York AFFINITY DNX024 Скачать руководство пользователя страница 34

Страница: 34 / 36

279550-YIM-A-0207

Unitary Products Group

Typical DNX036-048 Cooling Unit with Single Stage Gas Heat 460-3-60 volt Wiring Diagram

Содержание AFFINITY DNX024

Страница 1: ...e Gas Heat 10 8 Typical Field Control Wiring Diagram Single Stage Thermostat Two Stage Gas Heat 11 9 Typical Field Control Wiring Diagram Two Stage Thermostat Single Stage Gas Heat 11 10 Typical Field...

Страница 2: ...chanical codes Before performing service or maintenance operations on unit turn off main power switch to unit Electrical shock could cause personal injury Improper installation adjustment alteration s...

Страница 3: ...lectrical Code ANSI NFPA No 70 Latest Edition 2 National Fuel Gas Code ANSI Z223 1 Latest Edition 3 Gas Fired Central Furnace Standard ANSI Z21 47a Latest Edition 4 Local building codes and 5 Local ga...

Страница 4: ...ent Location Direct Drive Condenser Fan Motor Highly Efficient Enhanced Copper Tube Aluminum Fin Evaporator Coil Highly Efficient Enhanced Copper Tube Aluminum Fin Condenser Coil Decorative Protective...

Страница 5: ...d proper unit operation Rigging And Handling Exercise care when moving the unit Do not remove any packaging until the unit is near the place of installation Rig the unit by attaching chain or cable sl...

Страница 6: ...ensions Size Tons Weight lbs Center of Gravity 4 Point Load Location lbs Shipping Operating X Y A B C D 024 2 0 445 440 20 24 5 127 93 93 127 036 3 0 445 440 20 24 25 126 91 93 129 048 4 0 505 500 20...

Страница 7: ...A B 024 33 1 2 18 1 4 036 048 41 1 2 23 1 8 Table 5 Unit Clearances1 2 1 A 1 clearance must be provided between any combustible material and the supply air duct work 2 The products of combustion must...

Страница 8: ...Figure 4 Dimensions Front and Bottom Figure 5 Dimensions Back and Bottom 5217 6 6833 12 287 137 211 7 21 2 92 7 211 12 287 21 16 7 5 1 137 92 7 211 12 287 6 5 7851 5 23 1 1 27720 5 7851 5 23 1 1 2772...

Страница 9: ...r information concerning rear and bottom supply and return air duct openings Roof Curb On applications when a roof curb is used the unit must be positioned on the curb so the front of the unit is tigh...

Страница 10: ...6 The wiring entering the cabinet must be provided with mechanical strain relief A fused disconnect switch should be field provided for the unit If any of the wire supplied with the unit must be repl...

Страница 11: ...WG wire should be used for all field installed 24 volt wire PROGRAMMABLE THERMOSTAT ONLY SINGLE STAGE THERMOSTAT UNIT CONTROL BOARD TERMINAL STRIP 24 VOLT TRANSFORMER NOTE HEAT ANTICIPATOR SHOULD BE S...

Страница 12: ...T AT 0 35 AMPS FOR ALL MODELS Table 6 Electrical Data Size Tons Volt Compressors each OD Fan Motors each Supply Blower Motor MCA1 Amps 1 Minimum Circuit Ampacity Max Fuse2 Breaker3 Size Amps 2 Maximum...

Страница 13: ...IMENSIONS inches Length 49 1 8 49 1 8 49 1 8 Width 47 1 4 47 1 4 47 1 4 Height 33 1 2 41 1 2 41 1 2 OPERATING WT lbs 440 480 500 COMPRESSORS Type Scroll 2 spd Scroll 2 spd Scroll 2 spd Quantity 1 1 1...

Страница 14: ...8 49 1 8 49 1 8 Width 47 1 4 47 1 4 47 1 4 Height 33 1 2 41 1 2 41 1 2 OPERATING WT lbs 440 480 500 COMPRESSORS Type Scroll 2 spd Scroll 2 spd Scroll 2 spd Quantity 1 1 1 CONDENSER COIL DATA Face are...

Страница 15: ...ld be followed in all cases unless superseded by local codes or gas company requirements Refer to Tables 7 and 8 The heating value of the gas may differ with locality The value should be checked with...

Страница 16: ...80 370 80 43 90 170 350 90 40 84 160 320 100 38 79 150 305 Table 8 Propane LP Gas Pipe Sizing Chart1 1 Maximum capacity of pipe in thousands of BTU per hour based upon a pressure drop of 0 5 inch wate...

