Sea Breeze 12H43ZGX User's Manual
Contents
1. BTU h 1150 1250 1100 1200 5 5 6 5 1720 1750 1350 1800 8 56 7 74 8 65 7 83 Cooling Heating Power Input W Cooling Heating Rated Input W Cooling Heating Rated Current A Minimum Circuit Ampacity A Breaker Size A Air Flow Volume CFM Dehumidifying Volume pt h no ER a k A N 0 18H43ZIGX 1250 1300 1350 Model of Indoor Unit 12H43ZI GX 1050 1100 1250 None None 0 28 Cross flow fan 1 3 8 31 4 Aluminum fin copper tube 0 275 2 0 063 30 1 13 4 1 MP24GA 0 152 Cross flow fan 1 3 6 24 3 Aluminum fin copper tube 0 275 2 0 055 26 8x12 8x1 5 28 PCB3 15A Transformer PCB3 15A Transformer 38 39 43 40 43 46 48 49 53 50 53 56 33 9 11 40 9 12 34 12 15 42 13 15 24 33 31 41 Rotary Scroll Capillary throttling Capillary throttling Transducer starting Transducer starting 23 to 109 F 23 F to 109 Aluminum fin copper tube Aluminum fin copper tube 3 8 3 8 2 0 055 2 0 059 25 4 20 1 7 28 8 26 1 7 830 780 620 ES a 1200 Axial fan 1 15 75 Auto defrost 1600 Axial fan 1 15 75 Auto defrost 4 e Es olo zl IP24 IP24 500 450 38 17 WARRANTY SEA BREEZE AIR warrants the accompanying split air conditioner or heat pump system to be free of defects in material and workmanship for the applications specified in the operation manual and installation man2. System grounding to be completed by a licensed technician using National Electrical Code procedures and UL materials In the fixed line there must be an electrical leakage protection switch and an air switch with sufficient capacity The air switch shall also have the magnetic tripping and thermal tripping functions to achieve protection of both short circuit and overload The minimum clearance between air conditioner and flammable surface is 5 ft GROUNDING REQUIREMENT As air conditioning unit is of Class electrical appliance reliable grounding measures must be taken for it The green cable inside the air conditioner is for grounding and shall not be used for other purposes nor can it be cut Do not tighten with tapping screw otherwise electric shock will be caused The ground resistance shall be in conformity with the requirements of state standard The user power supply shall have reliable grounding terminal It is prohibited to connect the grounding wire to the following items Water Supply Pipe Gas Pipe Sewage Pipe Other positions that are considered to be unreliable by professionals INDOOR UNIT INSTALLATION Always mount rear panel horizontally Hold the rear panel on the wall where you want the unit to be located and ensure that it is level using a plumb line or level Once leveled mark the screw locations on the wall Fasten the rear panel to the wall at the location marked using the screws supplied with the unit Insur
3. Se Sea Breeze INSTALLATION INSTRUCTIONS MINI SPLIT HEAT PUMP FOR MODELS 12H43ZGX 18H43ZGX 950 0032 REV E m TABLE OF CONTENTS UNIT PARTS 8 FEATURES INSTALLATION DIMENSION DIAGRAM SAFETY WARNINGS SELECTION OF INSTALLATION LOCATIONS hood oee MIT UNT NIRE EE INDOOR UNIT INSTALLATION OUTDOOR UNIT INSTALLATION TESTING PRINCIPLE SPECIFICATIONS cee ccc ver verversen vee cee cee ane ccs ccc ccs vee vee vee voe cee cee TECHNICAL SUPPORT IF YOU NEED TECHNICAL SUPPORT PLEASE CALL 1 704 504 8590 SEA BREEZE Installation Kit is recommended Catalog number can be located on page 17 215 Oa b OW N 11 17 18 MODEL NUMBERS Heat Pump SYSTEM MODEL Indoor Unit 12HA43ZIGX 12H43ZGX Outdoor Unit 12H43ZOGX 12 000 BTU 208 230 VAC 13 SEER SYSTEM MODEL Indoor Unit 18H43ZIGX 18H43ZGX Outdoor Unit 18H43ZOGX 18 000 BTU 208 230 VAC 13 SEER UNIT PARTS amp FEATURES Indoor Unit Ar Im Surface panel Display s gt l Louver Air out Remote control me UN Zoom in the display Power Run Drain
