INSTALLATION MANUAL CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . 5 SUNLINE™ GAS/ELECTRIC SINGLE PACKAGE AIR CONDITIONERS DM 036, 048, 060 & 072 DF 036, 048, 060 & 072 DH 036, 048 & 060 INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 REFERENCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 RENEWAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . 6 APPROVALS . . . . . .
035-19310-002-B-0504 TABLE OF CONTENTS GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . 5 INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 RENEWAL PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 APPROVALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
035-19310-002-B-0504 LIST OF FIGURES Fig. # Pg. # 1 RECOMMENDED DRAIN PIPING. . . . . . . . . . . . . . . 17 2 COMPRESSOR RESTRAINING BRACKET . . . . . . . 17 3 TYPICAL FIELD POWER & CONTROL WIRING . . . 18 4 EXTERNAL SUPPLY CONNECTION EXTERNAL SHUT-OFF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5 BOTTOM SUPPLY CONNECTION EXTERNAL SHUT-OFF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Fig. # Pg.
035-19310-002-B-0504 LIST OF TABLES Tbl. # Pg. # 1 UNIT APPLICATION DATA (DM, DF, DH) . . . . . . . . 15 2 CONTROL WIRE SIZES . . . . . . . . . . . . . . . . . . . . . . 19 3 ELECTRIC HEATER CFM LIMITATIONS . . . . . . . . . 20 4 GAS HEAT APPLICATION DATA . . . . . . . . . . . . . . . 20 5 GAS PIPE SIZING . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 6 CENTER OF GRAVITY (ALL MODELS) . . . . . . . . . . 26 7 DM 4 POINT LOADS WEIGHT DISTRIBUTION . . . .
035-19310-002-B-0504 GENERAL YORK Model DM, DF and DH units are either single package cooling units equipped with optional factory installed electric heaters, or single package gas-fired central heating furnaces with cooling unit. Both are designed for outdoor installation on a rooftop or slab. The units are completely assembled on rigid, permanently attached base rails. All piping, refrigerant charge, and electrical wiring is factory installed and tested.
035-19310-002-B-0504 REFERENCE APPROVALS Additional information on the design, installation, operation and service of this equipment is available in the following reference forms: Design listed by CSA as follows: • 035-19310-002 -General Installation • 035-19404-000 -Economizer Accessory • 530.18-N1.13V -Man. Outdoor Air Damper Accessory 0 - 35% • 530.18-N1.14V -Man. Outdoor Air Damper Accy 0 - 100% • 035-07364-000 -Motorized Outdoor Air Damper Accy.
035-19310-002-B-0504 PRODUCT NOMENCLATURE 3-6 Ton Sunline Model Number Nomenclature D M 048 N04 A 2 A AA 1 Product Generation 1 = First Generation 2 = Second Generation Product Catagory D = Air Cond., Single Package B = Heat Pump, Single Package Voltage Product Identifier 1 = 208/230-1-60 2 = 208/230-3-60 4 = 460-3-60 5 = 575-3-60 M = R-22 Standard Efficiency (DCG/DCE) F = R-22 Medium Efficiency (DEG/DEE) H = R-22 High Efficiency (DHG/DHE) Q = R-22 Std.
035-19310-002-B-0504 3-6T Sunline Model Number Nomenclature Standard Cabinet AA AB AC AD AE AF AG AH AJ AK AL AM AN AS CA CB CC CD CE CF CG CH CJ CK CL CM CN CP CQ CR CS CT CU CV CW CX JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS 8 None Phase Monitor Coil Guard Dirty Filter Switch Phase Monitor & Coil Guard Phase Monitor & Dirty Filter Switch Coil Guard & Dirty Filter Switch Phase Monitor, Coil Guard, & Dirty Filter Switch SS Drain Pan SS Drain Pan & Phase Monitor SS Drain Pan & Coil Guard SS Drai
035-19310-002-B-0504 Standard Cabinet JT JU JV JW JX HA HB HC HD HE HF HG HH HJ HK HL HM HN HP HQ HR HS HT HU HV HW HX NA NB NC ND NE NF NG NH NJ NK NL NM NN NP NQ NR NS NT NU NV NW NX TA TB TC TD TE Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils Johnson UN
035-19310-002-B-0504 Standard Cabinet TF TG TH TJ TK TL TM TN TP TQ TR TS TT TU TV TW TX TY TZ T1 T3 T4 T6 T7 T9 LA LB LC LD LE LF LG LH LJ LK LL LM LN LP LQ LR LS LT LU LV LW LX WA WB WC WD WE WF WG 10 Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch Technicoat Evaporator Coil Technicoat Evaporator Coil & Phase Monitor Technicoat Evaporator Coil & Coil G
035-19310-002-B-0504 Standard Cabinet WH WJ WK WL WM WN WP WQ WR WS WT WU WV WW WX Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard Intelli-Comfort w/Mod Link Controller, & Technicoat Evap. Coil Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, & Phase Monitor Intelli-Comfort w/Mod Link Controller, Technicoat Evap. Coil, & Coil Guard Intelli-Comfort w/Mod Link Controller, Technicoat Evap.
