psig Main 14 kPa 103 kPa Coil TMBH TMBH FC Rows TkW TkW Q ITD 2 5 4 2 5 7 2 0 04 02 3 5 2 2 5 5 2 0 04 4 5 1 1 5 4 2 0 03 2 6 9 2 7 3 2 0 05 03 3 6 6 2 6 9 2 0 04 4 6 4 2 6 8 2 0 04 2 8 5 2 8 9 3 0 06 04 3 9 2 3 9 7 3 0 06 4 9 0 3 9 5 3 0 06 2 13 3 4 14 1 4 0 09 06 3 14 2 4 15 1 4 0 10 4 13 9 4 14 7 4 0 09 2 17 8 5 18 8 6 0 12 08 3 17 5 5 18 5 5 0 12 4 17 2 5 18 2 5 0 12 2 22 2 7 23 5 7 0...

Page 31: ...it 30 F ZN 510 can be used as either a stand alone or communicating microprocessor controller Tracer ZN 520 Model Number Digit 30 G The ZN 520 controller can be used in a stand alone application or as part of a Trane Integrated Comfort System ICS In the stand alone configuration ZN 520 receives operation commands from the zone sensor and or the auto changeover sensor on auto changeover units The e...

Page 32: ...fined speed when the fan speed switch is in the auto position Low Medium High Continuous Fan Fan operates continuously while control valve option cycles to maintain setpoint temperature Fresh air damper option is open ZN 520 Off Fan is off control valve options and fresh air damper options close The low air temperature detection option is still active Auto Fan speed control in the auto setting all...

Page 33: ...atureDetection Occupancy Generic Input Analog Inputs ZoneT emperature Setpoint Fan Mode Auto High Medium Low Entering Water Discharge Air Outside Air Generic Note The generic input and output are for use with a Tracer Summit system only Table C 2 Controller Function Summary ZN 010 ZN 510 ZN 520 Control Functions Entering Water Temp Sampling Purge Timed Override AutoChangeover Fan Cycling Warm Up P...

Page 34: ...rmistor Zone sensors operate on 24 VAC ZN 010 ZN 510 and ZN 520 Unit mounted zone sensor Digit 30 E and Digit 31 V Wall mounted zone sensor Digit 30 E and Digit 31 W Split mounted zone sensor unit mounted fan mode and wall mounted setpoint dial Digit 30 E and Digit 31 X Split mounted zone sensor unit mounted fan mode and wall mounted setpoint dial Digit 30 E and Digit 31 Y Unit mounted zone sensor...

Page 35: ...utilize it s unoccupied internal setpoints Random Start This feature randomly staggers multiple unit start up to reduce electrical demand spikes Warm up The two position fresh air damper option closes during the occupied mode when the space temperature is three degrees or more below the heating setpoint temperature The damper remains closed during warm up until the space temperature is within two ...

Page 36: ...he fan coil unit is equipped with a reheat coil and humidity sensor the controller will keep humidity levels within an acceptable range This feature helps reduce the risk of microbial growth and damage to building interiors Water Valve Override Using Summit or Rover the water valve override function drives all water valves in every unit fully open simultaneously This helps reduce the time required...

Page 37: ...l percentage type Modulating valves are available in four Cv sizes 0 7 1 5 2 5 and 4 0 The valve responds to a 24V triac signal from the controller which deter mines the valve position by a control algorithm If the valve loses power it remains in the position that it was in when the power loss occurred All control valves are factory installed in the leaving water piping downstream of the hydronic ...

Page 38: ...ns a corre sponding set of binary input terminals The fan disables control valves open and the fresh air damper closes Thirty minutes after the diagnostic Tracer ZN 010 ZN 510 or ZN 520 uses an automatic reset function to attempt to reset the unit If the diagnostic occurs again within 24 hours after an automatic diagnostic reset the unit will require a manual reset This function attempts to resolv...

