PUHY-P250YJM-A PUHY-P500YSJM-A PQHY-P250YHM-A PFD-P250VM-E PFD-P500VM-E

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1 AIR CONDITIONERS MODEL PUHY-P0YJM-A PUHY-P00YSJM-A PQHY-P0YHM-A PFD-P0VM-E PFD-P00VM-E DATA BOOK

2 The water circuit should be a closed circuit.

3 Always use an air cleaner, humidifier, electric heater, and other accessories specified by Mitsubishi Electric. Ask an authorized technician to install the accessories. Improper installation by the user may result in water leakage, electric shock, or fire.

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8 Contents Safety Precautions I. General Equipment Descriptions. Unit configuration table. Operable temperature range II. Product Specifications. Specifications () Indoor unit () Outdoor unit / Heat source unit. External Dimensions () Indoor unit () Outdoor unit / Heat source unit. Center of Gravity () Indoor unit () Outdoor unit / Heat source unit. Electrical Wiring Diagrams () Indoor unit () Outdoor unit / Heat source unit. Refrigerant Circuit Diagram And Thermal Sensor 7. Optional Parts () Outdoor unit III. Product Data. Capacity Curves () Correction by temperature () Part Load Performance () Correction by refrigerant piping length () Correction by indoor unit airflow rate () SHF Curves. Sound Levels 7 () Measurement condition () NC Curves. Fan Characteristics Curves 9 IV. System Design. Piping Design () PFD-P0VM-E () PFD-P00VM-E (two refrigerant circuit system) () PFD-P00VM-E (single refrigerant circuit system) () Refrigerant charging calculation. Designing of water circuit system. Water piping work 8. Control Wiring 9 () Specifications of control wiring and maximum length of wiring. Types of switch settings and setting methods 0 () Address setting () Power supply switch connector connection on the outdoor unit () Choosing the temperature detection spot by indoor unit (Factory Setting: SWC "Standard") () Setting the MA "Sub" controller () Connection of two refrigerant circuits. Sample System Connection () System with MA remote controller () System with MA remote controller and AG-0A 7. External input/output specifications 7 () Input/output specifications () Wiring () Wiring Method () Switch setting () Dehumidification priority control () Normal/Local switching switch (SW9) 8. System Rotation Control 9. Notes on the use of optional accessories 0. Caution for refrigerant leakage () Refrigerant property () Confirm the Critical concentration and take countermeasure V. Air Conditioning the Computer Room. Main Features of the Floor-Duct Air Conditioners. Features of air-conditioner for computer room. Step-by-Step Plan for the Implementation of the Air-Conditioning. Conditions for the Installation of Computer-Room Air Conditioners () Outdoor Temperature and Humidity () Indoor Temperature and Humidity () Matching the Volume of Air Flow () Considering a Back-up Air Conditioning System. Setting the Air conditioners 7 () Air-Conditioning Load () Sample Selection of Air Conditioners. Automatic Control of the Computer Room 9 VI. Maintenance / Inspection. Maintenance/Inspection Schedule 70 () Approximate Long evity of Various Parts () Notes () Details of Maintenance/Inspection

9 CENTRALIZED CONTROLLER AG-0A CENTRALIZED CONTROLLER AG-0A I. General Equipment Descriptions. Unit configuration table Model Name 0HP system 0HP system Indoor unit PFD-P0VM-E PFD-P00VM-E Outdoor unit PUHY-P0YJM-A PUHY-P0YJM-A x PUHY-P00YSJM-A Heat sourcu unit PQHY-P0YHM-A PQHY-P0YHM-A x *PFD-type indoor units cannot be connected to outdoor units other than the ones specified above. *PFD-type indoor units and other types of indoor units cannot coexist in the same refrigerant system. *It is necessary to change pulley and V-belt when using it by the power supply frequency 0Hz. *For restrictions when the PFD-type indoor units are connected (related to the system), see IV.system Design. *0HP system of the heat source unit cannot be connected to a single refrigerant circuit. <0HP System> AG-0A Outdoor Unit / Heat source unit * TB7 TB * PUHY-P0YJM-A PQHY-P0YHM-A Indoor Unit PFD-P0VM-E V DC * M-NET PAC-SCKUA When using a PFD-P0VM-E as an indoor unit, connect an outdoor unit PUHY-P0YJM-A / PQHY-P0YHM-A to each indoor unit and operate with a built-in remote control for the indoor unit. *: Bold line indicates refrigerant piping (gas/liquid). This system consists of single refrigerant circuit. *: Indicates TB-type transmission line that connects the indoor and outdoor units. This system consists of single refrigerant circuit. *: Indicates TB7-Type transmission line that allows the unit to communicate with the controller. <0HP System> Single refrigerant circuit AG-0A * Outdoor Unit PUHY-P00YSJM-A TB7 TB TB * Indoor Unit PFD-P00VM-E V DC * M-NET PAC-SCKUA When using a PFD-P00VM-E as an indoor unit, connect PUHY-P00YSJM-A outdoor unit to each indoor unit and operate with a built-in remote control for the indoor unit. *: Bold line indicates refrigerant piping (gas/liquid). This system consists of single refrigerant circuit. *: Indicates TB-type transmission line that connects the indoor and outdoor units. This system consists of single refrigerant circuit. *: Indicates TB7-type transmission line that allows the unit to communicate with the controller.

10 CENTRALIZED CONTROLLER AG-0A Two refrigerant circuits AG-0A Outdoor Unit / Heat source unit PUHY-P0YJM-A PQHY-P0YHM-A TB7 TB * * Indoor Unit PFD-P00VM-E V DC M-NET PAC-SCKUA * TB7 PUHY-P0YJM-A PQHY-P0YHM-A TB When using a PFD-P00VM-E as an indoor unit, connect PUHY-P0YJM-A / PQHY-P0YHM-A outdoor units to each indoor unit and operate with a built-in remote control for the indoor unit. At factory shipment, this model of indoor unit is designed and set to accommodate a single refrigerant circuit. Connection of two refrigerant circuits to the indoor unit requires setting change and pipe work. *: Bold line indicates refrigerant piping (gas/liquid). This system consists of two refrigerant circuits. *: Indicates TB-type transmission line that connects the indoor and outdoor units. This system consists of two refrigerant circuit. *: Indicates TB7-type transmission line that allows the unit to communicate with the controller.

