technical data & service manual split system air - Termo
Contents
1. Internal protector Operating Temp Open Close Operating amp Ambient temp 25 C Fan amp Fan Motor Propeller 1 493 Fan motor model Q ty ELE 86G 1 No Of poles rpm 230 V High 4 850 Nominal output 70 Coil resistance Ambient temp 20 C Safety devices Type thermistor Operating temp Open 135 Close Run capacitor Heat Exch Coil Coil Aluminium plate fin Copper tube Rows Fin pitch 1 6 Face area 0 614 ExtemalFinsh Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE 2 3 Other Component Specifications Outdoor Unit GRF225R5 GRF225R7 4 way Valve 20S SHF 9H 35U Vale Coil rating AC 220 240V 50Hz 7W Coil resistance Q at 20 C 1500 Outdoor sensor Resistance Q at 25 C 10Kzx296 GRF225C7 GRF225R7 Negative Phase Relay ALPHA 8 1 AC 380 V 3 PHASE 50 Hz AC 240 V 2 A Positive phase ON Negative phase OFF TYPHOON 3C AC 230V 50 60Hz Coil resistance GRF225C5 GRF225L5 GRF225R5 Power control board TYPHOON 5B AC 230V 50 60Hz Coil resistance GRF225L5 GRF225L7 Low ambient kit RGE Z1L6 5 Rating AC 230V 50 Hz Setpoint MPa 3 2 10 3 DIMENSIONAL DATA Outdoor Unit GRF225C5 L5 GRF225R5 GRF225C7 L7 VOA 11 4 REFRIGERANT FLOW DIAGRAM Indoor Unit Outdoor Un2. H RU EST TAP vo d SE E e WET DEN DNE k oT gt 1 M EU N i o poe de BE HCATER ai REVERE VALVE T ASK ALL SEASON K EHE T fe MPORTANT i P Fok ONG 3 Cwi REMOVE THE WIRE JP a j BETWEEN 2 TABS All SEASON KIT CC Se IMPORTANT cS BEEOR CONNECTING dei ZZ Ww Be sem e 2 TABs AND CONNECT L3 L2 L N CH ed oF PRE ACCORDINGLY PP m lt gt POWER SUPPLY BY INSTALLER il J 1 ch 400V 5057 TN La OCT OUT 5x25 B 9 A CABLES BETWEEN MIR i H T V 1 T amp A base on UNT L3L2LIN HEATER Z 1 3 456 B 2x05 POWER SUPLLY L3 L2 TO INDOOR UNIT INS TALLER N CASE OF ASK CONNECTION TO THE UNT DO NOT CONNECT WIRE BETWEEN UNITS IN CONNECTION 5 19 6 3 System Wiring Diagram GRF225C5 L5 GRF225R5 GRF225C7 L7 GRF225R7 20 lt U 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. Bar g 10 5 0 25 DB C 20DB C 15 DB C Outdoor Temp WB C 14 5 2 Cooling Capacity OUTDOOR UNIT GRF225C5 L5 GRF225R5 GRF225C7 L7 GRF225R7 INDOOR UNIT MCAF225R5 220 240V 50Hz RATING CAPACITY moisture removal 2 66 Uh POWER INPUT max power input 2 47 kW AIR FLOW RATE DB OU CoiL c PATA 6 95 7 35 7 70 8 04 8 31 4 55 4 83 5 09 4 97 5 06 Pi 160 1 61 1 61 1 62 1 62 6 88 7 28 7 63 7 97 8 24 4 90 5 21 5 51 5 35 5 46 pP 173 1 74 1 75 1 76 1 77 6 61 7 08 7 49 7 83 8 10 4 43 4 74 5 01 4 92 5 05 Pi 187 1 89 1 91 1 92 1 92 6 20 6 67 7 22 749 7 76 4 21 4 54 4 91 4 81 5 00 pP 202 2 05 2 08 2 09 2 10 5 72 6 20 6 81 7 15 7 42 3 96 4 31 471 4 65 4 85 pP 219 2 22 2 26 2 28 2 29 5 18 5 65 6 27 6 61 6 88 3 68 4 05 4 45 4 39 4 60 Pi 236 2 40 244 2 46 2 48 449 497 558 592 620 3 35 3 74 4 18 4 10 4 29 Pl 259 2 63 2 68 2 71 2 74 LEGEND TC Total Cooling Capacity kW SC Sensible Capacity kW PI Power Input kW WB WetBulb Temp C DB DryBulb Temp C ID Indoor OU Outdoor RATING CONDITIONS Cooling Indoor air temperature 2 MCAF225R5 Outdoor air temperature 35 C D B 24 C W B NOTE Data related to matching with MCAF225R5 15 5 3 Heating Capacity 120 100 80 60 Heating capacity ratio 40 20 0 15 40 5 0 5 10 15 20 25 O
4. CE 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 GRF225C5 L5 GRF225R5 Compressor Type Rotary Hermetic Compressor model NN27VBMT Nominal capacity 6720 Compressor oil Amount MEL56 1200 Coil resistance Ambient temp 25 main 0 88 aux 1 64 Safety devices Type Internal protector Operating Temp Open Close Operating amp Ambient temp 25 C 35 Run capacitor 55 Fan amp Fan Motor Propeller 1 493 Fan motor model Q ty ELE 86G 1 No Of poles rpm 230 V High 4 850 Nominal output 70 Coil resistance Ambient temp 20 C 5 Safety devices Type thermistor Operating temp Open 135 Close Run capacitor Heat Exch Coil Coil Aluminium plate fin Copper tube Rows Fin pitch 1 6 Face area 0 614 External Fish Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE Outdoor Unit GRF225C7 L7 GRF225R7 Compressor Type Rotary Hermetic Compressor model NN27YDAMT Nominal output 6890 Compressor oil Amount MEL 56 1300 Coil resistance Ambient temp 25 C 3 59 Safety devices Type
