Manual de usuario Samsung, modelo AQ09UGFX
Fabricar: Samsung
Tamaño del archivo: 5.17 mb
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Resumen del manual
. Turn off the vacuum pump. . Check for 2 minutes if there is any pressure change. . Remove the hose of the low pressure side of manifold gauge. 6. Set a valve cork of liquid and gas service port to the open position. 7. Mount the valve stem nuts and the service port cap to the valve, and tighten them at the torque of 183kgf•cm with a torque wrench. 8. Check for a gas leak paying particular attention to the 3-way valve’s stem nuts and to the service port cap (Refer to page 37). Vacuum Pump Manifold gauge Valve Gas service port Liquid service port (Backward flowing prevention) •TheremainingairintheRefrigerationcycle,whichcontainsmoisture,maycausemalfunctiononthecompressor. •Alwayscontacttheservicecenteroraprofessionalinstallationagencyforproductinstallation. B (liquid) Stem nut Valve stem A (Gas) Addrefrigerantchargeaccordingtotablebelow: If you use a pipe longer than 5m, ‘A’g of refrigerant R410A must be added for each extra meter. If you use a pipe shorter than 5m, The purge time is normal. Refer to the Service Manual for further details. Adding Refrigerant Model A ..09..10 ..12..20 ..18..20 ..24..25 Boracay EUR_AQ09T&U@_IBIM_32447A_E.indd 35 2011-3-19 10:08:20 ENGLISH 35 3. Connect the charging hose of the low-pressure side of manifold gauge to a gas service port as seen in the picture. 4. Open the valve of the low pressure side of manifold gauge counterclockwise. 5. Purge the air in the connected pipes using the vacuum pump for about 15 minutes. .Make sure that pressure gauge shows -0.1MPa(-76cmHg) after about 10 minutes. This procedure is very important to avoid a gas leak. .Close the valve of the low pressure side of manifold gauge clockwise. .Turn off the vacuum pump. .Check for 2 minutes if there is any pressure change. .Remove the hose of the low pressure side of manifold gauge. 6. Set a valve cork of liquid and gas service port to the open position. 7. Mount the valve stem nuts and the service port cap to the valve, and tighten them at the torque of 183kgf•cm with a torque wrench. 8. Check for a gas leak paying particular attention to the 3-way valve’s stem nuts and to the service port cap (Refer to page 37). Vacuum Pump Manifold gauge Valve Gas service port Liquid service port (Backward flowing prevention) •TheremainingairintheRefrigerationcycle,whichcontainsmoisture,maycausemalfunctiononthecompressor. •Alwayscontacttheservicecenteroraprofessionalinstallationagencyforproductinstallation. B (liquid) Stem nut Valve stem A (Gas) Addrefrigerantchargeaccordingtotablebelow: If you use a pipe longer than 5m, ‘A’g of refrigerant R410A must be added for each extra meter. If you use a pipe shorter than 5m, The purge time is normal. Refer to the Service Manual for further details. Adding Refrigerant Model A ..09..10 ..12..20 ..18..20 ..24..25 Boracay EUR_AQ09T&U@_IBIM_32447A_E.indd 35 2011-3-19 10:08:20 36 Purging the connected pipes Refrigerant type GWP value R410A 1975 . GWP=Global Warming Potential Indoor unit Outdoor unit .= ( ) kg .= ( ) kg .+.= ( ) kg . Contains fluorinated greenhouse gases covered by the Kyoto Protocol. acd . bThis product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere. 1. Please fill in with indelible ink, ..the factory refrigerant charge of the product, ..the additional refrigerant amount charged in the field and ..+.the total refrigerant charge. on the refrigerant charge label supplied with the product. R410A is a mixed type of refrigerant. It is necessary for recharging under conditions of liquid. When recharging refrigerant from the refrigerant cylinder to the equipment, follow the instructions below. 1. Before recharging, check whether the cylinder has a siphon or not. There are two ways to recharge the refrigerant. Important information regulation regarding the refrigerant used Charging the refrigerant under conditions of liquid by using a liquid pipe a.Factoryrefrigerantchargeoftheproduct: see unit name plate b. Additional refrigerant amount charged in the field (Refer to the above information for the quantity of refrigerant replenishment.) c. Total refrigerant charge d. Refrigerant cylinder and manifold for charging •Thefilled-outlabelmustbeadheredintheproximityoftheproductchargingport(e.g.ontotheinsideofthestopvalve cover). Cylinder with siphon siphon .Charge the refrigerant standing the cylinder upright. Cylinder without siphon .Charge the refrigerant turning the cylinder upside down. •IfR410Arefrigerantischargedwithgas,thecompositionofthechargedrefrigerantchangesandthecharacteristics of the equipment vary. •Duringthemeasuringoperationofrefrigerantquantityaddeduseanelectronicbalance. If cylinder doesn’t have syphon, upset it. Boracay EUR_AQ09T&U@_IBIM_32447A_E.indd 36 2011-3-19 10:08:21 Purging the connected pipes Refrigerant type GWP value R410A 1975 . GWP=Global Warming Potential Indoor unit Outdoor unit .= ( ) kg .= ( ) kg .+.= ( ) kg . Contains fluor...
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