11 . Operable temperature range PFD unit + PUHY-P0YJM-A, PUHY-P00YSJM-A Cooling Indoor temperature( CWB) Outdoor temperature ( CDB) * The height between the Outdoor PUHY-P-YJM-A and Indoor could make the operation temperature range narrow. For details, refer to p., IV-. Piping Design. Heating 0 Indoor temperature( CDB) Outdoor temperature ( CWB) PFD unit + PQHY-P0YHM-A Cooling 0 Indoor temperature( CWB) Circulating water temperature( C) Heating 0 Indoor temperature( CDB) Circulating water temperature( C)

12 II. Product Specifications. Specifications () Indoor Unit Model name System capacity Power source Power input Current Type x Quantity Airflow rate Fan External static pressure Motor Output Refrigerant External finish External dimensions HxWxD Protection devices (Fan) Refrigerant piping diameter * Single refrigerant circuit Two refrigerant circuit Refrigerant piping allowable length Sound pressure level Heat exchanger Air filter Net weight Note: PFD-P0VM-E PFD-P00VM-E Cooling Heating * Cooling Heating * kw N~80/00/V(0Hz), 00/V(0Hz) kw.0.00 A./.0/.9 9./9.0/8.7 Sirocco fan x Sirocco fan x m /min 0 0 Pa 0 0 kw.. R0A Galvanized steel plate (with polyester coating) <MUNSEL.9GY 8./0.(White) 7.GB./.(Blue) or similar> mm,90 x,80 x 780,90 x,980 x 780 Thermal switch Liquid pipe ø 9. Brazed (ø.7 for over 90m) Liquid pipe ø.88 Brazed Gas pipe ø. Brazed Gas pipe ø 8.8 Brazed - Liquid pipe ø 9. Brazed (ø.7 for over 90m) Gas pipe ø. Brazed m db(a) 9 Cross fin (Aluminum plate fin and copper tube) PP Honeycomb fabric (washable) kg 80 0 *. Heating can be used only by the indoor warming-up. *. At factory shipment, this model of indoor unit is designed and set to accommodate a single refrigerant circuit. Connection of two refrigerant circuits to the indoor unit requires setting change and pipe work. ** Installation/foundation work, electric connection work, duct work, insulation work, power source switch and other items are not specified in the specifications. () Outdoor Unit / Heat source unit Model name Capacity Power source Power input Current Fan Compressor * Type x Quantity Airflow rate Motor output Type Motor output kw kw A m /min kw kw Crankcase heater kw Heat exchanger Refrigerant / Lubricant External finish External dimension H x W x D mm Protection High pressure protection devices Compressor Fan Inverter circuit (COMP./FAN) Refrigerant Liquid pipe piping diameter Gas pipe * Sound pressure level Net weight Note: db(a) kg PUHY-P0YJM-A (-BS) connected with PFD series Cooling Heating 8.0. N ~ 80/00/V 0/0Hz.80.0./0.9/0../0./0. Propeller fan x x Inverter scroll hermetic compressor Salt-resistant cross fin & copper tube R0A/MEL Pre-coated galvanized steel sheets (+ powder coating for -BS type) <MUNSEL Y 8/ or similar>,70 (without legs,0) x 90 x 70 High pres. Sensor & High pres. Switch at.mpa Over-heat protection Thermal switch Over-heat protection, Over-current protection ø9. Brazed (ø.7 for over 90m) ø. Brazed 8 00 *. Cooling/Heating capacity indicates the maximum value at operation under the following condition. <Cooling> <Heating> Indoor : 7 CDB / 9 CWB Indoor : 0 CDB Outdoor : Outdoor : CDB 7 CDB / CWB Pipe length : 7.m Level difference : 0m *. It is measured in anechoic room. ** Installation/foundation work, electrical connection work, duct work, insulation work, power source switch, and other items shall be referred to the Installation Manual.

13 . Specifications Model name Capacity Power source Power input Current Set Model Fan Compressor * Type x Quantity Airflow rate Motor output Type Motor output kw kw A m /min kw kw Crankcase heater kw Heat exchanger Refrigerant / Lubricant External finish External dimension H x W x D mm Protection High pressure protection devices Compressor Fan Inverter circuit (COMP./FAN) Refrigerant Liquid pipe piping diameter Gas pipe * Sound pressure level Net weight Note: db(a) kg PUHY-P00YSJM-A (-BS) connected with PFD series Cooling Heating.0.0 N ~ 80/00/V 0/0Hz.0.0.8/.8/.0./.0/0. PUHY-P0YJM-A(-BS) PUHY-P0YJM-A(-BS) Propeller fan x Propeller fan x x 0. x Inverter scroll hermetic compressor Inverter scroll hermetic compressor Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube R0A/MEL R0A/MEL Pre-coated galvanized steel sheets (+ powder coating for -BS type) <MUNSEL Y 8/ or similar>,70 (without legs,0) x 90 x 70,70 (without legs,0) x 90 x 70 High pres. Sensor & High pres. Switch at.mpa Over-heat protection Thermal switch Over-heat protection, Over-current protection ø9. Brazed ø. Brazed 00 ø9. Brazed ø. Brazed *. Cooling/Heating capacity indicates the maximum value at operation under the following condition. <Cooling> <Heating> Indoor : 7 CDB / 9 CWB Indoor : 0 CDB Outdoor : Outdoor : CDB 7 CDB / CWB Pipe length : 7.m Level difference : 0m *. It is measured in anechoic room. ** Installation/foundation work, electrical connection work, duct work, insulation work, power source switch, and other items shall be referred to the Installation Manual. 00 Model name PQHY-P0YHM-A connected with PFD series Cooling Heating Capacity * kw 8.0. Power source N ~ 80/00/V 0/0Hz Power input kw.. Current A 9./8.7/8. 9./8.8/8. Compressor Type Inverter scroll hermetic compressor Motor output Crankcase heater Heat exchanger Refrigerant / Lubricant External finish External dimension HxWxD kw kw mm. 0.0 (0V) Plate type R0A/MEL Acrylic painted steel plate,0 (,00 without legs) x 880 x 0 Protection devices High pressure protection Compressor Inverter circuit (COMP./FAN) High pres. Sensor & High pres. Switch at.mpa Over-heat protection Over-heat protection, Over-current protection Refrigerant piping diameter Liquid pipe Gas pipe ø9. Brazed (ø.7 for over 90m) ø. Brazed Sound pressure level Net weight * db(a) kg 9 9 Note: *. Cooling/Heating capacity indicates the maximum value at operation under the following condition. <Cooling> <Heating> Indoor : 7 CDB / 9 CWB Indoor : 0 CDB Pipe length : 7.m Water temperature : 0 C Water temperature : 0 C Level difference : 0m *. It is measured in anechoic room. ** Installation/foundation work, electrical connection work, duct work, insulation work, power source switch, and other items shall be referred to the Installation Manual.