035-19310-002-B-0504 Hinged Filter Door & Toolless Access Cabinet EA EB EC ED EE EF EG EH EJ EK EL EM EN EP EQ ER ES ET EU EV EW EX GA GB GC GD GE GF GG GH GJ GK GL GM GN GP GQ GR GS GT GU GV GW GX PA PB PC PD PE 12 Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels Johnson UNT Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels Johnson UNT Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access P
035-19310-002-B-0504 Hinged Filter Door & Toolless Access Cabinet PF PG PH PJ PK PL PM PN PP PQ PR PS PT PU PV PW PX UA UB UC UD UE UF UG UH UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UY UZ U1 U3 U4 U6 U7 U9 QA QB QC QD QE QF QG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels Novar ETC-3 Controller, DFS, APS, Technicoat Cond.
035-19310-002-B-0504 Hinged Filter Door & Toolless Access Cabinet QH QJ QK QL QM QN QP QQ QR QS QT QU QV QW QX Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Simplicity Intelli-Comfort Controller, & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels Simplicity Intelli-Comfort Controller, Technicoat Evap.
035-19310-002-B-0504 FIRE OR EXPLOSION HAZARD Failure to follow the safety warning exactly could result in serious injury, death or property damage. Never test for gas leaks with an open flame. use a commercially available soap solution made specifically for the detection of leaks to check all connections. A fire or explosion may result causing property damage, personal injury or loss of life. • Gas-Fired Central Furnace Standard ANSI Z21.47a. • Local gas utility requirements.
035-19310-002-B-0504 Excessive exposure of this furnace to contaminated combustion air may result in equipment damage or personal injury. Typical contaminates include: permanent wave solutions, chlorinated waxes and cleaners, chlorine based swimming pool chemicals, water softening chemicals, carbon tetrachloride, Halogen type refrigerants, cleaning solvents (e.g.
035-19310-002-B-0504 CONDENSATE DRAIN Plumbing must conform to local codes. Use a sealing compound on male pipe threads. Install a condensate drain line from the 3/4” NPT female connection on the unit to an open drain. NOTE: The condensate drain operates in a negative pressure in the cabinet. The condensate drain line MUST be trapped to provide proper drainage. See Figure 1. Do not loosen compressor mounting bolts. FILTERS One-inch or two-inch filters can be supplied with each unit.
035-19310-002-B-0504 TYPICAL POWER WIRING REFER TO THE ELECTRICAL DATA TABLES TO SIZE THE DISCONNECT SWITCH, OVERCURRENT PROTECTION AND WIRING. TYPICAL CONTROL WIRING COOLING / HEATING (24 VOLT THERMOSTAT) COOLING ONLY (24 VOLT THERMOSTAT) THERMOSTAT 1 TERMINALS THERMOSTAT1 UNIT TERMINAL TERMINALS STRIP TB1 ADD JUMPER R RV UNIT TERMINAL STRIP TB1 RC R Y Y1 24 VOLT TRANSFORMER Y1 YC RH 24 VOLT TRANSFORMER Y2 Y2 W W1 G GF W2 C G 1 24 C VOLT THERMOSTAT 2TH07701024.
035-19310-002-B-0504 THERMOSTAT The room thermostat should be located on an inside wall approximately 56 inches above the floor where it will not be subject to drafts, sun exposure or heat from electrical fixtures or appliances. Follow the manufacturer’s instructions enclosed with the thermostat for general installation procedure. A minimum of seven color-coded insulated wires (#18 AWG) should be used to connect the thermostat to the unit.