Страница 17: ...a Propane Conversion Accessory Model 1NP0807 for 2 Ton unit with 33 1 2 tall cabinet and Model 1NP0808 for 3 and 4 Ton units with 41 1 2 tall cabinets Available On Models Input Capacity Mbh 2 2 Heati...

Страница 18: ...Y1 COOL A 900 198 233 272 313 358 406 458 512 569 Y1 COOL B 760 166 190 222 262 310 366 431 503 584 Y1 COOL C 830 180 210 245 286 332 384 441 503 571 Y1 COOL D 970 221 260 302 344 388 434 481 530 579...

Страница 19: ...xternal Static Pressure Inch Water Gauge 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 Watts Watts Watts Watts Watts Watts Watts Watts Watts 024 2 0 Cool Low Y1 COOL A 600 100 122 145 169 194 221 249 279 310 Y1...

Страница 20: ...332 375 419 463 509 555 602 649 High Y1 Y2 COOL A 1550 586 640 696 752 810 869 929 991 1053 Y1 Y2 COOL B 1400 466 513 561 611 663 715 770 826 882 Y1 Y2 COOL C 1600 630 687 745 804 864 926 988 1052 11...

Страница 21: ...l climate in your area Place the DELAY jumper tap on the CFM selection board on the appropriate pin setting Factory Set Gas Heat CFM The blower speed required for gas heat is different than for coolin...

Страница 22: ...r heat ends Pre purge The control board monitors the low pressure switch and ensures it remains closed during pre purge If the pressure switch opens the control goes back to pressure switch proving mo...

Страница 23: ...the inducer If a call for heat occurs during post purge the control finishes the post purge drops inducer out to re prove open pressure switch before continuing with the heat cycle Heat Blower Off Del...

Страница 24: ...e operation 5 Auxiliary Limit Switch ALS This control is located inside the heat exchanger compartment and is set to open at 160 F It is a manual reset switch If ALS trips then the primary limit LS ha...

Страница 25: ...sition 9 Replace the control access panel 10 Turn on all electric power to the unit 11 Set the thermostat to the desired setting 12 If the unit will not operate follow the instructions To Turn Off Gas...

Страница 26: ...forward turn at an angle and pull back 3 Burners are now accessible for service Pilot Instruction To adjust the pilot flame Figure 19 Proper Flame Adjustment 1 Remove the pilot adjustment cover screw...

Страница 27: ...of the furnace rating with allowance being made for the permissible range of the regulator setting replace the orifice spuds with spuds of the proper size NOTE To find the BTU input multiply the numb...

Страница 28: ...279550 YIM A 0207 28 Unitary Products Group Typical Wiring Diagrams Typical DNX024 Cooling Unit with Single Stage Gas Heat 208 230 1 60 volt Wiring Diagram...

Страница 29: ...279550 YIM A 0207 Unitary Products Group 29 Typical DNX024 Cooling Unit with Two Stage Gas Heat 208 230 1 60 volt Wiring Diagram...

Страница 30: ...279550 YIM A 0207 30 Unitary Products Group Typical DNX036 048 Cooling Unit with Single Stage Gas Heat 208 230 1 60 volt Wiring Diagram...

Страница 31: ...279550 YIM A 0207 Unitary Products Group 31 Typical DNX036 048 Cooling Unit with Two Stage Gas Heat 208 230 1 60 volt Wiring Diagram...

Страница 32: ...279550 YIM A 0207 32 Unitary Products Group Typical DNX036 048 Cooling Unit with Single Stage Gas Heat 208 230 3 60 volt Wiring Diagram...

Страница 33: ...279550 YIM A 0207 Unitary Products Group 33 Typical DNX036 048 Cooling Unit with Two Stage Gas Heat 208 230 3 60 volt Wiring Diagram...

Страница 34: ...279550 YIM A 0207 34 Unitary Products Group Typical DNX036 048 Cooling Unit with Single Stage Gas Heat 460 3 60 volt Wiring Diagram...

Страница 35: ...279550 YIM A 0207 Unitary Products Group 35 Typical DNX036 048 Cooling Unit with Two Stage Gas Heat 460 3 60 volt Wiring Diagram...

Страница 36: ...g cylinders and recovery equipment must be dedicated for use on R 410A systems only Manifold sets must be at least 700 psig high side and 180 psig low side with 550 psig retard All hoses must have a s...

Результаты поиска

Содержание AFFINITY DNX024

Отзывы:

Похожие инструкции для AFFINITY DNX024

Бренды по названию

Популярные бренды

York AFFINITY DNX024, Руководство по установке

Результаты поиска

Содержание AFFINITY DNX024

Отзывы:

Похожие инструкции для AFFINITY DNX024

Бренды по названию

Популярные бренды