14 . External Dimensions () Indoor unit PFD-P0VM-E Unit : mm Note. Be sure to set up a trap for Emergency drain piping. (Trap height:beyond 00mm) (Trap is not necessary for main drain piping.). Approve this figure because it is refused for the improvement and specification subject to change without notice.. Amputate a gas pipe/liquid pipe in the fixed height at the time of refrigerant circuit connection, and connect it with the local pipe. 00 or more 00 or more Air inlet Lamp Drain piping connection for humidifier or more 00 or more Indoor unit Service space Pipe execution space Unit surface figure Service space Indoor unit Unit front figure Changeover switch (SW9) <Nomal/Local> Filter Power supply:white Operating :Green Check :Yellow Failure :Red Air inlet Remote controller Lifting bolts (Accessory) Hole for the control wiring(ø0) Hole for the power supply(ø0) Main drain piping connection <Rp-/> Bolt holes:8-ø8 Hole for the power supply(body) <-ø knock out hole> <view from A> 00 Hole for the control wiring <ø knock out hole> 80 A Refrig. piping <gas> ø. braze Panel Air outlet Hole for liquid pipe connecting(ø) Hole for gas pipe connecting(ø) <Rp-/> Emergency drain piping connection <Rp-/> Air outlet Control box Hole for the power supply <ø knock out hole> Hole for the control wiring <ø knock out hole> Refrig. piping <liquid> ø9. braze Hole for gas pipe connecting(ø) Hole for liquid pipe connecting(ø) <Accessory> Lifting bolts pc. Front panel opening and closing key pc.

15 PFD-P00VM-E Unit : mm <Accessory> Lifting bolts pc. Front panel opening and closing key pc. Air inlet Note. Be sure to set up a trap for Emergency drain piping. (Trap height:beyond 00mm) (Trap is not necessary for main drain piping.). Approve this figure because it is refused for the improvement and specification subject to change without notice.. Amputate a gas pipe/liquid pipe in the fixed height at the time of refrigerant circuit connection, and connect it with the local pipe. Panel opening and closing dimension 00 or more Indoor unit Service space 00 or more Pipe execution space Unit surface figure Service space Indoor unit Drain piping connection for humidifier Main drain piping connecting<rp-/> Hole for gas pipe connecting(ø 8) Hole for No. gas pipe connecting(ø ) in refrig. circuit system Bolt holes:8-ø 8 Hole for No. liquid pipe connecting (ø ) in refrig. circuit system Hole for liquid pipe connecting(ø ) Hole for No. liquid pipe connecting(ø ) in refrig. circuit system or more Unit front figure 000 or more. It is necessary for the removal of the panel beyond 00mm. Filter Power supply:white Operating :Green Check :Yellow Failure :Red Failure :Red Air inlet Lamp Changeover switch (SW9) <Normal/Local> Remote controller Lifting bolts (Accessory) <Rp-/> Emergency drain piping connection <Rp-/> Hole for the power supply(ø 0) Hole for the control wiring(ø 0) <-ø knook out hole> Air outlet Hole for No. gas pipe connecting(ø ) in refrig. circuit system <view from A> Refrig. piping <gas> in refrig. circuit system type P0:ø 9.0 braze, type P0:ø. braze No. Hole for No. gas side pipe connecting(ø ) in refrig. circuit system Air outlet Hole for the power supply(body) 7 Panel Refrig. piping <liquid> in refrig. circuit system ø 9. braze No. Hole for No. liquid side pipe connecting (ø ) in refrig. circuit system Hole for gas side pipe connecting or No. liquid side pipe connecting(ø 8) in refrig. circuit system 00 Hole for the control wiring <ø knook out hole> Air outlet Control box A Hole for the power supply <ø knook out hole> Hole for the control wiring <ø knook out hole> Refrig. piping <liquid> in refrig. circuit system ø 9. braze No. Refrig. piping <liquid> ø.88 braze Refrig. piping <gas> in refrig. circuit system type P0:ø 9.0 braze, type P0:ø. braze No. Refrig. piping <gas> ø 8.8 braze Hole for liquid side pipe connecting or No. gas side pipe connecting(ø ) in refrig. circuit system 7

16 0 0 0 () Outdoor unit / Heat source unit PUHY-P0YJM-A(-BS) Unit : mm X-. Hole (Make hole at the plastic fan guard for snow hood attachment) Top view 8 <Accessories> Connecting pipe <Gas> Elbow(ID.XOD.) Pipe (ID.XOD.) pc. pc. <Liquid> Pipe (ID 9.XOD 9.) pc. Note.Please refer to the Data book (G8 or later) for information regarding necessary spacing around the unit and foundation work.. The detachable leg can be removed at site.. At brazing of pipes,wrap the refrigerant service valve with wet cloth and keep the temperature of refrigerant service valve under 0ûC NO. Usage Front through hole For pipes Bottom through hole Front through hole For wires Front through hole Bottom through hole For transmission cables Front through hole Specifications 0X7 Knockout hole 0X9 Knockout hole or 0 Knockout hole or 7 Knockout hole Knockout hole Knockout hole <Snow hood attachment hole> 8 Control box Intake air Service panel 90 (0) Detachable leg (front and back, points) Note * X-X0 Oval hole 88 Front view (7~77) 8 9. Brazed Refrigerant service valve <gas> C pitch) (Mounting (70) A B Discharge air Intake Intake air air Refrigerant service valve <liquid> Refrigerant service valve <gas> Refrigerant service valve <liquid> (Mounting pitch) Bottom view (0) Brazed 9. Brazed) * (.7 Left side view Connecting pipe specifications Model Position dimensions for the refrigerant service valve A Liquid C Gas B Connection specifications for the refrigerant service valve* Liquid Gas PUHY-P0YJM 7 * Connect by using the connecting pipes (for bottom piping and front piping) that are supplied. * Total length>=90m 8

17 PUHY-P00YSJM-A(-BS) Discharge air Outdoor unit Outdoor unit Intake air Intake air Intake air (0) 0 70 Twinning pipe connection size Package unit name PUHY-P00YSJM-A(-BS) Liquid a.88 Twinning pipe~outdoor unit P0 9.. Indoor unit~twinning pipe Gas b 8.8 Outdoor unit Component unit name Outdoor unit Outdoor Twinning Kit(optional parts) Left view c To indoor unit Detachable leg Liquid Twinning pipe<optional parts> Note * PUHY-P0YJM-A(-BS) PUHY-P0YJM-A(-BS) Unit model CMY-Y00VBK Liquid Gas core dorf d Front view e a b To indoor unit Gas Twinning pipe<optional parts> Note.Connect the pipes as shown in the figure above. Refer to the table above for the pipe size..the detachable leg can be removed at site..twinning pipes should not be tilted more than degrees from the horizontal plane. Be sure to see the Installation Manual for details of Twinning pipe installation..the pipe section before the Twinning pipe (sections "a" and "b" in the figure) must have at least 00mm of straight section (*including the straight pipe that is supplied with the Twinning pipe)..only use the Twinning pipe by Mitsubishi (optional parts). f Unit : mm 9