Page 39: ...tage kW kW kW kW 03 115 1 0 1 5 2 0 04 115 1 0 1 5 2 0 2 5 06 115 1 0 1 5 2 0 2 5 Low vertical units are only available with electric heat in combination with the two row cooling coil Minimum Circuit Ampacity MCA and Maximum Fuse Size MFS Calculations for Fan Coils with Electric Heat Heater Amps Heater kW x 1000 Heater Voltage Note Use 120V heater voltage for 115V units Use 240V heater voltage for...

Page 40: ... 1 10 12 24 18 1475 1315 1240 1475 1285 975 Note Actual rpm will vary with application and configuration Table ED 5 Free Discharge Motors on Units with Three and Four Row Coils 115 Volt 208 230 Volt 277 Volt RPM FC FLA HP kW FLA HP kW FLA HP kW H M L 02 0 6 03 02 0 3 03 02 0 2 03 02 980 840 655 03 0 8 05 04 0 5 05 04 0 4 05 04 1080 800 600 04 1 0 06 04 0 6 06 04 0 5 06 04 1080 800 600 06 1 4 12 09...

Page 41: ... 8 10 16 1 10 1 6 13 24 1 8 1 4 12 05 12 1 20 1 8 06 13 1 16 1 8 10 24 1 10 1 4 13 24 1 8 1 4 Low Vertical 03 1 30 03 04 06 Note Values for fractional HP s kW s are approximate values and not necessarily the actual HP kW Minimum Circuit Ampacity MCA and Maximum Fuse Size MFS Calculations for Fan Coils Motors only No Electric Heat MCA 1 25 x Largest Motor Amperes FLA Second Motor Amperes FLA Size 1...

Page 42: ...63 128 58 164 74 147 67 08 164 74 147 67 139 63 NA NA 10 218 99 200 91 253 115 NA NA 12 218 99 200 91 253 115 NA NA Table DW 2 Shipping Weights lbs kg Low Vertical Low Vertical Unit Cabinet Concealed Recessed Cabinet Concealed Size Models Models Models Models Models 02 84 38 68 31 68 31 NA NA 03 84 38 68 31 68 31 112 51 96 44 04 112 51 96 44 78 35 139 63 123 56 06 139 63 123 56 118 54 148 67 131 5...

Page 43: ... 10 13 16 2 3 13 16 3 1 5 16 3 9 13 16 5 4 13 16 D 1 5 5 16 1 10 5 16 2 7 13 16 3 4 5 16 4 11 5 16 E 1 7 5 16 2 0 5 16 2 9 13 16 3 6 5 16 5 1 5 16 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat See page 53 for locations 3 All duct collar dimensions are to the outside of the collar 4 See page 54 for fresh air opening dimens...

Page 44: ... 7 1 8 8 7 8 7 1 8 7 5 8 D 1 6 2 0 2 6 3 6 5 0 E 1 7 5 16 2 0 5 16 2 9 13 16 3 6 5 16 5 1 5 16 F 3 5 5 16 3 10 5 16 4 7 3 16 5 4 5 16 6 11 5 16 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat See page 52 for locations 3 All duct collar dimensions are to the outside of the collar 4 See page 54 for fresh air opening dimension...

Page 45: ... 5 4 13 16 D 1 7 3 8 2 0 3 8 2 9 7 8 3 6 3 8 5 1 3 8 E 1 6 1 8 1 11 1 8 2 8 5 8 3 5 1 8 5 0 1 8 F 1 7 5 16 2 0 5 16 2 9 13 16 3 6 5 16 5 1 5 16 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat See page 52 for locations 3 All duct collar dimensions are to the outside of the collar 4 See page 53 for fresh air opening dimension...

