International comfort products DLFSFA Installation Instructions Manual
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International comfort products DLFSFA Installation Instructions Manual

Floor console ductless system - sizes 12 to 58
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Floor Console Ductless System − Sizes 12 to 58
NOTE:
Read the entire instruction manual before starting the
installation.
DLFSFA and DLFLFA
INSTALLATION INSTRUCTIONS
Specifications subject to change without notice.

TABLE OF CONTENTS

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Summary of Contents for International comfort products DLFSFA

  • Page 1: Table Of Contents

    DLFSFA and DLFLFA INSTALLATION INSTRUCTIONS Floor Console Ductless System − Sizes 12 to 58 TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS ......

  • Page 2: Safety Considerations

    SAFETY CONSIDERATIONS Installing, starting up, and servicing air−conditioning equipment can be WARNING hazardous due to system pressures, electrical components, and equipment location (roofs, elevated structures, etc.). Only trained, qualified installers and service mechanics should install, ELECTRICAL SHOCK HAZARD start−up, and service this equipment. Failure to follow this warning could result in personal Untrained personnel can perform basic maintenance functions such as injury or death.

  • Page 3: Parts List Console

    PARTS LIST CONSOLE INDOOR UNIT INDOOR UNIT Air flow louver (at air outlet) Air inlet (with air filter inside) Installation section Display panel Drain pipe (field supplied) Fig. 1 - Parts List (Console Size 12) INDOOR UNIT Air flow louver (at air outlet) Air inlet (with air filter inside) Installation part Display panel...

  • Page 4: System Requirements

    SYSTEM REQUIREMENTS Allow sufficient space for airflow and servicing unit (see Fig. NO TAG). Piping IMPORTANT: Both refrigerant lines must be insulated separately. S Minimum refrigerant line length between the indoor and outdoor units is 10 ft. (3 m). S Table 1 lists the pipe sizes for the indoor unit. Refer to the outdoor unit installation instructions for other allowed piping lengths and refrigerant information.

  • Page 5: Dimensions

    DIMENSIONS 27.56(700) 8.27(210) Hanging arm 7.68(195) 0.63(16) Drain pipe Unit: in (mm) Fig. 3 - Dimensions Table 2—Indoor Unit Console Dimensions UNIT SIZE Depth in. (mm) 8.27 (210) Width in. (mm) 27.56 (700) Height in. (mm) 23.62 (600) Weight-Net Lb (kg.) 32.41 (14.7) Specifications subject to change without notice.
  • Page 6 DIMENSIONS (CONT) 1.3in (33mm) 1.57in (40mm) 4.7in (120mm) Outside Air Intake 4.7in (120mm) Fig. 4 - Dimensions Table 3—Indoor Unit Floor Ceiling Dimensions UNIT SIZE Height in(mm) 9.25(235) 9.25(235) 9.25(235) 9.25(235) 9.25(235) Width in(mm) 42.05(1068) 42.05(1068) 50.59(1285) 64.96(1650) 64.96(1650) Depth in(mm) 26.57(675) 26.57(675)

  • Page 7: Clearances

    CLEARANCES Fig. 5 - Indoor Unit Clearance Console Specifications subject to change without notice. 32801000401...

  • Page 8: Installation Location Requirements

    INDOOR UNIT PREPARATION INSTALLATION LOCATION REQUIREMENTS 1. Open the Front Panel sliding the two stoppers towards the middle of the indoor unit (see Fig. 9). A location where there are no obstacles near inlet and outlet area. A location which can bear the weight of indoor unit. Do not install indoor units near a direct source of heat such as direct sunlight or a heating appliance.

  • Page 9: Indoor Installation Console Sizes 18−58

    INDOOR INSTALLATION CONSOLE SIZES 18−58 1. Install Ø10 hanging screw bolts (4) (refer to Figures 12 and 13 2. Remove the side boards and the grille (see Fig. 15). for the correct hanging screw bolt distance). Fig. 12 - Install the hanging screw bolts Fig.
  • Page 10 Table 4—Specifications A Dimension IN.(MM) OUTER DIAM. IN. (MM) MAX. MIN. Ø1/4” (6.35) 0.05 (1.3) 0.03 (0.7) Ø3/8” (9.52) 0.06 (1.6) 0.04 (1.0) Ø1/2” (12.7) 0.07 (1.8) 0.04 (1.0) Handle Yoke Cone Copper pipe Clamp handle Red arrow mark Fig. 21 - Clamp Handle 5.
  • Page 11 ELECTRICAL CONNECTIONS CONDENSATE DRAIN CONNECTION 1. Remove the installation bearer of the sensing device (see Fig. 25). The unit is supplied with a drain connection to connect the drain piping. When installing condensate piping, follow these recommendations: Installation bearer of sensing device Condensate piping should slope downward in the direction of the condensate flow, with a minimum gradient of 1 in.

  • Page 12: Electrical Data

    ELECTRICAL DATA Table 6—Electrical Data Console and Floor Ceiling Size (208/230V) (208/230V) (208/230V) (208/230V) (208/230V) (208/230V) 0.21 1.11 1.11 1.36 0.94 Input 66.6 Rated HP 0.027 0.075 0.075 0.156 0.122 0.218 LEGEND FLA - Full Load Amps CONNECTION DIAGRAM Fig. 27 - Connection Diagram Notes: 1.

  • Page 13: Start−Up

    WIRELESS REMOTE CONTROL START−UP INSTALLATION Test Operation Mounting Bracket (if installed on the wall) Perform a test operation after completing a gas leak and electrical safety check. 1. Use the two screws supplied with the control to attach the mounting bracket to the wall in a location selected by the 1.

  • Page 14: Troubleshooting

    Outdoor IGBT temperature sensor error O (light) X (off) ☆ (flash) For additional diagnostic information, refer to the Service Manual. Copyright 2018 International Comfort Products CMNA 1025 Cobb Place Blvd NW Kennesaw, GA 30152 32801000401 Specifications subject to change without notice.

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