18 PQHY-P0YHM-A Unit : mm Note. Close a hole of the water piping, the refrigerant piping, the power supply, and the control wiring and unused knockout holes with the putty etc. so as not to infiltrate rain water etc. (field erection work) Note. At the time of product shipment, the front side piping specification serves as the local drainage connection. When connecting on the rear side, please remove the rear side plug sealing corks, and attach a front side. Ensure there is no leak after the attachment has been fitted. Note. Take notice of service space as Fig. A. (In case of single installation, 00mm or more of back space as front space makes easier access when servicing the unit from rear side) Note. If water pipes or refrigerant pipes stretch upward, required space for service and maintenance due to replacement of control box is shown in Fig. B. Note. Environmental condition for installation; -0~0 C (DB) as indoor installation. Note. In case the temperature around the heat source unit has possibility to drop under 0 C, be careful for the following point to prevent the pipe burst by the water pipe freeze-up. Circulate the water all the time even if the heat source unit is not in operation. Drain the water from inside of the heat source unit when the heat source unit will not operate for a long term. Note 7. Ensure that the drain piping is downward with a pitch of more than /00. Note 8. The detachable leg can be removed at site. Note 9. At brazing of pipes, wrap the refrigerant service valve with wet cloth and keep the temperature of refrigerant service valve under 0 C. Top view Service space (front side) The space for control box replacement Service space (front side) (0) () Fig. A (0) Fig. B Control box Service panel <Accessories> Refrigerant (Liquid) conn. pipe pc. (P0 ; Packaged in the accessory kit) Refrigerant (Gas) conn. pipe pc. (P0 ; Packaged in the accessory kit) Connecting pipe specifications Model Connection specifications for the refrigerant service valve Liquid Gas PQHY-P0YHM-A ø9. Brazed * ø. Brazed * *. Connect by using the connecting pipes that are supplied (0) Refrigerant service valve <Liquid> Refrigerant service valve <Gas> Detachable leg (front and back, points) Note 8* x - x 0 Oval hole x - x 0 Oval hole (Installation support hole) 0 (Installation support hole pitch) 70 (7~7) (Mounting pitch) 0 (0~09) (0) (Mounting pitch) (Installation support hole pitch) 8 (880) NO. 80 For pipes For wires For transmission cables Water pipe Drain pipe 0 8 Usage Front through hole Front through hole Front through hole Front through hole Front through hole inlet outlet Specifications 0 x 77 Knockout hole ø Knockout hole ø or ø0 Knockout hole ø or ø7 Knockout hole ø Knockout hole Rc-/ Screw Rc-/ Screw Rc/ Screw 0

19 . Center of Gravity () Indoor unit PFD-P0VM-E Unit : mm Model L X Y Z PFD-P0VM-E Z Y X L PFD-P00VM-E Unit : mm Model L X Y Z PFD-P00VM-E Z Y X L

20 () Outdoor unit / Heat source unit PUHY-P0YJM-A (-BS) Unit : mm Model X Y Z 70 PUHY-P0YJM-A (-BS) 9 PQHY-P0YHM-A(-BS) Z Z X 0 Y Unit : mm Model X Y Z 0 00 PQHY-P0YHM-A (-BS) X Y 880 0

21 u PFD-P0VM-E Dehumidify X I.B. CNA CN CN CN7V 7 F ZNR Inside section of control box TB SHIELD S B A TB ZNR CN DSA S.B. F L L L N TB CN CN TB TB TB AC A A BC B B C IFB X L L L L RC Indoor unit Control wiring DC~0V CN CN LED display(failure) LED display(status) CNM LED display(power supply) Address (odd) PE Power supply N~ 80/00/V(0Hz) 00/V(0Hz) SW9 Switch(normal/local) Power supply DC~V Distant location on/off <with voltage and current> Distant location on/off <no voltage or current> Power supply DC0V, AC00/00V Status output Failure output LED display(check) PE L L A B C D E F F90 ZNR X0 X0 X0 ZNR90 DSA X0 X07 TH TH TH TH LEV SYMBOL NAME MF Fan motor I.B. Indoor controller board S.B. Surge absorber board IFB External input/output board TB Power source terminal bed TB Transmission terminal bed TB Transmission terminal bed TB Terminal bed for distant location on/off <No voltage or current> TB Terminal bed for distant location display TB Terminal bed for distant location on/off <With voltage and current> F90 Fuse<-/A> F Fuse<A> ZNR, ZNR, ZNR90 Varistor DSA Surge absorber T Transformer LEV Electronic linear expan.valve F Contactor(fan I/D) F Over current relay (fan I/D) P Float switch TH Thermistor (inlet temp.detection) TH Thermistor (piping temp.detection/liquid) TH Thermistor (piping temp.detection/gas) TH Thermistor (outlet temp.detection) SW(I.B.) Switch (for mode selection) SW(I.B.) Switch (for capacity code) SW(I.B.) Switch (for mode selection) SW(I.B.) Switch (for model selection) SW9 Switch (normal/local) SW(I.B.) Switch (st digit address set) SW(I.B.) Switch (nd digit address set) SW(I.B.) Switch (connection No.set) SWC(I.B.) Switch (outlet/inlet temp.control) X Auxiliary relay(check) Z Auxiliary relay(fan) Z Auxiliary relay(fan failure detection) L LED display (failure) L LED display (status) L LED display (check) L LED display (power supply) RC MA Remote controller The signal input of the dehumidify order is to connect wiring referring to the bottom figure. (field supply and construction) Indoor unit External input adapter control board (PAC-SA88HA) Relay circuit Distant control panel CN Power (green) Z SW (brown) Z SW:Defumidify order CN SW (st digit) SW (nd digit) SW SW8 SW7 SW SW SW SWC SW SW CNT CND CNP CN CN90 CNT CN8 CN CN0 CN CN9 CN CN0 T Z Z P Z F Z FAN over current detection F F MF Note:. The dotted lines show field wiring.. The address setting of the indoor unit should always be odd.. The outdoor unit to which the indoor unit is connected with the transmission line, the address of the outdoor unit should be the indoor unit +0.. Mark indicates terminal bed, connector, board insertion connector or fastening connector of control board. Z:Relay (Contact : Minimum applicable load DCV ma or less) t t t t u u u. Electrical Wiring Diagrams () Indoor unit

