DUCTLESS HIGH WALL SPLIT SYSTEM, R−410A DLC4(A/H)6
Contents
1. a 125318 p Unit IN mm Unit IN mm E A12532 Fig 4 12K 230V Net Operating Weight 63 8 Ibs 30 kg 13 4 340 35 3 897 C C C Se a 3 C I A C L INT 37 9 963 15 6 396 22 0 560 Unit IN mm 14 3 364 A12533 Fig 5 18K and 24K Net Operating Weight 112 2 Ibs 51 kg 6 Specifications subject to change without notice 421 56 9302 02 PRODUCT SPECIFICATIONS CLEARANCES ee ie ee Distance to Wall 6 in 152 mm istance in Front of Unit Distance to Floor 118 in 2997 mm 66 in 1676 mm Indoor Unit Distance to Ceiling TT 6 in 152 mm Distance to Wall 6 in 152 mm BES SOS e The clearance dimensions are necessary for a correct installation and are the minimum permissible distances to adjacent structures 421 56 9302 02 Ductless High Wall Split System DLC4 DLF4 NOTE Refrigerant lines may be routed in any of the 4 directions right right rear left or left rear See instructions for details Outdoor Unit e E 3 g g g p g p p x 5 Air Inlet Side Y y 12 in 305 mm E ve g 42in 305 mmy 5 Distance to Wall p JA 20 in 508 mm Qn2. EPRite g DLC4 A h 6 Outdoor O DLF4 A H 6 Indoor Weta 1 Product Specifications DUCTLESS HIGH WALL SPLIT SYSTEM R 410A Efficient 16 SEER Air Conditioners and Up to 8 6 HSPF Heat Pumps 3 4 thru 2 Ton e Inverter driven compressors in all models e Wireless remote standard for enhanced functionality e Timer e Sleep mode e Diagnostics e Auto Swing louvers e Compressor lockout protection e 115 volt on 3 4 and 1 ton models e Factory charged with R 410A refrigerant e Indoor temperature control range is from to 62 F to 84 F 16 7 C to 28 9 C e Cooling low ambient control feature allows operation down to 5 F 15 C on size 12K 24K 230 volt models e 7 year limited compressor 5 year limited coil and parts warranties DLF4 A H i jj U SZ m DLC4 A H 18 24 High Heating 47 F Low Heating 17 F Aan ai CERTIFIED N C www ahridirectory org Use of the AHRI Certified TM Mark indicates a Listed US manufacturer s participation in the program For verification of certification for individual products go to www ahridirectory org PERFORMANCE DATA Model Numbers Cooling Capacity Outdoor Unit Indoor Unit Btuh EER DLC4A609J1A DLF4A609J1A 9 000 12 0 DLC4A612J1A DLF4A612J1A 11 800 9 4 DLC4A612K1A DLF4A612K1A 12 000 9 8 DLC4A618K1A DLF4A618K1A 18 000 11 1 DLC4A624K1A DLF4A624K1A 22 000 10 0 DLC4H609J1A DLF4H609J1A 9 000 12 0 DLC4H612J1A DLF4H612
3. 3 6 m on the discharge side if the pump is mounted in the fan coil or 6 ft 1 8 m on the suction side if the pump is remote mounted High Heating 47 F Low Heating 17 F SEER ey HSPF Capacity Btuh 16 0 16 0 16 0 z 16 0 z 16 0 16 0 9 800 8 6 5 400 16 0 13 000 8 6 8 500 16 0 12 000 8 5 6 800 16 0 19 200 8 0 12 000 16 0 24 200 8 5 18 600 421 56 9302 02 PRODUCT SPECIFICATIONS Ductless High Wall Split System DLC4 DLF4 DIMENSIONS INDOOR A12377 Ww H D Net Operating Weight Unit Size In mm In mm In mm Lbs Kg 9K 30 3 770 11 1 283 7 9 201 18 7 8 5 12K 30 3 770 11 1 283 7 9 201 19 8 9 0 18K 34 0 865 12 0 305 8 5 215 26 4 12 24K 39 7 1008 12 6 319 8 7 221 33 1 15 0 Fig 2 Indoor Unit Dimensions DIMENSIONS OUTDOOR z 30 0 762 10 1 257 E eE o j n oO W i S r H i 33 4 848 12 6 320 Unit IN mm R N S S 21 3 540 A12531 Fig 3 9K and 12K 115V Net Operating Weight 75 Ibs 34 kg 421 56 9302 02 Specifications subject to change without notice 5 PRODUCT SPECIFICATIONS Ductless High Wall Split System DLC4 DLF4 DIMENSIONS OUTDOOR CONTINUED 10 8 274 i 25 9 658
4. Cold Blow Prevention Yes Sleep Mode Yes 24 Hour Timer Yes Auto Restart Yes Freeze Protection On Indoor Unit Yes Refrigerant Lines Connection Type Flare Liquid Mix Phase in OD 1 4 Vapor Line in OD 3 8 Maximum Length ft 50 65 50 Max Lift Fan Coil Above ft 33 Max Drop Fan Coil Below ft 33 Condensate Drain Size in ID 1 2 OD 5 8 External Finish White 421 56 9302 02 Specifications subject to change without notice Ductless High Wall Split System DLC4 DLF4 24 22 000 24 200 33 1 15 0 EXV Outdoor Unit 4 2 1350 588 1150 471 1000 412 850 353 1350 588 1150 471 1000 412 900 353 35 1 3 9 x 30 1 4 2 17 11 PRODUCT SPECIFICATIONS UNIT MOUNTING INDOOR Mounting template The fan coil units are furnished with mounting bracket to hang the unit and mark the location of the wiring and refrigeration line hole locations Support Adequate support must be provided to handle the weight of all fan coils Refer to the Physical Data section for weights and the base unit dimensional drawings for the location of mounting bracket Unit Leveling For reliable operation units should be level in all planes Clearances Minimum clearance as shown in Fig 6 Unit location Select a location which will provide the best air circulation for the room These units should be positioned as high as possible on the wall for the best air circulation The unit return and discharge should not b
