Page 2 - Unitary Products Group; BRAND LABEL; Rated in accordance with ARI Standard 110, utilization range “A”.
292043-UIM-B-0707 2 Unitary Products Group SPECIFIC SAFETY RULES AND PRECAUTIONS 1. Install this air handler only in a location and position as specified inSECTION I of these instructions. 2. Always install the air handler to operate within the air handler’sintended maximum outlet air temperature. O...
Page 3 - HORIZONTAL DRAIN PAN CONVERSION
292043-UIM-B-0707 Unitary Products Group 3 6. When an evaporator coil is installed in an attic or above a finishedceiling, an auxiliary drain pan should be provided under the coil asis specified by most local building codes. 7. Proper electrical supply must be available. 8. Clearances must also be t...
Page 4 - Filter Access & Drain Pan Conversion / Coil Baffle; RETURN AIR DUCT; CENTER ACCESS PANEL; Dimensions & Duct Sizes; REAR; Dimensions
292043-UIM-B-0707 4 Unitary Products Group FIGURE 3: Filter Access & Drain Pan Conversion / Coil Baffle FILTER 4B - SIDE VIEW "S" BRACKET MUST BE USED TOFASTEN DUCT WORK TO FRONT OF UNIT RETURN AIR DUCT 3/4" PVC SOCKETSFOR HORIZONTALDRAIN APPLICATION HORIZONTALDRAIN PANPOSITION "...
Page 5 - DUCT CONNECTIONS; The model number will have the following format:; TXV Metering Device; Equipment should never be operated without filters.; SUSPENSION SUPPORT LOCATIONS FOR HORIZONTAL APPLICATIONS*; Indoor Coil Model
292043-UIM-B-0707 Unitary Products Group 5 DUCT CONNECTIONS NOTE: The electric heat accessory should be installed before the sup- ply air duct is attached to the supply air openings. Refer to the electricheater kit instructions for proper installation. Air supply and return may be handled in one of ...
Page 6 - REFRIGERANT LINE CONNECTION; Do One Breaker At A Time - to make sure wires; FAN RELAY
292043-UIM-B-0707 6 Unitary Products Group • If the suction line is 3/4" diameter - position the bulb near the topof the copper tube as shown. If the tube is 7/8" diameter - positionthe bulb near the bottom of the tube. Refer to Figure 7. • Wrap the clamp, bulb & line securely with insul...
Page 8 - LOW VOLTAGE CONTROL CONNECTION; All wiring must comply with local and national electrical code; LINE POWER CONNECTIONS; Line Power Connections; Blower Speed Connections; YEL; BRN
292043-UIM-B-0707 8 Unitary Products Group LOW VOLTAGE CONTROL CONNECTION The 24 volt power supply is provided by an internally wired low voltagetransformer which is standard on all models. However, if the unit is con-nected to a 208 volt power supply the low voltage transformer must berewired to th...
Page 9 - Total Motor Amps
292043-UIM-B-0707 Unitary Products Group 9 TABLE 3: Physical and Electrical Data Models F*FP 024 030 036 040 Blower - Diameter x Width 10 x 6 10 x 8 10 x 8 10 x 8 Motor HP 1/4 1/3 1/2 1/3 Nominal RPM 1075 1075 1075 1075 Voltage 208/230 Amps Full Load (208/230) 1.6/1.4 (50 Hz:2.1) 2.5 / 2.2 3.3/2.9 (...
Page 13 - Includes Return Air Filter and Largest Electric Heater.; Models
292043-UIM-B-0707 Unitary Products Group 13 All F*FP series air handler units are UL Listed up to 0.50" w.c. external static pressure, including air filter, wet coil, and largest KW size heater. TABLE 11: Airflow Data for 230 Volt - Heat Pump Models 1 1. Includes Return Air Filter and Largest El...
Page 15 - Optional Dehumidification Humidistat contacts open on rise.; Air Handler Control Wiring; Single Stage Heat Pump Control Wiring; on F4FV model
292043-UIM-B-0707 Unitary Products Group 15 NOTES: 1. “Y” Terminal on Air Handler Control Board must be connected for full CFM and applications requiring 60 second Blower Off Delay for SEER enhancement. 2. 1 Optional Dehumidification Humidistat contacts open on rise. 3. For F4FV model - Remove Humid...
Page 16 - TROUBLESHOOTING GUIDE; PROBLEM
Subject to change without notice. Printed in U.S.A. 292043-UIM-B-0707 Copyright © by York International Corp. 2007. All rights reserved. Supersedes: 292043-UIM-A-0507 Unitary 5005 Norman Product York OK Group Drive 73069 DRAIN CONNECTIONS All drain lines should be trapped a minimum of three inches, ...