4. city Have you conducted all leakage and system tests Does the unit drain properly Are all electrical connections in compliance with local standards Has the unit been properly grounded Is the power cord as specified Are all air inlets and outlets free from obstruction 14 PRINCIPLE Principle The absorbs heat from indoor air and transmits it outdoors for discharge hence to decrease the indoor ambient temperature The cooling capacity decreases with the rise of outdoor ambient temperature Anti freeze Function If the air conditioner is running under low temperature cooling mode frost will appear on the surface of indoor heat exchanger When the temperature of indoor heat exchanger is decreased to 32 F or below the microcomputer of indoor unit will stop the compressor to protect the complete unit HEATING MODE Principle The air conditioner absorbs heat from outdoor air and transmits it indoors for emission hence to increase the air temperature in the room The heating capacity decreases with the reduction of the outdoor ambient temperature It takes only a short time for this type of hot air circulating system to increase the indoor temperature Use this air conditioner with other heating equipment if the outdoor temperature is extremely low Defrost When the outdoor temperature is low but the humidity is high the heat exchanger of outdoor unit may frost after the air conditioner has run for a period of time Thi
5. duit and wrap securely to complete the run to the outdoor unit Note The condensation drainage hose should be left free of the bundled lines in order to drain properly INSTALL OUTDOOR CONDENSATION DRAINAGE HOSE When the heat pump unit is heating or defrosting wastewater forms in the outdoor unit This can be drained off using the outdoor drain elbow and hose provided Insert the drain elbow into the hole on the base plate as shown Join the drain hose to the elbow and turn so that the water drains to the Base plate desired location E Outdoor elbow WIRE THE OUTDOOR UNIT CAUTION Wrong wiring connection will cause electrical malfunction Do not pull the wire when it is fixed with wire clamp OUTDOOR UNIT INSTALLATION Cont Connecting Block Outdoor Unit Wiring Connecting Block Indoor Unit CAUTION DO NOT CROSS WIRE TESTING NOTE Installation MUST be complete prior to testing System MUST be tested prior to operation LEAKAGE TEST Use standard A C practices to properly check refrigeration tubes and connections for any leaks prior to system start up AIR PURGING AND PRESSURE TEST Remove bonnet cover of gas valve on outdoor unit Charge system with Nitrogen to 100 PSI and check for leaks Evacuate Nitrogen EN Connect the gas valves of a vacuum gauge vacuum pump and AO outdoor unit see diagram Start the vacuum pump and allow to run L for at least 30 minutes at a level of 500
6. e Carefully push bundled lines through the piping hole Indoor unit Hang the unit on the wall by hooking the mounting slots of the unit over the upper tabs of the rear panel Check to make sure the unit is properly secured it should feel firmly attached to the wall and you should not be able to slide it to the right or left Upper tabs Wall Rear panel Bundled lines 10 OUTDOOR UNIT INSTALLATION Align the center of the piping flare with the relevant valve Use standard A C practices to attach the connection pipes to the proper pipes of the bundled lines coming through the wall from the J 2 indoor unit um Tighten the flare nut of the connection pipes using a spanner and fitting pipes W abfifting torque wrench see diagram indoor ynit t pipes Note Do not over tighten flare nuts or the connection may be damaged P torque Unit is charged with enough R410A Refrigerants for a standard spanner designed length For longer line set lengths additional charge must be WEIGHED in per Table 2 Model Designed Length ft Refrigerants Charge oz ft wrench 12H43ZGX 18H43ZGX Table 2 INSULATE BUNDLE REFRIGERATION LINES AND WIRING Individually insulate all refrigeration lines and condensation drainage hose to ensure that they do not sweat This will help to maintain the unit at its proper capacities Once all lines have been properly insulated bundle the refrigeration lines with the wiring con
7. e that the panel has been mounted firmly to withstand the weight of the unit for about 132 Ibs with the weight being evenly distributed by each screw INSTALL THE PIPING HOLE Select the location for the piping hole either left positioned or right positioned see installation dimension diagram indoor _ outdoor Make piping hole in the wall approximately 2 5 inches in diameter at a Bos Z slight downward slant this ensures proper drainage Insert a piping hole sleeve in the hole i e PVC pipe to prevent the connection piping and wiring from being damaged Drainage hose extension is included with unit for use if attached drainage line is not long enough for your application ns that the extension can be installed after ridge prisl existing