York HA090 Technical Manual Download Page 93

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036-21323-002-C-0206

Unitary Products Group

NOTE: All dimensions in inches.

TABLE 26: INDOOR UNIT WEIGHTS AND CORNER WEIGHTS

Unit Size

Position

Shipping

Weight

Operating

Unit

Length

Unit

Width

15 Ton I

ndoor

Horizontal

720

830

178

216

239

197

89.5

15 Ton I

ndoor

Vertical

720

830

198

224

217

191

89.5

29.5

20 Ton I

ndoor

Horizontal

990

1115

212

195

340

368

100

20 Ton I

ndoor

Vertical

990

1115

281

254

276

305

100

36.5

FIGURE 10 - HORIZONTAL APPLICATION CORNER WEIGHTS

20 Ton Motor Location

Return Air

Horizontal Application Corner Weights

15 Ton Motor Location

Supply Air

FIGURE 11 - VERTICAL APPLICATION CORNER WEIGHTS

Supply Air

15 Ton
Motor Location

20 Ton Motor
Location

Return Air

(Rear Corner)

http://www.rezine.net

Page 93

Summary of Contents for HA090

Page 1: ...nternal Protections Filter Drier Low Sound Operation with Low RPM Fans 5 Years Compressor Warranty Standard Operation down to 35 F T2950 365 Days Thermostat BAS Networkable with free Web Software ArmorGuard Stainless Steel 316 Corrosion Protection on coils Steril Aire UVC Lights Please call us Samy Rezine 310 420 6767 samy rezine net Karine Leblanc 310 420 7066 karine rezine net Maher Syada 626 25...

Page 2: ...rosion Coating www armorguardss316 com UVC lights for HVAC www steril aire usa com Quiet Efficient High CFM Air Handlers www miair com Boilers www raypak com 365 Days Various Thermostats www thermostatusa com Quietest Fan Coil in the Market www aermec com Multi Fuel Absorption Chillers www broad com samy rezine net karine rezine net maher rezine net michelle rezine net 310 420 6767 310 420 7066 62...

Page 3: ...rranty A complete line of Evaporator Blower units is also offered to meet your precise capacity and air handling requirements Refer to Form 036 21300 001 for more information on this air side equipment FEATURES Condenser coil constructed of copper tubes and aluminum fins for durability and long lasting efficient operation Permanently attached base rails with fork lift slots and lifting holes This ...

Page 4: ...DS 8 3 TYPICAL FIELD WIRING WITH 7 1 2 TON FURNACE 9 4 CENTER OF GRAVITY 10 5 HA090 DIMENSIONS 10 LIST OF TABLES Tbl Pg 1 ARI RATINGS 3 2 APPLICATION DATA 3 3 PHYSICAL DATA 3 4 ELECTRICAL DATA 4 5 UNIT COOLING CAPACITIES AND POWER REQUIREMENTS 4 6 SYSTEM COOLING CAPACITIES AND POWER REQUIREMENTS HA090 LA090 5 7 HA090 CHARGING CURVE 6 8 CLEARANCES 9 9 UNIT DIMENSIONS CLEARANCES HA090 9 http www rez...

Page 5: ... system operation at ambient temperatures down to 0 F Note Refer to Form 035 15407 001 for refrigerant piping limitations TABLE 3 PHYSICAL DATA Model HA Compressor Condenser Unit Weight Lbs Charge Lbs Oz Refrigerant 22 Fan Propeller Fan Motor Coils Rating Tons Cap Stages Qty Dia in Norm CFM Blades Qty RPM HP Rotation Face Area Finned Length in Rows High Ship Oper Holding Oper Qty Pitch Deg 090 7 1...

Page 6: ...5 10 Dual element Based on three 60 C insulated copper conductors in steel conduit TABLE 5 UNIT COOLING CAPACITIES AND POWER REQUIREMENTS MODEL HA SUCTION PRESS CORRESPONDING TEMP SATURATION TEMPERATURE OF AIR ON CONDENSER COIL F 65 75 85 95 105 115 PSIG F MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW 090 61 6 35 94 6 7 90 7 2 85 7 8 80 8 3 75 9 1 70 9 8 68 5 40 104 6 8 99 7 3 94 7 9 89 8 5 84 9 2 78 ...

Page 7: ... 97 7 7 91 80 70 59 48 37 27 62 91 6 9 91 91 84 73 62 51 41 88 7 6 88 88 82 71 61 50 39 57 87 6 7 87 87 87 76 65 54 44 84 7 5 84 84 84 74 63 52 41 Air On Evaporator Coil Temperature of Air on Condenser Coil 105 115 F Total Capacity MBh Total Input kW Sensible Capacity MBh Total Capacity MBh Total Input kW Sensible Capacity MBh Return Dry Bulb F Return Dry Bulb F CFM WB F 86 83 80 77 74 71 68 86 83...

Page 8: ... 9 59 50 42 35 27 20 12 57 72 9 8 72 72 69 62 54 46 39 3000 72 90 10 3 90 81 72 63 55 67 83 10 2 75 66 58 49 40 31 23 62 77 10 0 66 54 45 36 27 19 10 57 75 9 9 75 75 73 65 56 47 38 3300 72 92 10 4 92 87 77 67 58 67 84 10 2 81 71 62 52 42 32 23 62 78 10 0 73 59 48 38 29 19 9 57 76 9 9 76 76 75 65 56 46 36 3600 72 93 10 4 93 93 82 71 61 67 86 10 2 86 77 66 55 44 34 23 62 79 10 0 79 65 52 41 30 19 9 ...

Page 9: ...with automatic reset If the high or low refrigerant pressure switches HP or LP open the SC will enter lockout mode SC provides a 90 second bypass of the low pressure switch LP to prevent nuisance lockouts during unit start up A malfunction light 24V 2 A max resistive load can be ener gized through SC by connecting the light between terminals X and B on TB1 NOTE To reset the unit after a lockout a ...

Page 10: ...DUCTORS ONLY NOTE Use thermostat 2ET0770010124 if the blower unit is equipped with a 2 stage electric heat accessory Use thermostat 2TH07701024 if the blower unit is equipped with a hot water coil a steam coil or a 1 stage electric heat accessory The field wiring connected to these dummy terminals on TB1 can be unit to the thermostat if desired WIRE IN ACCORDANCE WITH ALL LOCAL AND NATIONAL ELECTR...

Page 11: ... R Y G W C COIL FIELD INSTALLED ACCESSORIES 0 FLOW AMBIENT KITS An auto transformer and temperature control maintain stable system operation by reducing the speed of the condenser fan motor TABLE 9 CLEARANCES Overhead Top Units must be installed outdoors Overhanging structures or shrubs should not obstruct con denser air discharge 120 Front Piping and Access Panels 30 Left Side 24 Right Side 24 Re...

Page 12: ... Group FIGURE 4 CENTER OF GRAVITY FIGURE 5 HA090 DIMENSIONS UNIT 7 1 2 Ton 70 1 8 32 29 5 8 16 1 12 DIM In Alldimensionsareininches Theyaresubjectto changewithoutnotice Certifieddimensionswill beprovideduponrequest http www rezine net Page 12 ...

Page 13: ...ans which discharge air vertically upward b Units with more than one condenser fan motor shall be wired to distribute the single phase motor loads across the 3 phase power supply thus minimizing phase imbal ance on multiple unit installations c Fan motors shall be totally enclosed with permanently lubricated ball bearings for longer wear during start and stop cycles d Fan motors shall have inheren...

Page 14: ... condenser fan motors and the secondary of each transformer shall be grounded VIII ACCESSORIES AND OPTIONS a Head Pressure Control b Shall include a condenser fan motor and an auto trans former to slow the speed of the condenser fan at low ambient temperatures allowing operation of the con densing unit down to 0 F IX COIL GUARD a Field installed decorative grille shall be placed on the units to pr...

Page 15: ...warranty A matching line of Evaporator Blower units is also offered to meet your precise capacity and air handling requirements FEATURES Condenser coil constructed of rifled copper tubes and louvered aluminum fins for durability and long lasting efficient operation Permanently attached base rails with fork lift slots and lifting holes This design allows for 3 way fork lift access and overhead rigg...

Page 16: ...AL 9 ACCESSORIES AND OPTIONS 10 LIST OF FIGURES Fig Pg 1 UNIT DIMENSIONS CLEARANCES AND CENTER OF GRAVITY 4 2 FIELD WIRING HA120 LA120 7 LIST OF TABLES Tbl Pg 1 ARI RATINGS 3 2 UNIT APPLICATION DATA 3 3 PHYSICAL DATA 3 4 ELECTRICAL DATA 4 5 SYSTEM GROSS COOLING CAPACITIES AND POWER REQUIREMENTS HA120 WITH LA120 5 6 CONDENSING UNIT ONLY COOLING CAPACITIES AND POWER REQUIREMENTS 7 7 SUCTION LINE DAT...

Page 17: ...e given in the capacity tables Ambient Air on Condenser Coil Min Max with Head Pressure Control 0 125 ºF TABLE 3 PHYSICAL DATA Model Size Mbh Compressor1 Condenser Unit Weight Lbs Charge Refrigerant 22 Lbs Oz 24 Fan Propeller Fan Motor2 Coil Rating Tons Cap Stg s Qty Blades Pitch Deg Nom CFM Pitch Deg Qty HP RPM Rotation Fins per inch Rows Deep Ship Oper Holding3 Oper 4 HA120 10 1 2 3 26 8100 26 2...

Page 18: ...1 12 for information on minimum disconnect sizing FIGURE 1 UNIT DIMENSIONS CLEARANCES AND CENTER OF GRAVITY AIR OUT AIR OUT AIR IN O O O 5 3 4 44 9 32 FAN MOTOR ACCESS COMPRESSOR FAN MOTOR ACCESS AND CONTROL BOX ACCESS EXTERNAL PRESSURE GAUGE FITTINGS 9 1 32 76 7 8 7 1 32 39 7 8 33 3 4 24 1 2 12 1 8 C D F E A B All dimensions are in inches They are sub ject to change without notice Certified dimen...

Page 19: ... 72 58 43 62 128 9 6 128 128 122 108 94 79 65 127 10 6 127 127 127 113 99 84 70 57 127 9 6 127 127 127 113 98 84 70 128 10 7 128 128 128 114 100 85 71 AIR ON EVAPORATOR COIL TEMPERATURE OF AIR ON CONDENSER COIL 105 F 115 F TOTAL CAP 1 MBH TOTAL INPUT2 kW SENSIBLE CAPACITY MBH TOTAL CAP 1 MBH TOTAL INPUT2 kW SENSIBLE CAPACITY MBH RETURN DRY BULB F RETURN DRY BULB F CFM WB F 86 83 80 77 74 71 68 86 ...

Page 20: ...4000 72 123 14 2 89 77 65 54 42 67 115 14 0 113 102 90 78 67 55 43 62 103 13 6 103 103 103 91 79 68 56 57 106 13 7 106 106 103 92 80 68 57 4400 72 124 14 3 92 79 66 53 40 67 116 14 0 116 105 92 79 66 53 40 62 104 13 7 104 104 104 91 78 65 52 57 106 13 7 106 106 105 92 79 66 53 4800 72 125 14 3 96 81 67 53 39 67 117 14 0 117 108 94 79 65 51 36 62 105 13 7 105 105 105 90 76 62 47 57 107 13 8 107 107...

Page 21: ...QUIREMENTS Model Suction Press Saturation Temp Temperature of Air on Condenser Coil F 65 75 85 95 105 115 HA120 PSIG F MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW 61 6 35 128 7 9 122 8 5 116 9 2 110 10 104 11 1 97 12 2 68 5 40 139 8 133 8 7 127 9 4 120 10 3 114 11 3 107 12 3 76 45 151 8 3 144 8 9 138 9 6 131 10 5 124 11 4 117 12 5 84 50 163 8 5 156 9 1 149 9 9 142 10 7 134 11 7 127 12 7 FIGURE 2 FIE...

Page 22: ...om to facilitate the return of oil to the compressor Use short radius fittings for these traps 3 Based on Refrigerant 22 at the nominal capacity of the condensing unit a suction temperature of 40º F and a liquid temperature of 105º F 4 Although suction lines should be sized for a friction loss equivalent to a 2º F change in saturation temperature or approximately 3 psi sizing the lines for the pro...