035-19310-002-B-0504 TABLE 3: ELECTRIC HEATER CFM LIMITATIONS MINIMUM SUPPLY AIR CFM UNIT MODEL SIZE NOMINAL TONS VOLTAGE 3 4 5 6 HEATER SIZE NOMINAL KW 5 7 10 15 20 30 208/230-1-60 1100 1100 1200 1200 1300 - 208/230-3-60 1100 1100 1200 1200 1300 - 460-3-60 - 1100 1200 1200 1300 - 575-3-60 - - 1200 1200 1300 - 208/230-1-60 1300 1300 1300 1300 1300 - 208/230-3-60 1300 1300 1300 1300 1300 - 460-3-60 - 1300 1300 1300 1300 - 575-3-60 - - 1300 13
035-19310-002-B-0504 GAS PIPING Proper sizing of gas piping depends on the cubic feet per hour of gas flow required, specific gravity of the gas and the length of run. “National Fuel Gas Code” Z223.1 (in U.S.A.) or the current Gas Installation Codes CSAB149.1 (in Canada) should be followed in all cases unless superseded by local codes or gas utility requirements. Refer to the Pipe Sizing Table 5.
035-19310-002-B-0504 FIRE OR EXPLOSION HAZARD Failure to follow the safety warning exactly could result in serious injury, death or property damage. Never test for gas leaks with an open flame. use a commerically available soap solution made specifically for the detection of leaks to check all connections. A fire or explosion may result causing property damage, personal injury or loss of life. 6.
035-19310-002-B-0504 L.P./propane gas is an excellent solvent and special pipe compound must be used when assembling piping for this gas as it will quickly dissolve white lead or most standard commercial compounds. Shellac base compounds such as Rectorseal #5 are satisfactory for this type of gas. Check all connections for leaks when piping is completed, using a soap solution. NEVER USE A FLAME.
035-19310-002-B-0504 Power exhaust is only available as a field installed accessory. ECONOMIZER AND POWER EXHAUST DAMPER SET POINT ADJUSTMENTS AND INFORMATION Remove the economizer access panel from the unit. Loosen but do not remove the two panel latches. Locate the economizer control module, where the following adjustments will be made. Extreme care must be excercised in turning all setpoint, maximium, and minimum damper positioning adjustment screws to prevent twisting them off.
035-19310-002-B-0504 CONTROL CURVE CONTROL POINT APPROX.
035-19310-002-B-0504 BACK OF UNIT A 447/8 BACK OF UNIT A 447/8 82 /4 821/4 1 D B F X X B APPROXIMATE CENTER OF GRAVITY CONDENSER COIL END OF UNIT C Y FRONT OF UNIT C E APPROXIMATE CENTER OF GRAVITY D Y FRONT OF UNIT CONDENSER COIL END OF UNIT FIGURE 9 - FOUR AND SIX POINT LOADING TABLE 6: CENTER OF GRAVITY (ALL MODELS) DIMENSION 3 - 5 TON 6 TON X 40-¾” 44” Y 19-¾” 22” TABLE 7: DM 4 POINT LOADS WEIGHT DISTRIBUTION UNIT TOTAL A B C D DM036 Cooling/ Electric 565 125 123
035-19310-002-B-0504 TABLE 9: DF 4 POINT LOADS WEIGHT DISTRIBUTION UNIT TOTAL A B C D DF036 Cooling/ Electric 565 125 123 157 160 DF036N04 625 140 133 172 180 DF036N08 635 140 138 177 180 DF048 Cooling/ Electric 615 137 135 170 173 DF048N06 675 152 145 185 193 DF048N10 685 152 150 190 193 DF060 Cooling/ Electric 640 143 140 177 180 DF060N08 700 158 150 192 200 DF060N10 710 158 155 197 200 DF072 Cooling/ Electric 720 164 189 196 171 DF072N08
035-19310-002-B-0504 TABLE 12: DH 6 POINT LOADS WEIGHT DISTRIBUTION UNIT TOTAL A B C D E F DH036 Cooling/ Electric 565 84 83 82 104 105 107 DH036N04 625 93 92 91 115 117 118 DH036N08 635 94 93 92 117 119 120 DH048 Cooling/ Electric 610 91 89 88 112 114 115 DH048N06 670 99 98 97 124 125 127 DH048N10 680 101 100 99 125 127 128 DH060 Cooling/ Electric 645 96 95 93 119 120 122 DH060N08 705 105 103 102 130 132 133 DH060N10 715 106 105 1
035-19310-002-B-0504 TABLE 15: DF PHYSICAL DATA DF MODELS EVAPORATOR BLOWER Centrifugal Blower (Dia. x Wd. in.) 048 060 072 12 X 10 12 X 10 12 X 10 12 X 10 Fan Motor HP (Direct Drive) 1/2 3/4 1 - Fan Motor HP (Belt Drive) 1 1/2 1 1/2 1 1/2 1 1/2 EVAPORATOR COIL CONDENSER FANS CONDENSER COILS COMPRESSOR (Qty. Per Unit) AIR FILTERS 036 Rows Deep 3 3 3 4 Fins Per Inch 13 13 13 13 Face Area (Sq. Ft.) 3.6 4.3 5.1 5.1 Propeller Dia. (in.