22 t t t t t t t t PFD-P00VM-E SWC SW SW8 SW SW7 SW Note:. The dotted lines show field wiring.. It is wiring for refrigerant system at the time of shipping. Change wiring and SW,, (No.&No.)as this figure in field when you change it to refrigerant circuit. Set up the address of No. board in the odd number, and set up the address of No. board in the even number. But, set up the address of the No. board in the No. board +.. The outdoor unit to which the indoor unit is connected with the transmission line, the address of the outdoor unit should be the indoor unit +0.. Mark indicates terminal bed, connector, board insertion connector or fastening connector of control board A B CDE F X Dehumidify CN CN Address (odd) CN7V TH- SW SW SW (nd digit) SW SW (st digit) CN8 Z No. CN CN9 CN CN0 CN CN0 P CNT ZNR90 CN DSA CN I.B. F90 ZNR X0 X07 X0 X0 X0 CNP CN CNT CND CNP 7 CN90 9 Z CNA CNM CN TH- TH- LEV AD.B. TH- LEV LEVA LEVB LEV X Dehumidify SWC SW SW SW7 SW8 SW SW SW (nd digit) SW SW CN SW (st digit) CN CN8 Z CN7V Address (odd) CN CN0 CN 7 CN9 CN P CN F90 ZNR ZNR90 DSA CN I.B. X0 X07 X0 X0 X0 CN0 CNT CNT CND CNP CN CN <note> Z CNA CNM CN <note> Inside section of control box DSA S.B. ZNR IFB CN CN X X CN F TB SHIELD L TB TB TB B A TB- L L N TB L L L AC A A BC B B C SHIELD B A TB- PE RC No. Indoor unit Control wiring DC~0V LED display(no. failure) LED display(status) LED display(power supply) Power supply N~ 80/00/V(0Hz) 00/V(0Hz) SW9 Switch(normal/local) L L L L PE Power supply DC~V Distant location on/off <with voltage and current> Distant location on/off <no voltage or current> Power supply DC0V, AC00/00V No.Status output No.Failure output No.Status output No.Failure output No. Indoor unit Control wiring DC~0V LED display(no. failure) LED display(check) T T S S L L 9 A B CDE F TH- No. TH- TH- F TH- MF F Z Z F Z FAN over current detection F ZNR SYMBOL MF I.B., I.B. AD.B. S.B. IFB TB TB-, - TB TB TB TB F90 F T ZNR, ZNR, ZNR90 DSA LEV, F F P, P TH-, TH- TH-, TH- TH-, TH- TH-, TH- SW(I.B.) SW(I.B.) SW(I.B.) SW(I.B.) SW9 SW(I.B.) SW(I.B.) SW(I.B.) SWC(I.B.) X, X Z, Z Z L L L L L RC NAME Fan motor Indoor controller board Adapter board Surge absorber board External input/output board Power source terminal bed Transmission terminal bed Transmission terminal bed Terminal bed for distant location on/off <No voltage or current> Terminal bed for distant location display Terminal bed for distant location on/off <With voltage and current> Fuse <./A> Fuse <A> Varistor Surge absorber Transformer Electronic linear expan.valve Contactor(fan I/D) Over current relay (fan I/D) Float switch Thermistor (inlet temp.detection) Thermistor (piping temp.detection/liquid) Thermistor (piping temp.detection/gas) Thermistor (outlet temp.detection) Switch (for mode selection) Switch (for capacity code) Switch (for mode selection) Switch (for model selection) Switch (normal/local) Switch (st digit address set) Switch (nd digit address set) Switch (connection No.set) Switch (outlet/inlet temp.control) Auxiliary relay(check) Auxiliary relay(fan) Auxiliary relay(fan failure detection) LED display (No. failure) LED display (No. failure) LED display (status) LED display (check) LED display (power supply) MA Remote controller How to connect in case of refrigerant circuit. Remove the LEVB connector from AD.B. board, and connect it to CN0 of I.B. board. LEV CN0 I.B. CNA CNM Connect a connector to CNA, CNM of I.B. board. <note> External input-output board (IFB) TB TB AC A A BC B B A B When using the external input function on the indoor unit that is connected to a two-refrigerant circuit, connect the short-circuit plate that is supplied with the unit to the appropriate terminals on the external input-output board. The case of with-voltage input... A The case of no-voltage input... B How to set up to SW,,. (In case of refrigerant circuit) <note> The signal input of the dehumidify order is to connect wiring referring to the bottom figure. (field supply and construction) PFD-P00VM-E refrigerant circuit (at the time of shipping) refrigerant circuit ON ON SW SW SW ON ON ON ON Indoor unit control board CN External input adapter (PAC-SA88HA) (green) (brown) Relay circuit SW:Defumidify order Z:Relay (Contact : Minimum applicable load DCV ma or less) Z Z Distant control panel SW Power u u u u u u

23 PUHY-P0YJM-A (-BS) *.Single-dotted lines indicate wiring not supplied with the unit. *.Dot-dash lines indicate the control box boundaries. *.Refer to the Data book (G8 or later) for connecting input/output signal connectors. *.Daisy-chain terminals (TB) on the outdoor units in the same refrigerant system together. *.Faston terminals have a locking function. Make sure the terminals are securely locked in place after insertion. Press the tab on the terminals to remove them. *.Control box houses high-voltage parts. Before inspecting the inside of the control box,turn off the power, keep the unit off for at least 0 minutes, and confirm that the voltage between FT-P and FT-N on INV Board has dropped to DC0V or less. Fan motor (Heat exchanger) M ~ W CN CN blue R D CN red R Z F,F,F AC0V.A T Z Z DSA Z F F F C C C0 C9 C8 C Noise Filter C R C C Z + - DB F AC0V.A T C C7 red white R black R R CNA CNB L L TB L TB N TB TB CN green <Symbol explanation> Symbol Sa -way valve Sb H Pressure switch HS Pressure LS sensor SVb SV9 Explanation Cooling/Heating switching Heat exchanger capacity control High pressure protection for the outdoor unit Discharge pressure Low pressure 7C Magnetic relay(inverter main circuit) CT,, Current sensor(ac) CH Crankcase heater(for heating the compressor) DCL DC reactor LEV LEV SVa TB TB TB7 TH TH TH TH TH TH7 THHS Z, Linear expansion valve Solenoid valve Terminal block Thermistor HIC bypass,controls refrigerant flow in HIC circuit Pressure control,refrigerant flow rate control For opening/closing the bypass circuit under the O/S Outdoor unit heat exchanger capacity control For opening/closing the bypass circuit Power supply Indoor/Outdoor transmission cable Central control transmission cable Subcool bypass outlet temperature Pipe temperature Discharge pipe temperature ACC inlet pipe temperature Subcooled liquid refrigerant temperature OA temperature IPM temperature Function setting connector TB L L L L L L N Power Source N~ 0/0Hz 80/00/V N H FAN Board CNVDC F0 DC700V A T C0 C R0 R IPM CN8V blue CN red LED:CPU in operation CN CN red CN blue 7C CNAC black CNDC pink CPU power supply circuit CN7 red ZNR0 CNT0 Power failure detection circuit CN80 yellow CNT0 CN blue CN CN CNLVA CNLVB red CNINV CN C0 C C C R0 R red DCL SC-P P N red * FT-P C C C C7 R R R R red FT-N white R C00 R 7C black SC-P IPM SC-L * black ZNR THHS SC-U CNV yellow LED:Normal operation(lit) / Error(Blink) SC-L LED:Normal operation LED:Error CN C RSH SC-V CN CN CNTYP black SC-W CH Sb CN0 X0 SVa Sa SVb SV9 CN0 CN0 blue CN0 green CN0 CN07 red CN08 black X0 X0 X0 X0 X07 X08 X09 V Control Board SWU 0's digit Unit address setting CN * SWU 's digit OFF ON 0 SW LED Function setting Compressor ON/OFF output Error detection output LED:Lit when powered OFF ON 0 SW OFF ON 0 SW OFF ON 0 SW OFF ON 0 SW LED Display setting CNTYP black CNTYP green CNTYP green CN red CN CN990 black CT SC-L CT INV Board red white CT black CNAC red F0 AC0V.A T yellow CNK LED:CPU in operation blue CNN red CNS CND CN0 CN0 CN TB7 Power selecting connector ON OFF yellow CNS red CNIT CN0 red CN0 CN black CN * red white black V W MS ~ Motor (Compressor) M-NET power supply circuit CN0 red M-NET Board CN0 TB M M CNS yellow TB7 CNIT red LED:Power supply to Indoor/Outdoor transmission line M M TP * Indoor/Outdoor transmission cable Central control transmission cable TP Z Z M LEV M LEV TH t TH7 TH TH LS HS t TH t TH U U U U + U L U V U t U 7 U 7 P S t t t () Outdoor unit / Heat source unit