Page 23: ...nt overload protection C Coil shall be constructed of rifled copper tubing mechanically expanded and bonded to louvered alu minum fins Coil shall include an integral subcooler Refrigeration Components Refrigeration system shall contain the following High and low pressure cut outs Suction and liquid line service valves to ease installation and recovery of refrigerant External ports to accommodate g...

Page 24: ...ller allowing operation of the condensing unit down to 0 F B Coil Guard Field installed decorative grille shall be placed on the units to provide further coil protection C Phenolic Coating on Condenser Coil Condenser coils shall be dipped in a four coat phenolic coat ing process to provide longer life in corrosive conditions http www rezine net Page 24 ...

Page 25: ...ributor that are only used during the heating cycle plus a check valve to pro vide the proper flow of refrigerant through the unit during both the cool ing and heating cycles To eliminate the costly cabinet deterioration problems usually associ ated with outdoor equipment all sheet metal parts are constructed of commercial grade G90 galvanized steel After fabrication each part is thoroughly cleane...

Page 26: ...ssory Dimensions 15 LIST OF TABLES Table Page No Description No 1 ARI Ratings 4 2 System Application Data 4 3 Refrigerant Piping Limitations 4 4 Cooling Capacity EA090 6 5 Heating Capacities 8 6 Electric Heat Accessory 9 7 Blower Motor and Drive Data 9 8 Supply Air Blower Performance FA090 9 9 Supply Air Plenum Performance Data 10 10 Static Resistances for Unit Accessories IWG 11 11 Physical Data ...

Page 27: ...ome other means of handling this condensate may have to be provided INDOOR UNITS These indoor units are shipped for vertical installation but may be field converted for horizontal applications by separat ing and repositioning the Blower Section See product instal lation manual for for detail The Supply Air Plenum and the Return Air Grille acces sories can be used on either arrangement The Base acc...

Page 28: ...emperature on INDOOR Coil ºF Minimum Maximum minimum Maximum Cool Heat Cool heat Cool Heat Cool Heat 40 db 0 db1 115 db 75 db 57 wb 50 db2 72 wb 80 db 1 Below 0ºF the control circuit will lock out the compressor and allow the electric heat accessory to cycle at its standby capacity Air Flow across INDOOR Coil CFM Min Max 2 Operation below this temperature is permissible for a short period of time ...

Page 29: ...he outdoor unit to be mounted 60 feet over or under the indoor unit without any danger of flashing liquid refrigerant during the heating or the cooling cycle Refer to the REFRIGERANT PIPING table above for more detailed information on refrigerant pipe limitations A 1 3 8 OD Vapor Line B 1 1 8 OD Vapor Line C Intermediate Trap only required when a riser exceeds 50 feet D Inverted Trap only required...

Page 30: ...1 54 48 41 34 27 62 79 8 2 79 75 68 61 55 48 41 76 9 0 76 73 66 60 53 46 39 57 83 8 3 82 76 69 62 55 48 42 78 9 1 78 72 65 58 51 44 37 72 95 8 6 63 55 46 38 30 91 9 4 61 53 45 36 28 67 85 8 5 77 70 62 53 45 37 29 80 9 4 75 68 60 52 44 36 27 62 81 8 3 81 79 75 67 59 50 42 78 9 1 78 76 74 65 57 49 41 57 85 8 3 84 81 76 67 59 51 43 79 9 1 79 76 72 63 55 47 39 72 97 8 7 70 60 51 41 31 92 9 5 68 58 49 ...

Page 31: ... 935 0 981 0 981 0 965 0 992 1 000 1 000 1 000 1 015 1 049 1 008 1 030 1 098 1 019 Nominal Rating 86 83 80 77 74 71 68 72 85 10 2 52 45 38 31 24 67 74 10 1 66 59 53 46 39 32 25 62 74 9 8 74 71 65 58 51 44 37 57 72 9 9 72 67 61 54 47 40 33 72 87 10 3 59 51 43 34 26 67 76 10 2 73 67 59 51 42 34 26 62 75 9 9 75 74 72 64 56 48 39 57 73 10 0 73 71 68 60 51 43 35 72 88 10 4 66 57 47 38 28 67 77 10 3 77 ...

Page 32: ...142 44 048 59 954 75 859 91 765 107 671 123 576 2400 KW 2 090 3 179 4 268 5 357 6 447 7 536 8 625 9 714 2400 70 MBH 9 673 25 579 41 485 57 390 73 296 89 201 105 107 121 013 2400 KW 2 576 3 665 4 754 5 844 6 933 8 022 9 111 10 201 2400 80 MBH 9 589 25 495 41 401 57 306 73 212 89 118 105 023 120 929 2400 KW 3 352 4 441 5 530 6 619 7 709 8 798 9 887 10 976 3300 60 MBH 13 565 29 471 45 377 61 282 77 1...

Page 33: ...xed Blower Pulley Belt Pitch Diameter in Bore in Pitch Diameter in Bore in Designation Pitch Length in FA090 1 1 2 690 920 2 8 3 8 7 8 7 5 1 A36 37 3 Motor Specifications 1750 RPM inherently protected 208 230 460 3 60 1 15 service factor solid base permanently lubricated ball bearings 56 frame TABLE 7 SUPPLY AIR BLOWER PERFORMANCE FA0901 2 7 5 HEAT PUMP BLOWER PERFORMANCE ESP CFM RPM Watts CFM RPM...

Page 34: ... 52 78 10 5 3300 845 65 101 26 38 21 10 46 73 29 44 19 9 35 55 56 85 10 5 3600 920 71 110 28 41 22 11 50 79 32 47 20 10 38 60 60 91 11 6 1 Adjusting the vertical louvers will vary the throw the spread and the drop 2 Adjusting the horizontal louvers will only vary the drop 3 The velocity of the air will be 125 ft min at the minimum distance and 80 ft min at the maximum distance 4 The velocity of th...

Page 35: ...ese bases are finished to match the exterior of the basic unit They may have to be insulated in the field for certain applications Decorative Coil Guards can be field installed to enhance pro tection of the unit Thermostats with either manual or automatic changeover are available for precise control of the temperature within the conditioned space The manual thermostat has a four posi tion selector...

Page 36: ...0 70 1 8 32 29 5 8 16 1 2 FIGURE 4 UNIT DIMENSIONS CLEARANCES OUTDOOR UNITS AIR OUT AIR IN AIR OUT 2 3 4 32 2 1 4 32 1 2 70 1 8 8 3 4 5 3 8 CONTROL BOX ACCESS GUAGE LINE ACCESS 39 1 3 8 OD VAPOR LINE 5 8 OD LIQUID LINE 14 3 4 7 8 DIA CONTROL WIRING ENTRY COMPRESSOR AND CONDENSER FAN MOTOR ACCESS 1 3 8 DIA POWER WIRING ENTRY 6 3 4 CONDENSER FAN MOTOR ACCESS 7 8 KNOCKOUT ACCESSORY WIRING ENTRY 6 3 4...

Page 37: ...eater a supply air plenum or a base is used Side with PIPING CONNECTIONS 52 2 2 This dimension is required for removal of the coil Only 26 is required for normal servicing Side opposite PIPING CONNECTIONS 12 Side with access for both POWER CONTROL WIRING 3 3 Although no clearance is required for service and operation some clearance may be required for routing the power wiring and the control wirin...

Page 38: ...basic unit instruction Form 035 18475 000 DO NOT route any field control wiring through the plenum WITHOUT ELECTRIC HEAT Install the power and the control wiring per basic unit instruction Form 035 18475 000 DO NOT route any wiring through the plenum and DO NOT remove this knockout http www rezine net Page 38 ...

Page 39: ...Fins Aluminum per inch 13 Centrifugal Blower Forward Curve Diameter x Width inches 15 X 15 Blower Motor1 Nominal Rating HP 1 1 2 Filters Throwaway Quantity Per Unit 16 x 25 x 1 4 Total Face Area square feet 11 1 Refrigerant 22 Lbs Holding Charge2 Pumpdown Capacity3 16 5 Unit Weight4 lbs Shipping 425 Operating 385 Accessory Operating Weights Lbs Electric Heaters5 10 KW 63 16 KW 66 26 KW 71 36 KW 74...

Page 40: ... ELECTRICAL DATA OUTDOOR UNIT Model EFB Compressor Outdoor Fan Motor Min Circuit Amps Max Fuse Size Min Wire Size 1 AWG Power Supply RLA LRA Power Factor Power Supply Qty FLA Each 090A 25 200 230 3 60 25 6 190 0 0 94 208V 208 230 1 60 2 3 03 38 1 60 8 0 84 230V 46 460 3 60 12 8 95 0 0 86 460 1 60 2 1 6 19 2 30 10 1 Based on three 60ºC insulated copper conductors in steel conduit TABLE 14 INDOOR UN...

Page 41: ... 90 4 460 3 60 31 3 41 7 45 8 36 208 3 60 75 1 99 110 3 230 3 60 86 6 113 3 125 2 460 3 60 43 3 56 7 60 6 1 Unit with an electric heat accessory will always be wired for a single power supply 2 Refer to the Heating Capacity table for the actual KW and MBH ratings of each heater at the different voltages 3 Inverse time circuit breakers may be used in lieu of dual element time delay fuses 4 Based on...

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Page 43: ...o include a filter drier an expansion valve and a distribu tor that are only used during the heating cycle plus a check valve to provide the proper flow of refrigerant through the unit during both the cooling and heating cycles To eliminate the costly cabinet deterioration problems usually associated with outdoor equipment all sheet metal parts are con structed of commercial grade G90 galvanized s...

Page 44: ...PPLY AIR PLENUM 14 9 RETURN AIR GRILLE 14 10 BASE ACCESSORY 14 LIST OF TABLES Tbl Pg 1 ARI RATINGS COOLING HEATING AND SOUND 4 2 SYSTEM APPLICATION DATA 5 3 COOLING CAPACITIES 6 4 HEATING CAPACITIES 8 5 ELECTRIC HEAT ACCESSORY 9 6 BLOWER MOTOR AND DRIVE DATA 9 7 SUPPLY AIR BLOWER PERFORMANCE 9 8 SUPPLY PLENUM PERFORMANCE 10 9 STATIC RESISTANCES FOR UNIT ACCESSORIES IWG 11 10 UNIT DIMENSIONS 12 11 ...

Page 45: ...gravel bed or some other means of handling this condensate may have to be provided VERTICAL HORIZONTAL The FA120 unit is shipped for vertical installation with a vertical air discharge as shown in FIG 2 but may be converted to other arrangements per the following instructions 1 Remove the panels from the blower section 2 Remove the four Phillips machine bolts that hold the coil and blower sections...

Page 46: ... Data NOTE Certain blower positions are not recommended because the blower motor s hould not be mounted upside down FILTE R S FILTE R S R E TUR N AIR DUCT F LANGE TABLE 1 ARI RATINGS COOLING HEATING AND SOUND Model Cooling Capacity Heating Capacity High Outdoor Temperature 47 F Low Outdoor Temperature 17 F Outdoo Unit Indoor Unit MBH3 EER MBH3 COP MBH3 COP EA 120 FA120 122 10 7 125 3 25 84 2 5 Out...

Page 47: ... unit is required to heat the conditioned space up to 50 F The coils for both the indoor and outdoor units are not only circuited and headered for optimum heating and cooling per formance but also for ample subcooling during all modes of operation The sub cooling permits the outdoor unit to be mounted 60 feet over or under the indoor unit without any danger of flashing liquid refrigerant during th...

Page 48: ...6 11 6 126 126 126 111 96 81 66 119 12 5 119 119 119 104 89 74 59 57 127 11 6 127 127 127 112 97 82 67 119 12 5 119 119 119 105 90 75 60 Air On Evaporator Coil Temperature of Air Condenser Coil 105 F 115 F Total Capacity MBh Total Input kW Sensible Capacity MBh Total Capacity MBh Total Input kW Sensible Capacity MBh Return Dry Bulb F Return Dry Bulb F CFM WB F 86 83 80 77 74 71 68 86 83 80 77 74 7...

Page 49: ...atings include the condensate fan motors total 1 kW and the compressor motors but not the supply air blower motor Nomi nal Sup ply Air CFM 80 90 100 110 120 TotalCapacity Correction Factor 0 963 0 981 1 000 1 015 1 030 SensibleCapacityCorrectionFactor 0 935 0 965 1 000 1 049 1 098 Kilowatt Correction Factor 0 981 0 992 1 000 1 008 1 019 Out door Unit Size 10 Ton Out door Fan Mo tor KW 60 HZ 1 06 B...

