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SERVICE MANUAL BOAT SERIES ASB-12A, ASB-16A...
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“Original instructions” IMPORTANT NOTE: Read this manual ca r efully befo r e installing or operating your new air conditioning unit. Make sure to save this manual for future reference.
Contents 1 PRODUCT ........................1 1.1 MODELS LIST ......................... 1 1.2 NOMENCLATURE ......................1 1.3 FUNCTION ........................2 1.4 PRODUCT DATA ......................2 1.4.1 Operation Range ......................... 3 1.4.2 Electrical Data ..........................4 1.5 PIPING DIAGRAM ......................4 2 CONTROL ........................5 2.1 OPERATION FLOWCHART .....................
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4.4.1 Compressor ..........................27 4.4.2 The 4-way valve ........................29 4.4.3 Tube in tube heat exchanger ..................... 31 4.5 EXPLODED VIEWS AND PART LIST ................33...
1.3 FUNCTION Function Description Applied Sites It is applied for all kinds of ships. It can be installed in incapacious place, like the space under the closet Compact design and seats of the ship, which affects the outlook of the ship and is coordinate with the ambience.
2.2 MAIN LOGIC 2.2.1 Cooling/Dry Mode 2.2.1.1 Cooling ON Condition: Compressor ON: Tamb≥Tset+1℃ and no error at the same time. When cooling is entered (they are just conditions for compressor ON, if they can’t be met, only indoor fan is running when startup of the unit while water pump and compressor are not running.
Description: a. Indoor fan is running at setting speed. b. Compressor stops c. Water pump stops after the compressor has stopped for 5s. d. Sequence Chart (2)The way depends on the command. Description: a. After the command is sent, the compressor stops. b.
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c. Compressor starts up when the water pump has started up for 5s. d. When compressor firstly starts up for 15s, 4-way valve is energized. Sequence Chart: 2.2.2.2 Betweenness of Heating Condition: Tset-1℃<Tamb<Tset+1℃ and no error at the same time(( if there is error, handle it according to troubleshooting sequence).
Sequence Chart: (2)The way depends on the command. Description: a. Compressor stops after command is sent. b. 5s later, water pump stops. c. 30s later after the stop of compressor, indoor fan stops. d. 4-way valve is deenergized after the compressor has stopped for 2min. Sequence Chart:...
Auto Air Speed: Heating: If Tamb≥Tset, it is automatically set to be low speed. If Tset-2℃<Tamb<Tset, it is automatically set to be mediate speed. If Tamb≤Tset-2℃, it is automatically set to be high speed. During this course, there must be 30s delay at least. Cooling:...
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mode, fan speed can't be adjusted. ●When selecting fan mode, air conditioner will operate in fan mode only. Then press FAN button to adjust fan speed. ●When selecting heat mode, air conditioner will operate under heat mode. Then press + or - button to adjust set temperature.
remaining time. Within 5s, press TIMER button again to cancel this function. Note: ● Range of time setting is: 0.5~24h ●The interval between two motions can't exceed 5s, otherwise the remote controller will exit setting status. ●Timer function is not available for this model. 2.3.1.9 Introduction for special function 2.3.1.9.1Child lock function Press ―+‖...
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This manual controller has memory function, if power off happened during the operation, the controller will memorize the status of ON/OFF, operation mode, set temperature, operation fan speed, temperature display format and time of starting interval. After powered on, the manual controller will display the setting status before power off automatically;...
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●In ―FAN‖ mode, all LED marked work pattern will extinguish, and hand controller will indicate room temperature. But this temperature cannot be set ●In ―HEAT‖ mode, the LED marked will be light when the setting temperature is lower than the room temperature, it will not run. ●In ―AUTO‖...
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seconds, and to shield other buttons. ●After manual controller powered on, if there is wireless remote controller or at the same time to press other buttons except the ▲ button and fan speed button simultaneously, and then press the ▲ button and fan speed button simultaneously for 5 seconds, it will display the figure of interval time for 5s.
2.3.3 Dimension 2.3.4 Installation Before mounting the manual controller, consider the location. The manual controller should be mounted on an inside wall, slightly higher than mid-height of the cabin. The cut out size for the manual controller is 2 1/2‖ (64mm) wide by 3 5/16‖ (84mm). Do not mount the manual controller in direct sunlight, near any heat producing appliances or in a bulkhead where temperatures radiating from behind the panel may affect performance.
