Unitary products group DM 048 Manuale di Installazione

INSTALLATION MANUALCAUTION: READ ALL SAFETY GUIDES BEFORE YOU BEGIN TO INSTALL YOUR UNIT.SAVE THIS MANUALSUNLINE™GAS/ELECTRIC SINGLE PACKAGEAIR CONDIT

035-19310-002-B-050410 Unitary Products GroupTF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter SwitchTG Technicoat Condenser Coil, Coil

035-19310-002-B-0504Unitary Products Group 11WH Intelli-Comfort w/Mod Link Controller, Technicoat Cond. Coil, Phase Monitor, & Coil GuardWJ Intell

035-19310-002-B-050412 Unitary Products GroupEA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Too

035-19310-002-B-0504Unitary Products Group 13PF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door &

035-19310-002-B-050414 Unitary Products GroupINSTALLATIONINSTALLATION SAFETY INFORMATION:Read these instructions before continuing this appli-ance ins

035-19310-002-B-0504Unitary Products Group 15LIMITATIONSThese units must be installed in accordance with thefollowing national and local safety codes:

035-19310-002-B-050416 Unitary Products GroupIf a unit is to be installed on a roof curb or special frameother than a YORK roof curb, gasketing must b

035-19310-002-B-0504Unitary Products Group 17CONDENSATE DRAINPlumbing must conform to local codes. Use a sealingcompound on male pipe threads. Install

035-19310-002-B-050418 Unitary Products GroupTYPICAL POWER WIRINGTYPICAL CONTROL WIRINGFIGURE 3 - TYPICAL FIELD POWER & CONTROL WIRINGREFER TO THE

035-19310-002-B-0504Unitary Products Group 19THERMOSTATThe room thermostat should be located on an insidewall approximately 56 inches above the floor

035-19310-002-B-05042 Unitary Products GroupTABLE OF CONTENTSGENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5SAF

035-19310-002-B-050420 Unitary Products GroupGAS HEATThese gas-fired heaters have aluminized-steel oroptional stainless steel, tubular heat exchangers

035-19310-002-B-0504Unitary Products Group 21GAS PIPINGProper sizing of gas piping depends on the cubic feetper hour of gas flow required, specific gr

035-19310-002-B-050422 Unitary Products Group6. The furnace and its individual manual shut-offvalve must be disconnected from the gas supplypiping sys

035-19310-002-B-0504Unitary Products Group 23L.P./propane gas is an excellent solvent and specialpipe compound must be used when assembling pipingfor

035-19310-002-B-050424 Unitary Products GroupPower exhaust is only available as a field installedaccessory.ECONOMIZER AND POWER EXHAUST DAMPER SET POI

035-19310-002-B-0504Unitary Products Group 25FIGURE 7 - ENTHALPY SETPOINT ADJUSTMENT40(4)70(21)50(10)55(13)60(16)65(18)35(2)45(7)75(24)80(27)35(2)40(4

035-19310-002-B-050426 Unitary Products GroupFIGURE 9 - FOUR AND SIX POINT LOADINGTABLE 6: CENTER OF GRAVITY (ALL MODELS)DIMENSION 3 - 5 TON 6 TONX 40

035-19310-002-B-0504Unitary Products Group 27TABLE 9: DF 4 POINT LOADS WEIGHT DISTRIBUTIONUNIT TOTALABCDDF036 Cooling/ Electric565 125 123 157 160DF03

035-19310-002-B-050428 Unitary Products GroupTABLE 12: DH 6 POINT LOADS WEIGHT DISTRIBUTIONUNIT TOTAL A B C D E FDH036 Cooling/ Electric565 84 83 82 1

035-19310-002-B-0504Unitary Products Group 29TABLE 15: DF PHYSICAL DATAMODELSDF036 048 060 072EVAPORATORBLOWERCentrifugal Blower (Dia. x Wd. in.) 12 X

035-19310-002-B-0504Unitary Products Group 3LIST OF FIGURESFig. # Pg. #1 RECOMMENDED DRAIN PIPING. . . . . . . . . . . . . . . 172 COMPRESSOR RESTRAIN

035-19310-002-B-050430 Unitary Products GroupTABLE 17: DH PHYSICAL DATAMODELSDH036 048 060EVAPORATORBLOWERCentrifugal Blower (Dia. x Wd. in.) 12 X 10

