Instruction/ maintenance manual of the product WING Lennox International Inc.
Go to page of 34
APPLICA TION GUIDE WING.
.
1 . PRODUCT RANGE . SYSTEM CONFIGURA TION . GENERAL DESCRIPTION . SPECIFICA TIONS . ELECTRICAL DA T A . ELECTRICAL CONNECTIONS . INDOOR MOTOR F AN CHARACTERISTICS . OPERA TING LIMITS . REFRIGERANT CONNECTIONS . DIMENSIONS AND SETTING UP TEMPLA TES OUTDOOR UNIT .
2 COOLING ONL Y R-407C MODEL OUTDOOR UNIT INDOOR UNIT V / Ph / 50 Hz NOMINAL CAP ACITY W COOLING ONL Y COOLING ONL Y NOMINAL CAP ACITY KW MODEL OUTDOOR UNIT INDOOR UNIT V / Ph / 50 Hz NOMINAL CAP ACITY W COOLING ONL Y COOLING ONL Y NOMINAL CAP ACITY KW 230V -1Ph 9.
3 MODEL OUTDOOR UNIT INDOOR UNIT V / Ph / 50 Hz NOMINAL CAP ACITY W COOLING ONL Y NOMINAL CAP ACITY KW HEA T PUMP COOLING ONL Y HEA T PUMP MODEL OUTDOOR UNIT INDOOR UNIT V / Ph / 50 Hz NOMINAL CAP ACITY W COOLING ONL Y NOMINAL CAP ACITY KW HEA T PUMP COOLING ONL Y HEA T PUMP 230V -1Ph 10.
4 (*) Configuration from factory.. MODEL COOLING ONL Y (*) HEA T PUMP SWITCH 1 2 ON OFF ON ON Switch 1 Switch 2 ON OFF IMPORT ANT Prior of making the electrical connections, set the switch for heat pump unit or for cooling only unit. This unit is valid for operating as a cold only or heat pump application.
5 GENERAL DESCRIPTION The ceiling air conditioner SPLIT, on version cooling only and heat pump, are units air condensed. The indoor unit with direct air supply, realise function of cooling , heating dehumidification, cleaning air of the sites.
6 Cooling capacity COMPRESSOR OUTDOOR UNIT F AN Air flow outdoor unit MODEL REFRIGERANT WEIGHT DIMENSIONS Height Width Depth REFRIGERANT COUPLING Liquid pipe Gas pipe INDOOR UNIT EXP ANSIÓN P ACKING DIMENSIONS (1) Charge of refrigerant, factory charged on outdoor unit.
7 Available pressure (*) (1) W m3/h. Kg Kg m3/h. Max. Min. gr . mm. mm. mm. mm. mm. mm. mm. Pa mm. Nª / T ype T ype / R-407C (1) Charge of refrigerant, factory charged on outdoor unit. See page 22, to calculate model refrigerant charge. (2) Use the coupling fittings included in indoor unit for refrigerant connection with outdoor unit.
8 Heating capacity (*) Air entry temperature into the indoor unit 27°C DB/19 °C WB (*) Air entry temperature into the outdoor unit 35ºC DB (**) Air entry temperature into the indoor unit 20°C DB/12 °C WB (**) Air entry temperature into the outdoor unit 7ºC DB/6ºCWB (1) Charge of refrigerant, factory charged on outdoor unit.
9 (1) Kg m3/h. Max. Min. mm. mm. mm. m3/h. Kg gr . mm. mm. mm. mm. Pa mm. Nª / T ype (*) (**) W W Heating capacity Cooling capacity MODEL COMPRESSOR OUTDOOR UNIT F AN Air flow outdoor unit Available .
10 SOUND LEVEL dBA dBA OUTDOOR UNIT INDOOR UNIT ELECTRICAL DA T A Indoor unit (1) Outdoor unit (2) Sound pressure level Nominal total input power cooling capacity Current max.
1 1 (Lp) dBA dBA Kw Kw V/f (50 Hz) Kw Kw V/f (50 Hz) Kw Kw V/f (50 Hz) A A A A A A A A SOUND LEVEL OUTDOOR UNIT INDOOR UNIT ELECTRICAL DA T A Indoor unit (1) Outdoor unit (2) Sound pressure level Nominal total input power cooling capacity Current max.
12 Power supply Connection indoor unit with outdoor unit Sensor connection NOTE: The sections has been calculated to a distance no superior o 50m and a low supply of 10V VOL T AGE 4 3 MODEL 2 1 2 1 5 NUMBER OF WIRES X SECTION 2.
13 IMPORT ANT Prior of making the electrical connections, set the switch for heat pump unit or for cooling only unit. This unit is valid for operating as a cold only or heat pump application.
14 Wire overwhelm ELECTRICAL CONNECTIONS COOLING ONL Y HEA T PUMP CONTROL SENSOR 400V/50HZ 3Ph + N PE L N 1 2 3 PE L1 PE N 1 L 2 L2 L3 N L TX 5 4 5 4 5 3 OUTDOOR UNIT CONTROL SENSOR 230V/50HZ 3Ph PE L.
15 KCF2,8K / KCB 2,8S KCF 4K / KCB 4S KCF 5K / KCB 5S m /h 3 m /h 3 KCF 3K / KCB 3S AIR FLOW 1500 1700 2500 2900 1 10 75 40 0 1500 1650 2500 2900 100 70 54 0 4250 4650 5050 5400 150 1 10 50 0 2800 3100 3400 3800 1 10 80 50 0 OUTDOOR UNIT MOTOR-F AN CHARACTERISTICS OUTDOOR UNIT WITH CENTRIFUGAL FAN ST A TIC PRESSUERE A VIALABLE Pa.
