technical data & service manual split system air conditioner
Contents
1. Wiring Diagram POWER CONTROL EXTERNAL SUPPLY LINE INDUCTOR A A 7 NAN So fo gt L j 6RN YEL oS CRANK CASE HEATER AIR COIL DISCH 6 3 System Wiring Diagram INDOOR UNIT OUTDOOR UNIT POWER SUPPLY AC 230V 1 PHASE SOHz 12 7 FUNCTION 7 1 Diagnostic With this feature is possible to have a visual signal that a trouble is occurring This mode is always active and the signalling is made through the display board LEDS In case of no troubles the LEDS status follows its normal function The detected troubles are showed to the user technician using the 3 or 5 leds of the indoor unit receiver and the 5 leds on the outdoor pcb For each fault there are different effects upon the operation of the A C NOTES The troubles are showed according to a priority list that is in case of more than one trouble present is always showed at first the one with the highest priority 3 gt 25 1 etc Sensor damaged means a situation where sensor is short circuited or opened Incase of damaged sensors the system CM FMO FMI etc if in OFF state does not start INDICATION ON OUTDOOR UNIT X LED OFF I LED BLINKING DIAGNOSIS CONTENTS DL3 DL4 DLS DLG DL7 EFFECTS CDT PROBE DAMAGED OR NOT CONNECTED OAT PROBE DAMAGED OR NOT CONNECTED system does not operate as soon as fault is cleared the system automatically re start after 3 min2. during this time the signalling is showed OCT PROBE DAMAGED OR NOT CONNECTED COMPRESSOR OVERTEMPERATURE FAN OVERCURRENT fc x ae lt lt lt E FAN OVERTEMPERATURE lt se ae xxix gt lt Jarl af fo al E e lt lt a lt x pex xix pe xxx 8 COMPRESSOR OVERCURRENT FAULT ON INDOOR UNIT x 3 s eman E 1E x x Dopeme 0 EE 1 GE X X 13 3 lt Technibel UNE AVANCE DANS L AIR DU TEMPS R D 28 Reyrieux BP 131 01601 Tr voux CEDEX France T l 04 74 00 92 92 Fax 04 74 00 42 00 R C S Bourg en Bresse B 759 200 728
3. lt lechnibel UNE AVANCE DANS L AIR DU TEMPS s FHF TECHNICAL DATA amp SERVICE MANUAL GR9YFISORSIAA OUTDOOR UNIT SPLIT SYSTEM AIR CONDITIONER Product Code No 387107105 Model No GR9YFISORSIAA HMI WW AU TEA AEN YAN FEN MN AU N AU W SN WAN AN AMAA 09 2012 0 8180 626 00 IMPORTANT Please read before installation This air conditioning system meets strict safety and operating standards For the installer or service person it is important to install or service the system so that it operates safely and efficiently For safe installation and trouble free operation you must Carefully read this instruction booklet before beginning Follow each installation or repair step exactly as shown Observe all local state and national electrical codes Pay close attention to all warning and caution notices given in this manual The unit must be supplied with a dedicated electrical line A WARNING This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death AN CAUTION This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage If necessary get help These instructions are all you need for most installation sites and maintenance conditions If you require help for a special problem contact our sale service outlet or your certified deale
4. pressure at wide tube service valve bar High pressure at wide tube service valve bar 26 0 r 10 15 20 25 30 35 40 0 5 10 15 20 Outdoor inlet air D B C fee inlet air D B C utc _ or inlet air D B Current measured on a fase of compressor Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches extremely high value in heating mode Points of Rating condition Data referred to mta8fia0r5i k2fafia0r5i kpa8fia0r5i ca8fia0r5i sda8fia0r5i running in capacity test mode 10 6 ELECTRICAL DATA 6 1 Electrical characteristics OUTDOOR UNIT GR9FI30R5IAA COOLING Indoor Unit Outdoor unit Complete Unit Fan Motor Fan Motor compressor performance at 230V 1 Phase 50 Hz Rating conditions Running Amps A 0 13 2 97 3 1 Power input Kw 0 031 0 639 0 670 Rating Conditions Indoor Air Temperature 27 C D B 19 C W B Outdoor Air Temperature 35 C D B HEATING Indoor Unit Outdoor unit Complete Unit Fan Motor Fan Motor Compressor performance at 230V 1 Phase 50 Hz Rating conditions Running Amps A 0 13 2 57 2 7 Power input Kw 0 031 0 539 0 570 Rating Conditions Indoor Air Temperature 20 C D B Outdoor Air Temperature 7 C D B 6 C W B NOTE Data referred to indoor unit mta8fia0r5i k2fafia0r5i kpa8fia0r5i ca8fia0r5i sda8t model For other indoor unit models there could be some differences 11 6 2 Electric