035-19310-002-B-0504Unitary Products Group 31TABLE 19: ELECTRICAL DATA - DM036 & 048 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 28

035-19310-002-B-050432 Unitary Products GroupTABLE 20: ELECTRICAL DATA - DM060 & 072 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 44

035-19310-002-B-0504Unitary Products Group 33TABLE 21: ELECTRICAL DATA - DM036 & 048 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 31.4

035-19310-002-B-050434 Unitary Products GroupTABLE 22: ELECTRICAL DATA - DM060 & 072 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 45.0

035-19310-002-B-0504Unitary Products Group 35TABLE 23: ELECTRICAL DATA - DM036 & 048 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 38.2

035-19310-002-B-050436 Unitary Products GroupTABLE 24: ELECTRICAL DATA - DM060 & 072 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 54.0

035-19310-002-B-0504Unitary Products Group 37TABLE 25: ELECTRICAL DATA - DM036 & 048 BELT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 41.4 50

035-19310-002-B-050438 Unitary Products GroupTABLE 26: ELECTRICAL DATA - DM060 & 072 BELT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 55.0 80

035-19310-002-B-0504Unitary Products Group 39TABLE 27: ELECTRICAL DATA - DF036 & 048 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 27.5 4

035-19310-002-B-05044 Unitary Products GroupLIST OF TABLESTbl. # Pg. #1 UNIT APPLICATION DATA (DM, DF, DH) . . . . . . . . 152 CONTROL WIRE SIZES . .

035-19310-002-B-050440 Unitary Products GroupTABLE 28: ELECTRICAL DATA - DF060 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 49.0 802CE04

035-19310-002-B-0504Unitary Products Group 41TABLE 29: ELECTRICAL DATA - DF036 & 048 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 30.1 502

035-19310-002-B-050442 Unitary Products GroupTABLE 30: ELECTRICAL DATA - DF060 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 50.0 802CE0451

035-19310-002-B-0504Unitary Products Group 43TABLE 31: ELECTRICAL DATA - DF072 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 30.8 452CE0451

035-19310-002-B-050444 Unitary Products GroupTABLE 32: ELECTRICAL DATA - DF036 & 048 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 37.5 502C

035-19310-002-B-0504Unitary Products Group 45TABLE 33: ELECTRICAL DATA - DF060 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 59.0 902CE04510

035-19310-002-B-050446 Unitary Products GroupTABLE 34: ELECTRICAL DATA - DF036 & 048 BELT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 41.0 602CE0

035-19310-002-B-0504Unitary Products Group 47TABLE 35: ELECTRICAL DATA - DF060 BELT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 60.0 902CE0451050

035-19310-002-B-050448 Unitary Products GroupTABLE 36: ELECTRICAL DATA - DF072 BELT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 0.0 40.8 502CE0451052

035-19310-002-B-0504Unitary Products Group 49TABLE 37: ELECT DATA - DH036, 048 & 060 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLETNONE 0.0 23.9 352

035-19310-002-B-0504Unitary Products Group 5GENERALYORK Model DM, DF and DH units are either singlepackage cooling units equipped with optional factor

035-19310-002-B-050450 Unitary Products GroupTABLE 38: ELECT DATA - DH036, 048 & 060 BELT DRIVE WITH POWR’D CONVENIENCE OUTLETNONE 0.0 33.9 452CE0

035-19310-002-B-0504Unitary Products Group 51TABLE 39: ELECTRIC HEAT CORRECTION FACTORSNOMINAL VOLTAGE VOLTAGE kW CAP. MULTIPLIER208208 1.00240230 0.

035-19310-002-B-050452 Unitary Products GroupFIGURE 11 - UNIT DIMENSIONS (3 - 6 TON COOLING/GAS HEAT) FRONT VIEWFIGURE 12 - UNIT WITH ECONOMIZER RAIN

035-19310-002-B-0504Unitary Products Group 53FIGURE 13 - UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOODDETAIL “B”FIGURE 14 - UNIT DIMENSIONS (R

035-19310-002-B-050454 Unitary Products GroupFIGURE 15 - DISCONNECT/BLOWER ACCESS LOCATIONDISCONNECT SWITCH LOCATIONAND MOTOR ACCESS PANEL FORUNIT WIT

035-19310-002-B-0504Unitary Products Group 55 TABLE 43: SUPPLY AIR BLOWER PERFORMANCE (3 TON BELT DRIVE) - SIDE DUCT APPLICATIONRPM WATTS RPM WATTS RP