Page 50: ...4 6 711 8 327 9 944 11 560 13 176 14 793 THE MBH AND KW VALUES DO NOT INCLUDE THE SUPPLY AIR BLOWER MOTOR FOR NET CAPACITY ADD THE SUPPLY AIR BLOWER MOTOR HEAT MBH 3 415 X KW CorrectionFactor Nomi nal Sup ply Air CFM 80 90 100 110 120 MBH 0 96 0 98 1 00 1 02 1 04 KW 1 030 1 015 1 000 0 985 0 970 Out door Unit Size 7 1 2 Ton 10 Ton Out door Fan Mo tor KW 60 HZ 0 96 1 03 Out door Fan Mo tor KW 50 HZ...

Page 51: ...l always be wired for a 460 volt power supply Refer to the wiring diagram inside the motor terminal box when the motor leads have to be reconnected for a 208 or 230 volt power supply Motor Specifications 1750 RPM inherently protected 208 230 460 3 60 1 15 service factor solid base permanently lubricated 56 frame TABLE 7 SUPPLY AIR BLOWER PERFORMANCE ESP CFM RPM Watts CFM RPM Watts CFM RPM Watts CF...

Page 52: ...View Throw Feet 3 Spread Feet 3 Throw Feet 3 Spread Feet 3 Throw Feet 3 Spread Feet 3 Min Max Min Max Drop Feet 4 Min Max Min Max Drop Feet 4 Min Max Min Max Drop Feet 4 120 3200 820 63 98 25 37 21 10 45 70 29 43 19 9 34 53 54 82 10 5 3600 920 71 110 28 41 22 11 50 69 32 47 20 10 38 60 60 91 11 6 4000 1025 78 123 30 45 22 11 56 88 35 52 20 10 42 66 67 102 11 6 4400 1130 86 135 33 49 23 12 62 97 38...

Page 53: ... bases are fin ished to match the exterior of the basic unit They may have to be insulated in the field for certain applications Decorative Coil Guards can be field installed to enhance protection of the unit Thermostats with either manual or automatic changeover are available for precise control of the tem perature within the conditioned space The manual thermostat has a four position selector sw...

Page 54: ...IT DIMENSIONS TABLE 10 UNIT DIMENSIONS Unit Dim in A B EA120 16 38 TABLE 11 CLEARANCES Overhead Top Units must be installed outdoors Overhanging structures or shrubs should not obstruct condenser air discharge 120 Piping and Access Panels 30 Left Side 24 Right Side 24 Rear 24 Bottom Adequate snow clearance must be provided if winter operation is expected 0 http www rezine net Page 54 ...

Page 55: ...s used Side with PIPING CONNECTIONS 61 This dimension is required for removal of the coil Only 26 is required for normal servicing Side opposite PIPING CONNECTIONS 26 Side with access for both POWER CONTROL WIRING 26 Although no clearance is required for service and operation some clearance may be required for routing the power wiring and the control wiring Bottom Allow enough clearance to trap th...

Page 56: ...ELECTRIC HEATER FIGURE 8 SUPPLY AIR PLENUM FIGURE 9 RETURN AIR GRILLE 19 7 8 1 6 1 8 2 1 2 55 3 4 60 3 4 1 1 8 31 1 3 4 19 1 2 27 2 1 2 KNOCKOUT FOR POWER WIRING WHEN ELECTRIC HEATER IS USED 60 3 4 31 5 8 FIGURE 10 BASE ACCESSORY 24 31 5 8 60 3 4 BASE http www rezine net Page 56 ...

Page 57: ... Capacity 10 KW 16 KW 26 KW 36 KW Heater Elements Nickel 59 2 Chromium 16 0 Coil ID inches 9 32 Watt Density watts sq in 59 0 Rows Deep 1 2 3 4 Face Area square feet 3 0 TABLE 14 PHYSICAL DATA OUTDOOR UNIT DESCRIPTION UNIT MODEL EA120 Compressor Rating Qty Tons 10 Fans Quantity 2 Blades Pitch 3 30 Nominal CFM 8100 Fan Motors HP 3 4 RPM 1100 Coil Rows Deep X Rows High 2 X 40 Finned Length inches 13...

Page 58: ... 37 3 40 8 460 3 60 11 5 18 7 20 12 16 208 3 60 33 4 51 1 60 8 230 3 60 36 9 54 6 60 6 460 3 60 18 4 27 3 30 10 26 208 3 60 54 2 77 1 80 4 230 3 60 59 9 83 4 90 4 460 3 60 30 0 41 7 45 8 36 208 3 60 75 1 103 2 110 2 230 3 60 83 3 112 2 125 1 460 3 60 41 5 56 1 60 6 Unit with an electric heat accessory will always be wired for a single power supply Refer to the HEATING CAPACITY table on page 5 for ...

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Page 61: ...his allows you to apply this control package to equipment provided by a variety of suppliers or to equipment that has already been installed This flexibility makes the Facility Explorer Commercial Zoning Package perfectly suited for both new and retrofit installations Affordable Intelligence The Facility Explorer Commercial Zoning Package utilizes the distributed application architecture of the FX...

Page 62: ...r has not yet been installed COMMERCIAL ZONING PACKAGE Bypass Damper and Actuator Assembly A round or rectangular bypass damper is combined with an M910xHGA non spring return actuator FX16 Master Controller with Pre Downloaded Zoning Application FX16 Master Controller can be ordered with the commercial zoning application pre downloaded Once installed the FX16 takes care of downloading the correspo...

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Page 64: ...al is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordination and difficulties associated with factory mounting Downloading of software setting of parameters addre...

Page 65: ...ction 3 4 or 1 fiberglass insulation Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold mildew and humidity resistance 1 2 Elastomeric closed cell foam insulation Double wall construction with 22 gauge liner Mounting brackets to accept all thread hanging rods or wire hangers Low temperature construction for use in thermal storage applicati...

Page 66: ...ignal to the controller enabling it to quietly and precisely measure airflow Bundled with the TSL Terminal is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordinati...

Page 67: ...cETL listed as an assembly for safety compliance Automatic reset primary and back up secondary thermal limits Primary auto reset high limit Secondary high limit Airflow switch Single point power connection Hinged electrical enclosure door Fusing per NEC Optional Features Construction Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold milde...

Page 68: ... 11 1 4 12 800 1200 30 16 x 15 x 13 6 1 2 11 7 8 14 3 4 13 3 4 14 1100 1800 38 20 x 17 5 x 17 5 6 1 2 13 7 8 18 3 4 16 1 4 16 1500 2200 42 24 x 17 5 x 17 5 6 1 2 15 7 8 22 3 4 16 1 4 22 3000 5400 72 34 x 17 5 x 11 8 32 1 4 x 15 7 8 32 3 4 16 1 4 Note All dimensions are in inches with a tolerance of 1 8 Size 22 has a rectangular inlet collar CFM based on 1000 FPM Bypass 1500 FPM for low to medium p...

Page 69: ...izes 6 and 8 refer to the Single Duct Variable Air Volume Terminal Model TSS All dimensions are in inches with a tolerance of 1 8 Weights are in pounds Weights are for the basic unit with the indicated option and control enclosure Actual weight varies based on project specific requirements for unit options appurtenances and controls 2 Control enclosure is standard with factory mounted electronic c...

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Page 71: ...has a 12 month service life and even after a full year it has 2 1 2 times greater output than competitive devices deliver on Day 1 As a result only Steril Aire can ensure the germicidal performance you need with no return of microbial growth for 3 4 times longer than the competition Kills or inactivates surface and airborne microorganisms that contribute to poor IAQ and or the spread of infectious...

Page 72: ... tube shall produce the specified output at 2000 fpm velocity and air temperatures of 35 170 F It shall produce no ozone or other secondary contaminants I In nd de ep pe en nd de en nt t t te es st ti in ng g The unit shall be tested by an independent test laboratory in accordance with the general provisions of IES Lighting Handbook 1981 Applications Volume and shall be verified through independen...

Page 73: ...nnections Refrigerant 22 holding charge Five minute compressor anti short cycle timer Two independent control circuits Compressor operation to 40 F Field installed Low Ambient VFD Control to 0 F Five year limited warranty on compressor One year limited warranty on all other parts Simplicity Controls Factory installed disconnect and Technicoat coils INDOOR UNIT Factory mounted expansion valve and f...

Page 74: ...LENUM DI MENSI ONS 23 14 RETURN AI R GRI LLE FOR LB180 DI MENSI ONS 23 LIST OF TABLES Tbl Pg 1 UNI T APPLI CATI ON DATA 7 2 ARIRATI NGS COOLI NG AND SOUND 7 3 ELECTRI CALDATA COMPRESSORS 7 4 ELECTRI CALDATA FAN MOTORS 7 5 ELECTRI CALDATA OUTDOOR MCA MAX FUSE SI ZE 7 6 OUTDOOR UNI T PHYSI CALDATA 8 7 I NDOOR UNI T PHYSI CALDATA 8 8 CONNECTI ONS 9 9 UNI T CLEARANCES 9 10 HB CORNER WEI GHTS AND CENTE...

Page 75: ...ons the air velocity across the indoor coil keeps the condensate from dripping off the finned surface onto the filters NOTE On horizontal applications the unit must be installed with the condensate drain pan under the entire indoor coil NOTE The Supply Air Plenum and the Return Air Grille accessories can be used on either arrangement NOTE The Base accessory can only be used on the verti cal arrang...

Page 76: ... Field installed Pump Out Kit for applications where liquid slugging could be an issue FIGURE 2 INDOOR PRODUCT NOMENCLATURE YORK INDOOR PRODUCT NOMENCLATURE H A 120C 00 A 2A A A 1A Model Model Number Description Options H Product Category H Air Conditioner Split System E Heat Pump Split System A Product Identif ier A R 22 Standard Efficiency 2 Pipe B R 22 Standard Efficiency 4 Pipe 120 Nominal Coo...

Page 77: ...ons are available to raise vertical indoor units above the floor Outdoor air may be introduced through these bases by cutting an access opening for the out door air duct connection These bases are finished to match the exterior of the basic unit They may have to be insulated in the field for certain applications Suspension Kit is available for indoor units installed hori zontally Manual and electr...

Page 78: ...ts Group FIGURE 4 VERTICAL ARRANGEMENTS LB180AND LB240 FIGURE 5 HORIZONTAL ARRANGEMENTS LB180AND LB240 CERTAI N BLOWER POSI TI ONS ARE NOT RECOMMENDED BECAUSE THE BLOWER MOTOR SHOULD NOT BE MOUNTED UPSI DE DOWN http www rezine net Page 78 ...

Page 79: ...E 3 ELECTRICAL DATA COMPRESSORS Model Number Compressors Power Supply System 1 System 2 RLA LRA RLA LRA HB180 208 230 3 60 25 6 190 0 25 6 190 0 HB180 460 3 60 12 8 95 0 12 8 95 0 HB180 575 3 60 10 2 75 10 2 75 HB240 208 230 3 60 42 0 239 0 42 0 239 0 HB240 460 3 60 19 2 125 0 19 2 125 0 HB240 575 3 60 13 8 80 13 8 80 TABLE 4 ELECTRICAL DATA FAN MOTORS Model Number Condenser Fans Power Supply Qty ...

Page 80: ...o the condenser fans Motor rotation is counterclockwise when viewing the lead end which is opposite the shaft end 3 The amount of charge in the unit as shipped from the factory 4 Total operating charge for the condensing unit matching indoor unit and 25 feet of interconnecting pipe TABLE 7 INDOOR UNIT PHYSICAL DATA Description Unit Model LB180 LB240 Coil Rows Deep X Rows High 3 X 32 3 X 40 Finned ...

Page 81: ...1 8 KO 2 1 8 KO Control Wiring 7 8 KO 7 8 KO TABLE 9 UNIT CLEARANCES Location Dimensions Overhead Top 1 1 Units must be installed outdoors Overhanging structures or shrubs should not obstruct condenser air discharge 120 Front access panels 36 Lef t Side 30 Right Side 30 Rear 24 Bottom2 2 Adequate snow clearance must be provided if winter operation is expected 0 TABLE 10 HB CORNER WEIGHTS AND CENTE...