5. 4 1 2 50 82 33 33 White 421 56 9302 02 PRODUCT SPECIFICATIONS PHYSICAL DATA CONTINUED DLF4H6 Indoor Unit DLF4H6 09 12 12 18 System Voltage 115V 208 230 1 60 Control Voltage Low Voltage Pulse DC Electrical Connections Indoor Unit Powered From Outdoor Unit Rated Cooling Capacity Btuh 9 000 11 800 12 000 18 000 Rated Heating Capacity Btuh 9 800 13 000 12 000 19 200 Operating Weight Ib kg 18 7 8 5 19 8 9 0 26 5 12 0 Refrigerant Type R 410A Metering Device Outdoor Unit Cap Tube Moisture Removal Rate pints hr 1 7 2 9 3 8 Indoor Fan RPM CFM Turbo Cooling 1300 330 1350 341 1350 341 1400 471 RPM CFM High Cooling 1100 277 1150 288 1150 288 1150 400 RPM CFM Medium Cooling 900 224 950 235 950 235 1000 330 RPM CFM Low Cooling 700 188 750 200 750 200 850 271 RPM CFM Turbo Heating 1300 330 1350 341 1350 341 1450 471 RPM CFM High Heating 1150 277 1200 288 1200 288 1250 400 RPM CFM Medium Heating 980 224 1000 235 1000 235 1100 330 RPM CFM Low Heating 820 188 850 200 850 200 950 271 Motor Watts 15 20 Blower Quantity Size DxL in 1 3 62 x 23 4 1 3 9 x 25 6 Indoor Coil Face Area sq ft 1 93 2 2 No Of Rows 2 Fins Per Inch 18 Filters Quantity 2 2 2 Controls Integrated Microprocessor Wireless Remote Standard Modes Cool Heat Dry Auto Fan Mode High Medium Low Auto Emergency Mode Yes Defrost Method Demand Defrost Diagnostics Yes Air Sweep Yes Soft Start Yes Rapid Cooling Heating Yes
6. Voltage 115 V 208 230 1 60 Control Voltage Low Voltage Pulse DC Electrical Connections Indoor Unit Powered From Outdoor Unit Rated Cooling Capacity Btuh 9 000 11 800 12 000 18 000 22 000 Operating Weight Ib kg 18 7 8 5 19 8 9 0 26 5 12 0 33 1 15 0 Refrigerant Type R 410A Metering Device Outdoor Unit Cap Tube EXV Moisture Removal Rate pints hr 1 7 2 9 2 9 3 8 4 5 Indoor Fan RPM CFM Turbo Cooling 1300 330 1350 341 1350 341 1400 471 1350 588 RPM CFM High Cooling 1100 277 1150 288 1150 288 1150 400 1150 471 RPM CFM Medium Cooling 900 224 950 235 950 235 1000 330 1000 412 RPM CFM Low Cooling 700 188 750 200 750 200 850 271 850 353 Motor Watts 15 20 35 Blower Quantity Size DxL in 1 3 62 x 23 4 1 3 9 x 25 6 1 3 9 x 30 1 Indoor Coil Face Area sq 1 93 2 2 2 8 No Of Rows 2 Fins Per Inch 18 17 Filters Quantity 2 2 2 2 Controls Integrated Microprocessor Wireless Remote Standard Modes Cool Heat Dry Auto Fan Mode High Medium Low Auto Emergency Mode Yes Defrost Method Demand Defrost Diagnostics Yes Air Sweep Yes Soft Start Yes Rapid Cooling Heating Yes Cold Blow Prevention Yes Sleep Mode Yes 24 Hour Timer Yes Auto Restart Yes Freeze Protection On Indoor Unit Yes Refrigerant Lines Connection Type Flare Liquid Mix Phase in OD 1 4 Vapor Line in OD 3 8 1 2 Maximum Length ft 50 65 50 82 Max Lift Fan Coil Above ft 33 Max Drop Fan Coil Below ft 33 Condensate
7. the settings or the modes of operation use the factory supplied wireless remote control The DLF4 DLC4 A H 6 unit has the following operating modes e Fan Only e Auto e Heating on Heat Pumps only e Cooling e Dehumidification Dry FAN ONLY In Fan Only mode the system filters and circulates the room air without changing the room air temperature AUTO In Auto mode the system will automatically select one of the following operating modes cooling heating or fan only based on the difference between the room temperature and the set point temperature HEATING In the Heating mode the system heats and filters room air COOLING When in Cooling mode the fan runs all the time and the system cools dries and filters room air 421 56 9302 02 Ductless High Wall Split System DLC4 DLF4 DEHUMIDIFICATION DRY in Dehumidification Dry mode the system dries filters and slightly cools room temperature This mode does not take place of a dehumidifier In addition to the above modes that are selected by using the remote control the unit can run in emergency mode by using a manual button This mode is used when the remote is misplaced or the batteries in the remote died In this mode the unit will run in AUTO mode with a predetermined set point 76 F 24 4 C For more details on the sequence of operation please refer to the service manual for those units WIRELESS REMOTE CONTROL 1 A wireless remote control is suppl
