PUHY-P-Y(S)JM-A PFAV-P-VM-E(-F)

Transcription

1 AIR CONDITIONING SYSTEMS MODEL PUHY-P-Y(S)JM-A PFAV-P-VM-E(-F) DATA BOOK

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3 Contents!. General Cautions. Indoor Unit Line-up. Temperature range. Notes on selecting equipments () Notes on using the Fresh Air Intake type units!. Indoor Unit. Specifications () Standard type () Fresh air intake type. External dimensions () Standard type () Fresh air intake type. Center of gravity. Electrical wiring diagram () Standard type () Fresh air intake type. Sound Pressure Levels () Standard type () Fresh air intake type. Vibration levels. Fan characteristic curves () Standard type () Fresh air intake type. Optional parts () Plenum chamber!. Outdoor Unit. Specifications. External dimensions. Center of gravity. Electrical wiring diagram. Sound Pressure Levels. Optional parts () Outdoor twinning kit!%. Capacity Tables () Correction by temperature () Correction at frost and defrost () Correction by refrigerant piping length (cooling) (heating) () Correction by indoor unit airflow rate (cooling) (heating) () Input correction by capacity () Bypass factor %. Controller. Local remote controller () MA Remote controller %!. System Design. Outdoor Installation () Requirement on installation site () Spacing () Piping direction () Weather countermeasure. Indoor Installation () Requirement on installation site () Spacing () Installing the Indoor Unit () Separating the indoor unit to allow for easy transportation () Internal diagram %!. Piping Design. RA Piping material. Piping Design () PUHY-P0 Piping () PUHY-P00, 0 Piping () PUHY-P-Y(S)JM's refrigerant charging calculation %!. Wiring Design. External wiring diagram () Power supply examples. Electrical work () Power cable specifications. M-NET control () Types and maximum allowable length of cables () Switch settings and address settings. An Example of a System to which an MA Remote Controller is connected () Sample control wiring () Sample control wiring (Different refrigerant group operation) () Sample control wiring (connect the system controller to the transmission cable for the centralized control). System control () System control for the indoor units () System control for the outdoor units. Caution for refrigerant leakage () Refrigerant property () Confirm the Critical concentration and take countermeasure

4 !. General Cautions. Indoor Unit Line-up Model type Model size Nominal HP Nominal cooling cap. * kw Nominal heating cap. * kw Floor standing PFAV-P-VM-E Connectable outdoor unit type P0 HP.0.0 Standard type P00 0HP P0 0HP PUHY-P0YJM-A PUHY-P00YSJM-A PUHY-P0YSJM-A *Nominal conditions *,* are referable at the Specification sheet. Model type Model size Nominal HP Nominal cooling cap. * kw Nominal heating cap. * kw Floor standing PFAV-P-VM-E-F Connectable outdoor unit type P00 HP.0. Fresh air intake type P00 0HP P0 0HP PUHY-P0YJM-A PUHY-P00YSJM-A PUHY-P0YSJM-A *Nominal conditions *,* are referable at the Specification sheet.

5 . Temperature range Standard type Indoor temperature Outdoor temperature Cooling Wet-bulb temperature ~ C [0~ F] (Note ) Dry-bulb temperature -~ C [~ F] Heating Dry-bulb temperature ~ C [~ F] Wet-bulb temperature -0~. C [-~0 F] Note. If units are operated for a long time at the dew point temperature of C [ F] or more, condensate may collect and drip from the indoor units. If the units are operated under such conditions, cover the entire surface of all indoor units with insulating materials with a thickness of between 0 and 0 mm [/ in.] to prevent condensate from collecting. Fresh air intake type Cooling Heating (Note ) Indoor temperature Outdoor temperature Wet-bulb temperature ~ C [0~ F] Dry-bulb temperature 0~ C [~ F] Dry-bulb temperature 0~0 C [~ F] Wet-bulb temperature -~. C [~0 F] Note. If the indoor intake air is pretreated to 0 C in the primary treatment, the unit can be operated in the outdoor intake air temperature range of between -0 and. CWB [- and 0 FWB].