Page 82: ...PIPING AND ELECTRICAL CONNECTION SIZES CONNECTION ENTRY SIZE A SUCTI ON LI NE SYS 1 1 1 8 I D 15 Ton 1 3 8 I D 20 Ton B LI QUI D LI NE SYS 1 5 8 I D C SUCTI ON LI NE SYS 2 1 1 8 I D 15 Ton 1 3 8 I D 20 Ton D LI QUI D LI NE SYS 2 5 8 I D E POWER WI RI NG 2 KO F CONTROLWI RI NG 7 8 KO http www rezine net Page 82 ...

Page 83: ...owing 1 Suction line pressure drop due to friction at full capacity 2 Liquid line pressure drop due to friction at full capacity 3 Suction line velocity for oil return at part capacity and 4 Liquid line pressure drop due to static head NOTE Never base refrigerant line sizes on the OD of the suction and liquid connections on the unit Tables 13 and 14 list friction losses for both the suction and li...

Page 84: ...zed for a friction loss equivalent to a 2 F change in saturation temperature or approximately 3psi sizing the lines for the proper return of oil is more important 5 These friction losses do not include any allowances for valves or fittings TABLE 14 LIQUID LINES Model Designation Nominal Capacity Tons Ref rigerant Flow Rate1 Lbs Min Copper Tubing Inches O D Friction Loss2 3 PSI 100Ft Vertical Rise ...

Page 85: ... I ndicates Nominal Capacity Rating Point I NPUT POWER I NCLUDES THE CONDENSER AND COMPRESSOR MOTORS BUT NOT THE I NDOOR BLOWER MOTOR 15 Ton Capacity Tables HB180 Matched with LB180 AI R ON EVAPORATOR OUTDOOR AMBI ENT TEMPERATURE F 95 CFM W B GROSS I NPUT 86 GROSS SENSI BLE CAPACI TY MBh TEMP CAP POWER RETURN AI R DRY BULB TEMP F F MBh kW 83 80 77 74 71 68 4500 72 190 9 16 89 114 1 101 3 88 5 75 7...

Page 86: ... 1 I ndicates Nominal Capacity Rating Point I NPUT POWER I NCLUDES THE CONDENSER AND COMPRESSOR MOTORS BUT NOT THE I NDOOR BLOWER MOTOR 15 Ton Capacity Tables HB180 Matched with LB180 AI R ON EVAPORATOR OUTDOOR AMBI ENT TEMPERATURE F 1 15 CFM W B GROSS I NPUT 86 GROSS SENSI BLE CAPACI TY MBh TEMP CAP POWER RETURN AI R DRY BULB TEMP F F MBh kW 83 80 77 74 71 68 4500 72 174 7 20 88 109 7 96 8 84 0 7...

Page 87: ... 97 0 81 8 57 150 4 22 0 150 4 147 6 138 6 123 5 108 3 93 1 78 0 6000 72 174 2 23 3 129 7 112 2 94 7 77 2 59 7 N A N A 67 160 1 22 7 159 4 141 9 124 4 106 9 89 4 71 9 54 4 62 149 2 22 1 149 2 149 2 149 2 135 4 117 9 100 4 82 9 57 153 8 22 2 153 8 153 8 148 8 131 3 113 8 96 3 78 8 6750 72 178 0 23 4 141 5 121 5 101 6 81 7 61 8 N A N A 67 163 6 22 7 163 3 153 5 133 5 113 6 93 7 73 8 53 8 62 152 5 22...

Page 88: ... ndicates Nominal Capacity Rating Point I NPUT POWER I NCLUDES THE CONDENSER AND COMPRESSOR MOTORS BUT NOT THE I NDOOR BLOWER MOTOR 20 Ton Capacity Tables HB240 LB240 AI R ON EVAPORATOR OUTDOOR AMBI ENT TEMPERATURE F 95 CFM W B GROSS I NPUT GROSS SENSI BLE CAPACI TY MBh TEMP CAP POWER RETURN AI R DRY BULB TEMP F F MBh kW 86 83 80 77 74 71 68 6000 72 253 7 23 11 151 3 134 2 117 0 99 9 82 8 N A N A ...

Page 89: ... THE I NDOOR BLOWER MOTOR 20 Ton Capacity Tables HB240 LB240 AI R ON EVAPORATOR OUTDOOR AMBI ENT TEMPERATURE F 1 15 CFM W B GROSS I NPUT GROSS SENSI BLE CAPACI TY MBh TEMP CAP POWER RETURN AI R DRY BULB TEMP F F MBh kW 86 83 80 77 74 71 68 6000 72 237 4 28 09 146 1 129 0 111 9 94 8 77 7 N A N A 67 219 5 27 31 180 8 163 7 146 6 129 5 112 4 95 3 78 2 62 205 4 26 78 205 4 193 2 176 1 159 0 141 9 124 ...

Page 90: ... 3 6 3 36 5600 688 1 9 1 76 776 2 4 2 24 859 2 9 2 68 924 3 3 3 05 981 3 8 3 56 5800 696 2 0 1 85 785 2 5 2 36 873 3 0 2 83 931 3 4 3 2 990 4 0 3 75 6000 647 1 9 1 78 704 2 1 1 95 794 2 7 2 48 885 3 2 2 98 938 3 6 3 36 998 4 2 3 94 6200 654 2 0 1 83 712 2 2 2 06 804 2 8 2 61 897 3 4 3 14 946 3 8 3 53 1007 4 4 4 14 6400 662 2 0 1 89 722 2 3 2 18 814 2 9 2 74 909 3 5 3 29 954 4 0 3 7 6600 670 2 1 1 ...

Page 91: ...ORMANCE 15 TON BLOWER PERFORMANCE 0 4 0 6 0 8 1 1 2 1 4 1 6 4200 4700 5200 5700 6200 6700 7200 7700 CFM ESP FIGURE 9 20TON BLOWER PERFORMANCE 20 TON BLOWER PERFORMANCE 0 4 0 6 0 8 1 1 2 1 4 1 6 6000 6500 7000 7500 8000 8500 9000 9500 10000 CFM ESP http www rezine net Page 91 ...

Page 92: ...00 1000 2LR04605032 184 230 460 1LD0437 800 1000 2LP04605058 184 575 1LD0437 800 1000 1LD0439 700 830 LB240 5 2LR04605023 184 208 1LD0438 580 720 1LD0439 700 830 2LR04605032 184 208 230 460 1LD0438 580 720 1LD0439 700 830 2LP04605058 184 575 1LD0437 800 1000 1LD0439 700 830 1 Three phase motors will always be wired for 460 volt power supply Refer to the wiring diagram inside the motor terminal box...

Page 93: ...rtical 720 830 198 224 217 191 89 5 29 5 20 Ton I ndoor Horizontal 990 1115 212 195 340 368 100 74 20 Ton I ndoor Vertical 990 1115 281 254 276 305 100 36 5 FIGURE 10 HORIZONTAL APPLICATION CORNER WEIGHTS D C 20 Ton Motor Location Return Air A B Horizontal Application Corner Weights 15 Ton Motor Location Supply Air FIGURE 1 1 VERTICAL APPLICATION CORNER WEIGHTS Supply Air 15 Ton Motor Location 20 ...

Page 94: ...LESS BOTTOM PANEL BLOWER SECTION J L K K KNOCKOUT FOR SUCTION PIPING KNOCKOUT FOR LIQUID PIPING KNOCKOUT FOR DRAIN PIPING 4 9 16 10 3 16 2 7 32 19 3 32 3 1 2 5 25 64 3 3 8 5 1 3 8 Knockout for Liquid Piping 1 3 4 Hole for Suction Piping LB 240 Piping Connection Dimensions F G H 5 8 5 8 5 8 Panel TABLE 27 UNIT DIMENSIONS LB180AND LB240 MODEL A B C D E F G H J K L M LB180 89 1 2 85 0 26 0 29 1 2 59 ...

Page 95: ...21323 002 C 0206 Unitary Products Group 23 FIGURE 13 LB180SUPPLY AIR PLENUM DIMENSIONS1 1 Shipped knocked down for field assembly FIGURE 14 RETURN AIR GRILLE FOR LB180DIMENSIONS http www rezine net Page 95 ...

Page 96: ...rated by the unit CONDENSER LA300 LB180 240 360 480 600 EACH UNIT SHALL BE ETLand cETLapproved completely assembled for one piece shipping and rig ging leak pressure and functionally tested at the factory to assure a trouble free start up after installation covered by a 1 year limited parts warranty on the com plete unit EACH UNIT SHALL HAVE a steel angle frame to provide the rigid support require...

Page 97: ...http www rezine net Page 97 ...

Page 98: ...http www rezine net Page 98 ...

Page 99: ... temperature supply air temperature small space cooling demand and large space cooling demand Outside Air CO2 Sensor to close the economizer if CO2 is present Inside Demand Ventilation using one CO2 sensor or differential demand ventilation using inside and outside CO2 sensors IAQ Operation with programmable maximum outside air damper position Comfort Ventilation Control tempers the ventilation ai...

Page 100: ...http www rezine net Page 100 ...

Page 101: ...is allows you to apply this control package to equipment provided by a variety of suppliers or to equipment that has already been installed This flexibility makes the Facility Explorer Commercial Zoning Package perfectly suited for both new and retrofit installations Affordable Intelligence The Facility Explorer Commercial Zoning Package utilizes the distributed application architecture of the FX1...

Page 102: ... has not yet been installed COMMERCIAL ZONING PACKAGE Bypass Damper and Actuator Assembly A round or rectangular bypass damper is combined with an M910xHGA non spring return actuator FX16 Master Controller with Pre Downloaded Zoning Application FX16 Master Controller can be ordered with the commercial zoning application pre downloaded Once installed the FX16 takes care of downloading the correspon...

Page 103: ...http www rezine net Page 103 ...

Page 104: ...al is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordination and difficulties associated with factory mounting Downloading of software setting of parameters addre...

Page 105: ...ction 3 4 or 1 fiberglass insulation Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold mildew and humidity resistance 1 2 Elastomeric closed cell foam insulation Double wall construction with 22 gauge liner Mounting brackets to accept all thread hanging rods or wire hangers Low temperature construction for use in thermal storage applicati...

Page 106: ...gnal to the controller enabling it to quietly and precisely measure airflow Bundled with the TSL Terminal is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordinatio...

Page 107: ...ETL listed as an assembly for safety compliance Automatic reset primary and back up secondary thermal limits Primary auto reset high limit Secondary high limit Airflow switch Single point power connection Hinged electrical enclosure door Fusing per NEC Optional Features Construction Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold mildew...

Page 108: ... 11 1 4 12 800 1200 30 16 x 15 x 13 6 1 2 11 7 8 14 3 4 13 3 4 14 1100 1800 38 20 x 17 5 x 17 5 6 1 2 13 7 8 18 3 4 16 1 4 16 1500 2200 42 24 x 17 5 x 17 5 6 1 2 15 7 8 22 3 4 16 1 4 22 3000 5400 72 34 x 17 5 x 11 8 32 1 4 x 15 7 8 32 3 4 16 1 4 Note All dimensions are in inches with a tolerance of 1 8 Size 22 has a rectangular inlet collar CFM based on 1000 FPM Bypass 1500 FPM for low to medium p...

Page 109: ...izes 6 and 8 refer to the Single Duct Variable Air Volume Terminal Model TSS All dimensions are in inches with a tolerance of 1 8 Weights are in pounds Weights are for the basic unit with the indicated option and control enclosure Actual weight varies based on project specific requirements for unit options appurtenances and controls 2 Control enclosure is standard with factory mounted electronic c...

Page 110: ...http www rezine net Page 110 ...

Page 111: ...as a 12 month service life and even after a full year it has 2 1 2 times greater output than competitive devices deliver on Day 1 As a result only Steril Aire can ensure the germicidal performance you need with no return of microbial growth for 3 4 times longer than the competition Kills or inactivates surface and airborne microorganisms that contribute to poor IAQ and or the spread of infectious ...

Page 112: ...tube shall produce the specified output at 2000 fpm velocity and air temperatures of 35 170 F It shall produce no ozone or other secondary contaminants I In nd de ep pe en nd de en nt t t te es st ti in ng g The unit shall be tested by an independent test laboratory in accordance with the general provisions of IES Lighting Handbook 1981 Applications Volume and shall be verified through independent...