Page 46: ...E 1 5 1 4 1 10 1 4 2 7 3 4 3 4 1 4 4 11 1 4 F 3 5 5 16 3 10 5 16 4 7 3 16 5 4 5 16 6 11 5 16 G 8 5 8 8 1 8 9 7 8 8 1 8 8 5 8 H 1 4 1 10 2 4 3 4 4 10 J 1 7 3 4 1 11 3 4 2 7 3 4 3 3 3 4 4 11 3 4 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat See page 52 for locations 3 All duct collar dimensions are to the outside of the col...

Page 47: ... 8 2 9 7 8 3 6 3 8 5 1 3 8 E 1 6 1 8 1 11 1 8 2 8 5 8 3 5 1 8 5 0 1 8 F 2 8 7 16 3 1 7 16 3 10 15 16 4 7 7 16 6 2 7 16 G 2 10 5 16 3 3 5 16 4 0 13 16 4 9 5 16 6 4 5 16 H 1 7 3 4 1 11 3 4 2 7 3 4 3 3 3 4 4 11 3 4 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat See page 52 for locations 3 All duct collar dimensions are to the...

Page 48: ...5 16 1 10 5 16 2 7 13 16 3 4 5 16 4 11 5 16 E 3 11 4 3 5 3 5 5 1 2 7 5 1 2 F 2 6 2 6 2 6 2 9 1 2 2 9 1 2 G 2 3 8 2 3 8 2 3 8 4 1 8 4 1 8 H 3 6 4 0 4 9 5 3 7 3 J 2 2 1 2 2 2 1 2 2 2 1 2 2 3 1 2 2 3 1 2 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat See page 52 for locations 3 All duct collar dimensions are to the outside of...

Page 49: ...16 3 8 5 16 5 3 5 16 C 7 5 8 7 1 8 8 7 8 7 1 8 7 5 8 D 1 6 2 0 2 6 3 6 5 0 E 1 7 5 16 2 0 5 16 2 9 13 16 3 6 5 16 5 1 5 16 F 3 5 5 16 3 10 5 16 4 7 13 16 5 4 5 16 6 11 5 16 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat See page 52 for locations 3 All duct collar dimensions are to the outside of the collar 4 See page 54 fo...

Page 50: ... 16 3 0 13 16 3 9 15 16 D 1 10 5 16 2 7 13 16 3 4 5 16 E 2 0 1 4 2 9 3 4 3 6 1 4 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat 3 All duct collar dimensions are to the outside of the collar 4 See page 55 for fresh air opening dimensions Low Vertical Concealed Low Vertical Concealed Model K ...

Page 51: ...2 2 1 4 2 11 3 4 3 8 1 4 C 11 7 16 1 1 5 16 11 7 16 D 2 0 2 6 3 6 E 2 0 1 4 2 9 3 4 3 6 1 4 NOTE 1 Coil connections are always on the drain pan side and opposite the control box 2 Coil connections are 5 8 O D sweat 3 All duct collar dimensions are to the outside of the collar 4 See page 55 for fresh air opening dimensions Low Vertical Cabinet Model L ...

Page 52: ... Units Coil Connections Horizontal Units RHR Reheat Return HR Hot Water Return CR Chilled Return RMS Reheat Supply HS Hot Water Supply CS Chilled Water Supply Note Reheat coils are available with 2 pipe main coils only on units with either a fan speed switch or Tracer ZN 520 control ...

Page 53: ...h Air Opening Dimensions Horizontal Units Unit Size 02 03 04 06 08 10 12 A 1 6 1 11 2 8 1 2 3 5 5 0 B 1 9 5 16 2 2 5 16 2 11 13 16 3 8 5 16 5 3 5 16 Fresh Air Opening Locations Horizontal Units Models C D and E HORIZONTAL CONCEALED AND RECESSED HORIZONTAL CABINET ...

