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Related Manuals for Sinclair ASE-150AH
Summary of Contents for Sinclair ASE-150AH
- Page 1 SERVICE MANUAL CONDENSING UNITS ASE-150AH, ASE-192AH...
- Page 3 Content General information..........2 Outdoor Unit............53 Installation............... 65 Controller............... 113...
- Page 4 General information 1. Model Names of Indoor/Outdoor Units ......3 2. External Appearance ............. 3 3. Nomenclature ................. 4...
- Page 5 Model Names of Outdoor Units Outdoor unit Capacity Cooling Heating Power supply Model ASE-150AH 44.0 380-415V~ 3Ph, 50Hz ASE-192AH 56.3 58.6...
- Page 6 Outdoor unit ASE-150AH ASE-192AH...
- Page 7 Refrigerant circuits...
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Page 8: Table Of Contents
Outdoor Unit 1. Specifications................7 2. Dimensions (Unit: mm) ............9 3. Service Spaces ............... 10 4. Wiring Diagrams ..............11 5. Electric Characteristics ............13 6. Sound Levels ................13... -
Page 9: Specifications
Model 1. Specifications Power supply Ambient temp in cooling °C °C Ambient temp in heating Rated input (Outdoor unit) Rated current (Outdoor unit) Noise level dB(A) Compressor Type xQty. Brand Model Capacity Input Rated current Locked rotor Amp Refrigerant oil Refrigerant type/charge Type xQty. - Page 10 Model Power supply Ambient temp in cooling °C °C Ambient temp in heating Rated input (Outdoor unit) Rated current (Outdoor unit) dB(A) Noise level Compressor Type xQty. Brand Model Capacity Input Rated current Locked rotor Amp Refrigerant oil Refrigerant type/charge Type xQty.
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Page 11: Dimensions (Unit: Mm)
(Unit: mm) 2. Dimensions ASE-150AH Top view ASE-192AH... -
Page 12: Service Spaces
Top view 3. Service Spaces Notes: 1. In case any obstacles exist above the outdoor unit, such obstacles must be 2000mm above the outdoor unit. 2. If miscellaneous articles are piled around the outdoor unit, such articles must be 400mm below the top of the outdoor unit. -
Page 13: Wiring Diagrams
4. Wiring Diagrams ASE-150AH... - Page 14 ASE-192AH...
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Page 15: Electric Characteristics
5. Electric Characteristics Outdoor Unit Power Supply Compressor Model Voltage Min. Max. TOCA ASE-150AH 380-415V 342V 440V 37.1 47.9 52.7 0.76 5.48 ASE-192AH 380-415V 342V 440V 45.4 53.8 59.2 0.83 6.34 Remark: MCA: Min. Current Amps. (A) TOCA: Total Over-current Amps. (A) MFA: Max. - Page 16 Installation 1. Notes ..................66 2. Installation of Outdoor Units ............ 75 3. Connection of Refrigerant Pipe ..........79 4. Heat Insulation of Refrigerant Pipe ......... 88 5. Electric Connection ..............89 6. Trial Run ................. 97 7. Trouble shooting ..............98 8.
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Page 17: Notes
1. Notes CAUTION: Transport the air conditioner with the original package. Do not throw the remote controller and wired controller. If the air conditioner needs to be installed on a metal part of the building, electric insulation must be performed, and the installation must meet the relevant technical standards of electric devices. -
Page 18: Installation Of Outdoor Units
Install the unit where no flammable gas is leaked.6Install the unit where it is convenient for pipe connection and electric connection. 2. Installation of Outdoor Units When installing the unit, leave a space for maintenance shown in the following figure. Install the power supply at the side of the outdoor unit. ASE-150AH ASE-192AH... - Page 19 In case any obstacles exist above the outdoor unit, such obstacles must be 2000mm above the outdoor unit. If miscellaneous articles are piled around the outdoor unit, such articles must be 400 mm below the top of the outdoor unit. Use 4 steel ropes of a diameter 6mm or bigger size to hoist the outdoor unit and move it into the site.
- Page 20 The distance of the foundation bolt is shown in following picture. (Unit: mm) ASE-150AH ASE-192AH...
- Page 21 As the following shown picture, leave an interval between the multi-outdoor unit. Snow protection facilities must be installed in the snowfall areas. In order to prevent influence caused by snow, set up raised pavilion, and install snow protection sheds at the air inlet and air outlet.
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Page 22: Connection Of Refrigerant Pipe
3. Connection of Refrigerant Pipe Schematic diagram of connection between indoor unit and outdoor unit: The refrigerant pipe adapter is located inside the outdoor unit. So remove the right front board first, and remove M5 screws. When the pipe is connected from the front side, the pipe can be led out through the right front board. - Page 23 Pipes size of the units. Outdoor units Liquid pipe Gas pipe Φ16mm Φ32mm ASE-150AH Φ16mm Φ32mm ASE-192AH All connections between indoor unit and outdoor unit are copper-to copper and should be brazed with a phosphorous-copper alloy material such as Silfos-5 or equivalent. Do not use soft solder.
- Page 24 Allowed length of refrigerant pipe and height difference. Allowed value Max. actual length of pipe (L) Outdoor unit (upper) Max. height difference between indoor and outdoor unit Outdoor unit (lower) Max. number of bends Do not increase or decrease piping sizes. ...