035-19310-002-B-050456 Unitary Products Group TABLE 44: SUPPLY AIR BLOWER PERFORMANCE (4 TON BELT DRIVE) - SIDE DUCT APPLICATIONRPM WATTS RPM WATTS R

035-19310-002-B-0504Unitary Products Group 57 TABLE 45: SUPPLY AIR BLOWER PERFORMANCE (5 TON BELT DRIVE) - SIDE DUCT APPLICATIONRPM WATTS RPM WATTS RP

035-19310-002-B-050458 Unitary Products Group TABLE 46: SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT DRIVE) - SIDE DUCT APPLICATIONRPM WATTS RPM WATTS RP

035-19310-002-B-0504Unitary Products Group 59 TABLE 47: SUPPLY AIR BLOWER PERFORMANCE (3 - 6 TON DIRECT DRIVE) - SIDE DUCT APPLICATIONCFM WATTS CFM

035-19310-002-B-05046 Unitary Products GroupREFERENCEAdditional information on the design, installation, oper-ation and service of this equipment is a

035-19310-002-B-050460 Unitary Products GroupPHASINGCheck for proper compressor rotation. If the blower orcompressors rotate in the wrong direction at

035-19310-002-B-0504Unitary Products Group 61Start the supply air blower motor. Adjust the resis-tances in both the supply and the return air duct sys

035-19310-002-B-050462 Unitary Products GroupCOOLING SEQUENCE OF OPERATIONCONTINUOUS BLOWERBy setting the room thermostat fan switch to “ON,” thesuppl

035-19310-002-B-0504Unitary Products Group 63HIGH-PRESSURE LIMIT SWITCHDuring cooling operation, if a high-pressure limit switchopens, the UCB will de

035-19310-002-B-050464 Unitary Products Groupsor, the protector will open to shut down the compres-sor. The UCB incorporates features to minimizecompr

035-19310-002-B-0504Unitary Products Group 65RESETRemove the call for heating by lowering the thermostatsetting lower than the conditioned space tempe

035-19310-002-B-050466 Unitary Products Groupblower is de-energized after the fan off delay for heat-ing has elapsed. The draft motor performs a 25-se

035-19310-002-B-0504Unitary Products Group 67FLASH CODESThe UCB will initiate a flash code associated witherrors within the system. Refer to UNIT CONT

035-19310-002-B-050468 Unitary Products GroupOPERATING INSTRUCTIONSTO LIGHT PILOT AND MAIN BURNERS:1. Turn “off” electric power to unit.2. Turn room t

035-19310-002-B-0504Unitary Products Group 69MANIFOLD GAS PRESSURE ADJUSTMENTSmall adjustments to the high-fire gas flow may bemade by turning the pre

035-19310-002-B-0504Unitary Products Group 7PRODUCT NOMENCLATURE3-6 Ton Sunline Model Number NomenclatureD M N04A2AAA 1048Product CatagoryD = Air Cond

035-19310-002-B-050470 Unitary Products GroupNOTE: To find the Btu input, multiply the number ofcubic feet of gas consumed per hour by theBtu content

035-19310-002-B-0504Unitary Products Group 71On calls for cooling, if the compressors are operatingbut the supply air blower motor does not energize a

035-19310-002-B-050472 Unitary Products Group5. Failing the above, if voltage is supplied at M1, M1is pulled in, and the compressor still does not ope

035-19310-002-B-0504Unitary Products Group 73GAS HEAT TROUBLESHOOTING GUIDENOTE: To find the Btu input, multiply the number ofcubic feet of gas consu

035-19310-002-B-050474 Unitary Products Group9. If the thermostat and UCB are properly wired,replace the UCB.10. If the blower motor runs with the fan

035-19310-002-B-0504Unitary Products Group 75of gas. Inspect the orifice for obstruction. If it isclear, replace the main gas valve.The ignitor sparks

Subject to change without notice. Printed in U.S.A. 035-19310-002-B-0504Copyright © 2004 by Unitary Products Group. All rights reserved. Supersedes: 0

035-19310-002-B-05048 Unitary Products Group3-6T Sunline Model Number NomenclatureStandard CabinetAA NoneAB Phase MonitorAC Coil GuardAD Dirty Filter

035-19310-002-B-0504Unitary Products Group 9JT Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil GuardJU Johnson UNT Controlle