York SUNLINE 2000 B2CH180 Specifications

® SUNLINE 2000SINGLE PACKAGE HEAT PUMPSWITH OR WITHOUT SUPPLEMENTAL ELECTRIC HEATINSTALLATION INSTRUCTIONSupersedes: Nothing035-18894-000-A-0702MODE

10 Unitary Products Group035-18894-000-A-0702ABCDFRONT FIG. 8- FOUR AND SIX POINT LOADS4 POINT LOADSAEDBFCFRONT 6 POINT LOADSUNIT4 - POINT LOADS (LBS)

Unitary Products Group 11035-18894-000-A-0702TABLE 6 - SUPPLY AIR BLOWER PERFORMANCE (15 TON)180 MBH - BOTTOM DUCT CONNECTIONSBLOWERSPEED,(RPM)MOTORPU

12 Unitary Products Group035-18894-000-A-0702TABLE 7 - STATIC RESISTANCES1TABLE 8 - POWER EXHAUST PERFORMANCEMOTORSPEEDSTATIC RESISTANCE OF RETURN DUC

Unitary Products Group 13035-18894-000-A-0702MODELPOWERSUPPLYCOMPRESSORS OUTDOOR FANMOTORS(#1 & #2)SUPPLY AIRBLOWERMOTORMINIMUMCIRCUITAMPACITY(AMP

COOLING SYSTEMThe unit has an air-cooled cooling section and is factory-charged with Refrigerant-22.The compressors are hermetically sealed, internall

HEAT ANTICIPATOR SETPOINTSIt is important that the anticipator setpoint be correct. Too highof a setting will result in longer heat cycles and a great

DEFROST SEQUENCE OF OPERATIONThese heat pumps have a unique “ambient modified” time-temperature defrost control that automatically adjusts tochanges i

NORMAL MAINTENANCECAUTION: Prior to any of the following maintenance proce-dures, shut off all electric power to the unit to pre-vent personal injury.

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2 Unitary Products Group035-18894-000-A-0702General...1Inspection...

Code: SBY035-18894-000-A-07025005 York Drive, Norman, OK 73069Subject to change without notice. Printed in U.S.ACopyright  by York International Co

LIMITATIONSThese units must be installed in accordance with the followingnational and local safety codes:In U.S.A.:1. National Electrical Code ANSI/NF

FIXED OUTDOOR AIR INTAKE DAMPERThis damper is shipped inside the return air compartment. It iscompletely assembled and ready for installation. A dampe

The internal wiring harnessfurnished with this unitis an integralpart of a ETL and CGA design certified unit. Field alteration tocomply with electrica

Refer to the Typical Field Wiring Figure 5 and to theappropriate unit wiring diagram for control circuit and powerwiring information.OPTIONAL ELECTRIC

Unitary Products Group 7035-18894-000-A-0702FIG. 6 - ENTHALPY SETPOINT ADJUSTMENT

8 Unitary Products Group035-18894-000-A-0702TABLE 4 - PHYSICAL DATAMODELSUNIT SIZE15 TONSUPPLY AIRBLOWERCENTRIFUGAL BLOWER (Dia. x Wd. in.) 15 x 15FAN

Unitary Products Group 9035-18894-000-A-0702DUCT COVERS - Units are shipped with the bottomduct openings covered. An accessory flange kit is avail-abl