drainage pipe is fed through wall later in the installation process if it is determined later that it is necessary Do not wrench or bend drainage hose or extension WIRE THE INDOOR UNIT CAUTION All electrical wiring must be done by a qualified technician in accordance with local electrical codes A separate circuit breaker must be provided AC power for the indoor unit is provided by the power cable that runs between the outdoor unit and the indoor unit If a disconnect switch is required for the indoor unit it must be properly rated Disconnect switch may be installed by breaking the individual wires connected to pins N1 and 3 of the control cable See table 1 for recom
8. frigeration lines The wall the unit is mounted on should be strong enough to bear the weight and vibration of the unit Allow for proper clearances around the unit see installation dimension diagram Location should allow easy access for maintenance and removal of air filter Position unit and remote control at least 3 feet from electric appliances such as televisions radios etc Keep unit and remote out of direct sunlight and or florescent lighting and away from any excessive heat source steam or flammable materials OUTDOOR UNIT LOCATION Allow sufficient ventilation around the unit see installation dimension diagram The air intake and outlet should not be obstructed Position unit so that noise and outlet airflow will not inconvenience neighbors Position unit on a solid foundation Location should be able to withstand the full weight and vibration of the unit Installation should not be performed in the following locations exposed to machine oil flammable or corrosive gases high frequency waves i e from radio equipment medical equipment etc Installation location should beyond the reach of children SELECT INSTALLATION LOCATION Cont The power supply must be of rated voltage via special circuit for air conditioner The power supply wire gauge is specified in page 9 Applicable voltage range the normal operation range of voltage is 9096 110 of rated voltage Do not pull the power cable with excessive force
9. hose Heating Cooling Outdoor Unit S Connection pipe and connecting wire Air outlet grill MCIYRARREAREREAERRARAAAY N T i INSTALLATION DIMENSION DIAGRAM To Discharge Side To Obstacles To Wall a n i Steere ARS RU Discharge Side SAFETY WARNINGS Use Copper Wires only for Power Supply Hisk of electric shock can cause injury or death Disconnect all electric power supplies before servicing or installation Do not use excessive torque on flare nuts during connection of the refrigeration tubes or service valve on discharge line may be damaged Do not install indoor unit in damp or wet locations Electrical installation must be done by a qualified technician according to the instruction manual and in accordance with local electrical standards Certified Power supply conductors must be used SELECT INSTALLATION LOCATION CAUTION The air conditioning unit must be installed by professional technicians BASIC REQUIREMENTS FOR INSTALLATION POSITION Installation of Either unit in the following locations may cause malfunction Locations exposed to Machine oil Flammable or corrosive gasses High frequency waves i e from radio equipment medical equipment etc INDOOR UNIT LOCATION Intake and outlet should not be obstructed The wall the unit is to be mounted on should allow for a clear hole for the condensation drain and the re
10. mended value INDOOR UNIT INSTALLATION Cont MODEL INTERCONNECTING POWER CIRCUIT WIRE GAUGE SUPPLY WIRE BREAKER GAUGE 12H43ZGX 16 AWG 14 AWG 15 AMP 18H43ZGX 16 AWG 14 AWG 20 AMP Table 1 Terminal board diagram covering plate MODEL 12H43ZGX 18H43ZGX des NOTE Power connection cable is provided in the installation kit sold separately If the cable is not of sufficient length it will be necessary to purchase cable for this purpose Do not splice cable INDOOR UNIT INSTALLATION Cont PREPARE REFRIGERATION LINES Refrigeration lines and wiring can be routed from the indoor unit several different ways using the cut out access pieces on the back of the unit Bend the refrigeration lines carefully to the position needed to align with the drilled piping hole Tailings 3 Tailings 2 3 Left piping Tailings 1 D Right piping V 2 Right rear piping 4 Left rear piping a b c Wrapping tape Y Connection ds va ower connection cord RR Drainage hose HANG INDOOR UNIT Bundle the refrigeration lines drainage hose and wiring conduit attached to the indoor unit and wrap them securely for enough length to extend through NS the piping hole to the exterior of the building Power cord Control cord Note leave remainder unwrapped to allow for remaining step in installation mota of the outdoor unit and connecting the indoor unit to the outdoor unit hos