5. Unit mta8fiaOr5i k2fafiaOr5i kpa8fiaOr5i ca8fia0r5i sda8fiadr5i Outdoor Unit GR9FI30R5IAA R Er nd SI 1 defrost valve accumulator em filter filter COOLING 9 52mm tube 3 8 PER nr Insulation of Refrigerant Tubing IMPORTANT Because capillary tubing is used in the outdoor unit both the wide and narrow tubes of this air conditioner become cold To prevent heat loss and wet floors due to dripping of condensation both tubes must be well insulated with a proper insulation material The thickness of the insulation should be a min 8 mm Insulation Thickness Min 8mm After a tube has been insulated never try to bend it into a narrow curve because it can cause the tube to break or crack Wide tube expansion valve Thickness Min 8 mm Narrow tube 5 PERFORMANCE DATA 5 1 Performance charts GR9FI30R5IAA H Cooling Characteristics m Heating Characteristics Indoor inlet air D B Indoor inlet air D B C 1 Compressor phase current A Compressor phase current A 10 15 20 25 30 35 40 0 5 7 10 15 20 Outdoor inlet air D B temp C Outdoor inlet D B temp C 34 0 33 0 Y J 32 0 Indoor inlet air D B C 25 Indoor inlet air D B 31 0 TT 20 30 0 15 29 0 28 0 l 27 0 i Low
6. ide Therefore to avoid confusion the refrigerant tubing for your particular model is specified as narrow tube for liquid wide tube for gas When servicing Turn the power OFF at the main power board before opening the unit to check or repair electrical parts and wiring Keep your fingers and clothing away from any moving parts Clean up the site after the work remembering to check that no metal scraps or bits of wiring have been left inside the unit being serviced Ventilate the room during the installation or testng the refrigeration System make sure that after the installation no gas leaks are present because this could produce toxic gas and dangerous if in contact with flames or heat sources Table of Contents OPERATING RANGE SPECIFICATIONS 2 1 Unit specifications 2 2 Major Component specifications 2 3 Other Component specifications DIMENSIONAL DATA REFRIGERANT FLOW DIAGRAM PERFORMANCE DATA 5 1 Performance Charts ELECTRICAL DATA 6 1 Electrical characteristics 6 2 Electric Wiring Diagram 6 3 System Wiring Diagram FUNCTION 7 1 Diagnostic Page N O OO A 10 10 11 11 12 12 13 13 1 OPERATING RANGE GR9FI30R5IAA _ Temperature Indoor Air Intake Temp Outdoor Air Intake Temp 32 C D B 23 C W B 43 C D B 10 C D B 6C W B 15 C D B Tem 27 C DB 24 C 18 W B 5 C D B 15 C D B 2 SPECIFICATIONS 2 1 Unit Specifica
7. ndoor and outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminium fins on the air conditioner can cut your fingers When installing In a ceiling or wall Make sure the ceiling wall is strong enough to hold the unit weight It may be necessary to build a strong wooden or metal frame to provide added support In a room Properly insulate any tubing run inside a room to prevent sweating which can cause dripping and water damage to walls and floors Ih moist or uneven locations Use a raised concrete base to provide a solid level foundation for the outdoor unit This prevents damage and abnormal vibrations In area with strong winds Securely anchor the outdoor unit down with bolts and a metal frame Provide a suitable air baffle In a snowy area for heat pump type systems Install the outdoor unit on a raised platform that is higher than drifting snow Provide snow vents When connecting refrigerant tubing Keep all tubing runs as short as possible Use the flare method for connecting tubing Apply refrigerant lubricant to the matching surfaces of the flare and union tubes before connecting them screw by hand and then tighten the nut with a torque wrench for a leak free connection Check carefully for leaks before starting the test run NOTE Depending on the system type liquid and gas lines may be either narrow or w