035-19310-002-B-0504 TABLE 17: DH PHYSICAL DATA DH MODELS EVAPORATOR BLOWER 036 048 060 Centrifugal Blower (Dia. x Wd. in.) 12 X 10 12 X 10 12 X 10 Fan Motor HP (Belt Drive) 1 1/2 1 1/2 1 1/2 Rows Deep 4 4 4 Fins Per Inch 13 13 13 Face Area (Sq. Ft.) 4.3 5.1 5.1 Propeller Dia. (in.) 24 24 24 Fan Motor Hp 1/2 1/2 1/2 4200 EVAPORATOR COIL CONDENSER FANS Nom. CFM 4500 4200 Rows Deep 2 2 2 Fins Per Inch 18 18 18 Face Area (Sq. Ft.) 17.1 17.1 17.1 Recip.
035-19310-002-B-0504 TABLE 19: ELECTRICAL DATA - DM036 & 048 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 18.0 105 1.3 4.4 0.0 230-1-60 18.0 105 1.3 4.4 0.0 208-3-60 11.4 90 1.3 4.4 0.0 230-3-60 11.4 90 1.3 4.4 0.0 460-3-60 6.2 45 0.8 2.2 0.0 575-3-60 5.0 36 0.8 2.2 0.0 208-1-60 24.4 140 1.3 5.0 0.0 230-1-60 24.4 140 1.3 5.0 0.
035-19310-002-B-0504 TABLE 20: ELECTRICAL DATA - DM060 & 072 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 28.9 165 1.3 6.6 0.0 230-1-60 28.9 165 1.3 6.6 0.0 208-3-60 16.0 125 1.3 6.6 0.0 230-3-60 16.0 125 1.3 6.6 0.0 460-3-60 8.0 66.5 0.8 3.3 0.0 575-3-60 6.4 50 0.8 3.3 0.0 208-3-60 18.9 146 1.3 6.8 0.0 230-3-60 18.9 146 1.3 6.8 0.
035-19310-002-B-0504 TABLE 21: ELECTRICAL DATA - DM036 & 048 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 18.0 105 1.3 7.6 0.0 230-1-60 18.0 105 1.3 7.6 0.0 208-3-60 11.4 90 1.3 5.2 0.0 230-3-60 11.4 90 1.3 5.2 0.0 460-3-60 6.2 45 0.8 2.6 0.0 575-3-60 5.0 36 0.8 2 0.0 208-1-60 24.4 140 1.3 7.6 0.0 230-1-60 24.4 140 1.3 7.6 0.
035-19310-002-B-0504 TABLE 22: ELECTRICAL DATA - DM060 & 072 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 28.9 165 1.3 7.6 0.0 230-1-60 28.9 165 1.3 7.6 0.0 208-3-60 16.0 125 1.3 5.2 0.0 230-3-60 16.0 125 1.3 5.2 0.0 460-3-60 8.0 66.5 0.8 2.6 0.0 575-3-60 6.4 50 0.8 2 0.0 208-3-60 18.9 146 1.3 5.0 0.0 230-3-60 18.9 146 1.3 5.0 0.
035-19310-002-B-0504 TABLE 23: ELECTRICAL DATA - DM036 & 048 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 18.0 105 1.3 4.4 10.0 230-1-60 18.0 105 1.3 4.4 10.0 208-3-60 11.4 90 1.3 4.4 10.0 230-3-60 11.4 90 1.3 4.4 10.0 460-3-60 6.2 45 0.8 2.2 5.0 575-3-60 5.0 36 0.8 2.2 4.0 208-1-60 24.4 140 1.3 5.0 10.0 230-1-60 24.4 140 1.3 5.0 10.
035-19310-002-B-0504 TABLE 24: ELECTRICAL DATA - DM060 & 072 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 28.9 165 1.3 6.6 10.0 230-1-60 28.9 165 1.3 6.6 10.0 208-3-60 16.0 125 1.3 6.6 10.0 230-3-60 16.0 125 1.3 6.6 10.0 460-3-60 8.0 66.5 0.8 3.3 5.0 575-3-60 6.4 50 0.8 3.3 4.0 208-3-60 18.9 146 1.3 6.8 10.0 230-3-60 18.9 146 1.3 6.8 10.