8. 47 37 37 50 50 40 40 DLF4H612JA1 cool heat 42 42 32 32 45 45 35 35 47 47 37 37 50 50 40 40 DLF4H612KA1 cool heat 38 38 28 28 43 43 33 33 49 49 39 39 54 54 44 44 DLF4H618KA1 cool heat 44 44 34 34 48 48 38 38 53 53 43 43 58 58 48 48 DLF4H624KA1 cool heat 44 44 34 34 49 49 39 39 53 53 43 43 59 59 49 49 NOTES 1 Sound power ratings are per AHRI 270 and AHRI 350 2 Sound pressure ratings are estimated sound pressure 3 feet 91 m from the unit based on sound power data ELECTRICAL DATA Max eee Compressor Outdoor Fan Indoor Fan Fuse CB System Voltage Output Output Amps Unit Size Volts Ph Freq Min Max RLA LRA Volts FLA Watts Volts FLA Watts MCA MOCP 9K AC 115 1 60 103 127 9 76 25 115 AC 0 17 30 115 V AC 0 38 15 0 13 20 9K HP 115 1 60 103 127 9 76 20 176 375DC 0 17 30 115 V AC 0 38 15 0 13 20 12K AC 115 1 60 103 127 11 20 25 115 AC 0 17 30 115 V AC 0 38 15 0 15 25 12K HP 115 1 60 103 127 11 20 20 176 375DC 0 17 30 115 V AC 0 38 15 0 15 25 12K 208 230 1 60 187 253 7 30 16 5 208 230 AC 0 25 21 208 230 V AC 0 19 15 0 10 15 18K 208 230 1 60 187 253 10 86 27 208 230 AC 0 62 60 208 230 V AC 0 32 20 0 15 25 24K AC 208 230 1 60 187 253 11 71 41 208 230 AC 0 62 60 208 230 V AC 0 45 35 0 16 25 24K HP 208 230 1 60 187 253 12 50 41 208 230 AC 0 62 60 208 230 V AC 0 45 35 0 17 25 Permissible limits of the voltage range at which the unit will operate satisfactorily t Indoor fan powere
9. C4H609J1A DLF4H609J1A DLC4H612J1A DLF4H612J1A DLC4H612K1A DLF4H612K1A DLC4H618K1A DLF4H618K1A DLC4H624K1A DLF4H624K1A Air Conditioning Heating amp Refrigeration Institute ana HSPF Heating Seasonal Performance Factor SEER Seasonal Energy Efficiency Ratio NOTES Ratings are net values reflecting the effects of circulating fan heat Ratings are based on Cooling Standard 80 F 26 67 C db 67 F 19 44 C wb air entering indoor unit and 95 F 35 C db air entering outdoor unit High Temperature Heating Standard 70 F 21 11 C db air entering indoor unit and 47 F 8 33 C 1 db 43 F 6 11 C wb air entering outdoor unit Capacity Btuh 9 000 11 800 12 000 18 000 22 000 9 000 11 800 12 000 18 000 22 000 S S S S S S S S S S S S S S S S S S S S S S S S S A S S Cooling EER 12 0 9 4 9 8 11 2 10 0 12 0 9 4 9 8 11 1 10 0 Ratings are based on 25 ft 7 62 m of interconnecting refrigerant lines All system ratings are based on fan coil units operating at high fan speed Consult specifications physical data tables for air flows at all available fan speeds Specifications subject to change without notice INDOOR UNITS A07892 Fig 1 Condensate Pump Accessory On high wall fan coils the condensate pump accessory is recommended when adequate drain line pitch cannot be provided or when the condensate must move up to exit The pump has a lift capability of 12 ft
10. Drain Size in ID 1 2 OD 5 8 External Finish White 421 56 9302 02 Specifications subject to change without notice 9 PRODUCT SPECIFICATIONS PHYSICAL DATA CONTINUED DLC4H6 Outdoor Unit DLC4H6 System Voltage Control Voltage Rated Cooling Capacity Btuh Cooling Capacity Range Min Max Btuh Rated Heating Capacity Btuh Heating Capacity Range Min Max Btuh Operating Weight Ib kg Refrigerant Type Metering Device OD Unit Charge Ib kg Compressor Type Model Outdoor Fan CFM RPM Diameter in Watts watts Outdoor Coil Face Area sq ft No Rows Fins per inch Refrigerant Lines Connection Type Liquid Mix Phase in OD Vapor Line in OD Maximum Length ft Max Lift Fan Coil Above ft Max Drop Fan Coil Below ft External Finish 10 09 12 115 1 60 9 000 11 800 3 500 3 300 11 000 12 500 9 800 13 000 2 500 3 400 11 000 13 500 75 34 2 2 1 0 KNB092FHBMC 1060 850 15 7 30 4 4 16 3 8 50 65 Specifications subject to change without notice Ductless High Wall Split System DLC4 DLF4 12 18 24 208 230 1 60 Low Voltage Pulse DC 12 000 18 000 22 000 3 300 12 500 4 500 21 000 6 400 24 000 12 000 19 200 24 200 3 400 13 500 4 000 23 000 4 100 26 600 63 8 30 112 2 51 R 410A Cap Tube EXV 2 9 1 3 3 4 1 55 Twin Rotary Inverter Driven QXA B096ZC190 SNB130FGYMC C 6RZ146H1A 942 1880 1880 880 690 690 14 6 20 5 20 5 21 60 3 7 5 9 6 1 2 18 Flare 1
11. J1A 11 800 9 4 DLC4H612K1A DLF4H612K1A 12 000 9 8 DLC4H618K1A DLF4H618K1A 18 000 11 1 DLC4H624K1A DLF4H624K1A 22 000 10 0 Capacity SEER Btuh HSPF Capacity Btuh 16 0 16 0 16 0 16 0 16 0 16 0 9 800 8 6 5 400 16 0 13 000 8 6 8 500 16 0 12 000 8 5 6 800 16 0 19 200 8 0 12 000 16 0 24 200 8 5 18 600 Specifications subject to change without notice 421 56 930202 2 13 14 PRODUCT SPECIFICATIONS FEATURES INVERTER TECHNOLOGY COMFORT The inverter driven compressor is designed to run at various input power frequencies Hz which controls the motor speed of the compressor Even Temperature The control package including the inverter monitors outdoor and indoor temperatures as they relate to the selected indoor set point and adjusts the speed of the compressor to match the load and keep the system operating continuously rather than cycling and creating temperature swings This translates to higher comfort levels for the occupants Rapid Pull Down Warm Up Comfort is increased by the ability to the inverter system to ramp up the compressor speed enabling the system to reach the user selected room temperature set point quicker Humidity Control Running the system for longer periods and continuously varying the compressor speed will enhance the humidity control INDIVIDUAL ROOM COMFORT Maximum comfort is provided because each space can be controlled individually based on the usage pat