8. r for additional instructions In case of improper installation The manufacturer shall in no way be responsible for improper installation or maintenance service including failure to follow the instructions in this document SPECIAL PRECAUTIONS During installation connect before the refrigerant system and then the wiring one proceed in the reverse orden when removing the units BENGE wren wiring ELECTRICAL SHOCK CAN CAUSE SEVERE AN PERSONAL INJURY OR DEATH ONLY A QUALIFIED EXPERIENCED ELECTRICIANS SHOULD ATTEMPT TO WIRE THIS SYSTEM Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked to ensure the grounding Highly dangerous electrical voltages are used in this system Carefully refer to the wiring diagram and these instructions when wiring Improper connections and inadequate grounding can cause accidental injury and death Ground the unit following local electrical codes The Yellow Green wire cannot be used for any connection different from the ground connection Connect all wiring tightly Loose wiring may cause overheating at connection points and a possible fire hazard Do not allow wiring to touch the refrigerant tubing compressor or any moving parts of the fan Do not use multi core cable when wiring the power supply and control lines Use separate cables for each type of line When transporting Be careful when picking up and moving the i
9. re protection Safety devices Type Operating Temp Open Close Fan amp Fan Motor Propeller 1 370 Fan motor model Q ty ZW465B58 No Of poles rpm 8 variable 200 850 Nominal output 20 Coil resistance Ambient temp 25 BRN BLK 206 YEL BLK 206 BRN YEL 206 Safety devices Type Operating temp Open Close Heat Exch Coil Coil Aluminium plate fin Copper tube Rows 2 Fin pitch 1 4 Face area 0 34 External Finish Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE 2 3 Other Component Specifications GR9FI30R5IAA way Valve 20S SQ 136 Coil SHF 4H 23U Valve Coil rating AC 220 240 V 50 Hz 6W Coil resistance Q at 20 C 1440 7 Coil rating DC 12V Coil resistance phase Q at 20 C 46 4 Coil rating AC 220 240 V 50 Hz Coil resistance Q at 20 C 1273 10 Resistance kQ Thermistor compressor discharge sensor Resistance Q Thermistor inlet air sensor Resistance kQ Crank case heater Resistance Q at 20 C Base heater Resistance Q at 20 C 3 DIMENSIONAL DATA GR9FI30R5IAA 4 812 holes 470 116 Air intake K I b 294 320 Wide tube service valve 9 52 3 8 Air discharge 700 Narrow tube service valve 06 35 1 4 Unit mm 4 REFRIGERANT FLOW DIAGRAM Indoor
10. tions GR9FI30R5IAA Performance GR9FI30R5IAA mta8fia0Or5i kK2fafia0r5i kpa8fiaOr5i ca8fia0r5i sda8fiaOr5i Capacity Air circulation High Moisture removal High Electrical Rating Available voltage range Running amperes Power input Power factor C O P Compressor locked rotor amperes Features Fan speed variable 200 800 continuous Compressor Rotary Hermetic DC inverter Refrigerant Amount charged at shipment R410A 810 Refrigerant control Elect Expans Valve Power noise level Hi 64 Refrigerant tubing connections Flare type Max allowable tubing length at shipment 7 5 Refrigerant Narrow tube in 6 35 1 4 tube diameter Wide tube in 9 52 3 8 Dimensions amp Weight Unit dimensions Height Width Depth Package dimensions Height Width Depth Weight Net Shipping Shipping volume DATA SUBJECT TO CHANGE WITHOUT NOTICE Remarks Rating conditions are Cooling Indoor air temperature 27 C D B 19 C W B Outdoor air temperature 35 C D B 24 C W B Heating Indoor air temperature 20 C D B Outdoor air temperature 7 C D B 6 C W B For other INDOOR UNITS MODELS please refer to catalogue 2 2 Major Component Specifications Outdoor Unit GR9FI30R5IAA Rotary Hermetic DC inverter Compressor model 5RS102XBE01 Nominal input compressor rating condition 875 Compressor oil Amount Coil resistance Ambient temp 20 C Overload relay softwa
Download Pdf Manuals
Related Search