5. D B Outdoor Air Temperature 7 C D B 6 C W B Full load conditions Running Amps A 6 14 Power input Kw 2 90 NOTE Data related to matching with MCAF225R5 For other indoor unit models there could be the same differences 18 6 2 Electric Wiring Diagram OUTDOOR UNIT GRF225C5 L5 GRF225R5 gs ens UP CAP 3 t 1 E Y YELLUW CREEN r BRN BROWN us BK BLACK STARTER a WHT WITE T wh Xe CRN ORANGE m qe CAR 3 TAN CAPACITOR OCT_IN J gt pe 2 COMP CAPACITOR i P3 Keel M F PRESSOSTAT HR oz OCT SMR E i C CRANKCASE HEATER 4 4 DPTONAL i KE VALVE 10 in ASK ALL GEN Ku 4 i Bee Zem u lee 125 e MPORTANT _ BE G i BE Tun CONNEC TNG A ALL SEASON KI s ALL SEASON KT a d5 p777 7 7 7 4 Qc REMOVE THE WE DE 1 1 H QD BETWEFN 2 TABs v r gt TBS p c s TB2 x MPORTANTI C J CONTACTOR a En OR Ge he C 2 HE FH An ES Say coe SALER i L WRE BETWEEN 2 TABS Sai WPA e ANM zA s amp LN A lt gt TABLES BETWE EN NOOR rise e AND DJ DOOR S na Aba 5 e e200 90 000 8 205 lt 9 0 Ni EN T Y H x7 DAS INSTALLER E 5 IN CASE OF ASK KIT CONNECTION THE UNIT DO NOT CONNECT WIRE BETWEEN UNITS IN CONNECTION 5 gs EGEND dix Ys eo
6. TECHNICAL DATA Technibel amp SERVICE MANUAL We Eege rer ium OUTDOOR UNIT GRF225C5 L5 GRF225R5 GRF225C7 L7 GRF225R7 SPLIT SYSTEM AIR CONDITIONER 0 8180 479 0 09 2005 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 AN 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 dealer for additional instructions In case of improper installation The manufacturer shall in no way be responsible for improper installation or maintenance serv
7. erant Narrow tube tube diameter Rotary Hermetic R410A 2040 Capillary tube Hi 67 Flare type 20 9 52 3 8 Wide tube 15 88 5 8 Dimensions amp Weig 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 GRF225C7 L7 380 415V 3N 50Hz Voltage rating 415V Performance MCAF225R5 Capacity Air circulation High Moisture removal High Available voltage range Running amperes Power input C O P Compressor locked rotor amperes 1 Hi Rotary Hermetic R410A 2040 Capillary tube Fan speed Compressor Refrigerant Amount charged at shipment Refrigerant control Operation Sound Refrigerant tubing connections Max allowable tubing length at shipment Refrigerant Narrow tube tube diameter Hi 67 Flare type 20 9 52 3 8 Wide tube 15 88 5 8 Dimensions amp Weig Unit dimensions Height Width Depth Package dimensions Height Width Depth Weight Net Shipping Shipping volume DATA SUBJECT TO CHANGE WITHOUT NOTI
8. g Capacity Air circulation High Moisture removal High Available voltage range Running amperes Power input C O P Compressor locked rotor amperes Fan speed Compressor Refrigerant Amount charged at shipment Refrigerant control Power sound level Refrigerant tubing connections Max allowable tubing length at shipment Refrigerant Narrow tube tube diameter Wide tube Rotary Hermetic R410A 2040 Capillary tube Hi 67 Flare type 20 9 52 3 8 15 88 5 8 Dimensions amp Weic 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 GRF225R5 220 240V 50Hz Voltage rating 230V Performance MCAF225R5 Capacity Air circulation High Moisture removal High Available voltage range Running amperes Power input C O P Compressor locked rotor amperes Fan speed Compressor Refrigerant Amount charged at shipment Refrigerant control Operation Sound Refrigerant tubing connections Max allowable tubing length at shipment Refrig