24 ~ PQHY-P0YHM-A CN8 CNAC CNOUT CNPW SV7b SVb MF SV7a SVd CNOUT yellow CN09 blue CN0 yellow X blue CNPW CNLVC red CNLVB red CNLVE CNTYP black CN CN99 yellow t THINV t TH t TH t TH8 LEVa LEVb LEVINV 7 red orange yellow blue CN CN blue R D CN red R F,F,F AC0V.A T DSA Z F F C7 Noise Filter R Z Diode Bridge Z Z Z U U U R R F C C C C0 C9 C8 C7 C C C F AC0V.A T red white black R CNA CNB L L TB L TB TB N TB CN green TB L L L N Power Source N~ 0/0Hz 80/00/V L L L N <Symbol explanation> Symbol Explanation Sa -way valve H Pressure switch High pressure protection for the heat source unit HS LS 7C Pressure sensor DCL DC reactor LEV Linear expansion valve LEVa, b High pressure Low pressure Magnetic relay (inverter main circuit) CT,, Current sensor (AC) CH Crankcase heater (for heating the compressor) HIC bypass, Controls refrigerant flow in HIC circuit Pressure control, Refrigerant flow rate control LEVINV MF SVa Fan motor (Radiator panel) Solenoid valve Heat exchanger for inverter For opening/closing the bypass circuit under the O/S SVa, b, d SV7a, b SV9 Heat exchanger capacity control Heat exchanger capacity control For opening/closing the bypass circuit RELAY Board C00 * R R black DCL red 7C red black SC-P SC-P CN CN CN C0 C C C R0 R R P N * FT-P FT-N red white C C C C7 R R R IGBT SC-L LED : Normal operation (lit) / Error (blink) t THHS SC-L SC-U C RSH SC-V CN SC-W CNTYP black black CT SC-L INV Board CT CT black red white TB8 red MS ~ white W black Operation ON signal Motor (Compressor) TB TB Symbol Terminal block Explanation Power supply Indoor/Heat source transmission cable TB7 Central control transmission cable TB8 Operation ON signal, Pump Interlock TH TH TH TH TH Thermistor Subcool bypass outlet temperature Pipe temperature Discharge pipe temperature ACC inlet pipe temperature Subcooled liquid refrigerant temperature TH7 TH8 THINV Water inlet temperature Water outlet temperature Outlet temp. detect of heat exchanger for inverter THHS IGBT temperature Z, Function setting connector H 7C SVa CH Sa SVa SV9 M CNAC black CN0 X0 CN0 blue CN0 green X0 CN0 CN07 red CN08 black CNDC pink CPU power supply circuit CN7 red X0 X0 X X07 X08 X09 CNAC red ZNR0 F0 AC0V.A T CNT0 Power failure detection circuit Control Board V SWU SWU 0's digit CN yellow CNK 's digit Unit address setting * blue CNN CN80 CNT0 CN yellow OFF CND ON 0 SW CN OFF ON 0 SW Compressor ON/OFF output Error detection output LED:Lit when powered LED:CPU in operation CN0 LED OFF ON 0 SW Function setting OFF CN0 CN ON 0 SW ON OFF OFF ON 0 SW LED Display setting TB7 Power selecting connector yellow CNS red CNIT CNLVA CNTYP black CNTYP green CNTYP green CN red CN990 CN0 red CN0 CN black CN * *7 Pump Interlock CN0 CN0 red CN0 CNS yellow CNIT red *. Single-dotted lines indicate wiring not supplied with the unit. *. Dot-dash lines indicate the control box boundaries. *. Refer to the Data book for connecting input/output signal connectors. *. Daisy-chain terminals (TB) on the heat source units in the same refrigerant system together. *. Faston terminals have a locking function. Make sure the terminals are securely locked in place after insertion. Press the tab on the terminals to removed them. *. Control box houses high-voltage parts. Before inspecting the inside of the control box, turn off the power, keep the unit off for at least 0 minutes, and confirm that the voltage between FT-P and FT-N on INV Board has dropped to 0VDC or less. *7. Refer to the Data book for wiring terminal block for Pump Interlock (TB8). M-NET power supply circuit M-NET Board LED:Power supply to Indoor/Heat source transmission line TB M M * Indoor/ Heat source transmission cable TB7 M M TP Central control transmission cable TP Z Z M M M M TH7 TH LS HS TH t TH LEV U + + U L U V 7 U 7 P S t t t

25 . Refrigerant Circuit Diagram And Thermal Sensor Outdoor Unit : PUHY-P0YJM-A Indoor Unit : PFD-P0VM-E TH7 SVb TH Sb SV9 TH Sa CV CP SCC (HIC Circuit) TH TH LEV O/S COMP CJ H HS ST SVa CP LEV ST7 ACC ST TH LS CJ ST BV TH TH ST BV 7

26 Outdoor Unit : PUHY-P0YJM-A x Indoor Unit : PFD-P00VM-E Sb Sa ST BV TH7 CV CJ H HS O/S ST SVa CP TH LS CJ TH ACC SV9 CP COMP ST7 ST TH- TH- SVb TH ST BV TH SCC (HIC Circuit) TH LEV LEV Sb Sa ST BV TH7 CV CJ H HS O/S ST SVa CP TH LS CJ TH- TH- TH ACC COMP SV9 CP ST7 ST SVb TH ST BV TH SCC (HIC Circuit) TH LEV LEV 8

27 Outdoor Unit : PUHY-P00YSJM-A Indoor Unit : PFD-P00VM-E Sb Sa ST BV TH7 CV CJ H HS O/S ST SVa CP TH LS CJ TH ACC Gas twinning pipe SV9 CP COMP ST7 ST TH SVb TH ST BV TH SCC (HIC circuit) TH LEV LEV Sb Sa ST BV TH7 CV CJ H HS O/S ST SVa CP TH LS CJ TH TH ACC Liquid twinning pipe SV9 CP COMP ST7 ST SVb TH ST BV TH SCC (HIC circuit) TH LEV LEV 9