Page 54: ...ns Vertical Units Models A B and J Fresh Air Opening Dimensions Vertical Units Unit Size 02 03 04 06 08 10 12 A 1 6 1 11 2 8 1 2 3 5 5 0 B 1 9 5 16 2 2 5 16 2 11 13 16 3 8 5 16 5 3 5 16 Fresh Air Opening VERTICAL CONCEALED AND RECESSED VERTICAL CABINET AND SLOPE TOP ...

Page 55: ...Opening Fresh Air Opening Locations Low Vertical Units Models K and L Fresh Air Opening Dimensions Low Vertical Units Unit Size 03 04 06 A 2 0 1 4 2 9 3 4 3 6 1 4 B 2 2 1 4 2 11 3 4 3 8 1 4 LOW VERTICAL CABINET REARVIEW LOW VERTICAL CONCEALED REARVIEW ...

Page 56: ... 3 4 1 04 24 3 8 x 7 1 2 1 06 33 1 8 x 7 1 2 2 08 37 1 2 x 7 1 2 3 10 12 58 1 4 x 7 1 2 4 Wall Box CLEARANCE FOR DRAINAGE CONTINUOUS MORTAR RIBS TOP AND BOTTOM WOVENALUMINUM INSECTSCREEN 1 8 1 8 1 2 1 8 1 2 3 4 1 3 8 4 CONTINUOUS DRIP LIP TOP AND BOTTOM ADDITIONAL INTERNAL SUPPORTS EQUALLY SPACED NOT TO EXCEED 12 O C 5 8 Wall Box ...

Page 57: ...1 2 5 5 1 2 6 D 1 1 8 1 5 8 2 1 8 2 5 8 3 1 8 3 5 8 4 1 8 4 5 8 5 1 8 E 8 5 8 8 1 8 7 5 8 7 1 8 6 5 8 6 1 8 5 5 8 5 1 8 4 5 8 Projection Panel Dimensions Unit Size 02 03 04 06 08 10 12 A 3 11 4 3 5 3 5 5 1 2 7 5 1 2 B 2 6 2 6 2 6 2 9 1 2 2 9 1 2 FRONT VIEW ISO REAR VIEW ISO Projection Panel UNIT TO WALL TOP VIEW ...

Page 58: ... are perma nently lubricated Motors are capable of starting at 78 percent of rated voltage and operating at 90 percent of rated voltage on all speed settings Motors can operate up to 10 percent over voltage Coils All water coils are burst tested at 450 psig 3 103 kPa air and leak tested at 100 psig 690 kPa air under water Maximum main coil working pressure is 300 psig 2 069 kPa Maximum entering wa...

Page 59: ...s the unit and only a single power connection is necessary All standard electric heat coils are UL listed and interlocked with the fan motor switch Therefore electric heat operation is possible only when the fan is running A transformer is supplied on any voltage unit eliminating the need for field installation of a step down transformer A unit mounted magnetic contactor is supplied on all voltage...

Page 60: ...degree angle on the discharge louvers Quad grilles are recessed into the discharge panel to prevent condensa tion from forming on the grille exterior Quad grilles are available on all cabinet style units Bar Grille Inlet Outlet Bar grilles are formed steel grille options available on the discharge of all cabinet units the return of vertical cabinet vertical slope tops and low vertical cabinet unit...

Page 61: ...me around vertical and horizontal cabinet fan coil units Aluminum Wall Boxes Wall boxes have a clear anodized finish and include a single core wire mesh insect screen The frame is 10 gauge extruded aluminum alloy 6063 T5 construction Horizontal louvers have 16 gauge extruded aluminum alloy 6063 T5 construction Wall boxes ship separate for field installation A field supplied duct or sleeve from the...

Page 62: ...essure 400 psi 2 758 kPa Manual Circuit Setter Material Body Forged Brass Alloy Trim Forged Brass Alloy All Wetted Parts Brass Temperature 250 F MAX 121 C Working Pressure 300 psi 2 069 kPa Auto Circuit Setter Material Body Forged Brass Flow Cartridge Electroless Nickel and Stainless Steel Temperature 250 F MAX 121 C Working Pressure 400 psi 2 758 kPa Pressure Drop 0 5 9 0 GPM 2 psi P 14 kPa 10 0 ...