12. a ZY p A Air Discharge Side 79 in 2007 mm valve cover A12385 Fig 6 Indoor and Outdoor Unit Clearances Specifications subject to change without notice 7 PRODUCT SPECIFICATIONS Ductless High Wall Split System DLC4 DLF4 PHYSICAL DATA DLC4A6 Outdoor Unit DLC4A6 09 12 12 18 24 System Voltage 115 1 60 208 230 1 60 Control Voltage Low Voltage Pulse DC Rated Cooling Capacity Btuh 9 000 11 800 12 000 18 000 22 000 Cooling Capacity Range Min Max Btuh Operating Weight Ib kg 75 34 63 8 30 112 2 51 Refrigerant Type R 410A Metering Device Outdoor Unit Cap Tube EXV Charge Ib kg 2 3 1 05 2 8 1 27 2 2 1 0 2 8 1 27 3 4 1 55 Compressor Type Twin Rotary Inverter Driven Model KNBO92FHBMC QXA B096ZC190 SNB130FGYMC C 6RZ146H1A Outdoor Fan CFM 1060 942 1880 1880 RPM 850 880 690 690 Diameter in 15 7 14 6 20 5 20 5 Watts 30 21 60 Outdoor Coil Face Area sq 4 4 3 7 5 9 6 1 No Rows 2 Fins per inch 16 18 Refrigerant Lines Connection Type Flare Liquid Mix Phase in OD 1 4 Vapor Line in OD 3 8 1 2 Maximum Length ft 50 65 50 82 Max Lift Fan Coil Above ft 33 Max Drop Fan Coil Below ft 33 External Finish White 3 500 11 000 3 300 12 500 3 300 12 500 4 500 21 000 6 400 24 000 8 Specifications subject to change without notice 421 56 9302 02 PRODUCT SPECIFICATIONS Ductless High Wall Split System DLC4 DLF4 PHYSICAL DATA CONTINUED DLF4A6 Indoor Unit DLF4A6 09 12 12 18 24 System
13. d from outdoor unit LEGEND FLA Full Load Amps LRA Locked Rotor Amps MCA Minimum Circuit Amps RLA Rated Load Amps 14 Specifications subject to change without notice 421 56 9302 02 PRODUCT SPECIFICATIONS GUIDE SPECIFICATIONS HORIZONTAL DISCHARGE OUTDOOR UNITS Size Range 3 4 2 Ton Nominal Cooling and Heating Capacity Model Number DLC4 A H 6 PART 1 GENERAL 1 01 System Description A Outdoor air cooled split system compressor sections suitable for on the ground rooftop wall hung or balcony mounting Units shall consist of a variable speed rotary compressor an air cooled coil _ propeller type draw through outdoor fan reversing valve accumulator metering devices and control box Units shall discharge horizontally as shown on the contract drawings Units shall function as the outdoor component of an air to air heat pump system B Units shall be used in a refrigeration circuit matched to duct free heat pump fan coil units 1 02 Agency Listings C Unit construction shall comply with ANSI ASHRAE 15 latest revision and with NEC D Units shall be evaluated in accordance with UL standard 1995 E Units shall be listed in CEC directory F Unit cabinet shall be capable of withstanding 500 hour salt spray test per Federal Test Standard no 141 method 6061 G Air cooled condenser coils shall be leak tested at 573 psig 1 03 Delivery Storage And Handling Units shall be shipped in one p
14. e obstructed by furniture curtains or anything which may cause the unit to short cycle or air to recycle Place the unit in the middle of the selected wall if possible Use an outside wall if available to make piping easier and place the unit so it faces the normal location of room occupants UNIT MOUNTING OUTDOOR Support A location which can bear the weight of outdoor unit Refer to the Physical Data section for weights and base dimensional drawings Unit Leveling For reliable operation units should be level in all planes Clearances Minimum clearances as shown in Fig 6 must be provided for airflow The outdoor units are designed for free blow applications Air inlets and outlets should not be restricted Unit location A location which is convenient to installation and not exposed to strong wind If unit is exposed to strong winds it is recommended that a wind baffle be used Do not install the outdoor or indoor units in a location with special environmental conditions SYSTEM OPERATING CONDITIONS OPERATING RANGE Cooling Outdoor Heating Outdoor Unit Size Min Max F C Min Max F C 09 64 4 113 12 115v 18 45 5 75 5 109 15 23 9 12 230v 15 42 8 is 5 118 19 75 15 47 8 7 2 23 9 24 5 114 8 19 4 75 2 15 46 7 24 12 Specifications subject to change without notice Ductless High Wall Split System DLC4 DLF4 METERING DEVICES These units have