Page 113: ... condenser fan guards are vinyl coated to provide additional rust protection and to enhance the appearance of the unit Compressors are mounted on rubber isolators to reduce the transmis sion of vibration Vertical discharge condenser fans direct sound upward and away from any surrounding structures All sheet metal parts are constructed of commercial grade G90 gal vanized steel After fabrication eac...

Page 114: ...G CAPACI TI ES AND POWER REQUI REMENTS CONDENSI NG UNI T ONLY 6 6 SUCTI ON LI NES 8 7 LI QUI D LI NES 9 8 R 22 LI NE CHARGE 9 9 COOLI NG CAPACI TY 25 TON UNI T HA300 CONDENSI NG UNI T MATCHED WI TH LA300 EVAPORATOR UNI T 10 10 COOLI NG CAPACI TY 30 TON UNI T HB360 CONDENSI NG UNI T MATCHED WI TH LB360 EVAPORATOR UNI T 11 11 COOLI NG CAPACI TY 40 40 TON UNI T HB480 CONDENSI NG UNI T MATCHED WI TH L...

Page 115: ...ltiple controls to provide stable system operation at ambient temperatures down to 40 F with kits available for operation to 0 F Capacity staging for more economical operation and more even temperature levels within the conditioned space A lockout circuit to prevent the unit from cycling on safety control Pump out on unit startup to prevent liquid refrigerant returning to the compressor is standar...

Page 116: ... Product Identif ier A R 22 Standard Efficiency 2 Pipe B R 22 Standard Efficiency 4 Pipe 300 Nominal Cooling Capacity MBH 300 25 Ton 360 30 Ton 480 40 Ton 600 50 Ton C Heat Type C Cooling Only 00 Nominal Heating Capacity 00 No Heat I nstalled A Airf low Options A Standard Motor 2 Voltage 2 208 230 3 60 4 460 3 60 5 575 3 60 A Installation Options A None B Disconnect C Service Valves D Service Valv...

Page 117: ...2 30 26 19386 1 50 52 78 46 59 All compressors are Scrolls One of the fan motors is controlled by a pressure switch and will not operate until system pressure reaches 280 psig and drops below 180 psig The total operating charge of the condensing unit matching indoor unit and 25 feet of interconnecting piping TABLE 3 UNIT APPLICATION DATA Voltage Variation Min Max Utilization range A in accordance ...

Page 118: ... Corresponding Temp Saturation Temperature of Air on Condenser Coil qF 65 75 85 95 105 115 PSI G qF MBH EER KW MBH EER KW MBH EER KW MBH EER KW MBH EER KW MBH EER KW HA300 61 5 68 5 76 0 84 0 35 40 45 50 308 336 366 396 14 8 15 9 16 9 17 9 20 8 21 2 21 7 22 1 295 322 350 379 13 1 14 1 15 0 15 9 22 5 22 9 23 3 23 7 282 307 333 361 11 5 12 3 13 2 14 1 24 5 24 9 25 3 25 7 268 292 317 343 10 0 10 8 11...

Page 119: ...w the condensing section the suction line must be sized for both pressure drop and for oil return Oil traps may be required on this type of application See Table 6 Condensing Section Below Evaporator When the con densing section is located below the evaporator blower the liquid line must be designed for the pressure drop due to both friction loss and vertical rise See Table 7 I f the pressure drop...

Page 120: ...ull Capacity 15 47 1 3 8 2873 4 1 1 5 8 2030 1 8 2 1 8 1167 0 5 Half Capacity 7 5 23 5 1 3 8 1437 1 1 1 5 8 1015 0 5 2 1 8 850 0 2 HB480 System 1 Full Capacity 20 64 1 5 8 3120 4 3 2 1 8 1800 1 2 2 5 8 1200 0 4 Half Capacity 10 32 1 5 8 1560 1 2 2 1 8 900 0 3 2 5 8 600 0 1 System 2 Full Capacity 20 64 1 5 8 3120 4 3 2 1 8 1800 1 2 2 5 8 1200 0 4 Half Capacity 10 32 1 5 8 1560 1 2 2 1 8 1800 1 2 2 ...

Page 121: ... Capacity 20 64 5 8 440 13 2 7 8 212 2 3 1 1 8 90 0 6 System 2 Full Capacity 20 64 5 8 440 13 2 7 8 212 2 3 1 1 8 90 0 6 HB600 System 1 Full Capacity 25 76 5 8 400 8 5 7 8 265 3 4 1 1 8 156 1 0 System 2 Full Capacity 25 76 5 8 400 8 5 7 8 265 3 4 1 1 8 156 1 0 TABLE 8 R 22LINE CHARGE LI NE SET O D O D I NCHES REFRI GERANT LB FT LI QUI D 7 8 0 236 SUCTI ON 1 5 8 0 019 2 1 8 0 033 Charges based on 4...

Page 122: ... 30 73 288 9 286 4 262 1 237 8 213 5 189 2 164 9 57 277 1 33 87 277 1 273 5 249 2 224 9 200 6 176 3 152 0 8750 72 327 2 31 53 226 7 198 4 170 0 141 7 113 3 N A N A 8750 72 311 5 34 69 220 4 192 0 163 7 135 3 107 0 N A N A 67 307 1 31 08 278 7 250 4 222 0 193 7 165 3 137 0 108 6 67 293 3 34 15 273 0 244 7 216 3 188 0 159 6 131 3 102 9 62 292 6 30 83 292 6 289 9 275 8 247 5 219 1 190 8 162 4 62 284 ...

Page 123: ...8 22 350 6 349 6 320 5 291 3 262 2 233 0 203 8 57 337 1 41 87 337 1 336 0 306 9 277 7 248 5 219 4 190 2 10500 72 392 7 39 27 273 0 238 9 204 9 170 9 136 9 N A N A 10500 72 374 6 42 90 265 8 231 8 197 8 163 7 129 7 N A N A 67 367 8 38 66 335 0 301 0 267 0 233 0 198 9 164 9 130 9 67 350 5 42 26 327 4 293 4 259 4 225 3 191 3 157 3 123 3 62 352 8 38 27 352 8 350 7 334 0 299 9 265 9 231 9 197 9 62 344 ...

Page 124: ... 4 267 5 57 447 2 54 89 447 2 443 2 404 3 365 4 326 6 287 7 248 8 14000 72 515 8 51 62 360 8 315 4 270 1 224 7 179 4 N A N A 14000 72 492 2 56 30 351 6 306 2 260 8 215 5 170 1 N A N A 67 484 2 50 67 443 7 398 3 353 0 307 6 262 2 216 9 171 5 67 462 6 55 33 435 0 389 6 344 3 298 9 253 6 208 2 162 8 62 476 1 50 45 476 1 474 5 455 1 409 7 364 4 319 0 273 7 62 457 7 55 17 457 7 455 7 436 2 390 9 345 5 ...

Page 125: ...0 28 246 2 236 1 214 9 176 0 137 1 98 3 59 4 57 451 4 54 95 451 4 431 2 392 4 353 5 314 6 275 7 236 8 14000 72 403 3 51 93 289 1 253 4 212 1 166 7 121 4 N A N A 14000 72 502 3 56 60 351 5 306 1 260 8 215 4 170 0 N A N A 67 380 0 50 98 353 7 318 0 279 0 233 7 188 3 142 9 97 6 67 473 7 55 67 436 4 391 0 345 6 300 3 254 9 209 6 164 2 62 365 1 50 34 365 1 360 1 346 7 301 3 255 9 210 6 165 2 62 461 6 5...

Page 126: ... 60 26 574 7 573 1 524 5 475 9 427 3 378 7 330 1 57 554 0 66 35 554 0 552 9 504 3 455 7 407 1 358 5 309 9 17500 72 636 7 61 63 444 2 387 5 330 8 274 1 217 4 N A N A 17500 72 608 1 67 81 433 5 376 8 320 1 263 4 206 7 N A N A 67 596 9 60 74 548 9 492 4 435 7 379 0 322 3 265 6 208 9 67 570 1 66 88 537 4 481 1 424 4 367 7 311 0 254 3 197 6 62 574 7 60 27 574 7 571 8 544 4 487 7 431 0 374 3 317 6 62 56...

Page 127: ...28 003 D 0206 Unitary Products Group 15 FIGURE 1 TYPICAL FIELD WIRING FOR HA300 LA300 Note 1 Note 1 See page 16 and 22 for details on wiring HA HB models to non LA LB indoor models http www rezine net Page 127 ...

Page 128: ...HB360 480 600 LB360 480 600 FIGURE 3 FAN ORIENTATION CONTROL BOX END Note 1 Note 1 Typical field wiring when OD unit is matched with LA LB air handler When matching condensing unit with models other than LA LB an additional control transformer is required on the indoor unit See wiring diagram page 21 CONTROL BOX http www rezine net Page 128 ...

Page 129: ...ght B to C Shipping Operation Length Width HA300 1608 1658 110 46 88 46 337 412 472 386 49 7 47 7 723 5 884 5 HB360 1730 1790 110 46 88 46 363 531 497 339 44 8 42 8 701 6 1028 4 HB480 1961 2037 128 46 88 46 393 598 585 385 51 0 43 8 778 5 1182 5 HB600 2470 2563 128 46 88 46 470 757 767 476 49 2 44 5 946 0 1524 0 FIGURE 4 CORNER WEIGHTS CENTER OF GRAVITY http www rezine net Page 129 ...

Page 130: ...s 17 18 and 19 and Figures 6 thru 10 for piping sizes and electrical knockout details FIGURE 5 HA HB UNIT DIMENSIONS E D A FRONT B REAR RIGHT LEFT C F G H TABLE 15 UNIT DIMENSIONS INCHES MODEL A B C D E F G H HA300 110 5 88 5 37 5 32 8 31 0 46 1 37 1 23 6 HB360 110 5 88 5 37 5 32 8 31 0 46 1 37 1 23 6 HB480 128 5 88 5 37 5 41 8 40 0 46 1 37 1 23 6 HB600 128 5 88 5 57 7 41 8 40 0 46 1 37 1 23 6 TAB...

Page 131: ...RICAL CONNECTION SIZES 30 40 50T INCHES CONNECTION ENTRY SIZE SUCTI ON LI NE SYS 1 1 5 8 OD LI QUI D LI NE SYS 1 7 8 OD SUCTI ON LI NE SYS 2 1 5 8 OD LI QUI D LI NE SYS 2 7 8 OD POWER WI RI NG KNOCKOUT SEE TABLE 12 CONTROLWI RI NG 7 8 HOLE TABLE 19 ELECTRICAL POWER KNOCKOUT SIZES INCHES CONNECTION ENTRY 25T 230V 25T 460 575V 30 40 50T 230V 30 40 50T 460 575V E POWER WI RI NG 2 1 1 2 2 1 2 1 1 2 FI...

Page 132: ...036 21328 003 D 0206 20 Unitary Products Group FIGURE 7 30 40TON PIPING CONNECTIONS FIGURE 8 50TON PIPING CONNECTIONS Liquid Sys 2 Suction Sys 2 Liquid Sys 1 Suction Sys 1 http www rezine net Page 132 ...

Page 133: ... Unitary Products Group 21 FIGURE 9 25 30 40TON POWER AND CONTROL WIRING CONNECTIONS Control Wiring Power Wiring FIGURE 10 50TON POWER AND CONTROL WIRING CONNECTIONS Control Wiring Power Wiring http www rezine net Page 133 ...

Page 134: ...to provide a long lasting quality appear ance Removable panels for easy access to all internal compo nents during maintenance and service THE DIMENSIONS OF EACH UNIT shall not exceed those specified on the plans EACH COMPRESSOR shall be mounted on isolators to min imize the transmission of vibration ALL CONDENSER COILS SHALL Be draw thru Be constructed of copper tubes arranged in staggered rows an...

Page 135: ...anded metal grills are available for free standing units located within the conditioned space are finished to match the exterior of the basic unit and are shipped in one piece for easy installation BASES Bases are available to raise vertical units above the floor Outdoor air may be introduced through these bases by cutting an access opening to accommodate the outdoor air duct connection These base...

Page 136: ...EAT 25 LIST OF TABLES Tbl Pg 1 UNIT SUSPENSION MOUNTING HORIZONTAL APPLICATION WEIGHTS 5 2 KEU OPERATING WEIGHTS LBS 5 3 SOUND POWER RATINGS 6 4 HEATING CAPACITY ELECTRIC HEAT ACCESSORY 7 5 STEAM COIL CAPACITY MBH 2 PSIG 8 6 HOT WATER CAPACITY MBH 8 7 PRESSURE DROP VS GPM 8 8 CAPACITY CORRECTION VS GPM 8 9 SUPPLY AIR BLOWER PERFORMANCE KEU060 5 TON 9 10 SUPPLY AIR BLOWER PERFORMANCE KEU090 7 5 TON...