3 INSTALLATION 3.1 Dimension Data Units: mm 119.4 ASB-12A 119.4 ASB-16A Package includes: Remote Controller, Wired Controller, Communication Cable of Wired Controller. It is necessary to purchase Power Supply Wire, Inlet / Outlet Water Pipe, Condensing Drain Pipe, Flexible Ducting, Air Diffuser, Air Return Grill, Water Pump and Filter individually for installation: •...
installation is complete, test the installation by pouring water into the pan and checking for good flow. For installation of the condensate drain: Attach a 5/8‖ I.D. reinforced hose to the hose barb and secure with stainless steel hose clamps.
3.4 Water System Installation Several guidelines should be followed during the installation of the seawater system. Since the circulation pump is centrifugal and not self-priming, it must be mounted so that it is always at least 1’ (305mm) below the water line regardless of which tack the vessel is on. Pump may be mounted horizontally or vertically, however, the discharge must always be above the inlet.
3.5 ELECTRIC WIRING WORK 3.5.1 Electric Wiring Design POWER PUMP Connect with CN71 wired controller 3.5.2 Specification of Power Supply Wire and Air Switch Capability of Air Minimum Sectional Area Minimum Sectional Area Power Supply Swith of Earth Wire of Power Supply Wire Model V Ph Hz ASB-12A...
4 MAINTENANCE 4.1 TROUBLE TABLE Trouble Code Trouble Name Origin of Trouble Signal Control Description When high pressure is detected for continuous 3s, turn off the system( 4 way-valve is excluded High Pressure when heating), and ―E1‖ will be displayed. It Protection of High Pressure Switch cannot be recovered.
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Trouble Code Trouble Name Origin of Trouble Signal Control Description When communication error has been detected for 1min, system is turned off 94-way valve is excluded when heating and indoor fan stops Communication Error Communication malfunction after the compressor has stopped for 30s.)and Protection E6 is displayed.
ASB-16A 4.4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS 4.4.1 Compressor Disassembly and Assembly of Compressor Remark : Make sure that there isn’t any refrigerant in pipe system and the power supply is cut off before removal of the compressor. Process Pictorial View Handling Description...
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● 2. Disassemble Unscrew retaining nut by retaining nut screwdriver. ● Heating uction and discharge pipe by acetylene welding and then unplug them from compressor. ● 3. Disassemble the Conduct nitrogen-fill protection on discharge pipe and the process pipe and the pressure of nitrogen is 0.5±...
● Connect the power cord to retaining 7. Connect power cord bolts according to disassebly of compressor sequence. ● Screw the bolts tightly. 8. Vacuumize system ● Vacuumize system by feeding fluorin by feeding fluorin nozzle. nozzle. ● Charge refrigerants again by feeding 9.
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● Heat connecting pipe of 4 vents of 4-way valve by gas welding and then unplug 4-way valve. ● nitrogen-fill protection shall 2. Dismantle 4-way conducted on welding joint and the pressure of nitrogen is 0.5± 0.1kgf/c㎡ valve. ( relative pressure) ●...
4.4.3 Tube in tube heat exchanger Disassembly and Assembly of tube in tube heat exchanger Process Pictorial View Handling Description ● Heat connecting pipe of bushing and 4-way valve by gas welding and then unplug bushing. nitrogen-fill protection shall be 1.
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Disassembly and Assembly of Fan and Fan Motor Process Pictorial View Handling Description ● 1. Disassemble fan Disassemble fan by screwdriver. ● 2. Install fan Fix the fan by screwdriver.
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Description Part Code Note Qty Price Code MODEL: ASB-16A Boat Air Conditioner Compressor Gasket none Compressor and Fittings 00203919P Pressure Protect Switch 46020007 Pressure Protect Switch 46020006 4-Way Valve Assy 030152060033 Magnet Coil 430004005 Filter A 0721302603 One Way Valve 07130103 Strainer A 07210022...
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SINCLAIR CORPORATION Ltd. 1-4 Argyll St. London W1F 7LD Great Britain www.sinclair-world.com This product was manufactured in China (Made in China). REPRESENTATIVE SINCLAIR EUROPE spol. s r.o. Purkynova 45 612 00 Brno Czech Republic TECHNICAL SUPPORT NEPA spol. s r.o. Purkynova 45...
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