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Resumen del manual
Energy-Efficient Fan and Fan Motorprovide a slower fan operation, thus reducing noise and improving efficiency. Sound Hood muffles noise from operation. Discharge Muffler minimizes low frequency sound and pressure pulsation generated by compressor discharge gas. The 697C Outdoor Sections of Split-System Heat Pumps are designed for quiet, reliable heating during the winter and cooling during the summer. These heat pump systems provide economy of operation through energy conservation with SEER up to 14.0 and HSPF up to 9.0. They recover heat for indoor comfort from outdoor air during the heating season and, by automatically reversing the refrigerant system, remove indoor heat and excess humidity during the cooling season. All models are listed with UL, c-UL, ARI, and CEC. FEATURES ELECTRICAL RANGE—All units are single phase 208/230v. COMPRESSOR—This unit features a scroll compressor, which is significantly more efficient than conventional compressors. Its simple design offers improved reliability. Each compressor is mounted on rubber isolators for additional sound reduction. The scroll compressor starts under most system loads, thus eliminating the need for start assistance components. For improved serviceability, the 018 through 042 models are equipped with a compressor terminal plug. Continuous operation is approved down to –30° F (–34.4° C) in the heating mode and down to 55° F (12.8° C) in the cooling mode. (See heating and cooling performance tables.) The scroll compressor is covered with a standard 10-year limited warranty. BUILT-IN-RELIABLE COMPONENTS—All units include a suction tube accumulator that minimizes the amount of liquid refrigerant that reaches the compressor; a high-pressure switch for high-pressure protection; and a low-pressure switch for loss of charge protection. DEFROST CONTROL BOARD—Incorporates a built-in 5minute compressor time-delay relay, defrost relay, defrost timer, and low-voltage terminal board. The defrost control is a time/temperature initiation/termination control, which includes 3 field-selectable time periods of 30, 50, and 90 minutes. THERMOSTATIC EXPANSION VALVE (TXV)—This unit must be installed with a TXV on the indoor coil. The FC4 and FK4 indoor fan coils come factory equipped with a bi-flow TXV. When installed in this application, no further change is required. If any other indoor fan coil or furnace coil is used, an accessory bi-flow TXV must be installed. See accessory list in this publication for correct part no. WEATHER-PROTECTIVE CABINET—Steel is galvanized and coated with a layer of zinc phosphate. A coat of modified polyester powder coating is then applied and baked-on, providing each unit with a hard, smooth finish that will last for many years. All screws on cabinet exterior are coated for a long-lasting, rust-resistant, quality appearance. UNIT DESIGN—All units are equipped with totally enclosed fan motors for greater reliability under rain and snow conditions. The large, wraparound coil uses copper tube and enhanced aluminum fin and is designed for optimum heat transfer during heating and cooling. The vertical air discharge carries the sound and air up and away from adjacent patio areas and foliage. Rows of composite coils can be cleaned with a common garden hose. EXTERNAL SERVICE VALVES—Both service valves are brass, back seating type with sweat connections. Each valve has a service port for ease of checking operating refrigerant pressures. The suction service port provides for ease of checking operating pressure in the heating mode. LIMITED WARRANTY—Standard 1-year warranty on all parts, with an additional 9-year warranty on compressor. Form No. PDS 697C.18.3B —2— NOTES: 1. Allow 30 in. clearance to service end of unit, 48 in. above unit, 6 in. on one side, 12 in. on remaining side, and 24 in. between units for proper airflow. 2. Minimum outdoor operating ambient in cooling mode is 55° F (unless low ambient control is used) max 125° F. 3. Maximum outdoor operating ambient in heating mode is 66° F. 4. Series designation is the 14th position of the unit model number. 5. Center of gravity . DIMENSIONS ACCESS PANEL 1 1 / 4" AIR DISCHARGEAIR DISCHARGE AIR IN AIR IN AIR IN 2 1/ 2" AIR DISCHARGE 1 3 / 4" 4" 3 /8 IN. DIA LIQUID LINE CONNH DIA SUCTION LINE CONN 8 3 / 16" 7 /8 IN. DIA HOLE FIELD POWER SUPPLY CONN 7 / 8 IN. DIA (22.22) HOLE WITH 1 1 / 8 IN. DIA (34.92) KNOCKOUT AND 1 3 / 8 IN. DIA KNOCKOUT 3 / 8 IN. DIA (9.5) TIEDOWN KNOCKOUTS (2) PLACES IN BASEPAN 10 1 / 2" FIELD CONTROL SUPPLY CONN 1 9 / 16" L C F N G A B M K E D CL A94148 DIMENSIONS (IN.) UNITSIZE SERIES UNIT DIMENSIONS MINIMUM MOUNTINGPAD DIMENSIONSA B C D E F G H K L M Support Feet Snow Stand 018 B 33-13/16 30 33 5-1/16 9-11/16 21-15/16 28-3/8 5/8 16-13/16 20-1/2 14 26 x 32 31 x 35 024 B 33-13/16 30 33 5-1/16 9-11/16 21-15/16 28-3/8 3/4 16-13/16 20-1/2 14 26 x 32 31 x 35 030 B 33-13/16 30 33 5-1/16 9-11/16 21-15/16 28-3/8 3/4 16-1/2 20-3/8 15 26 x 32 31 x 35 036 B 39-13/16 30 33 5-1/16 9-11/1...