Tadiran Telecom AVL-200, Service Manual

Page 1: ...Service Manual And Spare Parts List And MODELS AVL 200 AVL 220 AVL 240 AVL 260 AVL 300 AVR 200 AVR 220 AVR 240 AVR 260 AVR 300 50 Hz...

Page 2: ...DESCRIPTION 03 2 TECHNICAL DATA TABLES 05 3 REFRIGERATION CYCLE DIAGRAM 09 4 AIR FLOW TABLES 10 5 ELECTRICAL WIRING DIAGRAM 12 6 INSTALLATION INSTRUCTIONS 15 7 POWER AND CONTROL INSTALLATION 23 8 TRO...

Page 3: ...contains information about the optional features offered by the SKY series as well as helpful information for service personnel on split air conditioners electrical wiring diagrams refrigeration cycl...

Page 4: ...z A C power supply for example 380 3 50 380V 3 Phase 50 Hz COS Power factor for the unit FUSE Required fuse size Amp REFRIGERANT R 22 Quantity of refrigerant charge Gr COMPRESSOR Type and catalog numb...

Page 5: ...ntrol Auto Temperature Control Microcomputer Microcomputer Indoor Unit 50Hz AVL 200 AVL 220 Casing Color RAL 7032 RAL 7032 Air Filter 1 Removable Washable 1 Removable Washable Dimensions LxDxH mm 2050...

Page 6: ...ature Control Microcomputer Microcomputer Microcomputer Indoor Unit 50Hz AVL 240 AVL 260 AVL 300 Casing Color RAL 7032 RAL 7032 RAL 7032 Air Filter 1 Removable Washable 1 Removable Washable 1 Removabl...

Page 7: ...00 930 Color RAL 7032 RAL 7032 Time Delay Fuse Amp 3xC63 3xC63 Control Mode I R Remote Control Auto I R Remote Control Auto Temperature Control Microcomputer Microcomputer Evaporator Side Air Filter 1...

Page 8: ...AL 7032 Time Delay Fuse Amp 3xC63 3xC63 3xC63 Control Mode I R Remote Control Auto I R Remote Control Auto I R Remote Control Auto Temperature Control Microcomputer Microcomputer Microcomputer Evapora...

Page 9: ...SKY 9 4 Refrigeration Cycle...

Page 10: ...0 2 26 835 1 96 770 1 67 6400 10880 910 2 32 850 2 02 780 1 72 6720 11424 915 2 57 850 2 25 780 1 94 7040 11968 5 2 Air flow AVL R 220 EXTERNAL STATIC PRESSURE Pa in wg AIR FLOW 300 1 2 250 1 200 0 8...

Page 11: ...8 150 0 6 rpm kw rpm kw rpm kw rpm kw CFM M3 H 940 3 11 770 2 62 720 2 25 660 1 90 7920 13464 810 3 06 760 2 67 710 2 30 650 1 95 8360 14212 820 3 24 770 2 85 715 2 47 660 2 10 8800 14960 820 3 44 775...

Page 12: ...SKY 12 6 Electrical Wiring Diagram...

Page 13: ...SKY 13...

Page 14: ...SKY 14 NOTES...

Page 15: ...ure The installation must be performed in accordance with manufacturer s specifications using only approved tubing original cables and original accessories 6 2 Lifting the Units Handle the units with...

Page 16: ...a single length power cable without extensions For 3 Phase connections use 8 wire inter unit cables NOTE The compressor is equipped with oil heating element Main circuit breaker and power supply must...

Page 17: ...venient access for service and maintenance purposes Protect the unit from any heat source such as direct sun rays Prevent from any dust or strong wind installation sites Position the unit in such a wa...

Page 18: ...AIR INTAKE GRILL CEILING 2 min CONNECTION 6 6 Installing the Indoor Unit Distance Model a mm b mm c mm d mm AVL 200 700 1000 1000 1000 AVL 220 700 1000 1000 1000 AVL 240 800 1000 1000 1000 AVL 260 800...

Page 19: ...r rubber absorbtion cushions on the four corners of the base as shown in the figure Attach the unit to the ceiling using the long anchor screws as shown in the figure 6 7 Air Duct Installation The air...

Page 20: ...avoid links or flattening of the tubing Bend tubing with special bending tools to avoid the formation of sharp bends Keep the tubing free of dirt sand moisture and other contaminants to avoid damagin...

Page 21: ...ding to the table for each meter of tubing used If the tubing is shorter than eight meters release gas from the system through the service valve into a recycling device Close the service port caps on...

Page 22: ...SKY 22 NOTES...

Page 23: ...t least 50 mm away from high voltage cables 230 or 400 Volts Avoid also proximity to communication cables or RF interference The use of shielded cables is recommended in such locations 7 2 Installing...

Page 24: ...ing the clamps Make sure that all screws and wires are properly fastened Loose wires or connections can cause damage and present a fire hazard Reassemble the side cover 7 3 1 Outdoor Unit Terminal Box...

Page 25: ...T2 T3 N N 17 E F L2 L2 L3 L3 L1 L1 14 15 16 14 16 N T1 T2 T3 T4 N N 17 E F L2 L2 L3 L3 FROM OUTDOOR UNIT On Off Mode Fan L1 L1 14 15 16 14 16 N T1 T2 T3 T4 N N 17 E F L2 L2 L3 L3 20 10 9 8 7 6 5 4 3...

Page 26: ...erials Fasten tubes to the outside wall Seal the hole through which the cables and tubing are passing Connect the air conditioner to the power source Check all air conditioning operating modes Consult...

Page 27: ...tton on R C 4 Make sure that noting blocking the R C transmission to the A C display 5 Repair or replace wall socket 2 Only indoor fan ventilator works although cooling or heating is desired 1 The sel...

Page 28: ...r fan motor is blocked or turns slowly 2 Loose or broken V belt 3 Indoor fan motor winding is burnt 4 In Heat mode delayed start for indoor fan motor 5 Clogged air filters 1 Check voltage Repair wirin...

Page 29: ...running at all 1 Power supply failure 2 Fan motor relays failure 3 Fan contactor failure 4 Motor winding failure check resistance 1 Check power supply 2 Replace faulty relays 3 Replace faulty contact...

Page 30: ...defective 8 Service valves are not fully open 1 Charge refrigerant gas 2 Recharge gas 3 Repair leakage 4 Replace strainer 5 Replace 4 Way valve 6 Replace solenoid 7 Replace compressor 8 Open the valve...

Page 31: ...ully open 1 Charge refrigerant gas 2 Recharge gas 3 Repair leakage 4 Replace strainer 5 Replace 4 Way valve 6 Replace solenoid 7 Replace compressor 8 Open the valves full 2 Air circulation failure Air...

Page 32: ...SKY 32 NOTES...

Page 33: ...05010312 Condenser Heat Exchanger Right 11 050104E0R 05010312R 05010312R Condenser Heat Exchanger Left 12 Electrical Components Part No AVL R 240 AVL R 220 AVL R 200 Part Description No 405Z063 405Z06...

Page 34: ...10 05010028 05010028 Condenser Heat Exchanger Right 11 05010312 05010028R Condenser Heat Exchanger Left 12 Electrical Components Part No AVL R 300 AVL R 260 Part Description No 405Z063 405Z063 Axial...

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Page 36: ...EN POWER SKY AVL AVR 200 300 V01 R01 JUN 2005...