OUTDOOR UNITS. Introduction YMF-C. Introduction. Refrigerant

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1 Introduction Introduction Refrigerant R407C R Series Y series (Heat Pump) R series (Air-cooling) Y series ( Only) Y series (Heat Pump) R series (Air-cooling) Y series ( Only) OUTDOOR UNITS Model Name -YMF-C 00 0 PURY-P-YMF-C PUY-P-YMF-C PUHY-YMF-C PURY-YMF-C PUY-YMF-C Meaning of model name P UHY-P 00 YMF-C Packaged Air conditioner Heat source U : Air Q : Water Series R : R unit H : Y unit Nothing : only unit (Y) Sub name Model size 00 : 8HP 0 : 0HP Refrigerant P : R407C Nothing : R Invertor Y : Variable capacity unit (Invertor) N : Constant capacity unit

2 Outdoor units / Y series / R407C / 00 0YMF-C 00YMF-C, 0YMF-C CONTENTS. Specifications. Capacity Tables 4 - Correction by temperature 4 - Correction by total indoor - Correction by refrigerant piping length 8-4 Correction at frosting and defrosting 9 - Operation limit 9. Sound Levels External Dimensions 4. Electrical Wiring Diagram 4. Refrigerant Circuit Diagram And Thermal Sensor 4

3 . Specifications Model name 00YMF-C Capacity.4.0 kcal/h 0,000 - Power source Power input Current A N ~ 80/400/4V 0/0Hz /.8/..4/.7/. Type Quantity Propeller fan Fan Airflow rate m /min 8 Motor output 0.8 Type Hermetic Compressor Motor output Crankcase heater Refrigerant / Lubricant. 0.0(40V) R407C/Polyol ester oil (POE) External finish External dimension mm Steel plate painting with polyester powder <MUNSELL Y8/ or similar> 7(H) 990(W) 840(L) Protection devices High pressure protection Compressor / Fan Inverter.94MPa Over current protection / Thermal switch DC bus current protection, thermal switch Refrigerant piping diameter Liquid / Gas ø.7 flare /ø.4 Flange Indoor unit Total capacity Model / Quantity 0 ~ 0% of outdoor unit capacity Model 0 ~ 0 / ~ Noise level Net weight db<a> kg Operating temperature range Indoor: CWB ~ 4 CWB Outdoor:- CDB ~ 4 CDB (0 CDB ~ 4 CDB with outdoor unit at lower position) Indoor: CDB ~ 7 CDB Outdoor:- CWB ~. CWB Note:./heating capacity indicates the maximum value at operation under the following condition. Indoor : 7 CDB/9 CWB Outdoor : CDB Indoor : 7 CDB/9. CWB Outdoor : CDB Indoor : 0 CDB Outdoor : 7 CDB/ CWB Pipe length : m Height difference : 0m Pipe length : 7.m Height difference : 0m.Works not included : Installation/foundation work, electrical connection work, duct work, insulation work, power source switch and other items not specified in this specification.

4 Outdoor units / Y series / R407C / 00 0YMF-C Model name 0YMF-C Capacity 8.0. kcal/h,000 - Power source Power input Current A N ~ 80/400/4V 0/0Hz /7.4/.8 7././. Type Quantity Propeller fan Fan Airflow rate m /min 8 Motor output 0.8 Type Hermetic Compressor Motor output Crankcase heater Refrigerant / Lubricant (40V) R407C/Polyol ester oil (POE) External finish External dimension mm Steel plate painting with polyester powder <MUNSELL Y8/ or similar> 7(H) 990(W) 840(L) Protection devices High pressure protection Compressor / Fan Inverter.94MPa Over current protection / Thermal switch DC bus current protection, thermal switch Refrigerant piping diameter Liquid / Gas ø.7 flare /ø8.8 Flange Indoor unit Total capacity Model / Quantity 0 ~ 0% of outdoor unit capacity Model 0 ~ 0 / ~ Noise level Net weight db<a> kg 7 Operating temperature range Indoor: CWB ~ 4 CWB Outdoor:- CDB ~ 4 CDB (0 CDB ~ 4 CDB with outdoor unit at lower position) Indoor: CDB ~ 7 CDB Outdoor:- CWB~. CWB Note:./heating capacity indicates the maximum value at operation under the following condition. Indoor : 7 CDB/9 CWB Outdoor : CDB Indoor : 7 CDB/9. CWB Outdoor : CDB Indoor : 0 CDB Outdoor : 7 CDB/ CWB Pipe length : m Height difference : 0m Pipe length : 7.m Height difference : 0m.Works not included : Installation/foundation work, electrical connection work, duct work, insulation work, power source switch and other items not specified in this specification.

