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Фрагмент инструкции
Instructions continued on page 8. —3— NOTES: 1. Dimensions in ( ) are in millimeters. 2. Refer to Fig. 4 and 5 for unit operating weights. 3. Remove boards at ends of unit and runners prior to rigging. 4. Rig by inserting hooks into unit base rails as shown. Use corner post from packaging to protect coil from damage. Use bumper boards for spreader bars on all units. 5. Weights do not include optional EconoMi$erIV. Add 90 lb (41 kg) for EconoMi$erIV weight. 6. Weights given are for aluminum evaporator and condenser coil plate fins. CAUTION: All panels must be in place when rigging UNIT 579F MAXIMUM SHIPPING WEIGHT DIMENSIONS A B lb kg Ft-in. mm Ft-in. mm 180 1775 805 6-111/2 2121 3-5 1041 216 1875 850 6-111/2 2121 3-3 991 240 1985 900 6-111/2 2121 3-2 965 300 2135 968 6-111/2 2121 3-2 965 Fig. 3 — Rigging Details —4— —5— NOTES: 1. Refer to print for roof curb accessory dimensions. 2. Dimensions in ( ) are in millimeters. 3. Center of Gravity. 4. Direction of airflow. 5. Ductwork to be attached to accessory roof curb only. 6. Minimum clearance: • Rear: 7.-0. (2134) for coil removal. This dimension can be reduced to 4.-0. (1219) if conditions permit coil removal from the top. • 4.-0. (1219) to combustible surfaces, all four sides (includes between units). • Left side: 4.-0. (1219) for proper condenser coil airflow. • Front: 4.-0. (1219) for control box access. • Right side: 4.-0. (1219) for proper operation of damper and power exhaust if so equipped. • Top: 6.-0. (1829) to assure proper condenser fan operation. • Bottom: 14. (356) to combustible surfaces (when not using curb). • Control box side: 3.-0. (914) to ungrounded surfaces, non-combustible. • Control box side: 3.-6. (1067) to block or concrete walls, or other grounded surfaces. • Local codes or jurisdiction may prevail. 7. With the exception of clearance for the condenser coil and the damper/ power exhaust as stated in Note #6, a removable fence or barricade requires no clearance. 8. Dimensions are from outside of corner post. Allow 0.-5/16. (8) on each side for top cover drip edge. Fig. 4 — Base Unit Dimensions; 579F180,216 UNIT STD UNIT WEIGHT ECONOMI$ERIV WEIGHT CORNER A CORNER B CORNER C CORNER D DIM A DIM B DIM C lb kg lb kg lb kg lb kg lb kg lb kg ft-in. mm ft-in. mm ft-in. mm 579F180 1650 748 90 41 423 192 386 175 403 183 438 199 3-5 1041 3-5 1041 1-10 559 579F216 1800 816 90 41 432 196 410 186 461 209 472 214 3-3 991 3-7 1092 1- 8 508 —6— NOTES: 1. Refer to print for roof curb accessory dimensions. 2. Dimensions in ( ) are in millimeters. 3. Center of Gravity. 4. Direction of airflow. 5. Ductwork to be attached to accessory roof curb only. 6. Minimum clearance: • Rear: 7.-0. (2134) for coil removal. This dimension can be reduced to 4.-0. (1219) if conditions permit coil removal from the top. • 4.-0. (1219) to combustible surfaces, all four sides (includes between units). • Left side: 4.-0. (1219) for proper condenser coil airflow. • Front: 4.-0. (1219) for control box access. • Right side: 4.-0. (1219) for proper operation of damper and power exhaust if so equipped. • Top: 6.-0. (1829) to assure proper condenser fan operation. • Bottom: 14. (356) to combustible surfaces (when not using curb). • Control box side: 3.-0. (914) to ungrounded surfaces, non-combustible. • Control box side: 3.-6. (1067) to block or concrete walls, or other grounded surfaces. • Local codes or jurisdiction may prevail. 7. With the exception of clearance for the condenser coil and the damper/ power exhaust as stated in Note #6, a removable fence or barricade requires no clearance. 8. Dimensions are from outside of corner post. Allow 0.-5/16. (8) on each side for top cover drip edge. Fig. 5 — Base Unit Dimensions; 579F240,300 UNIT STD UNIT WEIGHT ECONOMI$ERIV WEIGHT CORNER A CORNER B CORNER C CORNER D DIM A DIM B DIM C lb kg lb kg lb kg lb kg lb kg lb kg ft-in. mm ft-in. mm ft-in. mm 579F240 1850 839 90 41 443 201 406 184 476 216 525 238 3-2 965 3-5 1041 1-8 508 579F300 2000 907 90 41 471 214 428 194 526 239 574 260 3-2 965 3-5 1041 1-8 508 Table 1 — Physical Data UNIT 579F 180 216 240 300 NOMINAL CAPACITY (tons) 15 18 20 25 OPERATING WEIGHT (lb) EconoMi$erIV Roof Curb 1650 90 200 1800 90 200 1850 90 200 2000 90 200 COMPRESSOR/MANUFACTURER Quantity...Model (Ckt 1, Ckt 2) Number of Refrigerant Circuits Stages of Capacity Control (%) Oil (oz) (Ckt 1, Ckt 2) Scroll, Copeland 2...SR*942AE 1...SM120 1...SR*782*AE 1...SM120 1...SM110 1...SM161 1...SM120 2 2 2 2 50/50 60/40 52/48 56/44 90, 90 110, 72 110, 110 112, 110 REFRIGERANT TYPE Expansion Device Operating Charge (lb-oz) Circuit 1* Circuit 2 R-22 TXV 10-13 15-2 16-3 21-0 10-5 11-5 14-8 15-4 CONDENSER COIL Rows...Fins/in. Total Face Area (sq ft) Cross-Hatched 3/8-in. Copper Tubes, Aluminum Lanced, Aluminum Pre-Coated, or Copper Plate Fins 2...17 3...15 3...15 4...15 21.7 21.7 21.7 21.7 CONDENSER FAN Nominal Cfm Quantity...Diameter (in.) Motor Hp...Rpm Watts Input (Total) Propeller Type 10,500 9250 13,650 12,500 3...22 3...22...