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Instructions Roberts Gorden, Modèle Combat AT-154

Fabricant : Roberts Gorden
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4 AT-Series Heating and Cooling Unit with Filtration ABCGDHSPLITFORSHIPMENTINSPECTIONANDRELIEF PORTKLIFTINGANGLESLIFTINGANGLESJPELMNMLCONTROLPANELFFQEND VIEWFRONT VIEWDADARARARARADADADISCHARGE PLENUMEXTENSIONS(OPTIONAL) ADDITIONAL PROPELLER FAN SECTION REQUIRED FOR 254, 260, 272 MODELSPROPELLER FAN / INLET SECTIONEXTERIOR FILTER RACKS / COILS AND COIL EXTENSIONHEAT EXCHANGER SECTION LEGEND DA = Discharge Air RA = Return Air DIMENSIONS AT-136 AT-148 AT-154 AT-236 AT-242 AT-248 AT-254 AT-260 AT-272 A 60 72 85 90 100 116 145 160 165 B 50 60 72 50 55 60 72 84 90 C 75 85 95 85 85 95 90 90 90 D 53 53 65 53 75 - 53 100 - 53 125 - 72 75 - 53 100 - 53 125 - 72 150 - 72 175 - 72 90 96 96 E 48 48 48 48 48 48 48 48 48 F 45 - 6 75 - 6 100 - 8 45 - 6 75 - 6 100 - 8 45 - 6 75 - 6 100 - 8 125 - 10 45 - 6 75 - 6 100 - 8 75 - 6 100 - 8 125 - 10 75 - 6 100 - 8 125 - 10 175 - 12 175 - 12 225 - 12 300 - 14 300 - 14 450 - 16 300 - 14 450 - 16 G 6 6 6 6 6 6 6 6 6 H 24 24 36 24 30 30 36 36 40 J 10 10 16 6 10 K .75 .75 .75 .75 .75 .75 .75 .75 .75 L .75 .75 .75 .75 .75 .75 .75 .75 .75 M 6 6 6 6 6 6 6 6 6 N 3 3 3 3 3 3 3 3 3 P N/A N/A N/A N/A N/A N/A 50 50 50 Q 35 35 35 35 35 35 35 35 35 IMPORTANT NOTES: • All dimensions are in inches. • All dimensions are subject to change without notice. • Due to height of unit, additional support is recommended on top of the unit. • Dimension "F" is flue diameter. Flue located on left side of unit for 1,000 MBH heat exchanger and smaller; flue located on right side of unit for 1,250 MBH heat exchanger and larger. • Dimensions "D" and "F" may vary depending on heat exchanger size (ex. 45 = 450 MBH heat exchanger). 5 AT-Series Estimated Shipping Weights ESTIMATED SHIPPING WEIGHTS - BURNERS (ALL MODELS) GAS BURNER Input MBH 300 - 625 626 - 938 939 - 1250 1251 - 1875 1876 - 2500 2501 - 3125 3126 - 5000 Weight 155 190 230 290 300 340 340 #2 OIL BURNER Input GPH 2.5 - 4.5 4.6 - 6.7 6.8 - 8.9 9.0 - 13.4 13.5 - 17.9 18 - 22 22.1 - 36 Weight 125 125 220 220 310 360 385 COMBINATION GAS / #2 OIL BURNER Input MBH 300 - 625 626 - 938 939 - 1250 1251 - 1875 1876 - 2500 2501 - 3125 3126 - 5000 Input GPH 2.5 - 4.5 4.6 - 6.7 6.8 - 8.9 9.0 - 13.4 13.5 - 17.9 18 - 22 22.1 - 36 Weight 200 240 270 360 400 450 500 IMPORTANT NOTES: • All weights are in pounds. • All weights are subject to change without notice. • To determine total unit weight, add the appropriate burner weight to the appropriate base unit weight (as listed in performance information tables). AT-Series Selection Guide To create a complete air turnover unit, choose one base unit and one burner/manifold package using the tables on the following pages. Prices apply for natural gas or LPG units. 1. Choosing A Base Unit Package Base Unit Package choice is based on model choice. First locate the correct set of tables on the following pages which corresponds to the required type of unit. Locate CFM and MBH requirements on the appropriate set of tables to determine the unit model. If more than one mo...