Page 63: ... 2 Way Two Position N C 25 psig 172 kPa 3 Way Two Position N O 25 psig 207 kPa 3 Way Two Position N C 15 psig 103 kPa 2 Way Modulating 50 psig 345 kPa 3 Way Modulating 50 psig 345 kPa All valves are available with optional 50 psig 345 kPa Balance Fitting Material Packing Washer 11 Ga Brass O Ring EPDM Rubber Stem Rod Brass Gland Screw Hex Brass Valve Body Cast Brass Union Material Nut Forged Brass...

Page 64: ...hip loose fan mode switch Quality Built with the same high quality as the UniTrane coils and control end devices are tested thoroughly before units are shipped Coils are air and leak tested before being mounted in the unit All control end devices fans and motors are tested on assembled units Three or four row coils Three or four row coils allow design of two and four pipe systems Ship loose ball v...

Page 65: ...ooling 1 row heating L 3 row cooling aux electric heat M 4 row cooling aux electric heat Digit 8 Unit Voltage 1 115 60 1 2 208 60 1 4 230 60 1 5 110 120 50 1 6 220 240 50 1 Digit 9 Piping Connections L Left hand connections R Right hand connections Digits 10 11 Design Sequence A0 Digit 12 Motor A Free discharge B High static Digit 13 Control 0 None F Fan speed switch Digit 14 Auxilliary Electric H...

Page 66: ...4 pipe only 15 22 28 57 83 1 06 3 Row 23 33 42 87 1 25 1 59 4 Row 30 44 56 1 14 1 67 2 12 Fins per Ft cm All coils 144 144 144 4 7 4 7 4 7 Table B GD 2 Fan Motor Data Fan Quantity 1 2 2 Size Dia x Width cm 6 31x7 5 6 31x6 5 6 31x7 5 16x19 16x17 16x19 Motor Quantity 1 1 1 Table B GD 3 Air Flow ESP Motor FD High Static Unit Size Coil 0 05 0 1 0 2 0 3 0 4 04 3R144 370 550 510 470 430 4R144 340 510 48...

Page 67: ...0 123 133 4CH 688 325 22 8 6 7 15 5 4 5 4 65 29 11 7 35 0 66 8 19 6 0 61 4 45 28 9 4 28 1 120 123 133 Table B PD 2 High Static Motor Two Pipe Cooling Heating CFM TMBH SMBH GPM WPD TMBH GPM WPD 115V 230V 277V FC Coil L s TkW SkW L s kPa TkW Q ITD L s kPa Watt Watt Watt 4 3CH 484 228 14 0 4 1 10 2 3 0 2 94 0 19 13 9 41 5 38 6 11 3 35 2 57 0 16 9 1 27 0 210 210 210 4CH 453 214 16 0 4 7 11 0 3 2 3 35 ...

Page 68: ... 120 123 133 3C1H 688 325 20 0 5 9 14 2 4 2 4 08 0 26 7 7 23 0 29 1 8 5 26 1 94 0 12 14 1 42 1 120 123 133 Table B PD 4 High Static Motor Four Pipe Cooling Heating CFM TMBH SMBH GPM WPD TMBH GPM WPD 115V 230V 277V FC Coil L s TkW SkW L s kPa TkW Q ITD L s kPa Watt Watt Watt 4 2C1H 484 228 9 9 2 9 8 1 2 4 2 13 0 13 5 6 16 9 17 5 5 1 16 1 17 0 07 3 7 11 1 210 210 210 2C2H 453 214 9 6 2 8 7 8 2 3 2 0...