6 . Notes on selecting equipments () Notes on using the Fresh Air Intake type units Fresh air intake type indoor units supply pretreated outside air into the room. This type of units are not designed to handle internal thermal load. Use other types of air conditioning units (e.g., CITY MULTI system) that are capable of handling internal thermal load in combination with the Fresh Air Intake type units. <Fresh Air Intake type sample installation> Supply air temperature sensor* (Built in, not connected at the time of factory shipment) Discharge air Outside air damper Remote controller (built in) Temperature sensor* (supplied) * Enable to use the supply air temperature control mode * Enable to use the room temperature control mode The control mode is selectable between room temperature control and supply air temperature control. The default mode is room temperature control. Install the supplied thermistor in a location that allows the sensor to measure the representative room temperature. Fresh air intake type units are intended to be used in an environment at a temperature of 0 CDB [ FDB] or above. If the units are operated in the fan mode at the temperature below 0 C[ F], condensation may form on the panel under certain conditions. Use caution so that the condensation will not drip on appliances around the unit. The unit may be forced to operate in the heating mode to prevent cold draft when the return air temperature (outside air temperature sensor reading) reaches C[ F] or below. The fan will stop during the defrost cycle and when there is a problem with the entire refrigerant systems. Common items The fan can be set to operate in the conditions above by making certain switch settings if a sudden supply of cold air into the room during the heating season will not be a problem. Note that untreated outside air may be delivered directly into the room upon Thermo-OFF. Use extra caution when the outside temperature is low. Direct exposure to outdoor air may have an adverse effect on health or cause food spoilage. Fresh air intake type units are not equipped with a dehumidifying function. Take appropriate measures to keep condensation from forming on the supply air grill and other parts that are subject to condensation. Line the supply and return air ducts with insulation to prevent condensation. Room temperature control (factory setting) Supply air temperature control Fresh air intake type indoor unit Outside air temperature sensor (built in) Install the thermistor that is supplied with the indoor unit. Check that Switch - is set to OFF. Install the thermistor in a location that allows the sensor to measure the representative room temperature. The unit will go into the forced Thermo-OFF mode when the return air dry bulb temperature (outside air temperature sensor reading) is C[0 F] or below during cooling OR 0 C[ F] or above during heating. The settable temperature range on the remote controller is as follows: Cooling - 0 C[ - F]; Heating - C[ - F]. Indoor temperature and humidity can fluctuate greatly depending on the outside air load. Connect the connector of the supply air temperature sensor that is built in on the indoor unit to the control board. Turn Switch - to ON. The unit will go into the forced Thermo-OFF mode and operate in the Fan mode when the return air dry bulb temperature (outside air temperature sensor reading) is C[ F] or below during cooling OR C[ F] or above during heating. Supply air temperature may fluctuate, depending on the temperature/humidity of the outside air or on other operating conditions. Units may go in and out of the Thermo-ON/OFF mode when the following conditions are met: The difference between the outside temperature and the preset temperature is less than approximately C[ F] due to excess capacity. They may change depending on the air flow rate and preset temperature. Supply air temperature normally appears on the remote controller. When the unit operation is not stable, this temperature may blink on the display and can be mistakenly interpreted as an error. If this is a problem, change the setting to suppress the temperature display. Refer to the section "How to use the remote controller" in the Instructions Manual for how to make the setting. The settable temperature range on the remote controller is as follows: Cooling - 0 C[ - F]; Heating - C[ - F]. Depending on the air conditioning load, outside temperature, and due to the activation of protection functions, the desired preset temperature may not always be achieved. Indoor temperature controlling unit

