York DM 048 Technical Manual Download Page 37

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036-21502-002-A-0303

Unitary Products Group

TABLE 32: OPERATING WEIGHTS (LBS.)

MODEL SIZE

3 TON

4 TON

5 TON

6 TON

BASIC

UNIT

DM (Cooling Only)

565

615

640

720

(Gas/Electric)

N04

625

N06

675

N08

635

700

775

N10

685

710

785

OPTIONS

Economizer

Motorized Damper

Electric Heater

5 - 7 kW

10 - 15 kW

20 - 30 kW

ACCY.

Roof Curb

Barometric Relief / Fixed Air Damper

Belt-Drive Blower

FIGURE 11: ROOF CURB DIMENSIONS

Summary of Contents for DM 048

Page 1: ...roof jack or frame All units include Powder Paint finish that meets ASTM B 117 750 hour salt spray standards Permanently lubricated motors Bottom or side air discharge configuration capability field...

Page 2: ...DRIVE SIDE DUCT APPLICATION 17 10 SUPPLY AIR BLOWER PERFORMANCE 5 TON BELT DRIVE SIDE DUCT APPLICATION 18 11 SUPPLY AIR BLOWER PERFORMANCE 6 TON BELT DRIVE SIDE DUCT APPLICATION 19 12 SUPPLY AIR BLOW...

Page 3: ...Options 2 4 Q Options 2 3 4 R Options 3 4 S Option 5 T Options 1 5 U Options 1 3 5 V Options 1 4 5 W Options 1 3 4 5 X Options 3 5 Y Options 4 5 Z Options 3 4 5 Options 1 Disconnect 2 Non Pwr d Conv...

Page 4: ...ond Coils CP CPC Controller DFS APS Technicoat Evap Cond Coils Phase Monitor CQ CPC Controller DFS APS Technicoat Evap Cond Coils Coil Guard CR CPC Controller DFS APS Technicoat Evap Cond Coils Phase...

Page 5: ...oneywell Excel 10 Controller DFS APS Technicoat Cond Coil Phase Monitor Hinged Filter Door Toolless Access Panels GG Honeywell Excel 10 Controller DFS APS Technicoat Cond Coil Coil Guard Hinged Filter...

Page 6: ...Evap Cond Coils NP Novar ETC 3 Controller DFS APS Technicoat Evap Cond Coils Phase Monitor NQ Novar ETC 3 Controller DFS APS Technicoat Evap Cond Coils Coil Guard NR Novar ETC 3 Controller DFS APS Te...

Page 7: ...er Coil Phase Monitor Dirty Filter Switch Hinged Filter Door Toolless Access Panels UG Technicoat Condenser Coil Coil Guard Dirty Filter Switch Hinged Filter Door Toolless Access Panels UH Technicoat...

Page 8: ...f cooling and heat Safety Monitoring The control board monitors the high and low pressure switches the freezestats the gas valve if applicable and the temperature limit switch on gas heat units The un...

Page 9: ...s that utilizes Technicoat 10 1TM processes Coating is applied by total immersion of the complete coil for maximum protection ELECTRIC HEATERS wired for single point power sup ply These nickel chromiu...

Page 10: ...fin ished roof These full perimeter curbs meet the require ments of the National Roofing Contractors Association NRCA and are shipped knocked down for field assem bly Roof curbs are designed to fit in...

Page 11: ...of knowing the details of each system This constitutes and expectation to any specification or guaran tee requiring a dBA value or sound data in any other form than sound power level ratings 2 At a di...

Page 12: ...34 33 29 25 21 17 13 62 33 3 7 33 33 33 29 25 21 17 31 4 0 31 31 31 27 23 19 15 57 34 3 6 34 34 34 30 26 22 18 32 4 0 32 32 32 28 24 20 16 72 39 3 7 27 24 20 17 14 37 4 1 26 23 20 16 13 67 36 3 6 34...

Page 13: ...45 42 37 32 27 22 17 62 43 4 9 43 43 43 38 33 28 23 40 5 4 40 40 40 35 30 26 21 57 43 4 9 43 43 43 38 33 28 23 40 5 4 40 40 40 35 30 25 20 72 53 5 0 36 32 28 23 19 51 5 5 35 31 26 22 17 67 46 4 9 44 4...