11. microns or less Shut off the vacuum and continue to monitor vacuum gauge for another 15 minutes The pressure should not rise above 800 microns If a vacuum of 500 microns cannot be obtained or if it rises above 800 microns during the 15 minute monitoring period pressurize the system with nitrogen and look for leaks Repair any leaks that are found and repeat the vacuum testing Close the valves to the vacuum pump and gauge and disconnect from the outdoor unit Liquid pipe Tighten bonnet cover of gas valve and open gas and liquid valves completely SYSTEM TESTING Before testing the system ensure that cut off valves of the connection pipes are opened and that all debris such as packing Scraps debris etc are clear from the unit owitch on power to the system and press the ON OFF button on the remote control to activate the indoor unit Press MODE button repeatedly taking a moment on each setting to ensure that system functions in all modes If the remote control is lost emergency run operation can be initiated by pressing the button in the upper right corner of the indoor unit under the cover panel see diagram Gas pipe Handling switch 13 TESTING Cont Have both units been securely and firmly installed Are all piping connections secure Have the refrigeration lines been sufficiently insulated Have you verified the length of the connection pipes and the refrigerant capa
12. s will decrease the heating effect In this case auto defrost function will be activated and the heating mode will temporarily stop for 8 10 minutes Both the indoor fan and outdoor fan will be stopped during auto defrost During defrost the indicator on indoor unit will blink and steam might flow from the indoor unit This is caused by the defrost mode Heating mode will automatically resume upon completion of defrost process Anti Draft Protection If the following conditions are present the control circuitry in the unit will prevent the indoor fan from operating 1 Heat mode delay 3 minutes 2 Auto defrost delay 3 minutes after defrost cycle has completed 3 the outdoor ambient temperature falls below 20 indoor fan will not operate PRINCIPLE Cont Air Conditioner is Unable to Run Normally Protection device might be activated within such temperature range as Table 3 so that the unit might be stopped ES Heating Mode Cooling Mode Dehumidify Mode Outdoor Temperature 275 For lt 20 109 Table 3 NOTE If the unit operates in cooling or humidify mode for a long period that the relative humidity is higher than 80 while door and windows open dew might drop near the air outlet 16 MINI SPLIT SPECIFICATIONS 18H43ZGX COOLING HEATING 208 230 VAC 60Hz 18000 20000 12H43ZGX COOLING HEATING 208 230 VAC 60Hz 12000 13000 Rated Voltage Rated Frequency Cooling Heating Capacity
13. ual for a period of one 1 year on parts and five 5 years on compressor valid from the date of original retail purchase in the United States or Canada Labor is not covered under warranty If the unit exhibits a defect in normal use and is determined to be within the warranty period SEA BREEZE AIR will at its option either repair or replace the unit free of charge within a reasonable time after the unit is returned This warranty DOES NOT cover e Damage accidental or otherwise to the unit while in possession of the consumer that is not a result of a defect in material in workmanship e Damage caused by consumer misuse tampering or failure to follow all care and maintenance instructions in the manuals e Damage to the finish of the case or other parts caused by water e Damage caused by repairs or alterations to the unit by anyone other than a qualified technician e Filter Freight and Insurance cost for the warranty service Warranty Activation Card must be completed and sent in to activate the warranty for the accompanying unit 18
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