16 DB.- Dry Bulb WB.- Wet Bulb DB.- Dry Bulb WB.- Wet Bulb ST ANDARD ** ** * * Supply air temperature into the indoor unit ºC Supply air temperature into the outdoor unit ºC 19° DB 46° DB -10° DB.
17 PIPE DIAMETER TIGHTENING TORQUE TIGHTENING TORQUE Apply the tightening torque shown in the table. Insufficient tightening torque could cause refrigerant leak, excessive tightening torque will damage pipe flare.
18 T o locate the outdoor and the indoor units, refer to the following information. L : Distance length between both units. 1 = Refrigerant vapour line. 2 = Liquid aspiration line. 3 4 MODEL 5 2,8 Liquid Máx.Vertical T otal vertical + Horizontal T ube size Refrigerant lines sizes Refrigerant lines sizes L Max.
19 COOLING ONL Y HEA T PUMP (gr.) (*) (gr.) (*) MODEL (gr.) (**) (gr.) (***) (gr.) (**) (gr.) (***) 5 4 3 2,8 (gr.) (*) (gr.) (*) MODEL (gr.) (**) (gr.) (***) (gr.) (**) (gr.) (***) 5 4 3 2,8 COOLING ONL Y HEA T PUMP 1.650 30 2.500 30 2.600 30 2.600 55 45 45 45 3.
20 AIR IN ST ANDARD AIR OUT ST ANDARD AIR IN OPTIONAL AIR OUT OPTIONAL A B C KCF-K KCB-S A B C 2,8-3 4 5 KCF / KCB-S- 2,8 - 3 A B 490 1050 750 505 1 100 841 525 1300 830 525 1300 890 575 1300 830 575 1300 890 1064 660 Dimensions recommended on point A and B are refered to the hole of support of the unit.
21 AIR IN ST ANDARD In the electrical box is included the mechanism of high pressostat rearm. ACCESS TO ELECTRICAL BOX 1 2 3 4 5 6 7 8 13 10 15 15 14 14 12 3 9 10 1 1 12 4 3 6 8 10 1 1 12 13 14 15 POSICIÓN STANDARD POSICIÓN OPCIONAL POSITION STANDARD POSTION OPTIONAL DRAINGE ( O 16 EXTERNAL) REARM ON ON HIGH PRESSOSTAT INTAKE PRESSURE (MOD.
22 2 3 4 5 7 8 10 6 9 1 1 12 3 9 1 6 8 1 1 6 12 5 9 8 10 POSICIÓN STANDARD POSICIÓN OPCIONAL POSITION STANDARD POSTION OPTIONAL 8 9 10 1 1 12 AIR OUT AIR IN DRAINGE ( O 16 EXTERNAL) ELECTRICAL SUPPL.
23 KCF-K / KCB 3S A B C D E F G H J K L M KCF-K / KCB 4S N KCF-K / KCB 5S 350 470 1050 490 36,5 400 45.5 35,5 147 53,5 750 332,5 500 375 1300 525 36 432 195 1 10 65 35,3 830 50 --- 293,4 500 375 1300 .
24 Ø 12 G E E F F L TX 3 L TX 5 B C D E A F G H I J K L M N G D F F L N M E J H G D F F E L TX 5 L TX 3 J K L N M I A B C D E F G KJF-2.8K KJB-2.8 KJF-3K KJF-4K KJB-4 KJF-5K KJB-5 KJB-3 656 756 1.104 1.330 1.076 807 223 1.409 268 1.719 14 261,5 359,5 383 267,5 312,5 177,5 177,5 52 78 460 508 653 753 162,5 213 131 157 973 781 333 973 973 973 1.
25 L TX 3 L TX 5 X Y X Y 1.321 mm 562 mm 1.630 mm 670 mm T o remove the casing, slide them over the rolling sides and remove horizontally (See picture A).
26 L TX 3 T o remove the casing, slide them over the rolling sides and remove horizontally Remove the filters. Remove drain pan. Introduce the electrical heater kit rods in the holes of one side of the coil and fix with screws on the other . Fix the contactor to the fan deck.
27 MAIN SWITCH The main swicth is located on the access panel to the electrical box, in such a way that the unit is disconnected when the panel is opened, for the models KCF and KCB. (Refer to the size diagram on pages 25 to 30, to see the position of the electrical box access panel) KIT GRID OF T AKES OF FOREIGN AIR Field assembly .
28 1.- Unit do not work. • Check electrical supply of the unit. • Check electrical connexion. • Check the remote controller and parameter works correctly. 2.- The fan of the unit works quicker without any • Check that the filter of the unit is clean.
29 The air filter cleaning operations do not require technical service; however when an electrical or mechanical operation is required call an Engineer. W ARNING Electric shock hazard can cause injury or death. Before attempting to perform any service or maintenance on the unit, turn OFF the electrical power, and check that the fan has stopped.
30.
.
www .Lennoxeur ope.com LENNOX BENELUX N.V./S.A. tél. : + 32 3 633 30 45 fax : + 32 3 633 00 89 e-mail : info.be@lennoxbenelux.com LENNOX JANKA tél. : + 420 2 510 88 111 fax : + 420 2 579 10 393 e-mail : janka@janka.cz LENNOX FRANCE tél. : + 33 4 72 23 20 20 fax : + 33 4 78 20 07 76 e-mail : accueil@lennoxfrance.
An important point after buying a device Lennox International Inc. WING (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lennox International Inc. WING yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lennox International Inc. WING - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lennox International Inc. WING you will learn all the available features of the product, as well as information on its operation. The information that you get Lennox International Inc. WING will certainly help you make a decision on the purchase.
If you already are a holder of Lennox International Inc. WING, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lennox International Inc. WING.
However, one of the most important roles played by the user manual is to help in solving problems with Lennox International Inc. WING. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lennox International Inc. WING along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