Page 14: ...50 47 42 36 30 24 18 62 48 5 8 48 48 48 42 37 31 25 44 6 4 44 44 44 38 32 26 20 57 46 5 8 46 46 46 40 35 29 23 42 6 4 42 42 42 36 31 25 19 72 60 6 0 42 37 32 26 21 57 6 6 41 36 30 25 20 67 54 5 8 52 4...

Page 15: ...66 61 54 47 40 32 25 62 64 7 0 64 64 64 56 49 42 35 58 7 8 58 58 58 51 43 36 29 57 64 7 0 64 64 64 56 49 42 34 58 7 7 58 58 58 50 43 36 29 72 75 7 1 56 49 43 36 29 76 8 0 55 48 41 34 27 67 70 7 1 68 6...

Page 16: ...RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS 1700 1600 1500 1400 1055 875 1300 1036 780 1066 850 1200 1011 735 1047 765 1075 800 1100 987 690 1028 720 1060 750 1084 775 1000...

Page 17: ...RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS 2000 1103 1270 1900 1085 1210 1800 1064 1145 1102 1180 1700 1040 1075 1081 1115 1121 1140 1600 1020 1005 1060 1050 1100 1085 1500 1003 945...

Page 18: ...RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS 2500 2400 1193 1665 2300 1170 1580 1202 1620 2200 1148 1480 1180 1530 2100 1121 1385 1155 1425 1190 1475 2000 1100 1285 1133 1340...

Page 19: ...TS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS 3200 3000 2800 1245 2190 2600 1193 1920 1222 1990 1250 2060 2400 1142 1675 1173 1730 1205 1800 1234 1885 2200 1090 1380 1124 1450 1155 1550 1186 16...

Page 20: ...800 1644 770 1531 710 0721 HI 2101 1260 2000 1205 1914 1155 1830 1110 0361 0481 0 70 AVAILABLE EXTERNAL STATIC PRESSURE IWG2 0 90 0 80 1 00 0361 0481 0601 AVAILABLE EXTERNAL STATIC PRESSURE IWG2 0601...

Page 21: ...utdoor air than for 100 return air If the resistance of the return air duct system is less than 0 25 IWG the unit will deliver less CFM during full economizer operation 3 Add these resistance values t...

Page 22: ...706 7 5 31 3 45 3 60 2CE04511006 10 6 44 2 61 5 70 2CE04511506 15 9 66 3 89 1 90 2CE04512006 21 2 88 3 116 7 125 NONE 0 0 0 0 25 7 40 2CE045105252 4 0 11 1 25 7 40 2CE04510725 2 5 6 15 5 25 7 40 2CE04...

Page 23: ...40 NONE 0 0 0 0 31 7 50 2CE045105252 4 0 11 1 31 7 50 2CE045107252 5 6 15 5 31 7 50 2CE04511025 8 0 22 2 36 3 50 2CE04511525 11 9 33 0 49 8 50 2CE04512025 15 9 44 1 63 7 70 2CE04513025 22 2 61 6 85 5...

Page 24: ...10706 7 5 31 3 48 6 60 2CE04511006 10 6 44 2 64 7 70 2CE04511506 15 9 66 3 92 3 100 2CE04512006 21 2 88 3 119 9 125 NONE 0 0 0 0 24 1 35 2CE04510525 2 4 0 11 1 24 1 35 2CE045107252 5 6 15 5 25 9 35 2C...

Page 25: ...40 NONE 0 0 0 0 29 9 45 2CE045105252 4 0 11 1 29 9 45 2CE045107252 5 6 15 5 29 9 45 2CE04511025 8 0 22 2 34 0 45 2CE04511525 11 9 33 0 47 5 50 2CE04512025 15 9 44 1 61 4 70 2CE04513025 22 2 61 6 83 3...

Page 26: ...5 31 3 57 8 70 2CE04511006 10 6 44 2 74 0 80 2CE04511506 15 9 66 3 101 6 110 2CE04512006 21 2 88 3 129 2 150 NONE 0 0 0 0 33 9 45 2CE045105252 4 0 11 1 33 9 45 2CE045107252 5 6 15 5 38 2 45 2CE045110...