035-19310-002-B-0504 TABLE 25: ELECTRICAL DATA - DM036 & 048 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 18.0 105 1.3 7.6 10.0 230-1-60 18.0 105 1.3 7.6 10.0 208-3-60 11.4 90 1.3 5.2 10.0 230-3-60 11.4 90 1.3 5.2 10.0 460-3-60 6.2 45 0.8 2.6 5.0 575-3-60 5.0 36 0.8 2 4.0 208-1-60 24.4 140 1.3 7.6 10.0 230-1-60 24.4 140 1.3 7.6 10.
035-19310-002-B-0504 TABLE 26: ELECTRICAL DATA - DM060 & 072 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 28.9 165 1.3 7.6 10.0 230-1-60 28.9 165 1.3 7.6 10.0 208-3-60 16.0 125 1.3 5.2 10.0 230-3-60 16.0 125 1.3 5.2 10.0 460-3-60 8.0 66.5 0.8 2.6 5.0 575-3-60 6.4 50 0.8 2 4.0 208-3-60 18.9 146 1.3 5.0 10.0 230-3-60 18.9 146 1.3 5.0 10.
035-19310-002-B-0504 TABLE 27: ELECTRICAL DATA - DF036 & 048 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 16.7 87 2.3 4.4 0.0 230-1-60 16.7 87 2.3 4.4 0.0 208-3-60 13.1 110 2.3 4.4 0.0 230-3-60 13.1 110 2.3 4.4 0.0 460-3-60 6.7 54 1.3 2.2 0.0 575-3-60 5.1 44 1.3 2.2 0.0 208-1-60 25.0 135 2.3 5.0 0.0 230-1-60 25.0 135 2.3 5.0 0.
035-19310-002-B-0504 TABLE 28: ELECTRICAL DATA - DF060 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 32.1 148 2.3 6.6 0.0 230-1-60 32.1 148 2.3 6.6 0.0 208-3-60 19.3 123 2.3 6.6 0.0 230-3-60 19.3 123 2.3 6.6 0.0 460-3-60 9.1 62 1.3 3.3 0.0 575-3-60 7.9 50 1.3 3.3 0.0 5 Electric Heater Model No.
035-19310-002-B-0504 TABLE 29: ELECTRICAL DATA - DF036 & 048 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 16.7 87 2.3 7.6 0.0 230-1-60 16.7 87 2.3 7.6 0.0 208-3-60 13.1 110 2.3 5.2 0.0 230-3-60 13.1 110 2.3 5.2 0.0 460-3-60 6.7 54 1.3 2.6 0.0 575-3-60 5.1 44 1.3 2 0.0 208-1-60 25.0 135 2.3 7.6 0.0 230-1-60 25.0 135 2.3 7.6 0.
035-19310-002-B-0504 TABLE 30: ELECTRICAL DATA - DF060 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 32.1 148 2.3 7.6 0.0 230-1-60 32.1 148 2.3 7.6 0.0 208-3-60 19.3 123 2.3 5.2 0.0 230-3-60 19.3 123 2.3 5.2 0.0 460-3-60 9.1 62 1.3 2.6 0.0 575-3-60 7.9 50 1.3 2 0.0 5 Electric Heater Model No.
035-19310-002-B-0504 TABLE 31: ELECTRICAL DATA - DF072 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motors FLA ID Blower Motor FLA Conv Outlet Amps 208-3-60 18.6 156 2.3 5.2 0.0 230-3-60 18.6 156 2.3 5.2 0.0 460-3-60 9.0 75 1.3 2.6 0.0 573-3-60 7.4 54 1.3 2.0 0.0 6 Electric Heater Model No.
035-19310-002-B-0504 TABLE 32: ELECTRICAL DATA - DF036 & 048 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 16.7 87 2.3 4.4 10.0 230-1-60 16.7 87 2.3 4.4 10.0 208-3-60 13.1 110 2.3 4.4 10.0 230-3-60 13.1 110 2.3 4.4 10.0 460-3-60 6.7 54 1.3 2.2 5.0 575-3-60 5.1 44 1.3 2.2 4.0 208-1-60 25.0 135 2.3 5.0 10.0 230-1-60 25.0 135 2.3 5.0 10.
035-19310-002-B-0504 TABLE 33: ELECTRICAL DATA - DF060 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 32.1 148 2.3 6.6 10.0 230-1-60 32.1 148 2.3 6.6 10.0 208-3-60 19.3 123 2.3 6.6 10.0 230-3-60 19.3 123 2.3 6.6 10.0 460-3-60 9.1 62 1.3 3.3 5.0 575-3-60 7.9 50 1.3 3.3 4.0 5 Electric Heater Model No.