- Page 25 Braze the liquid line to the high pressure valve (liquid valve) at the outdoor unit. Be sure to wrap the valve body with a wet rag. Allow the nitrogen to continue flowing. Carefully remove the rubber plugs from the evaporator liquid and vapor connections at the indoor unit.
- Page 26 just touches the chamfered retaining wall. Replace plunger cap finger tight, then tighten an additional 1/12 turn (1/2 hex flat). Cap must be replaced to prevent leaks. Never attempt to repair any brazed connections while the system is under pressure. Personal injury could result.
- Page 27 spool of valve B counter-clockwise for 45 degrees and stay for about 10 seconds, and then close the spool of valve B tightly. Detect leak for all adapters at A, B, C and D. After making sure that no leak exists, open the maintenance orifice nut of valve A.
- Page 28 Loosen and remove the maintenance orifice nut of valve A, and connect the filler hose of the manifold valve to the maintenance orifice of valve A (Tighten both valve A and valve B). Connect the filler hose adapter to the vacuum pump. ...
- Page 29 After vacuum, according to the diameter and length of the connective pipe of liquid side between the indoor unit and outdoor unit, calculate the refrigerant replenishment quantity. The refrigerant for replenishment is R410A. Diameter of liquid-side pipe Quantity of refrigerant replenished for 1m pipe length Φ16mm (ASE-150AH 0.18kg Φ16mm (ASE-192AH 0.20kg Note: Please check and record the replenished quantity of the air conditioner.
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Page 30: Heat Insulation Of Refrigerant Pipe
Calculate out the indoor volume [B (m )] (according to the minimum volume) Calculate out the refrigerant density: )] ≤ Density threshold: 0.3kg/m [A (kg)] / [B (m Measures against crossing of the refrigerant density threshold. In order to keep the refrigerant density below the threshold value, please install a mechanic ventilation device. -
Page 31: Electric Connection
temperature environment (Condensate temperature is over 23° C) may exist in the ceiling, e.g., inside the ceiling with slab, ceiling which is in the same environment as the outdoor air. It is necessary to apply 10mm or thicker adiabatic wool (16~20kg/m ) to the refrigerant pipe and the drain pipe in addition to applying the general heat insulation materials. - Page 32 (RCD) with the rating of above 10mA shall be incorporated in the fixed wiring according to the national rule. The appliance shall be installed in accordance with national wiring regulations. 5.2 Specifications of power supply Model ASE-150AH ASE-190AH Power 380-415V~, 3Ph, 50Hz 380-415V~, 3Ph, 50Hz Switch capacity of the main...
- Page 33 5.3 Schematic diagram 5.4 Electric wire diagram When connect the wire, pay attention to the phase sequence of the power supply. If the phase sequence is reversed, the compressor will not start. Meanwhile, the fault indicator of the outdoor electric control board will light up. After shifting the phase sequence, power on the unit until the fault indicator goes out and the compressor starts up normally.
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Page 34: Trial Run
6. Trial Run Please conduct in accordance with the nameplate of Trial Run Tenor on the electric control box. Perform the trial run only after the outdoor unit has been powered on for over 12 hours. Check whether all valves are opened before trial run. ... -
Page 35: Trouble Shooting
Use the remote controller or wired controller to let the air conditioner run in the cooling mode. Inspect the following items according to the operation manual. If any fault occurs, remove the fault first. Check the indoor unit: ... - Page 36 must be performed by professional maintainers. This phenomenon may also occur when the air conditioner shifts from defrosting operation to heating operation. That is because the moist generated by defrosting is expelled as steam. Noise of air conditioner ...
- Page 37 7.2 Faults of air conditioner and cause If any of the following exceptions occur, operation of the air conditioner will be immediately stopped. Turn off the power switch, and check it. The Run indicator blinks quickly (2 blinks per second.). After turning off the power switch and then turning it on again, that indicator still blinks quickly.
- Page 38 Symptom Possible causes Way of handing The condenser or evaporator is Clean the heat-exchanger. too dirty. The filter is blocked. Clean the filter. The intake orifice or exhaust Remove foreign mattes to keep well orifice of the indoor and outdoor ventilated.
- Page 39 7.3 Outdoor unit malfunction and protection codes Type LED1 LED2 ● ☆★ Phase sequence or lack of phase. ● ☆☆★ Communication error. ● ☆☆☆★ Condenser temperature sensor error. ● ☆☆☆☆★ Ambient temperature sensor error ☆★ System low pressure protection. ☆ ☆★...
- Page 40 Communication error Condenser temperature sensor error Ambient temperature sensor error...
- Page 41 System low pressure protection Three times low pressure protections within 1 hour...
- Page 42 System high pressure protection...
- Page 43 Hi-temperature protection of compressor discharger Current overload protection Note: The value of current protection is 26A for 76000Btu/h outdoor unit, 28A for 96000Btu/h outdoor unit,...
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Page 44: Maintenance
30A for 12000Btu/h outdoor unit, 26A for 15000Btu/h outdoor, 28A for 192000Btu/h outdoor unit. High temperature protection of condenser 8. Maintenance Operation required before leaving the unit idle for a long period. Let the air conditioner run in the fan mode for about half a day, and let its interior be fully dry. - Page 45 Startup after a long period out of service. Check the following issues: Check whether the air inlet or outlet of the indoor unit and outdoor unit is blocked. Remove foreign substance if any. Check whether the ground wire is connected properly. Check whether the condensate water is discharged normally.