Page 27: ...NONE 0 0 0 0 41 7 60 2CE045105252 4 0 11 1 41 7 60 2CE045107252 5 6 15 5 41 7 60 2CE04511025 8 0 22 2 48 8 60 2CE04511525 11 9 33 0 62 3 70 2CE04512025 15 9 44 1 76 2 80 2CE04513025 22 2 61 6 98 0 100...

Page 28: ...6 7 5 31 3 61 1 70 2CE04511006 10 6 44 2 77 2 80 2CE04511506 15 9 66 3 104 8 110 2CE04512006 21 2 88 3 132 4 150 NONE 0 0 0 0 34 1 45 2CE04510525 2 4 0 11 1 34 1 45 2CE045107252 5 6 15 5 38 4 45 2CE04...

Page 29: ...NONE 0 0 0 0 39 9 50 2CE045105252 4 0 11 1 39 9 50 2CE045107252 5 6 15 5 39 9 50 2CE04511025 8 0 22 2 46 5 50 2CE04511525 11 9 33 0 60 0 70 2CE04512025 15 9 44 1 73 9 80 2CE04513025 22 2 61 6 95 8 10...

Page 30: ...00 3400 3400 CONDENSER COILS Rows Deep 1 1 1 2 Fins Per Inch 16 16 22 16 Face Area Sq Ft 17 1 17 1 17 1 16 7 COMPRESSOR Qty Per Unit Scroll Type 1 1 1 1 AIR FILTERS Quantity Per Unit 15 X 20 X 1 or 2...

Page 31: ...COND STAGE COOLING OR TO HAVE AN ELECTRIC HEAT ACCESSORY WITH TWO STAGES OF HEAT USE THERMOSTAT 2TH0471024 THERMOSTAT1 TERMINALS UNIT TERMINAL STRIP TB1 24 VOLT TRANSFORMER ADD JUMPER ADD JUMPER 1 ELE...

Page 32: ...036 21502 002 A 0303 32 Unitary Products Group FIGURE 3 UNIT DIMENSIONS 3 6 TON COOLING ONLY ELECTRIC HEAT FRONT VIEW FIGURE 4 UNIT DIMENSIONS 3 6 TON COOLING GAS HEAT FRONT VIEW...

Page 33: ...036 21502 002 A 0303 Unitary Products Group 33 FIGURE 5 UNIT WITH ECONOMIZER RAINHOOD FIGURE 6 UNIT WITH FIXED OUTDOOR AIR MOTORIZED DAMPER RAINHOOD DETAIL A DETAIL B...

Page 34: ...NG ENTRY See Detail B MOUNTING BRACKET FOR DICONNECT SWITCH Shipped attached to the blower housing inside the blower compartment FIELD SUPPLIED DISCONNECT SWITCH LOCATION BLOWER MOTOR ACCESS FILTER AC...

Page 35: ...036 21502 002 A 0303 Unitary Products Group 35 FIGURE 9 TYPICAL APPLICATIONS...

Page 36: ...ION UNIT TOTAL A B C D E F DM036 Cooling Electric 565 84 83 82 104 105 107 DM036N04 625 93 92 91 115 117 118 DM036N08 635 94 93 92 117 119 120 DM048 Cooling Electric 615 91 90 89 113 115 116 DM048N06...

Page 37: ...TON BASIC UNIT DM Cooling Only 565 615 640 720 DM Gas Electric N04 625 N06 675 N08 635 700 775 N10 685 710 785 OPTIONS Economizer 50 Motorized Damper 26 Electric Heater 5 7 kW 18 10 15 kW 23 20 30 kW...

Page 38: ...factory tested prior to shipment All unit wiring shall be both numbered and color coded All units the cooling performance shall be rated in accordance with DOE and ARI test procedures Units shall be C...

Page 39: ...and redun dant main gas valve Venter wheel shall be constructed of stainless steel for corrosion resistance The heat exchanger shall be of the tubular type constructed of T1 40 aluminized steel for c...

Page 40: ...the conditioned space during normal operation Whenever the indoor fan motor is energized the dampers open up to one of two pre selected positions regardless of the outdoor air enthalpy Dampers return...

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