5 . Capacity table -. Correction by temperature Standard Specifications 00YMF-C 0YMF-C Capacity Input Source Current V A Calculation Capacity' = Capacity Ratio Input'= Input Ratio Current' = Input' 000 Source /400/4 4./.8/. 8./7.4/.8 Capacity' Input' After correction Current'.0.0 The Ratio of Capacity Ratio Indoor Temperature( CWB) 4 CWB CWB 0 CWB 9 CWB 8 CWB CWB CWB Outdoor Temperature ( CDB) Ratio The Ratio of Power Input 4 CWB CWB 0 CWB 9 CWB 8 CWB CWB CWB Outdoor Temperature ( CDB) 4

6 Outdoor units / Y series / R407C / 00 0YMF-C Standard Specifications Capacity Input Source Current Calculation Capacity' = Capacity Ratio Input'= Input Ratio Current' = V A Input' 000 Source YMF-C YMF-C /400/4.4/.7/. 7././. Capacity' Input' After correction Current'.0.0 The Ratio of Capacity CDB Ratio Indoor Temperature( CDB) 0 CDB 0.80 CDB CDB Outdoor Temperature ( CWB).0 Indoor Temperature( CDB) The Ratio of Power Input.00 CDB Ratio CDB CDB 7 CDB Outdoor Temperature ( CWB)

7 -. Correction by total indoor 00YMF-C ) Capacity Capacity() Total capacity of indoor units ) Input Input() Total capacity of indoor units ) Current Current(A) Total capacity of indoor units 80V 400V 4V 80V 400V 4V

8 Outdoor units / Y series / R407C / 00 0YMF-C 0YMF-C ) Capacity Capacity() Total capacity of indoor units ) Input Input() Total capacity of indoor units ) Current Current(A) 80V 400V 4V 80V 400V 4V Total capacity of indoor units 7

9 - Correction by refrigerant piping length To obtain a decrease in cooling/heating capacity due to refrigerant piping extension, multiply by the capacity correction factor based on the refrigerant piping equivalent length in the table below. capacity correction factor capacity correction 00YMF-C Total capacity of indoor unit Piping equivalent length (m) capacity correction factor YMF-C Total capacity of indoor unit Piping equivalent length (m) capacity correction factor capacity correction 00YMF-C Piping equivalent length (m) capacity correction factor YMF-C Piping equivalent length (m) How to obtain piping equivalent length ➀ 00YMF-C Equivalent length = (Actual piping length to the farthest indoor unit) + (0.47 number of bent on the piping)m ➁ 0YMF-C Equivalent length = (Actual piping length to the farthest indoor unit) + (0.0 number of bent on the piping)m 8

10 Outdoor units / Y series / R407C / 00 0YMF-C -4 Correction at frosting and defrosting When a decrease in heating capacity due to frosted and defrosting operations is considered, the value multiplied by the correction factor in the table below represents the heating capacity. Correction factor table Outdoor inlet air temp ( CWB) Correction factor Operation limit Indoor temperature ( CWB) (Outdoor door temperature :0 CDB~4 CDB with outdoor unit at lower position in cooling mode.) Outdoor temperature ( CDB) Indoor temperature ( CDB) Outdoor temperature ( CDB) 9

11 . Sound levels 00YMF-C Measurement condition 70 m m Sound pressure level in anechoic room db (A) 0YMF-C Measurement condition Sound pressure level in anechoic room 7 db (A) A A m m B B OCTAVE BAND PRESSURE LEVEL< db> 0dB = 0.000µbar OCTAVE BAND PRESSURE LEVEL< db> 0dB = 0.000µbar NC0 NC0 NC40 NC0 0 Approximate minimum NC0 audible limit on continuous noise OCTAVE BAND CENTER FREQUENCIES<Hz> NC0 NC0 NC40 NC0 0 Approximate minimum audible limit on NC0 continuous noise OCTAVE BAND CENTER FREQUENCIES<Hz> 40

12 00,0YMF-C < Accessory > Refrigerant (gas) conn. pipe pc. (The connecting pipe is fixed with the unit) Packing for conn. pipe pc. (Attached near the ball valve) Wiring mounting board Conduit mounting plate (Painted the same color as the unit body) ø40 pc. ø pc. ø7 pc. Tapping screw 4 0 pcs. Note. Please leave a space under the outdoor unit for the piping When you connect the piping from the bottom. (Please be careful not to close the hole of the bottom plate by the basement), Outdoor units / Y series / R407C / 00 0YMF-C 4. External dimensions Unit : mm ø40 Knockout hole <Bottom side hole for the power supply> ø7 Knockout hole <Bottom side hole for the control wiring> Note Knockout hole <Front side hole for the power supply> 0 Crosss section Y-Y Y Y 0(bolt hole) Knockout hole Bottom piping hole <Bottom wiring hole> Conn. pipe 00:ø.4<brazed> 0:ø8.8<brazed> Knockout hole Rear view 4X-4X0 Oval hole Cross section X-X Plane view ø40 Knockout hole <Left side hole for the power supply> Knockout hole Refrig. service valve (liquid) ø.7<flare> X X Service panel ø7 Knockout hole <Left side hole for the control wiring> Knockout hole Left piping hole Left side view Refrig. service valve(gas) <flange> Knockout hole Front piping hole <Front wiring hole> Front view Air inlet Air outlet Air inlet Right side view (bolt hole)