Page 137: ...ide out of their casings for easy field installation and are pitched in their casings to facilitate condensate drainage They should be mounted over the return air opening on 5 7 1 2 and 10 ton units between the unit coil and blower sections on 15 ton units SUSPENSION KIT Suspension kit 1HH0451 is available for 15 ton units installed horizontally The accessory includes two channel iron sup ports an...

Page 138: ...s are provided in the exterior panels for access to these weld nuts The hanger rods must be supplied in the field MODEL 15 TON These units have two distinct modules a blower module and a coil module Although the unit is always shipped in the vertical position with a vertical air discharge as shown in illus tration a the blower module can be repositioned in the field as shown in illustrations b and...

Page 139: ...ting Weight lb CG in 4 Point Loading lb X Y A B C D K EU060 225 210 22 50 15 00 47 51 58 53 K EU090 340 235 26 50 24 00 78 84 84 78 K EU120 370 355 26 50 24 00 86 92 92 86 K EU180 440 425 26 50 24 00 104 77 104 141 TABLE 2 KEU OPERATING WEIGHTS LBS MODEL 060 090 120 180 BASIC UNIT Cooling Only 210 325 325 425 ACCESSORIES Base 45 55 55 65 Return Air Grill 10 15 15 20 Supply Air Plenum 90 100 100 11...

Page 140: ... DQJHU 5RGV LHOG 6XSSOLHG 2 6 7 21 2 5 6 7 21 5 7851 5 5 FFHVVRU QVWDOOHG 2Q 7KLV QG 2I 8QLW 6833 5 3 180 QG 75 7 5 FFHVVRULHV QVWDOOHG 2Q 7KLV QG 2I 8QLW 5 287 5 1 5HIHU WR 3DUW 1R IRU LQVWDOODWLRQ LQVWUXFWLRQV RQ WKH VXVSHQVLRQ DFFHVVRU DQG IRU WKH LQGLYLGXDO ORDG RQ HDFK KDQJHU URG TABLE 3 SOUND POWER RATINGS UNIT MODEL CFM ESP BLOWER SOUND POWER dB 10 12 WATTS OCTAVE BAND CENTERLINE FREQUENCY ...

Page 141: ...6004 2HS045036 25 208 2402 36 123 16 54 7 20 68 3 46 4803 58 6004 180 2HS045010 25 208 2402 10 34 2 10 34 2 46 2803 58 6004 2HS045016 25 208 2402 16 54 7 10 34 2 6 20 5 46 2803 58 6004 2HS045026 25 208 2402 26 88 9 16 54 7 10 34 2 46 2803 58 6004 2HS045036 25 208 2402 36 123 16 54 7 20 68 3 46 2803 58 6004 2HS045072 25 208 2402 72 246 36 123 36 123 46 2803 58 6004 1 Capacity Ratings do not include...

Page 142: ...ctors to correct for higher steam pressures Steam Pressure psig 5 10 15 20 25 Capacity correction factor 1 05 1 12 1 19 1 25 1 30 TABLE 6 HOT WATER CAPACITY1 MBH WATER COIL MODEL UNIT MODEL GPM CFM ENTERING WATER TEMP MINUS ENTERING AIR TEMP ºF 70 90 110 130 150 1HW0450 060 10 1600 46 5 60 4 74 6 89 0 101 8 2000 51 7 67 2 83 0 99 2 113 4 2400 56 0 73 0 90 4 107 9 123 3 1HW0451 090 15 2400 78 0 101...

Page 143: ...178 1380 1 48 1258 1468 1 57 3000 1076 1395 1 50 1152 1495 1 60 1230 1589 1 70 1311 1677 1 80 3200 1129 1622 1 74 1205 1721 1 85 1283 1815 1 95 CFM EXTERNAL STATIC PRESSURE 1 0 1 2 1 4 1 6 RPM W BHP RPM W BHP RPM W BHP RPM W BHP 1400 997 435 0 47 1086 507 0 54 1181 570 0 61 1282 622 0 67 1600 1044 586 0 63 1134 658 0 71 1228 721 0 77 1329 774 0 83 1800 1092 727 0 78 1182 799 0 86 1276 861 0 92 137...

Page 144: ...9 944 1798 1 93 4400 792 1510 1 62 843 1629 1 75 901 1759 1 89 965 1890 2 03 4600 813 1599 1 72 864 1718 1 84 922 1848 1 98 986 1979 2 12 CFM EXTERNAL STATIC PRESSURE 1 0 1 2 1 4 1 6 RPM W BHP RPM W BHP RPM W BHP RPM W BHP 2200 801 783 0 84 869 886 0 95 936 962 1 03 1000 999 1 07 2400 819 916 0 98 887 1019 1 09 954 1095 1 17 1018 1132 1 21 2600 838 1044 1 12 906 1148 1 23 973 1223 1 31 1038 1261 1...

Page 145: ...2 52 920 2562 2 75 972 2718 2 92 1022 2847 3 05 5400 884 2538 2 72 943 2748 2 95 995 2905 3 12 1045 3033 3 25 5600 907 2728 2 93 966 2939 3 15 1019 3095 3 32 1069 3224 3 46 CFM EXTERNAL STATIC PRESSURE 1 0 1 2 1 4 1 6 RPM W BHP RPM W BHP RPM W BHP RPM W BHP 2800 786 744 0 80 846 893 0 96 920 1092 1 17 1010 1364 1 46 3000 809 971 1 04 870 1121 1 20 943 1319 1 41 1034 1592 1 71 3200 833 1180 1 27 89...

Page 146: ...90 2753 2 95 729 2991 3 21 768 3222 3 46 811 3456 3 71 7000 701 2915 3 13 740 3153 3 38 780 3384 3 63 823 3618 3 88 CFM EXTERNAL STATIC PRESSURE 1 0 1 2 1 4 1 6 RPM W BHP RPM W BHP RPM W BHP RPM W BHP 4000 723 1333 1 43 775 1604 1 72 833 1910 2 05 900 2258 2 42 4200 729 1567 1 68 781 1839 1 97 840 2144 2 30 907 2493 2 67 4400 737 1779 1 91 789 2051 2 20 848 2356 2 53 915 2704 2 90 4600 745 1973 2 ...

Page 147: ...3 0 19 0 10 0 10 0 33 0 43 5000 0 04 0 09 0 14 0 21 0 10 0 10 0 36 0 46 TABLE 14 STATIC RESISTANCE FOR UNIT ACCESSORIES IWG KEU180 CFM Electric Heat KW Supply Air Plenum Return Air Grill Hot Water Coil Steam Coil 10 16 26 36 72 4600 0 03 0 08 0 12 0 18 0 23 0 05 0 05 0 31 0 39 4800 0 04 0 08 0 13 0 19 0 25 0 06 0 06 0 33 0 43 5000 0 04 0 09 0 14 0 21 0 27 0 06 0 06 0 36 0 46 5200 0 04 0 10 0 16 0 ...

Page 148: ... 12 62 97 38 57 21 11 47 73 76 115 12 6 4800 1230 94 147 35 53 23 12 68 106 41 62 21 11 51 80 85 127 12 6 180 4800 880 84 132 32 48 23 12 61 95 38 56 21 11 46 72 73 112 12 6 5400 1000 95 149 36 54 24 12 68 107 42 63 22 11 52 81 81 124 12 6 6000 1110 106 165 39 59 25 13 76 119 46 69 23 12 57 89 90 138 13 7 6600 1220 116 182 43 65 26 13 84 131 50 76 23 12 63 98 99 152 13 7 7200 1330 126 199 46 70 27...

Page 149: ...D Outlet Connection 1 NPTE 1 NPTE 1 NPTE 1 3 8 O D STEAM COIL Rows Deep 1 1 1 1 Finned Length in 30 46 46 54 Fins Per Inch 8 8 8 8 Face Area ft 2 3 8 5 4 5 4 9 0 Inlet Connection 1 1 2 NPTE 1 1 2 NPTE 1 1 2 NPTE 1 1 2 NPTE Outlet Connection 1 1 2 NPTE 1 1 2 NPTE 1 1 2 NPTE 1 1 2 NPTE AIR FILTERS Quantity Per Unit 16 X 25 X 1 2 4 4 0 Quantity Per Unit 20 X 20 X 1 0 0 0 6 Total Face Area ft 2 5 6 11...

Page 150: ...N AIR opening 24 Side with SUPPLY AIR opening1 24 Side with PIPING CONNECTIONS2 36 Side opposite with PIPING CONNECTIONS 12 Side with access for both POWER CONTROL WIRING3 Bottom4 1 Overall dimensions of the unit will vary if an electric heater a supply air plenum or a base is used 2 This dimension is required for removal of the coil Only 26 is required for normal service 3 Although no clearance i...

Page 151: ...LOCK THIS AREA WITH REFRIGERANT PIPING TABLE 19 UNIT CLEARANCES KEU090 120 MINIMUM CLEARANCES 090 120 Side with RETURN AIR opening 24 Side with SUPPLY AIR opening1 24 Side with PIPING CONNECTIONS2 36 Side opposite with PIPING CONNECTIONS 12 Side with access for both POWER CONTROL WIRING3 Bottom4 1 Overall dimensions of the unit will vary if an electric heater a supply air plenum or a base is used ...

Page 152: ... C K O U T F O R P O W E R W I R I N G D o n o t r e m o v e t h i s k n o c k o u t w h e n t h e u n i t i s e q u i p p e d w i t h a n E l e c t r i c H e a t A c c e s s o r y R e f e r t o d e t a i l o f t h e H e a t e r A c c e s s o r y f o r p o w e r w i r i n g a c c e s s o p e n i n g 7 8 K N O C K O U T F O R C O N T R O L W I R I N G A L T E R N A T E 2 5 8 K N O C K O U T R e f e...

Page 153: ... wires through the 7 8 openings and connect them to the terminals on block TB1 Secure them with the 1 2 squeeze connec tors Electric Heaters are NOT CSA approved for installation within a supply air plenum WITHOUT ELECTRIC HEAT Remove both 7 8 knockouts from the rear panel of the plenum and both 7 8 knockouts from the top panel of the basic unit Install a 1 2 squeeze connector in one of the plenum...

Page 154: ... 27 1 4 25 1 4 14 1 4 1 4 1 2 5 1 2 1 1 2 1 1 2 22 1 4 19 1 4 2HS04507225 46 58 72 180 29 7 8 26 3 8 21 3 4 2 3 8 5 1 4 3 4 6 3 8 2 1 4 2 1 2 22 1 4 19 1 4 1 The 2HT heaters are not CSA approved for 060 units mounted horizontally FIGURE 6 RETURN AIR GRILL Grill Model Unit Model Grill Dimensions Inches A B 1RG0450 060 36 22 1RG0451 090 120 52 25 1RG0452 180 60 3 4 31 A B 5 8 RETURN AIR GRILLE FIGUR...

Page 155: ...n the coil and blower section of the unit 180 60 3 4 32 1 4 6 3 5 16 3 1 2 17 1 2 FIGURE 9 HOT WATER COIL 137 211 6 Coil Model Unit Model Hot Water Coil Dimensions inches A B C D E F G H 1HW04501 1 Installs over the return air opening of the unit before the filters 060 36 21 7 8 5 1 11 16 2 3 4 6 1 4 3 3 8 1 NPTE 1HW04511 090 52 25 5 1 11 16 2 3 4 5 7 8 3 3 8 1 NPTE 1HW04511 120 52 25 5 1 11 16 2 ...

Page 156: ...04503625 36 36 0 86 6 115 8 125 460 3 0 None 3 8 15 2HS04501046 10 10 0 12 0 18 8 20 2HS04501646 16 16 0 19 2 27 8 30 2HS04502646 26 26 0 31 3 42 8 45 2HS04503646 36 36 0 43 3 57 9 60 575 2 4 None 3 0 15 2HS04501058 10 10 0 9 6 15 0 20 2HS04501658 16 16 0 15 4 22 2 25 2HS04502658 26 26 0 25 0 34 3 35 2HS04503658 36 36 0 34 6 46 3 50 120 10 208 7 5 None 9 4 15 2HS04501025 10 7 5 20 8 35 4 40 2HS045...