15. either a capillary tube or a EXV in the outdoor units as listed in the Physical Data tables REFRIGERANT LINES Routing Refrigerant lines can be routed in any of the four directions shown in Fig 7 As viewed from front Right Exit Left Exit O Right Rear Exit Left Rear Exit a b Fig 7 Refrigerant Line Routing A08281 General Guidelines 1 The DLC4 A H 6 units are shipped with full charge of R 410A refrigerant All charges line sizing and capacities are based on runs of 25ft 7 6 m For runs over 25ft 7 6 m consult long line section for charge adjustments 2 Refrigerant lines should not be buried in the ground If it is necessary to bury the lines not more than 36 inches 914 mm should be buried Provide a minimum of 6 inch 152 mm vertical rise to service valves to prevent refrigerant migration 3 Both lines must be insulated Use a minimum of 1 2 inch 12 7 mm thick insulation Closed cell insulation is recommended in all long line applications 4 Special consideration should be given to isolating interconnecting tubing from the building structure Isolate the tubing so that vibration or noise is not transmitted into the structure Long Line Applications 1 No change in line sizing is required 2 Add refrigerant per table below ADDITIONAL CHARGE TABLE Length o f Line Set ft m Max 10 25 gt 25 7 6 gt 25 7 6 Allowable 3 1 7 6 Cooling Heat Pump Length Unit Size Additional Cha
16. gential direct drive blower type with air intake at the top of the unit and discharge at the bottom front Automatic motor driven vertical air sweep shall be provided standard 2 Air sweep operation shall be user selectable The vertical sweep may be adjusted using the remote control and the horizontal air direction maybe be set manually D Coil Coil shall be copper tube with aluminum fins and galvanized steel tube sheets Fins shall be bonded to the tubes by mechanical expansion A drip pan under the coil shall have a drain connection for hose attachment to remove condensate Condensate pan shall have internal trap E Motors Motors shall be totally enclosed permanently lubricated ball bearing with inherent overload protection Fan motors shall be 3 speed F Controls Controls shall consist of a microprocessor based control system which shall control space temperature determine optimum fan speed and run self diagnostics The Ductless High Wall Split System DLC4 DLF4 temperature control range shall be from 62 F to 84 F 16 7 C to 28 9 C The unit shall have the following functions as a minimum 1 Automatic restart after power failure at the same operating conditions as at failure 2 Temperature sensing control to enter set points and operating conditions 3 Wireless infrared remote control to enter set points and operating conditions 4 Automatic air sweep control to provide on or off activa
17. h Schrader type fittings with brass caps accumulator reversing valve on heat pump units G Safeties Operating safeties shall be factory selected assembled and tested The minimum functions shall include the following 1 Compressor discharge over temperature protection System low voltage protection Compressor overload protection Compressor over current protection IPM module protection H Electrical Requirements 1 Units shall operate on single phase 60Hz power at 115v for unit sizes 09 12 and 60Hz power at 208 3230v for unit sizes 12 24 2 Unit electrical power shall be a single point connection 3 All power and control wiring must be installed per NEC and all local electrical codes 4 Units shall have high and low voltage terminal block ak wD 2 Unit access panel should be removable with minimal connections screws and shall provide full access to the compressor fan and control components 3 Outdoor compartment shall be isolated and have an acoustic lining to assure quiet operation C Fans 1 Outdoor fans shall be direct drive propeller type and shall discharge air horizontally Fan shall draw air through the outdoor coil 2 Outdoor fan motors shall be totally enclosed single phase motors with class B insulation and permanently lubricated ball bearings Motor shall be protected by internal thermal overload protection 3 Shaft shall have inherent corrosion resistance 4 Outdoor fa