7 Fan control The unit may be forced to operate in the heating mode to prevent cold draft when the return air temperature (outside air temperature sensor reading) reaches C[ F] or below. At the time of factory shipment, fan setting is made so that the fan will stop during the defrost cycle and when there is a problem with the entire refrigerant systems. See below for switch settings and unit operation. Operation Specifications SW Notes Forced heating operation Fan operation during defrost SW- SW- OFF Forced heating operation disabled Fan stays on when there is an error. (The fan stops when there is a problem with the fan or a communication error.) The fan turns off when the entire refrigerant system is in the defrost cycle ON Forced heating operation enabled Fan turns off when there is a problem. The fan turns on during defrost When the return air temperature reaches C[ F] or below, the unit will be forced to operate in the heating mode to prevent cold draft regardless of the actual operation mode setting. If the return air temperature reaches C[ F] or above, the units will resume operation in the selected mode. The fan will stop when there is an error, regardless of the outside temperature. *Settings in the shaded areas indicate factory settings. *Operating the fan during the defrost cycle can cause cold outside air to be delivered into the room, and it can also delay normal unit operation to be resumed after the defrost cycle is completed, both of which can greatly decrease the room temperature. Sample operation patterns (supply air temperature control) The unit will follow the operation control pattern below at the nominal air flow rate and the preset temperature of C[ F]. Use it only as a guide. The range changes with the air flow rate and preset temperature. Outside temperature ( C) [ F] Cooling mode Forced heating operation Cooling Thermo-OFF Cooling operation Thermo ON/OFF Controllable Supply air temperature rises. Heating mode Fan mode Note Forced heating operation Heating operation Heating Thermo-OFF Controllable Thermo ON/OFF Note Thermo-ON: Controllable; Thermo-OFF: Forced heating Fan mode Thermo-ON/OFF conditions (supply air temperature control) <Cooling operation> Preset temperature Thermo-OFF conditions (,, or ) Thermo-ON conditions <Heating operation> Preset temperature Thermo-OFF conditions (,, or ) Thermo-ON conditions ~ 0 C [ ~ F] Outside temp. < Preset temp.+0. Supply air temp. < Preset temp.- C lasting for consecutive minutes or more minutes after startup AND Supply air temp. < Preset temp.- C Supply air temp. > Preset temp + C AND Return air temp. > Preset temp.+. C, AND at least minutes have passed since Thermo-OFF ~ C [ ~ F] Outside temp. < Preset temp.+0.0 Supply air temp.> Preset temp.+ C lasting for consecutive minutes or more minutes after startup and Supply air temp. > Preset temp.+ C Supply air temp. < Preset temp.- C AND Return air temp. < Preset temp. -. C AND at least three minutes have passed since Thermo-OFF

8 !. Indoor Unit. Specifications () Standard type Model Name Indoor Outdoor PFAV-P0VM-E PUHY-P0YJM-A PFAV-P00VM-E PUHY-P00YSJM-A (PUHY-P0YJM-A x, CMY-Y0VBK) System capacity Cooling kw.0 (Maximum.0) 0.0 (Maximum.0).0 (Maximum 0.0) Heating kw.0 (Maximum.).0 (Maximum.0) 0.0 (Maximum.0) System Power input Cooling kw. /.. /.. /.0 Heating kw. /..00 /.. /.00 System current Cooling A.-.-. / / /.-.-. Heating A / / / Power source -phase -wire 0-00-V (0Hz / 0Hz) Power input kw 0. / 0.. /..0 /. Current A.-.-. / / /.-.-. Type x Quantity Sirocco fan x Sirocco fan x Sirocco fan x Fan Airflow rate m /min 0 External static pressure Pa 0 / 0 / 0 0 / Motor output kw... Refrigerant RA RA RA External finish Galvanized steel plate (with polyester coating) MUNSELL Y / or similar External dimension mm (H) x 00(W) x (D) (H) x 0(W) x (D) Protection devices Fan Thermal switch Thermal switch Refrigerant Liquid pipe mm. Brazed (. for over m). Brazed piping diameter Gas pipe mm. Brazed. Brazed Refrigerant piping allowable length m Sound pressure level db(a) / Heat exchanger Cross fin (aluminum plate fin and copper tube) Air filter Synthetic fiber unwoven cloth filter Net weight kg Operating Cooling Indoor: to CWB (Outdoor: - to CDB) temperature range Indoor: to CDB Heating (Outdoor: -0 to. CWB) PFAV-P0VM-E PUHY-P0YSJM-A (PUHY-P0YJM-A + PUHY-P00YJM-A, CMY-Y00VBK) 0(H) x 0(W) x (D) Thermal switch.0 Brazed. Brazed PP Honeycomb fabric filter Note. Cooling / Heating capacity indicates the value at operation under the following conditions. (Cooling) Indoor: CDB / CWB, Outdoor: CDB (Heating) Indoor: 0 CDB, Outdoor: CDB / CWB Pipe length:.m, Level difference: 0m. The sound pressure level is measured in an anechoic room.. Long period operation in a high temperature and humidity atmosphere (dew point of C or more) may cause condensation to form in the indoor unit.. Works not included: Installation / foundation work, electric connection work, duct work, insulation work. The power source switch and other items are not specified in the specifications.

