Subject to change without notice. Printed in U.S.A.
036-21326-001-C-0202
Copyright
©
by Unitary Products Group 2001. All rights reserved.
Supersedes: 036-21326-001-B-0202
Unitary
5005
Norman
Products
York
OK
Group
Drive
73069
Page 1: ...ons 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 l...
Page 2: ...WEIGHTS 20 13 UNIT DIMENSIONS LL180 AND LL240 21 14 LL180 SUPPLY AIR PLENUM DIMENSIONS 22 15 RETURN AIR GRILLE FOR LL180 DIMENSIONS 22 LIST OF TABLES pg 1 Unit Application Data 7 2 ARI Ratings Coolin...
Page 3: ...vertical applications 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 wit...
Page 4: ...d Installed Hot Gas Bypass for low load operation Field installed Pump Out Kit for applications where liquid slugging could be an issue FIGURE 2 OUTDOOR PRODUCT NOMENCLATURE PRODUCT NOMENCLATURE OUTDO...
Page 5: ...e 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 exteri...
Page 6: ...ary Products Group FIGURE 4 VERTICAL ARRANGEMENTS LL180 AND LL240 FIGURE 5 HORIZONTAL ARRANGEMENTS LL180 AND LL240 CERTAIN BLOWER POSITIONS ARE NOT RECOMMENDED BECAUSE THE BLOWER MOTOR SHOULD NOT BE M...
Page 7: ...rd 340 360 2 Ratings are in accordance with ARI standard 370 TABLE 3 ELECTRICAL DATA COMPRESSORS Model Number Compressors Power Supply System 1 System 2 RLA LRA RLA LRA HL180 208 230 3 60 25 6 190 0 2...
Page 8: ...ctly connected to 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...
Page 9: ...op 1 1 Units must be installed outdoors Overhanging structures or shrubs should not obstruct condenser air discharge 120 Front access panels 36 Left Side 30 Right Side 30 Rear 24 Bottom2 2 Adequate sn...
Page 10: ...AND ELECTRICAL CONNECTION LOCATIONS TABLE 11 PIPING AND ELECTRICAL CONNECTION SIZES CONNECTION ENTRY SIZE A SUCTION LINE SYS 1 1 3 8 ID B LIQUID LINE SYS 1 5 8 OD C SUCTION LINE SYS 2 1 3 8 ID D LIQUI...
Page 11: ...145 7 123 4 101 0 Indicates Nominal Capacity Rating Point INPUT POWER INCLUDES THE CONDENSER AND COMPRESSOR MOTORS BUT NOT THE INDOOR BLOWER MOTOR 15 Ton Capacity Tables HL180 Matched with LL180 AIR...
Page 12: ...0 2 127 8 105 5 83 1 Indicates Nominal Capacity Rating Point INPUT POWER INCLUDES THE CONDENSER AND COMPRESSOR MOTORS BUT NOT THE INDOOR BLOWER MOTOR 15 Ton Capacity Tables HL180 Matched with LL180 AI...
Page 13: ...5 127 3 112 1 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 1...
Page 14: ...89 8 162 4 134 9 Indicates Nominal Capacity Rating Point INPUT POWER INCLUDES THE CONDENSER AND COMPRESSOR MOTORS BUT NOT THE INDOOR BLOWER MOTOR 20 Ton Capacity Tables HL240 LL240 AIR ON EVAPORATOR O...
Page 15: ...1 2 143 8 116 4 Indicates Nominal Capacity Rating Point INPUT POWER INCLUDES THE CONDENSER AND COMPRESSOR MOTORS BUT NOT THE INDOOR BLOWER MOTOR 20 Ton Capacity Tables HL240 LL240 AIR ON EVAPORATOR OU...
Page 16: ...124 0 103 8 57 207 0 29 4 207 0 201 9 189 8 169 6 149 4 129 2 108 9 8000 72 237 2 30 8 172 9 149 6 126 3 102 9 79 6 N A N A 67 217 9 29 8 211 8 188 5 165 2 141 8 118 5 95 2 71 9 62 205 7 29 3 205 7 2...
Page 17: ...68 7600 719 2 8 2 61 792 3 3 3 12 877 4 0 3 7 956 4 6 4 31 7800 730 3 0 2 78 807 3 5 3 31 888 4 1 3 88 960 4 8 4 49 Denotes use of 5 hp motor with high static pulley kit TABLE 19 LL240 20 TON AIRFLOW...
Page 18: ...BLOWER PERFORMANCE 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 10 20 TON BLOWER PERFORMANCE 20 TON BLOWER PERFORMANCE 0 4 0 6 0 8 1 1 2...
Page 19: ...3 2LR04603033 56 208 230 4601 1LD0436 640 810 5 2LR04605023 184 208 1LD0437 800 1000 2LR04605032 184 230 460 1LD0437 800 1000 LL240 5 2LR04605023 184 208 1LD0438 580 720 1LD0439 700 830 2LR04605032 18...
Page 20: ...n Indoor Vertical 720 830 198 224 217 191 89 5 29 5 20 Ton Indoor Horizontal 990 1115 212 195 340 368 100 74 20 Ton Indoor Vertical 990 1115 281 254 276 305 100 36 5 FIGURE 11 LL HORIZONTAL APPLICATIO...
Page 21: ...IMENSIONS LL180 AND LL240 TABLE 24 UNIT DIMENSIONS LL180 AND LL240 MODEL A B C D E F G H J K L M LL180 89 1 2 85 0 26 0 29 1 2 59 1 7 16 15 7 8 12 7 16 15 13 16 16 16 20 3 4 LL240 100 1 8 95 5 8 33 1...
Page 22: ...036 21326 001 C 0202 22 Unitary Products Group FIGURE 14 LL180 SUPPLY AIR PLENUM DIMENSIONS1 1 Shipped knocked down for field assembly FIGURE 15 RETURN AIR GRILLE FOR LL180 DIMENSIONS...
Page 23: ...036 21326 001 C 0202 Unitary Products Group 23...
Page 24: ...o change without notice Printed in U S A 036 21326 001 C 0202 Copyright by Unitary Products Group 2001 All rights reserved Supersedes 036 21326 001 B 0202 Unitary 5005 Norman Products York OK Group Dr...