28 Heat source Unit : PQHY-P0YHM-A Indoor Unit : PFD-P0VM-E Sa CV SV9 ST7 CJ H CJ HS LS O/S CP ST SVa TH TH Comp Acc Solenoid valve block SVa SVb SVd SV7a SV7b TH7 THINV LEVINV ST Component cooler heat exchanger CV8 CVa CVa TH TH HIC CV7a TH8 CVa LEV TH LEVb LEVa ST BV Water circuit ST BV TH TH 0

29 Heat source Unit : PQHY-P0YHM-A x Indoor Unit : PFD-P00VM-E ST BV Sa Solenoid valve block CV SV9 SVa SVb SVd CV7a ST7 CJ H HS O/S CP CJ LS THINV LEVINV SV7a SV7b TH7 TH8 Water circuit ST TH Comp SVa TH Acc Component cooler heat exchanger TH ST CV8 CVa CVa TH HIC CVa LEV LEVb TH ST LEVa BV TH- TH- ST BV Sa Solenoid valve block TH- TH- CV SV9 SVa SVb SVd CV7a ST7 CJ H HS O/S CP CJ LS THINV LEVINV SV7a SV7b TH7 TH8 Water circuit TH ST SVa TH Component cooler heat exchanger ST CV8 CVa Comp Acc TH CVa CVa TH HIC LEV LEVb TH ST LEVa BV

30 . Optional Parts () Outdoor unit Outdoor twinning kit For PUHY-P-YSJM, following optional Outdoor Twinning Kit is needed to use to combine to refrigerant flows of its PUHY-P-YJM. Details of selecting the proper kit should be referred to IV. System Design. CMY-Y00VBK For Gas pipe: For Liquid pipe: <Deformed pipe(accessory)> mm Note 0 Pipe cover (Dot-dashed part) Local brazing 88. Distributer Local brazing Note 8 Pipe cover (Dot-dashed part) Distributer ( pcs.) ( pcs.) ID: Inner Diameter OD: Outer Diameter Note. Reference the attitude angle of the branch pipe below the fig. Distributer The angle of the branch pipe is within against the ground.. Use the attached pipe to braze the port-opening of the distributer.. Pipe diameter is indicated by inside diameter.

31 III. Product Data. Capacity Curves () Correction by temperature PUHY-P0YJM-A, PUHY-P00YSJM-A Capacity correction coefficient Cooling Capacity Indoor unit inlet temperature ( CWB) Outdoor unit inlet temperature ( CDB) 9 Input Correction Coefficient Cooling Input Indoor unit inlet temperature ( CWB) Outdoor unit inlet temperature ( CDB) The correction curves indicate the values measured at the point where the compressor was operated at its maximum capacity. indicates the standard value. PQHY-P0YHM-A Ratio Inlet-water temp. (Cooling) Inlet-water temp. [ C] Capacity Input Ratio Water volume (Cooling) Water-volume [m /h] Capacity Input Intake air temp. (Cooling) Capacity Input 0 Water-pressure drop (Cooling) Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CWB] Water-volume [m /h] indicates the standard value.

32 () Part Load Performance PFD unit +PUHY-P0YJM-A, PUHY-P00YSJM-A 0HP System Indoor Unit Outdoor Unit : PFD-P0VM-E : PUHY-P0YJM-A Outdoor unit inlet temp. ( CDB) Cooling Capacity (kw) 00% Capacity 90% Capacity System Power input (kw) 80% Capacity 70% Capacity 0% Capacity 0% Capacity 0% Capacity 0 C C C C C C * Indoor air temperature condition: 7 CDB/9 CWB 0HP System Indoor Unit Outdoor Unit : PFD-P00VM-E : PUHY-P0YJM-A, PUHY-P00YSJM-A Outdoor unit inlet temp. ( CDB) Cooling Capacity (kw) 00% Capacity 90% Capacity 80% Capacity System Power input (kw) 70% Capacity 0% Capacity 0% Capacity 0% Capacity 0% Capacity 0 C C C C C C * Indoor air temperature condition: 7 CDB/9 CWB PFD unit +PQHY-P0YHM-A 0HP System Indoor Unit : PFD-P0VM-E Heat source Unit : PQHY-P0YHM-A Outdoor unit inlet temp. ( CDB) 0 C C 0 C C 0 C C Cooling Capacity (kw) 00% Capacity 90% Capacity System Power input (kw) 80% Capacity 70% Capacity 0% Capacity 0% Capacity * Indoor air temperature condition: 7 CDB/9 CWB 0HP System Indoor Unit : PFD-P00VM-E Heat source Unit : PQHY-P0YHM-A Outdoor unit inlet temp. ( CDB) 0 C C 0 C C 0 C C Cooling Capacity (kw) 00% Capacity 90% Capacity 80% Capacity System Power input (kw) 70% Capacity 0% Capacity 0% Capacity 0% Capacity 0% Capacity * Indoor air temperature condition: 7 CDB/9 CWB

33 () 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. PUHY-P0YJM-A, PUHY-P00YSJM-A, PQHY-P0YHM-A Capacity correction coefficient Piping equivalent length (m) How to obtain piping equivalent length. PUHY-P0YJM-A, PQHY-P0YHM-A Equivalent length = (Actual piping length to the farthest indoor unit) + (0. number of bent on the piping) m. PUHY-P00YSJM-A Equivalent length = (Actual piping length to the farthest indoor unit) + (0.0 number of bent on the piping) m () Correction by indoor unit airflow rate PFD-P0VM-E.0 : 0/0Hz Standard Capacity correction factor Airflow rate (m /min) PFD-P00VM-E.0 : 0/0Hz Standard Capacity correction factor Airflow rate (m /min)

34 () SHF Curves Standard Capacity Ratio Standard Capacity Ratio % 0%0%00% 90% 80% 70% Indoor Temperature 7 CDB 0% 0%0%00% 90% 80% 70% 0.9 Indoor Temperature CDB SHF 0.7 SHF RH (%) RH (%) Standard Capacity Ratio Standard Capacity Ratio 0% 0% 00% 90% 80% 70% Indoor Temperature CDB 0% 0%00% 90% 80% 70% Indoor Temperature 0 CDB SHF 0.7 SHF RH (%) RH (%) Operation Temparature Range : Indoor : CWB~ CWB Outdoor : - CDB~ CDB (RH : 0~80%) Standard Point " " : Indoor : 7 CDB / 9 CWB Outdoor : CDB / -

35 . Sound Levels () Measurement condition Indoor unit m Measurement location m Series Sound pressure level (db [Type A]) PFD-P0VM-E 9 PFD-P00VM-E Outdoor unit m Measurement location m Series Sound pressure level (db [Type A]) PUHY-P0YJM-A 8 m Measurement location m Series Sound pressure level (db [Type A]) PUHY-P00YSJM-A Heat source unit m Measurement location m Series Sound pressure level (db [Type A]) PQHY-P0YHM-A 9 7