Page 157: ... 1 42 1 45 2HS04501625 16 16 0 38 5 60 1 70 2HS04502625 26 26 0 62 5 90 2 100 2HS04503625 36 36 0 86 6 120 3 125 2HS04507225 72 72 0 173 2 228 5 250 460 4 8 None 6 0 15 2HS04501046 10 10 0 12 0 21 0 25 2HS04501646 16 16 0 19 2 30 1 35 2HS04502646 26 26 0 31 3 45 1 50 2HS04503646 36 36 0 43 3 60 1 70 2HS04507246 72 72 0 86 6 114 3 125 575 3 9 None 4 9 15 2HS04501058 10 10 0 9 6 16 9 20 2HS04501658 ...

Page 158: ...http www rezine net Page 158 ...

Page 159: ...r plenum return air grille steam coil hot water coil base section suspension hardware blower motors and drive accessories are available for field installation to provide additional application flexibility This evaporator blower applied with a matching condensing unit will provide years of quiet efficient and dependable operation FEATURES APPLICATION FLEXIBILITY This evaporator blower can be arrang...

Page 160: ...itched in its casing to facilitate condensate drainage The coil has copper tubes that have been mechanically expanded into aluminum fins Both headers are located on the same end of the coil Each coil is leak tested at 325 psig and dried before their connections are capped for storage and shipping BLOWER MOTORS Different HP motors are available to meet almost any air delivery requirement All motors...

Page 161: ...2 3 55 3 38 0 96 3 99 3 80 0 76 4 51 4 29 0 53 5 07 4 82 950 1 46 3 46 3 29 1 34 3 92 3 73 1 18 4 43 4 22 1 00 4 97 4 73 0 78 5 53 5 26 1000 1 67 3 82 3 64 1 56 4 33 4 12 1 42 4 88 4 64 1 24 5 44 5 18 LEU 2 4 0AIR FLOW PERFORMANCE 850RPM 800RPM 700RPM 750RPM 650RPM 600RPM 900RPM 950RPM 1000RPM 3HP 2HP 5HP 4HP 0 0 2 0 4 0 6 0 8 1 1 2 1 4 1 6 1 8 2 6400 7200 8000 8800 9600 Cubic Feet Per Minute CFM ...

Page 162: ...r heat 2 Multiply these capacities by the following factors to correct for higher steam pressures NOTE Steam rate lbs hr 1 025 x MBH CAUTION Do NOT operate the supply air blower motor above its nomi nal HP rating when a unit is equipped with a steam coil acces sory Although these coils are suitable for much higher pressures steam above 25 psig will provide too much heat and could damage the blower...

Page 163: ... to overall unit height when used CLEARANCES 24 inches on one side for piping connection and access to blower motor One inch on opposite side One inch on rear All dimensions are in inches They are subject to change without notice Certified dimensions will be provided upon request A B C D E F G H J K L M N P 89 1 2 85 26 1 8 29 1 2 59 2 7 16 15 7 8 12 7 16 20 3 4 16 16 20 3 4 1 1 5 8 http www rezin...

Page 164: ...5 SHIPPED KNOCKED DOWN FOR FIELD ASSEMBLY RETURN AIR GRILLE Model 1RG0405 Ventilation air can be brought into the unit through the base section providing the base section is fully insulated in the field BASE SECTION Model 1BS0405 SHIPPED KNOCKED DOWN FOR FIELD ASSEMBLY http www rezine net Page 164 ...

Page 165: ... section of the unit STEAM COIL Model 1NF0453 Suspension Point w 3 HP Motor A 142 B 132 C 152 D 162 E 132 F 127 Total Weight 847 Motor location at suspension point F BASIC UNIT SUSPENSION WEIGHTS Lbs Unitary Products Group 5005 York Drive Norman Oklahoma 73069 Subject to change without notice Printed in U S A Copyright by York International Corporation 2006 All Rights Reserved Supersedes 036 21096...

Page 166: ...http www rezine net Page 166 ...

Page 167: ...http www rezine net Page 167 ...

Page 168: ...temperature supply air temperature small space cooling demand and large space cooling demand Outside Air CO2 Sensor to close the economizer if CO2 is present Inside Demand Ventilation using one CO2 sensor or differential demand ventilation using inside and outside CO2 sensors IAQ Operation with programmable maximum outside air damper position Comfort Ventilation Control tempers the ventilation air...

Page 169: ...http www rezine net Page 169 ...

Page 170: ...is allows you to apply this control package to equipment provided by a variety of suppliers or to equipment that has already been installed This flexibility makes the Facility Explorer Commercial Zoning Package perfectly suited for both new and retrofit installations Affordable Intelligence The Facility Explorer Commercial Zoning Package utilizes the distributed application architecture of the FX1...

Page 171: ... has not yet been installed COMMERCIAL ZONING PACKAGE Bypass Damper and Actuator Assembly A round or rectangular bypass damper is combined with an M910xHGA non spring return actuator FX16 Master Controller with Pre Downloaded Zoning Application FX16 Master Controller can be ordered with the commercial zoning application pre downloaded Once installed the FX16 takes care of downloading the correspon...

Page 172: ...http www rezine net Page 172 ...

Page 173: ...al is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordination and difficulties associated with factory mounting Downloading of software setting of parameters addre...

Page 174: ...ction 3 4 or 1 fiberglass insulation Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold mildew and humidity resistance 1 2 Elastomeric closed cell foam insulation Double wall construction with 22 gauge liner Mounting brackets to accept all thread hanging rods or wire hangers Low temperature construction for use in thermal storage applicati...

Page 175: ...gnal to the controller enabling it to quietly and precisely measure airflow Bundled with the TSL Terminal is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordinatio...

Page 176: ...ETL listed as an assembly for safety compliance Automatic reset primary and back up secondary thermal limits Primary auto reset high limit Secondary high limit Airflow switch Single point power connection Hinged electrical enclosure door Fusing per NEC Optional Features Construction Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold mildew...

Page 177: ... 11 1 4 12 800 1200 30 16 x 15 x 13 6 1 2 11 7 8 14 3 4 13 3 4 14 1100 1800 38 20 x 17 5 x 17 5 6 1 2 13 7 8 18 3 4 16 1 4 16 1500 2200 42 24 x 17 5 x 17 5 6 1 2 15 7 8 22 3 4 16 1 4 22 3000 5400 72 34 x 17 5 x 11 8 32 1 4 x 15 7 8 32 3 4 16 1 4 Note All dimensions are in inches with a tolerance of 1 8 Size 22 has a rectangular inlet collar CFM based on 1000 FPM Bypass 1500 FPM for low to medium p...

Page 178: ...izes 6 and 8 refer to the Single Duct Variable Air Volume Terminal Model TSS All dimensions are in inches with a tolerance of 1 8 Weights are in pounds Weights are for the basic unit with the indicated option and control enclosure Actual weight varies based on project specific requirements for unit options appurtenances and controls 2 Control enclosure is standard with factory mounted electronic c...

Page 179: ...http www rezine net Page 179 ...

Page 180: ...as a 12 month service life and even after a full year it has 2 1 2 times greater output than competitive devices deliver on Day 1 As a result only Steril Aire can ensure the germicidal performance you need with no return of microbial growth for 3 4 times longer than the competition Kills or inactivates surface and airborne microorganisms that contribute to poor IAQ and or the spread of infectious ...

Page 181: ...tube shall produce the specified output at 2000 fpm velocity and air temperatures of 35 170 F It shall produce no ozone or other secondary contaminants I In nd de ep pe en nd de en nt t t te es st ti in ng g The unit shall be tested by an independent test laboratory in accordance with the general provisions of IES Lighting Handbook 1981 Applications Volume and shall be verified through independent...

Page 182: ...http www rezine net Page 182 ...

Page 183: ...can be positioned in up to 7 different arrangements and suspended also The LA LB line will give you the power to condition large amounts of building space and the ability to conform to almost any situa tion FEATURING EASE OF SERVI CE PUMP OUT ON START UP BASE SECTI ONS 25 30 40 Ton only SUSPENSI ON PACKAGES HOT WATER COI LS STEAM COI LS LA300 LB360 only WI DE RANGE OF BLOWER MOTORS A VARI ETY OF D...

Page 184: ...E SECTI ON DI MENSI ONS 14 16 BLOWER CURVE LA300 LB360 19 17 BLOWER CURVE LB480 21 18 BLOWER CURVE LB600 22 LIST OF TABLES Tbl Pg 1 STATI C RESI STANCES FOR UNI T ACCESSORI ES 5 2 UNI T MOUNTI NG DI MENSI ONS 5 3 CORNER WEI GHTS 7 4 ACCESSORY OPERATI NG WEI GHT DI STRI BUTI ON LBS 7 5 UNI T BLOWER MOTOR DATA 7 6 UNI T DRI VE DATA 8 7 MOTOR OVERLOAD ELEMENTS 8 8 HOT WATER COI LCAPACI TI ES 9 9 HOT ...

Page 185: ...ct Category L Air Handling Unit Cooling F Air Handling Unit Heat Pump A Product Identif ier A R 22 Standard Efficiency 2 Pipe B R 22 Standard Efficiency 4 Pipe 300 Nominal Cooling Capacity MBH 300 25 Ton 360 30 Ton 480 40 Ton 600 50 Ton C Heat Type C Cooling Only 00 Nominal Heating Capacity 00 No Heat I nstalled A Airf low Options A None 6 Voltage 0 None 5 575 3 60 6 208 230 460 3 60 A Factory Opt...

Page 186: ...ailable with a choice of blower motors drive packages and other accessories to make them suitable for most applications FACTORY MOUNTED COMPONENTS PART LOAD OPERATI ON These evaporator blowers have multiple coils with pre piped distributors expansion valves and solenoid valves Field modifications are not required for part load operations Capacity reduction not only provides economical operation bu...

Page 187: ...er motor is f ield supplied DRI VE PACKAGES Different size pulleys and belts are avail able for each unit to provide a blower RPM range to meet almost any air delivery requirement Variable pitch motor pul leys can be adjusted to provide the proper blower RPM All drive packages are rated at least 25 above the nominal HP rating of the blower motor Two groove pulleys and two belts are provided on eve...

Page 188: ...ANGLES 1 BLOWER SE CTION EVAP COIL SE CTION CX 1 2 3 3 The same channels can be used in either position W hen used to support at vertical unit these channels should be cut to match the bottom dimension of the evaporator coil section The suspension channels have two sets of mounting holes to accommodate horizontal units withor without a heating coil O n a horizontal unit without a heating coil the ...

Page 189: ...OIL 1ROW 30 30 35 50 1 These weights should be added to each point load in table 3 2 This accessory can only be applied on units installed in the vertical position TABLE 5 UNIT BLOWER MOTOR DATA UNIT MODEL HP MOTOR KIT MODEL NUMBER FRAMESIZE VOLTAGE 3PH 60HZ LA300 5 2LR04605032 184 230 460 2LR04605023 208 2LP04605158 575 7 5 2LP04607133 213 230 460 2LP04607158 575 LB360 5 2LR04605032 184 230 460 2...

Page 190: ... 16 2 78 6 B78 1LD0412 762 931 5 4 6 6 1 5 8 12 4 1 3 16 2 76 8 B75 TABLE 7 MOTOR OVERLOAD ELEMENTS1 1 These units are equipped from the factory with a cor rectly sized motor starter overload elements are not factory supplied MOTOR HP VOLTAGE MODEL NUMBER 5 208 2MP04704600 230 2MP04704600 460 2MP04704900 575 2MP04705000 7 5 208 2MP04703700 230 2MP04704500 460 2MP04704300 575 2MP04704000 10 208 2MP...

Page 191: ...5 LB480 1HW0407 75 12 800 348 447 547 646 746 16 000 389 500 611 722 833 19 200 425 547 668 790 911 LB600 75 16 000 389 500 611 722 833 20 000 436 561 686 810 935 24 000 473 610 746 882 1 019 1 These capacities do not include any blower motor heat NOTE Temperature Water Drop F 2 X MBH GPM TABLE 9 HOT WATER COIL CAPACITY CORRECTION AND PRESSURE DROP VS GPM1 HOT WATER COIL MODEL GPM PRESSURE DROP PS...