18. iece and shall be stored and handled per manufacturer s recommendations 1 04 Warranty For Inclusion By Specifying Engineer PART 2 PRODUCTS 2 01 Equipment A General Factory assembled single piece air cooled outdoor unit Contained within the enclosure shall be all factory wiring piping controls and compressor B Unit Cabinet 1 Unit cabinet shall be constructed of galvanized steel bonderized and coated with baked enamel finish on inside and outside Ductless High Wall Split System DLC4 DLF4 D Compressor 1 Compressor shall be fully hermetic variable speed rotary type 2 Compressor shall be Three phase inverter driven 3 Compressor shall be equipped with oil system operating oil charge and motor 4 Motor shall be NEMA rated class F suitable for operation in refrigerant atmosphere 5 Compressor assembly shall be installed on rubber vibration isolators 6 The inverter and compressor shall be protected against over temperature and over current E Outdoor Coil Coil shall be constructed of Aluminum fins mechanically bonded to seamless copper tubes which are cleaned dehydrated and sealed F Refrigerant Components Refrigerant circuit components shall include brass external liquid line service valve with service gauge port connections suction line service valve with service gage connection port service gage port connections on compressor suction and discharge lines wit
19. ied for system operation 2 Each battery operated wireless remote control may be used to control more than one unit 3 The wireless remote control has a range of 25 ft 7 6 m START UP SEQUENCE In both cooling and heating mode the compressor does a soft start from 0 Hz run speed approximately 52 Hz run speed The event takes about 55 seconds This eliminates high in rush currents associated with fixed speed compressors and also reduces the stress on internal compressor parts typically seen with a full speed startup COOLING MODE In Cooling mode the first step in compressor speed after the soft start is a run speed of approximately 52 Hz for 150 seconds The next step is a ramp up to approximately 78 Hz If within 20 minutes the load is satisfied at 78 Hz the compressor will start to ramp back down in speed in an effort to track the load If the load is not satisfied within 20 minutes the compressor speed will ramp up to approximately 85 Hz The compressor will operate at this speed until the load is satisfied or a maximum of 20 minutes after which the compressor will shut off for 3 minutes After 3 minutes the cycle repeats itself until the load is satisfied HEATING MODE In Heating mode the first step in compressor speed after the soft start is a run speed of approximately 52 Hz for 150 seconds The next step is a ramp up to approximately 72 Hz If within 25 minutes the load is satisfied at 72 Hz the compress
20. n openings shall be equipped with PVC metal mesh coated protection grille over fan 421 56 9302 02 Specifications subject to change without notice 15 PRODUCT SPECIFICATIONS GUIDE SPECIFICATIONS INDOOR WALL MOUNTED DUCT FREE UNITS Size Range 3 4 2 Ton Nominal Cooling and Heating Capacity Model Number DLF4 A H 6 PART 1 GENERAL 1 01 System Description Indoor wall mounted direct expansion fan coils are matched with heat pump outdoor units 1 02 Agency Listings Unit shall be rated per ARI Standards 210 240 and listed in the ARI directory as a matched system Units shall be evaluated in accordance with UL standard 1995 Units shall be listed in CEC directory 1 03 Delivery Storage And Handling Units shall be shipped in one piece and shall be stored and handled per manufacturer s recommendations 1 04 Warranty For Inclusion By Specifying Engineer PART 2 PRODUCTS 2 01 Equipment A General Indoor direct expansion wall mounted fan coil Unit shall be complete with cooling heating coil fan fan motor piping connectors electrical controls microprocessor control system and integral temperature sensing Unit shall be furnished with integral wall mounting bracket and mounting hardware B Unit Cabinet Cabinet discharge and inlet grilles shall be attractively styled high impact polystyrene Cabinet shall be fully insulated for improved thermal and acoustic performance C Fans 1 Fan shall be tan
21. nnot be used Pump shall be designed for quiet operation Pump shall consist of two parts an internal reservoir sensor assembly and a remote sound shielded pump assembly A liquid level sensor in the reservoir shall stop cooling operation if the liquid level in the reservoir is unacceptable e gt Copyright 2013 International Comfort Products Lewisburg Tennessee 37091 USA www Gokeeprite com 16 Specifications subject to change without notice 421 56 9302 02