035-19310-002-B-0504 TABLE 34: ELECTRICAL DATA - DF036 & 048 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 16.7 87 2.3 7.6 10.0 230-1-60 16.7 87 2.3 7.6 10.0 208-3-60 13.1 110 2.3 5.2 10.0 230-3-60 13.1 110 2.3 5.2 10.0 460-3-60 6.7 54 1.3 2.6 5.0 575-3-60 5.1 44 1.3 2 4.0 208-1-60 25.0 135 2.3 7.6 10.0 230-1-60 25.0 135 2.3 7.6 10.
035-19310-002-B-0504 TABLE 35: ELECTRICAL DATA - DF060 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-1-60 32.1 148 2.3 7.6 10.0 230-1-60 32.1 148 2.3 7.6 10.0 208-3-60 19.3 123 2.3 5.2 10.0 230-3-60 19.3 123 2.3 5.2 10.0 460-3-60 9.1 62 1.3 2.6 5.0 575-3-60 7.9 50 1.3 2 4.0 5 Electric Heater Model No.
035-19310-002-B-0504 TABLE 36: ELECTRICAL DATA - DF072 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage Compressors Voltage RLA Each LRA Each OD Fan Motors FLA ID Blower Motor FLA Conv Outlet Amps 208-3-60 18.6 156 2.3 5.2 10.0 230-3-60 18.6 156 2.3 5.2 10.0 460-3-60 9.0 75 1.3 2.6 5.0 573-3-60 7.4 54 1.3 2.0 4.0 6 Electric Heater Model No.
035-19310-002-B-0504 TABLE 37: ELECT DATA - DH036, 048 & 060 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Model Tonnage 3 Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-3-60 13.1 110 2.3 5.2 0.0 230-3-60 13.1 110 2.3 5.2 0.0 460-3-60 6.4 54 1.3 2.6 0.0 208-3-60 13.1 110 2.3 5.2 0.0 230-3-60 13.1 110 2.3 5.2 0.0 460-3-60 6.7 54 1.3 2.6 0.0 575-3-60 5.1 44 1.3 2 0.0 208-3-60 16.0 137 2.3 5.2 0.
035-19310-002-B-0504 TABLE 38: ELECT DATA - DH036, 048 & 060 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Model Tonnage 3 Compressors Voltage RLA Each LRA Each OD Fan Motor FLA ID Blower Motor FLA Conv Outlet Amps 208-3-60 13.1 110 2.3 5.2 10.0 230-3-60 13.1 110 2.3 5.2 10.0 460-3-60 6.4 54 1.3 2.6 5.0 208-3-60 13.1 110 2.3 5.2 10.0 230-3-60 13.1 110 2.3 5.2 10.0 460-3-60 6.7 54 1.3 2.6 5.0 575-3-60 6.4 44 1.3 2 4.0 208-3-60 16.0 137 2.3 5.2 10.
035-19310-002-B-0504 TABLE 39: ELECTRIC HEAT CORRECTION FACTORS NOMINAL VOLTAGE VOLTAGE kW CAP. MULTIPLIER 208 208 1.00 240 230 0.92 480 460 0.92 600 575 0.92 TABLE 40: VOLTAGE LIMITATIONS1 VOLTAGE POWER SUPPLY MIN. MAX. 208/230-3-60 187 252 460-3-60 432 504 575-3-60 540 630 1. Utilization Range “A” in accordance with ARI Standard 110.
035-19310-002-B-0504 FIGURE 11 - UNIT DIMENSIONS (3 - 6 TON COOLING/GAS HEAT) FRONT VIEW DETAIL “A” FIGURE 12 - UNIT WITH ECONOMIZER RAINHOOD 52 Unitary Products Group
035-19310-002-B-0504 DETAIL “B” FIGURE 13 - UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOOD FIGURE 14 - UNIT DIMENSIONS (REAR VIEW) Unitary Products Group 53
035-19310-002-B-0504 FILTER ACCESS BLOWER MOTOR ACCESS DOT PLUGS FIELD-SUPPLIED DISCONNECT SWITCH LOCATION MOUNTING BRACKET FOR DICONNECT SWITCH (Shipped attached to the blower housing inside the blower compartment) A,B WIRING ENTRY (See Detail “B”) CONTROL BOX ACCESS DISCONNECT SWITCH LOCATION AND MOTOR ACCESS PANEL FOR UNIT WITH “BELT-DRIVE” OPTION FIGURE 15 - DISCONNECT/BLOWER ACCESS LOCATION TABLE 41: UTILITIES ENTRY HOLE CLEARANCE Front 24” (Cooling/Electric Heat) 32” (Gas Heat) Rear 12” (L
035-19310-002-B-0504 TABLE 43: SUPPLY AIR BLOWER PERFORMANCE (3 TON BELT DRIVE) - SIDE DUCT APPLICATION AIR UNIT FLOW TONNAGE CFM 3 1,2 1, 2 AVAILABLE EXTERNAL STATIC PRESSURE-IWG 3 0.60 0.40 0.50 0.30 0.70 0.