13 . Electrical Wiring Diagram 00, 0YMF-C Inverter Controller Box MC Motor U (Compressor) V W L Power source N- L 80/400/4V 0/0Hz L N Terminal Block TBA L L L N Red White Black Blue NF L L L N Noise Filter L L L N Red White Black Blue Terminal Block TBB L Red L White L Black N Blue L L L N Diode stack DS R R ZNR C C - C + DCL C - - R R P N IPM ACCT -U Red White ACCT -W U V W Gate amp board (G/A board) Black PE Green/ Yellow Connect to Indoor and remote controller PE TB M M M M S TB7 Crank case heater (Compressor) SV SV4 BOX BODY CH SV S4 SV 4 4 BOX BODY CN CN CN4 (P) CN (P) CNTR T0 Control circuit board (MAIN board) F 0VAC A F BOX BODY L L Blue L White CNE (P) BOX BODY CN0 CNAC CNTR CNRS 4 (P) 4 4 CNS CNS (7P) 4 CNRS F 4 CNVDC (P) 0VAC (7P) (4P) A F 7 7 F0 CNVCC4 CNVCC4 0VAC (P) (P) A F X0 CNVCC CNVCC (P) 4 4 (P) X0 X0 X0 C CNX0 CNC CNTH CNR CNL X0 (P) (P) X04 CNFAN X0 V 4 4:Compressor ON/OFF :Trouble MF CN (P) X0 X07 CND CNS CNN FB Green DEMAND NIGHT MODE Red CNDC (4P) 4 THHS R7 BOX BODY CND - - ON ON OFF ON OFF OFF Black Brown Red Power circuit board (INV board) L Mode Auto changeover Normal CNDR (9P) 7 CNDR (9P) Brown Orange CN0V (P) R 8 9 FB HEAT COOL Orange Yellow 4 CNV (4P) 7 Black Purple 8 9 CNV (4P) 04 Gray White 04 CNACCT (4P) 4 High pressure switch H CN8 X0 detection circuit CNPOW (P) 4 F0 0VAC.A F F0 0VAC.A F F0 0VAC.A F CN09 (P) CN0 (P) CN0 (4P) 4 Refer to the service handbook about the switch operations. CN0 CN0 (8P) CN0 (P) CNH CNL CNLV (P) 4 CNLV (P) 4 CNFC (P) 4 4 CNFC (P) Fan control board (Fancon board) CNFAN (P) 4 FB FB4 N 4 CN04 V WN U MF Fan motor (Heat exchanger) Black White Red Black White Red Black White Red TH0 TH9 LD TH TH TH8 TH7 TH TH HS LS SLEV LEV <SYMBOL EXPLANATION> Symbol DCL ACCT-U,W ZNR4 C MF S4 SV,SV SV N a m e DC reactor (Power factor improvement) Current Sensor Varistor Magnetic contactor (Inverter main circuit) Fan motor (Radiator panel) 4--way valve Solenoid valve (Discharge--suction bypass) Solenoid valve (Heat exchanger capacity control) Symbol SV4 LEV SLEV HS LS L IPM N a m e Solenoid valve (Heat exchanger capacity control) Electronic expansion valve (Sub-cool coil bypass) Electronic expansion valve(oil return) High pressure sensor Low pressure sensor Choke coil (Transmission) Intelligent power module Symbol TH TH TH TH TH7 TH8 TH9 N a m e Thermistor Discharge pipe temp. detect Saturation evapo. temp. detect Pipe temp. detect OA temp. detect liquid outlet temp. detect at Sub--cool coil bypass outlet temp. detect at Sub--cool coil High pressure liquid. temp. Symbol TH0 THHS LD X~0 FB~4 N a m e Compressor shell temp. Radiator panel temp. detect Accumlator liquid level detect Aux. relay Ferrite core Earth terminal 4

14 Outdoor units / Y series / R407C / 00 0YMF-C. Refrigerant circuit diagram and Thermal sensor 00, 0YMF-C TH SV HEX HEX SV4 ST9 TH ST O/S ST TH CV Comp H TH0 Drier CP SCC CJ HS CP SV SV TH9 TH CP4 TH8 LEV ST4 TH7 CJ LS MA SA SLEV ST BV Indoor units ST BV 4

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17 Issued in Oct 000 MEE00K0 Printed in Japan New publication effective Oct 000. Specifications subject to change without notice.