22. or units are connected only by refrigerant piping and wiring to prevent intruders from crawling through ductwork or wall openings In addition since the DLC4 A H 6 can be installed close to an outside wall coils are protected from vandals and severe weather FAST INSTALLATION This compact ductless split system is simple to install A mounting bracket is standard with the indoor units and only wires and piping need to be run between the indoor and outdoor units These units are fast and easy to install ensuring minimal disruption to customers in homes or workplace SIMPLE SERVICING AND MAINTENANCE Removing the top panel on outdoor units provides immediate access to the control compartment providing a service technician access to check unit operation In addition the draw thru design of the outdoor section means that dirt accumulates on the outside surface of the coil Coils can be cleaned quickly from the inside using a pressure hose and detergent On all indoor units service and maintenance expense is reduced due to easy to use cleanable filters In addition these high wall systems have extensive self diagnostics to assist in troubleshooting BUILT IN RELIABILITY Ductless High Wall Split System indoor and outdoor units are designed to provide years of trouble free operation Both the indoor and outdoor units are well protected Whenever the microprocessor detects abnormal conditions the unit will stop and an error code is dis
23. or will start to ramp back down in speed in an effort to track the load If the load is not satisfied within 25 minutes the compressor speed will ramp up to approximately 82 Hz The compressor will operate at this speed until the load is satisfied or a maximum of 18 minutes after which the compressor will shut off for 3 minutes After 3 minutes the cycle repeats itself until the load is satisfied Specifications subject to change without notice 13 PRODUCT SPECIFICATIONS Ductless High Wall Split System DLC4 DLF4 AIR THROW DATA Approximate Air Throw ft m Unit Size Low Medium High Turbo 9K 18 5 5 21 6 4 23 7 0 28 8 5 12K 20 6 1 23 7 0 25 7 6 30 9 1 18K 22 6 7 27 8 2 33 10 1 39 11 9 24K 25 7 6 29 8 8 34 10 4 42 12 8 SOUND RATINGS Outdoor Units Model Number Sound Power dBA Sound Pressure dBA DLC4A609JA1 63 53 DLC4A612JA1 65 55 DLC4A612KA1 62 52 DLC4A618KA1 66 56 DLC4A624KA1 63 53 DLC4H609JA1 63 53 DLC4H612JA1 65 55 DLC4H612KA1 62 52 DLC4H618KA1 66 56 DLC4H624KA1 66 56 Indoor Units Low Medium High Turbo Sound Sound Sound Sound Sound Pressure Sound Pressure Sound Pressure Sound Pressure Model Number Power dBA dBA Power dBA dBA Power dBA dBA Power dBA dBA DLF4A609JA1 42 32 45 35 47 37 50 40 DLF4A612JA1 42 32 45 35 47 37 50 40 DLF4A612KA1 38 28 43 33 49 39 54 44 DLF4A618KA1 44 34 48 38 53 43 58 48 DLF4A624KA1 44 34 49 39 53 43 59 49 DLF4H609JA1 cool heat 42 42 32 32 45 45 35 35 47
24. played For a complete list of abnormal conditions that are detected refer to the Safety and Reliability section in the Standard Features and Accessories on page 4 Inverter systems provide additional reliability due to soft start This refers to the ability of the inverter to start the compressor motor using reduced voltage and reduced current This feature is beneficial from an electrical standpoint eliminates current spikes as well as an overall reliability standpoint due to reduced stress on all associated system components ACCESSORIES A condensate pump accessory is available to provide installation flexibility for those applications where gravity cannot be used to dispose of the condensate AGENCY LISTINGS All systems are listed with AHRI Air conditioning Heating and Refrigeration Institute and are ETL certified per UL 1995 standard 421 56 9302 02 PRODUCT SPECIFICATIONS Ductless High Wall Split System DLC4 DLF4 MODEL NOMENCLATURE moveLsemes SST STL TC 4 Al 6 0 9 J 1 A Position Number J1 2 CL DLC Outdoor DLF Indoor Outdoor Indoor 09 9k BTU 12 12k BTU 18 18k BTU 24 24k BTU J 115 1 60 K 208 230 1 60 Voltage Factory Designation Lips NTERTE Fas aead CERTIFIED c www ahridirectory org Use of the AHRI Certified TM Mark indicates a Cc US manufacturer s LISTED participation in the program For verification of certification for individual products go to www ah
25. rge oz ft m 09k 0 0 0 16 0 16 50 15 12k 115v 0 0 0 16 0 22 65 19 12k 230v 0 0 0 16 0 22 50 15 18k 0 0 0 16 0 22 24k 0 0 0 16 0 22 Ge 3 Reduction in capacity due to long lines can be calculated from the chart below 421 56 9302 02 PRODUCT SPECIFICATIONS DRAIN CONNECTIONS Install drains to meet the local sanitation codes If adequate gravity drainage cannot be provided a field installed condensate pump accessory should be used For pump lift capability please refer to the Installation Instructions for the condensate pump accessory NOTE The high wall fan coils have internal condensate trap An external trap is not required Drain connections may be routed through alternate locations as shown in Fig 8 Pipe holder Pipe cover 4 Left piping Pipe cover 3 Left back piping 1 2 Right back piping Right piping A09112 Fig 8 Piping Locations WIRING The main power is supplied to the outdoor unit Four field supplied connecting cables provide power for the indoor unit as well the communication signal and ground between the outdoor unit and indoor unit CONTROL SYSTEM The DLF4 DLC4 A H 6 unit is equipped with a microprocessor controls to operate the system and give optimum levels of comfort and operating efficiency There are microprocessor boards and thermistors located in both the indoor and outdoor units The thermistors monitor the system operation and control the operating mode The change in