035-19310-002-B-0504 TABLE 44: SUPPLY AIR BLOWER PERFORMANCE (4 TON BELT DRIVE) - SIDE DUCT APPLICATION UNIT TONNAGE 4 1, 2 UNIT TONNAGE 4 1, 2 AVAILABLE EXTERNAL STATIC PRESSURE-IWG 3 0.60 0.40 0.
035-19310-002-B-0504 TABLE 45: SUPPLY AIR BLOWER PERFORMANCE (5 TON BELT DRIVE) - SIDE DUCT APPLICATION UNIT AIR FLOW TONNAGE CFM 5 1, 2 0.20 1, 2 0.70 0.
035-19310-002-B-0504 TABLE 46: SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT DRIVE) - SIDE DUCT APPLICATION UNIT TONNAGE 6 1, 2 UNIT TONNAGE 6 1, 2 AVAILABLE EXTERNAL STATIC PRESSURE-IWG 3 0.60 0.40 0.
035-19310-002-B-0504 TABLE 47: SUPPLY AIR BLOWER PERFORMANCE (3 - 6 TON DIRECT DRIVE) - SIDE DUCT APPLICATION UNIT TONNAGE AVAILABLE EXTERNAL STATIC PRESSURE-IWG2 MOTOR SPEED 1 3 1 4 1 5 1 6 UNIT TONNAGE) 0.20 1 1 4 1 5 1 6 0.40 0.50 0.
035-19310-002-B-0504 TABLE 49: STATIC RESISTANCES RESISTANCE, IWG DESCRIPTION CFM 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 0.26 0.30 7-15KW 0.04 0.05 0.06 0.07 0.08 0.10 0.12 0.14 0.16 0.19 0.22 20-30KW 0.06 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 0.26 BOTTOM DUCT CONNECTIONS1 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.14 0.16 0.19 0.22 COOLING ONLY2 0.08 0.10 0.12 0.14 0.16 0.18 0.
035-19310-002-B-0504 To check the supply air CFM after the initial balancing has been completed: 1. Remove the two 5/16” dot plugs from the blower motor and the filter access panels shown in Figure 15. 2. Insert at least 8" of 1/4 inch tubing into each of these holes for sufficient penetration into the air flow on both sides of the indoor coil. 0.7 072 0.6 PRESSURE DROP (IWG) Start the supply air blower motor.
035-19310-002-B-0504 COOLING SEQUENCE OF OPERATION CONTINUOUS BLOWER By setting the room thermostat fan switch to “ON,” the supply air blower will operate continuously. INTERMITTENT BLOWER With the room thermostat fan switch set to “AUTO” and the system switch set to either the “AUTO” or “HEAT” settings, the blower is energized whenever a cooling or heating operation is requested. The blower is energized after any specified delay associated with the operation.
035-19310-002-B-0504 HIGH-PRESSURE LIMIT SWITCH During cooling operation, if a high-pressure limit switch opens, the UCB will de-energize the compressor, initiate the ASCD (Anti-short cycle delay), and, stop the condenser fan. If the call for cooling is still present at the conclusion of the ASCD, the UCB will re-energize the compressor. Should a high-pressure switch open three times within two hours of operation, the UCB will lock-out the compressor and flash a code (see Table 55).
035-19310-002-B-0504 sor, the protector will open to shut down the compressor. The UCB incorporates features to minimize compressor wear and damage. An anti-short cycle delay (ASCD) is utilized to prevent operation of a compressor too soon after its previous run. Additionally, a minimum run time is imposed any time a compressor is energized. The ASCD is initiated on unit start-up and on any compressor reset or lock-out.
035-19310-002-B-0504 shaft, closes to power the ignition module (IC), through the “RW1-1” contacts. RESET Remove the call for heating by lowering the thermostat setting lower than the conditioned space temperature. This resets any flash codes. HEAT ANTICIPATOR SETPOINTS It is important that the anticipator setpoint be correct. Too high of a setting will result in longer heat cycles and a greater temperature swing in the conditioned space.
035-19310-002-B-0504 blower is de-energized after the fan off delay for heating has elapsed. The draft motor performs a 25-second post purge. 2. Centrifugal Switch (CS) - If the draft motor should fail, the centrifugal switch attached to the shaft of the motor prevents the ignition control and gas valve from being energized. GAS HEATING OPERATION ERRORS TEMPERATURE LIMIT If the UCB senses zero volts from the high temperature limit, the indoor blower motor is immediately energized.