Page 192: ...483 432 380 10 000 592 535 478 422 12 000 642 580 518 456 LB360 8 000 535 483 432 380 10 000 592 535 478 422 12 000 642 580 518 456 14 000 687 621 555 489 1 These capacities do not include any blower motor heat 2 Multiply these capacities by the factors in Table 11 to correct for higher steam pressure TABLE 1 1 CORRECTION FACTORS FOR HIGH STEAM STEAM PRESSURE PSIG 5 10 15 20 25 CAPACITY CORRECTION...

Page 193: ...g and drain connections on following pages EVAPORATOR SECTION TABLE 12 UNIT DIMENSIONS LA300 LB360 LB480 MODEL A B C D E F G H J K L M LA300 100 1 8 95 5 8 33 1 4 36 5 8 74 2 1 2 18 7 8 16 1 2 15 13 16 21 7 8 18 22 9 16 LB360 100 1 8 95 5 8 33 1 4 36 5 8 74 2 1 2 18 7 8 16 1 2 15 13 16 21 7 8 18 22 9 16 LB480 103 1 8 95 5 8 40 5 8 44 88 5 8 2 1 2 18 7 8 23 7 8 20 11 16 21 7 8 18 22 11 16 FIGURE 6 ...

Page 194: ...NNECTIONS TABLE 13 UNIT CONNECTION SIZES Connection Entry Connection Size LA300 LB360 LB480 LB600 M2CX600 Suction Line Sys 1 2 1 8 1 1 8 1 3 8 2 1 8 Suction Line Sys 2 N A 1 1 8 1 3 8 2 1 8 Liquid Line Sys 1 7 8 7 8 7 8 7 8 Liquid Line Sys 2 N A 7 8 7 8 7 8 Power Wiring 7 8 2 7 8 2 7 8 2 1 3 8 Control Wiring 7 8 2 7 8 2 7 8 2 7 8 2 LIQUID SYS 1 LIQUID SYS 2 SYS 1 SYS 2 SUCTION http www rezine net ...

Page 195: ... 1 1 UNIT DIMENSIONS LB600 FIGURE 12 LB600PIPING CONNECTIONS END PANEL DETAIL 6 7 13 5 6 0 2 1 3 0 10 1 23 86 3 0 3 8 Liquid Line Sys 2 4 0 24 0 13 5 4 7 Liquid Line Sys 1 Condensate Drain Suction Line Sys 1 Suction Line Sys 2 http www rezine net Page 195 ...

Page 196: ...IONS1 COIL MODEL UNIT MODEL DIMENSIONS A B C D E F G 1NF0454 LA300 LB360 100 1 8 37 7 8 4 3 8 18 3 8 1 1 2 2 2 1 2 1 Coils are field installed between the evaporator coil and the blower section of the unit FIGURE 15 BASE SECTION DIMENSIONS TABLE 16 BASE SECTIONS DIMENSIONS1 1 Ventilation air can be brought into the unit through the base section providing the base section is fully insu lated in the...

Page 197: ...LTERS THROWAWAY Size and Quantity Per Model I nches 16 x 20 x 2 6 20 x 20 x 2 3 20 x 22 x 2 16 x 25 x 2 6 20 x 25 x 2 10 6 3 25 x 25 x 2 6 Total Face Area feet2 34 7 42 6 53 1 OPERATING CHARGE LBS R 22 System 1 49 65 30 08 37 83 46 59 System 2 30 08 37 83 46 59 DRAINABLE HOT WATER COIL ACCESSORY Tube copper OD I nches 1 2 1 2 1 2 Rows Deep 2 2 2 Fins Aluminum per 1 inch 12 12 8 Face Area Feet2 21 ...

Page 198: ...t lbs 1180 1180 1510 1572 Operating Weight lbs 1125 1146 1426 1640 Accessories Hot Water Coil 150 150 190 190 Steam Coil 160 160 Blower Motor 1750 RPM 117 5hp 117 5hp 120 7 5hp 120 7 5hp 120 7 5hp 141 10hp 141 10hp 141 10hp 217 15hp TABLE 17 PHYSICAL DATA DESCRIPTION MODEL LA300 LB360 LB480 LB600 http www rezine net Page 198 ...

Page 199: ...575 11 20 LB360 5 0 16 7 208 21 35 15 2 230 19 30 7 6 460 10 15 6 1 575 8 15 7 5 24 2 208 30 50 22 230 28 45 11 460 14 20 9 575 11 20 10 30 8 208 39 60 28 230 35 60 14 460 18 30 11 575 14 20 LB480 7 5 24 2 208 30 50 22 230 28 45 11 460 14 20 9 575 11 20 10 30 8 208 39 60 28 230 35 60 14 460 18 30 11 575 14 20 LB600 10 30 8 208 39 60 28 230 35 60 14 460 18 30 11 575 14 20 15 46 2 208 58 100 42 230 ...

Page 200: ...steam or hot water coils are the only exception On these units the BHP must not exceed the nominal HP rating of the motor TABLE 20 FAN PERFORMANCE DATA 30TON1 RPM CFM 10 000 1 1 000 12 000 13 000 14 000 SP2 BHP3 KW SP2 BHP3 KW SP2 BHP3 KW SP2 BHP3 KW SP2 BHP3 KW 600 0 20 3 1 2 9 0 02 3 6 3 4 635 0 31 3 3 3 1 0 13 3 8 3 5 700 0 54 3 7 3 5 0 38 4 2 3 9 0 20 4 8 4 5 0 03 5 3 5 0 775 0 85 4 4 4 1 0 70...

Page 201: ...110 120 130 140 150 160 170 180 190 200 210 220 230 LA300 LB360 Available external static pres sure for unit accessories and the duct system Internal unit resistance based on a dry coil plus 2 throwaway filters CFM X 100 TOTAL STATIC PRESSURE IWG 1000 RPM 900 RPM 800 RPM 700 RPM 600 RPM 500 RPM 1 0 B H P 8 B H P 6 B H P 5 B H P 4 B H P 3 B H P 2 B H P http www rezine net Page 201 ...

Page 202: ...tatic resistance table for additional information TABLE 22 FAN PERFORMANCE DATA 50TON1 RPM CFM 16 000 18 000 20 000 22 000 24 000 SP2 BHP KW SP2 BHP KW SP2 BHP KW SP2 BHP KW SP2 BHP KW 600 0 82 6 0 5 2 0 59 7 2 6 2 0 35 8 4 7 2 0 08 9 7 8 4 660 1 17 7 3 6 3 0 96 8 5 7 3 0 73 9 8 8 5 0 45 11 2 9 7 0 14 12 7 11 0 700 1 40 8 2 7 1 1 21 9 4 8 1 0 98 10 7 9 2 0 70 12 2 10 5 0 40 13 7 11 8 760 1 76 9 5 ...

Page 203: ...sistance based on a dry coil plus 2 throwaway filters 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 3 2 3 0 2 8 2 6 2 4 2 2 2 0 1 8 1 6 1 4 1 2 1 0 0 8 0 6 0 4 0 2 0 LB480 1000 RPM 900 RPM 800 RPM 700 RPM 600 RPM 500 RPM 1 5 B H P 1 2 1 2 B H P 1 0 B H P 8 B H P 6 B H P 5 B H P CFM X 100 TOTAL STATIC PRESSURE IWG http www rezine net Page 203 ...

Page 204: ...1 4 B H P 1 2 B H P 1 0 B H P 8 B H P 6 B H P 500 RPM 600 RPM 700 RPM 800 RPM 900 RPM 3 2 3 0 2 8 2 6 2 4 2 2 2 0 1 8 1 6 1 4 1 2 1 0 0 8 0 6 0 4 0 2 0 AvaIlable external static pres sure for unit accessories and the duct system Internal unit resistance based on a dry coil plus 1 throwaway filters CFM X 100 TOTAL STATIC PRESSURE IWG http www rezine net Page 204 ...

Page 205: ...steel finished with baked enamel to provide a long lasting quality appearance Removable panels to provide easy access to the internal components for maintenance and service and A filter rack with 2 filters THE DIMENSIONS OF EACH UNIT SHALL NOT EXCEED THOSE SPECIFIED THE BLOWER MOTOR SHALL Be mounted within the insulated cabinet to minimize the transmission of sound to the surrounding space and Hav...

Page 206: ...http www rezine net Page 206 ...

Page 207: ...http www rezine net Page 207 ...

Page 208: ...temperature supply air temperature small space cooling demand and large space cooling demand Outside Air CO2 Sensor to close the economizer if CO2 is present Inside Demand Ventilation using one CO2 sensor or differential demand ventilation using inside and outside CO2 sensors IAQ Operation with programmable maximum outside air damper position Comfort Ventilation Control tempers the ventilation air...

Page 209: ...http www rezine net Page 209 ...

Page 210: ...is allows you to apply this control package to equipment provided by a variety of suppliers or to equipment that has already been installed This flexibility makes the Facility Explorer Commercial Zoning Package perfectly suited for both new and retrofit installations Affordable Intelligence The Facility Explorer Commercial Zoning Package utilizes the distributed application architecture of the FX1...

Page 211: ... has not yet been installed COMMERCIAL ZONING PACKAGE Bypass Damper and Actuator Assembly A round or rectangular bypass damper is combined with an M910xHGA non spring return actuator FX16 Master Controller with Pre Downloaded Zoning Application FX16 Master Controller can be ordered with the commercial zoning application pre downloaded Once installed the FX16 takes care of downloading the correspon...

Page 212: ...http www rezine net Page 212 ...

Page 213: ...al is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordination and difficulties associated with factory mounting Downloading of software setting of parameters addre...

Page 214: ...ction 3 4 or 1 fiberglass insulation Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold mildew and humidity resistance 1 2 Elastomeric closed cell foam insulation Double wall construction with 22 gauge liner Mounting brackets to accept all thread hanging rods or wire hangers Low temperature construction for use in thermal storage applicati...

Page 215: ...gnal to the controller enabling it to quietly and precisely measure airflow Bundled with the TSL Terminal is a digital controller from the VAV Modular Assembly VMA Series or the LN Series Each model in the VMA1400 Series and the LN Series combines a controller pressure sensor and actuator housed in one pre assembled unit An integrated VAV box with direct digital controls eliminates the coordinatio...

Page 216: ...ETL listed as an assembly for safety compliance Automatic reset primary and back up secondary thermal limits Primary auto reset high limit Secondary high limit Airflow switch Single point power connection Hinged electrical enclosure door Fusing per NEC Optional Features Construction Scrim reinforced foil faced insulation meeting American Society for Testing and Materials ASTM C1136 for mold mildew...

Page 217: ... 11 1 4 12 800 1200 30 16 x 15 x 13 6 1 2 11 7 8 14 3 4 13 3 4 14 1100 1800 38 20 x 17 5 x 17 5 6 1 2 13 7 8 18 3 4 16 1 4 16 1500 2200 42 24 x 17 5 x 17 5 6 1 2 15 7 8 22 3 4 16 1 4 22 3000 5400 72 34 x 17 5 x 11 8 32 1 4 x 15 7 8 32 3 4 16 1 4 Note All dimensions are in inches with a tolerance of 1 8 Size 22 has a rectangular inlet collar CFM based on 1000 FPM Bypass 1500 FPM for low to medium p...

Page 218: ...izes 6 and 8 refer to the Single Duct Variable Air Volume Terminal Model TSS All dimensions are in inches with a tolerance of 1 8 Weights are in pounds Weights are for the basic unit with the indicated option and control enclosure Actual weight varies based on project specific requirements for unit options appurtenances and controls 2 Control enclosure is standard with factory mounted electronic c...

Page 219: ...http www rezine net Page 219 ...

Page 220: ...as a 12 month service life and even after a full year it has 2 1 2 times greater output than competitive devices deliver on Day 1 As a result only Steril Aire can ensure the germicidal performance you need with no return of microbial growth for 3 4 times longer than the competition Kills or inactivates surface and airborne microorganisms that contribute to poor IAQ and or the spread of infectious ...

Page 221: ...tube shall produce the specified output at 2000 fpm velocity and air temperatures of 35 170 F It shall produce no ozone or other secondary contaminants I In nd de ep pe en nd de en nt t t te es st ti in ng g The unit shall be tested by an independent test laboratory in accordance with the general provisions of IES Lighting Handbook 1981 Applications Volume and shall be verified through independent...

Page 222: ...http www rezine net Page 222 ...

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