26. ridirectory org 421 56 9302 02 Specifications subject to change without notice 3 PRODUCT SPECIFICATIONS Ductless High Wall Split System DLC4 DLF4 STANDARD FEATURES AND ACCESSORIES AHRI CAPACITY RATINGS Ease Of Installation Mounting Brackets Low Voltage Controls Comfort Features Microprocessor Controls Wireless Remote Control Rapid Cooling Heating Automatic Air Sweep Cold Blow Prevention Continuous Fan Auto Restart Feature Memory Function Auto Changeover on Heat Pumps Dry Function Energy Saving Features Inverter Driven Compressor Sleep Mode 24 Hour Stop Start Timer Safety And Reliability Indoor Unit Freeze Protection 3 Minute Compressor Time Delay High Compressor Discharge Temperature Low Voltage Protection Compressor Overload Protection Compressor Over current Protection IPM Module Protection Ease Of Service And Maintenance Cleanable Filters Diagnostic LED s On Outdoor Board Error Messages Displayed Front Panel Application Flexibility Condensate Pump Standard Warranty 7 Year Compressor Limited Warranty 5 Year Parts Limited Warranty Legend S Standard A Accessory O Optional F Field Fabricated Cooling Only For owner occupied residential applications For Commercial applications warranty is 1 year parts and 5 years compressor Model Numbers Outdoor Unit Indoor Unit DLC4A609J1A DLF4A609J1A DLC4A612J1A DLF4A612J1A DLC4A612K1A DLF4A612K1A DLC4A618K1A DLF4A618K1A DLC4A624K1A DLF4A624K1A DL
27. tern The air sweep feature provided permits optimal room mixing to eliminate hot and cold spots for the occupant comfort LOW SOUND LEVELS When noise is a concern the ductless split systems are the answer The indoor units are whisper quiet There are no compressors indoors either in the conditioned space or directly over it and there is none of the noise usually generated by air being forced through ductwork When sound ordinances and proximity to neighbors demand quiet operation the DLC4A6 unit is the right choice With the inverter technology these units run at lower speeds most of the time resulting in reduced sound levels INVERTER TECHNOLOGY ENHANCED ECONOMICAL OPERATION Ductless systems are inherently economical to operate Individual rooms are heated or cooled only when required and since the air is delivered directly to the space there is no need to use additional energy to move the air in the ductwork This economical operation is enhanced further when the inverter system output matches the load resulting in a more efficient system EASY TO USE CONTROLS The high wall systems have microprocessor based controls to provide the ultimate in comfort and efficiency The user friendly wireless remote control provides the interface between the user and the unit 2 Specifications subject to change without notice Ductless High Wall Split System DLC4 DLF4 SECURE OPERATION If security is an issue outdoor and indo
28. tion of air sweep louvers 5 Dehumidification mode shall provide increased latent removal capability by modulating system operation and set point temperature Fan only operation to provide room air circulation when no cooling heating is required 7 Diagnostics shall provide continuous checks of unit operation and warn of possible malfunctions Error messages shall be displayed at the unit 8 Fan speed control shall be user selectable high medium low or microprocessor controlled automatic operation during all operating modes The unit shall be protected against the following 1 Indoor coil freeze up 2 Indoor coil high temperature protection shall be provided to detect excessive indoor discharge temperature when unit is in heat pump mode 3 Cold blow protection G Filters Units shall have filter track with factory supplied cleanable filters H Electrical Requirements Power is supplied from the indoor unit I Operating Characteristics The DLF DLC4 A H 6 system shall have a minimum listed SEER seasonal energy efficiency ratio of 16 SEER at ARI conditions and a minimum HSPF of 8 0 J Refrigerant Lines All units should have refrigerant line connections that can be oriented to connect from the left right or back of unit Both refrigerant lines need to be insulated K Special Features Field Installed 1 Condensate Pump The condensate pump shall remove condensate from the drain pan when gravity drainage ca
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