035-19310-002-B-0504 6. Check the unit supply air (CFM). See “CHECKING SUPPLY AIR CFM” on page 60. FLASH CODES The UCB will initiate a flash code associated with errors within the system. Refer to UNIT CONTROL BOARD FLASH CODES Table 55. 7. Measure evaporator fan motor's amp draw. 8. Set the room thermostat fan switch to off. RESETS 9. Turn unit electrical power off. Remove the call for heating by lowering the thermostat setting lower than the conditioned space temperature. This resets any flash codes.
035-19310-002-B-0504 OPERATING INSTRUCTIONS FIRE OR EXPLOSION HAZARD This furnace is equipped with an intermittent pilot and automatic re-ignition system. DO NOT attempt to manually light the pilot. TO LIGHT PILOT AND MAIN BURNERS: 1. Turn “off” electric power to unit. 2. Turn room thermostat to lowest setting. 3. Turn gas valve knob to “on” position. 4. Turn “on” electric power to unit. 5. Set room thermostat to desired temperature.
035-19310-002-B-0504 MANIFOLD GAS PRESSURE ADJUSTMENT Small adjustments to the high-fire gas flow may be made by turning the pressure regulator adjusting screw on the automatic gas valve. Adjust as follows: 1. Remove the cap on the regulator. It’s located next to the push-on electrical terminals. 2. Open the union fitting in the gas supply line just upstream of the unit gas valve and downstream from the main manual shut-off valve. 3. Remove the gas piping closure panel. 4.
035-19310-002-B-0504 NOTE: To find the Btu input, multiply the number of cubic feet of gas consumed per hour by the Btu content of the gas in your particular locality (contact your gas company for this information - it varies widely from city to city.) ADJUSTMENT OF TEMPERATURE RISE The temperature rise (or temperature difference between the return air and the heated air from the furnace) must lie within the range shown on the rating plate and the data in the Gas Heat Application Table 4.
035-19310-002-B-0504 Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation, which could cause injury to person and/or damage unit components. Verify proper operation after servicing. On calls for cooling, if the compressors are operating but the supply air blower motor does not energize after a short delay (the room thermostat fan switch is in the “AUTO” position). 1. Turn the thermostat fan switch to the ON position.
035-19310-002-B-0504 5. Failing the above, if voltage is supplied at M1, M1 is pulled in, and the compressor still does not operate, replace the compressor. 6. If 24 volts is not present at M1, check for 24 volts at the UCB terminal, C1. If 24 volts is present, check for loose wiring between C1 and the compressor contactor. 7. If 24 volts is not present at the C1 terminal, check for 24 volts from the room thermostat at the UCB Y1 terminal.
035-19310-002-B-0504 GAS HEAT TROUBLESHOOTING GUIDE energize after a short delay (the room thermostat fan switch is in “AUTO” position). 1. Place the thermostat fan switch in the “ON” position. If the supply air blower motor energizes, go to Step 10. Troubleshooting of components may require opening the electrical control box with the power connected to the unit.
035-19310-002-B-0504 9. If the thermostat and UCB are properly wired, replace the UCB. 3. If the furnace is hot, it may be out on an over-temperature condition, wait for limit reset. 10. If the blower motor runs with the fan switch in the “ON” position but does not run shortly after the furnace has ignited when the fan switch is in the “AUTO” position, check the room thermostat for contact between R and G during “W1” calls. 4. If the furnace is cold, check for 24 volts at terminal “5” and “7” of RW1.
035-19310-002-B-0504 of gas. Inspect the orifice for obstruction. If it is clear, replace the main gas valve. Furnace lights with roll-out or one burner has delayed ignition. The ignitor sparks at the pilot burner but the pilot does not ignite and a gas odor is detected at the draft motor outlet. 1. Make sure that the carryover is aligned properly with the flame sensor as described in “PILOT CHECKOUT” on page 69. 1.
TABLE 55: UNIT CONTROL BOARD FLASH CODES Flash Code Description On Steady Control Failure - Replace Control Heart Beat Normal Operation 1 Flash Not Applicable 2 Flashes Control waiting ASCD1 3 Flashes HPS1 - Compressor Lock out 4 Flashes HPS2 - Compressor Lock out 5 Flashes LPS1 - Compressor Lock out 6 Flashes LPS2 - Compressor Lock out 7 Flashes FS1 - Compressor Lock out 8 Flashes FS2 - Compressor Lock out 9 Flashes Ignition Control Locked Out/ Ignition Control Failure / Limit Switch