36 () NC Curves PFD-P0VM-E (External static pressure 0Pa) 0 00 k k k 8k db(a) PFD-P00VM-E ,0 (External static pressure 0Pa) k. k. k.7 8k 7.9 db(a).0 Octave band pressure level (db) 0dB = 0µPa NC-70 NC-0 NC-0 NC-0 NC-0 0 Approximate minimum audible limit on NC-0 continuous noise k k k 8k Octave band pressure level (db) 0dB = 0µPa NC-70 NC-0 NC-0 NC-0 NC-0 0 Approximate minimum audible limit on NC-0 continuous noise k k k 8k Octave band central frequency (Hz) Octave band central frequency (Hz) PUHY-P0YJM-A (External static pressure 0Pa) 0 00 k k k 8k db(a) Standard 0/0Hz Low Noise Mode 0/0Hz When Low Noise Mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low Noise Mode automatically in the case that the operation condition is severe Standard 0/0Hz Low noise 0/0Hz PUHY-P00YSJM-A (External static pressure 0Pa) 0 00 k k k 8k db(a) Standard 0/0Hz Low Noise Mode 0/0Hz When Low Noise Mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low Noise Mode automatically in the case that the operation condition is severe Standard 0/0Hz Low noise 0/0Hz Octave band sound level (db) NC-70 NC-0 NC-0 NC-0 NC-0 Octave band sound level (db) NC-70 NC-0 NC-0 NC-0 NC-0 0 Approximate minimum audible limit on NC-0 continuous noise k k k 8k Octave band central frequency (Hz) 0 Approximate minimum audible limit on NC-0 continuous noise k k k 8k Octave band central frequency (Hz) PQHY-P0YHM-A 0 00 k k k 8k db(a) Standard 0/0Hz Low noise mode 0/0Hz When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe (External static pressure 0Pa) Standard 0/0Hz Low noise 0/0Hz Octave band sound level (db) NC-70 NC-0 NC-0 NC-0 NC-0 0 Approximate minimum audible limit on NC-0 continuous noise k k k 8k Octave band central frequency (Hz) 8

37 . Fan Characteristics Curves PFD-P0VM-E 000 : 0/0Hz, Standard Total static pressure (Pa) Output.7kW 800rpm Fan rotation speed 00rpm 00rpm 000rpm 900rpm 00 Internal resistance Airflow rate (m /min) 0Hz 0Hz No Rotational speed(rpm) Motor pulley Fan pulley V-belt Motor pulley Ø0-B--8 Ø-B--8 Ø-B--8 Ø-B--8 Ø-B--8 Ø70-B--8 Ø0-B--8 Ø70-B--8 Ø0-B--8 Ø00-B-- Ø-B-- Ø-B-- Ø-B-- Ø0-B-- Ø80-B-- Ø80-B-- Ø-B-- Ø-B-- B8 B9 B0 B B B B B7 B Ø-B--8 Ø80-B--8 Ø70-B--8 Ø-B--8 Ø-B--8 Ø0-B--8 Ø70-B--8 Ø0-B--8 - Fan pulley Ø0-B-- Ø80-B-- Ø80-B-- Ø80-B-- Ø00-B-- Ø-B-- Ø-B-- Ø-B-- - V-belt B B B B B B B0 B9 - Note Pulley and V-belt is procured on site. Note Mitsubishi Electric shall not be held responsible for the pulley modified on site. PFD-P00VM-E rpm Output.kW : 0/0Hz, Standard Total static pressure (Pa) rpm 800rpm Fan rotation speed 000rpm 900rpm 00 Internal resistance Airflow rate (m /min) 0Hz 0Hz No. 7 8 Rotational speed(rpm) Motor pulley Fan pulley V-belt Motor pulley Ø80-B--8 Ø80-B--8 Ø70-B--8 Ø0-B--8 Ø70-B--8 Ø80-B--8 Ø70-B--8 Ø-B--8 Ø-B-- Ø0-B-- Ø0-B-- Ø0-B-- Ø80-B-- Ø-B-- Ø-B-- Ø-B-- B B B B0 B B B B Ø0-B--8 Ø80-B--8 Ø0-B--8 Ø0-B--8 Ø0-B--8 Ø70-B--8 Ø0-B--8 - Fan pulley Ø0-B-- Ø00-B-- Ø80-B-- Ø00-B-- Ø-B-- Ø-B-- Ø-B-- - V-belt B0 B B B B B8 B8 - Note Pulley and V-belt is procured on site. Note Mitsubishi Electric shall not be held responsible for the pulley modified on site. 9

38 Shape of the pulley (unit : mm) Rz Rz. Rz. Rz. (keyway) F Rz. Rz. Rz. Rz. 0 M8 Rz. Rz. D A (dm:pulley nominal diameter) C (d:pulley outside diameter) B E Belt dm:pulley nominal diameter dm 0 < dm 00 0 < dm 8 9 Nominal Diameter (A) <Ø> Bore (B) <Ø> 8 8 Motor pulley Outside Diameter (C) <Ø> * Use long dog-point set screws. (D) <Ø> (E) <mm> (F) <mm> Nominal Diameter (A) <Ø> Bore (B) <Ø> Fan pulley Outside Diameter (C) <Ø> 7 9 (D) <Ø> (E) <mm> (F) <mm> Shape of the V belt (unit : mm). 0.0 H (outer center) * Use a red V-belt. 0

39 Horizontal pulley alignment and proper belt tension () The fan pulley and the motor pulley must be aligned to meet the criteria shown in Figure and Table. () Set the tension for the V-belt so that the deflection force falls within the range as shown in Table. () After the belt has been broken in on the pulley (after to 8 hours of operation), check the belt for looseness and adjust the belt tension as specified in step () above as necessary. When setting the tension for a new belt, set it to a value. times the deflection force W. () After the initial adjustment of the belt as described in step () above, readjust the belt tension every 000 hours of operation. [The belt is due for replacement when the belt has been stretched by % of its original length, including the initial stretch of %. (Approx. 000 hours of operation)] Note: Apply Screwlock (not supplied) to the retention screw on the pulley to prevent the screw from loosening. Tighten the screw to the torque of. N m. (Screwlock: Equivalent to ThreeBond N) (Table ) Horizontal alignment of the pulley (Table ) Belt tension Pulley Degree of parallelism Cast iron pulley K (arc-minute) 0 or smaller Note Equivalent to mm of displacement per m. Model PFD-P0VM-E PFD-P00VM-E Power souce frequency [Hz] Deflection force [W(N)].0 to.. to. 0.0 to. 9. to.0 Amount of deflection [mm].0 to..0. to.0 K K K Belt deflection force W(N) L C K K C:Center distance (mm) (Figure ) Pulley's degree of parallelism (Figure ) Belt tension