9. ice 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 BIER wren wiring ELECTRICAL SHOCK CAN CAUSE SEVERE 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 notallow 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 indoor 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 co
10. ing 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 1 OPERATING RANGE 2 SPECIFICATIONS 2 1 Unit specifications 2 2 Major Component specifications 2 3 Other Component specifications 3 DIMENSIONAL DATA 4 REFRIGERANT FLOW DIAGRAM 5 PERFORMANCE DATA 5 1 Performance Charts 5 2 Cooling Capacity 5 3 Heating Capacity 6 ELECTRICAL DATA 6 1 Electrical characteristics 6 2 Electric Wiring Diagram 6 3 System Wiring Diagram 12 14 14 15 16 17 17 19 20 1 OPERATING RANGE Temperature Indoor Air Intake Temp Outdoor Air Intake Temp 32 C D B 23 C W B 46 C D B 3 21 C D B 15 C W B 10 C D B 10 C DEI X 27 C D B 24 C D B 18 C W B 9 Mnmum 9CD8BT7 10CW B Only for models GRF225L5 GRF225L7 2 SPECIFICATIONS 2 1 Unit Specifications GRF225C5 L5 220 240V 50Hz Voltage rating 230V Performance MCAF225R5 Cooling Heatin
11. it GRF225C5 L5 GRF225C7 L7 OUTDOOR UNIT ae INDOOR UNIT S pte ESS SS ae pr Service Sensor E boe port r Bu A S Je 4 ic i sensor D d are 8 Valves connection 3 E H E ji 2 d capillary Indoor coil EN j 2 QUU Outdoor coil Strainer p S E E Indoor Unit Outdoor Unit GRF225R5 GRF225R7 COOLING MODE OUTDOOR UNIT Dil separator capillar Suction accumulator INDOOR UNIT C Indoor coil Dit separator Senssor Flared connection nm Compressor Main Capilary Capillary tube tube Outdoor coil Strainer Strainer Check valve HEATING MODE OUTDOOR UNIT Dil separator capillar INDOOR UNIT C Indoor coil Dil separator Senssor Senssor OI Outdoor coil Flared connection Valves 13 5 PERFORMANCE DATA 5 1 Performance charts GRF225C5 L5 GRF225R5 GRF225C7 L7 GRF225R7 B Cooling Characteristics Suction Pressure VS Outdoor Temp 21 15 DB WB C 24 17 DB WB C 27 19 DB WB C 29 21 DB WB C 32 23 DB WB C Suction Pressure Bar g 15 20 25 30 35 40 46 Outdoor Temp DB C B Heating Characteristics Discharge Pressure VS Outdoor Temp Discharge Pressure
12. nditioner 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 In 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 wide Therefore to avoid confusion the refrigerant tubing for your particular model is specified as narrow tube for liquid wide tube for gas When servic
13. utdoor temperature C VV B NOTE 1 Black dot in the chart indicates the following rating condition Indoor 20 C D B Outdoor 7 C D B 6 C W B 2 The above chart includes the weighted deicing influence 16 6 ELECTRICAL DATA 6 1 Electrical characteristics OUTDOOR UNIT GRF225C5 L5 GRF225R5 COOLING Complete Unit performance at 230V 1 Phase 50 Hz Rating conditions Running Amps A 9 40 Power input Kw 2 26 Rating Conditions Indoor Air Temperature 27 C D B 19 C W B Outdoor Air Temperature 35 C D B HEATING Complete Unit performance at 230V 1 Phase 50 Hz Rating conditions Running Amps A 10 20 Power input Kw 24 Rating Conditions Indoor Air Temperature 20 C D B Outdoor Air Temperature 7 C D B 6 C W B Full load conditions Running Amps A 11 7 Power input Kw 2 47 NOTE Data related to matching with MCAF225R5 For other indoor unit models there could be the same differences 17 OUTDOOR UNIT GRF225C7 L7 GRF225R7 COOLING Complete Unit performance at 380V 3 Phase 50 Hz Rating conditions Running Amps A 4 10 Power input Kw 2 26 Rating Conditions Indoor Air Temperature 27 C D B 19 C W B Outdoor Air Temperature 35 C D B HEATING Complete Unit performance at 380V 3 Phase 50 Hz Rating conditions Running Amps A 4 30 Power input Kw 2 4 Rating Conditions Indoor Air Temperature 20 C
Download Pdf Manuals
Related Search