Page 69: ...nd valves for both the entering and leaving water pipe of field installed piping Working pressure is 400 psi 2 758 kPa Ball Valve Material Part Material Spec ASTM Lever Steel zinc plated w vinyl Seat Teflon VTFE Stem Packing Teflon RTFE Stem Rod Brass B16 G Nut Hex Brass B16 Ball Brass chrome plated B16 Retainer Brass B16 Body Cast Brass B584 C84 Wall mounted fan mode switch Manual Three Speed Fan...

Page 70: ...tor FLA s Note Select a standard fuse size or HACR type circuit breaker equal to the MCA Use the next larger standard size if the MCA does not equal a standard size Standard fuse sizes are 15 20 25 30 35 40 45 50 and 60 amps Fan coil electric heat MBH heater kW 3 413 Electric Heat Basic series fan coils with inlet plenums are available with electric heating coils Coil Construction and Location Ele...

Page 71: ...40 10 10 06 3 4 24 1 4 24 1475 1285 975 18 18 08 3 4 24 1 4 24 1475 1285 975 18 18 Note Actual RPM will vary with application and configuration Minimum Circuit Ampacity MCA and Maximum Fuse Size MFS Calculations for fan coils Motors only MCA 1 25 x Largest Motor Amperes FLA MFS or Heating Air Conditioning and Refrigeration HACR Type Circuit Breaker 15 amps for all fan coils without electric heat T...

Page 72: ...Weights Shipping Weights lbs kg Operating Weights lbs kg Unit Size ModelX ModelP ModelR ModelX ModelP ModelR 04 96 107 114 109 120 127 44 49 52 49 54 58 06 123 138 145 139 154 161 56 63 66 63 70 73 08 131 149 165 147 165 181 59 68 75 67 75 82 Basic Series ...

Page 73: ...S Cooling coil supply CR Cooling coil return HS Heating coil supply HR Heating coil return 3 All duct collar dimensions are to the outside of the collar Basic Series Exposed Fan Unit Size 04 06 08 A 1 15 16 1 3 4 5 B 1 5 1 16 2 4 3 16 2 6 3 16 C 1 8 5 16 2 5 13 16 3 2 5 16 D 1 10 3 16 2 7 11 16 3 4 3 16 E 2 4 3 16 3 1 11 16 3 10 3 16 Basic Unit With Exposed Fan Model X ...

Page 74: ...nections are 5 8 OD sweat CS Cooling coil supply CR Cooling coil return HS Heating coil supply HR Heating coil return 3 All duct collar dimensions are to the outside of the collar Unit Size 04 06 08 A 1 8 11 16 2 6 3 16 3 2 11 16 B 1 8 1 2 2 6 3 2 1 2 C 1 8 5 16 2 5 13 16 3 2 5 16 D 1 10 3 16 2 7 11 16 3 4 3 16 E 2 4 1 4 3 1 3 4 3 10 1 4 Basic Unit With Plenum Model P ...

Page 75: ...d Weights UNT PRC001 EN 75 Basic Series With Ceiling Panel Basic Unit With Ceiling Access Panel Model R Unit Size 04 06 08 A 3 1 7 16 3 10 15 16 4 7 7 16 B 3 3 5 16 4 0 13 16 4 9 5 16 C 3 4 13 16 4 2 5 16 4 10 13 16 ...

Page 76: ...it capaci tor integral thermal overload protection and is permanently lubricated It is capable of starting at 78 percent of rated voltage and operating at 90 percent of rated voltage on all speed settings The motor is run tested in assembled units Coil All water coils are burst tested at 450 psig 3 103 kPA air and leak tested at 100 psig 690 kPa air under water Maximum main coil working pressure i...

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Page 80: ... e mail us at comfort trane com Literature Order Number File Number Supersedes Stocking Location Since The Trane Company has a policy of continuous product improvement it reserves the right to change design and specifications without notice UNT PRC001 EN PL TD UNT PRC001 EN 1200 UNT PRC001 EN 7 00 La Crosse Inland Printing ...

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