9 () Fresh air intake type Model Name Indoor Outdoor PFAV-P00VM-E-F PUHY-P0YJM-A PFAV-P00VM-E-F PUHY-P00YSJM-A (PUHY-P0YJM-A x, CMY-Y0VBK) System capacity Cooling kw.0 (Maximum.).0 (Maximum.0) 0.0 (Maximum 0.0) Heating kw. (Maximum.0) 0.0 (Maximum.0).0 (Maximum 0.0) System Power input Cooling kw. /.. /.0. /. Heating kw. /.. /.. /. System current Cooling A.-.-. / / /.-.-. Heating A / / /.-.-. Power source -phase -wire 0-00-V (0Hz / 0Hz) Power input kw 0. / /.. /. Current A.-.-. / / /.-.-. Type x Quantity Sirocco fan x Sirocco fan x Sirocco fan x Fan Airflow rate m /min 0 External static pressure Pa 0 / 0 / 0 Motor output kw... Refrigerant RA RA RA External finish Galvanized steel plate (with polyester coating) MUNSELL Y / or similar External dimension mm (H) x 00(W) x (D) (H) x 0(W) x (D) Protection devices Fan Thermal switch Thermal switch Refrigerant Liquid pipe mm. Brazed (. for over m). Brazed piping diameter Gas pipe mm. Brazed. Brazed Refrigerant piping allowable length m Sound pressure level db(a). 0 / Heat exchanger Cross fin (aluminum plate fin and copper tube) Air filter Synthetic fiber unwoven cloth filter Net weight kg Operating Cooling Indoor: to CWB (Outdoor: 0 to CDB) temperature range Indoor: 0 to 0 CDB Heating (Outdoor: - to. CWB) PFAV-P0VM-E-F PUHY-P0YSJM-A (PUHY-P0YJM-A + PUHY-P00YJM-A, CMY-Y00VBK) 0(H) x 0(W) x (D) Thermal switch.0 Brazed. Brazed PP Honeycomb fabric filter Note. Cooling / Heating capacity indicates the value at operation under the following conditions. (Cooling) Indoor,Outdoor: CDB / CWB (Heating) Indoor,Outdoor: CDB / CWB Pipe length:.m, Level difference: 0m. The sound pressure level is measured in an anechoic room.. The indoor intake air temperature should be kept more than 0 C.. At factory setting, the fan temporary stops in defrosting. Change DIP SW for fan to operate in defrosting.. Indoor temperature and humidity cannnot be controlled with Fresh air intake type.. Works not included: Installation / foundation work, electric connection work, duct work, insulation work. The power source switch and other items are not specified in the specifications.

10 . External dimensions () Standard type PFAV-P0VM-E Unit:mm Required space for service and air flow Minimum necessary dimension. Indoor unit 0 00 Service panel (Service for fan pulley) Service panel (Service for motor pulley) Service panel (Service for thermistor) Supply air duct flange øholes Supply air duct flange Front air inlet Rear air inlet 0X=00 Secure the proper space for installation work such as piping and wiring separately. Remote controller Notes.Be sure to wire the transmission line and power line separately..when the room in which the unit is installed is airtight, the pressure in the room may become negative. This may result in problems such as the door to becoming difficult to open etc. To avoid these kinds of problems please ensure that a small amount of air is able to ventilate the room via some kind of small hole or vent. NO. Designation Refrigerant pipe<gas> ø. brazed Refrigerant pipe<liquid> ø. brazed Drain hole Rc Power supply wiring hole ø Wiring hole ø Wiring hole(the outdoor unit connection,transmission line) ø Earth terminal(installed in the control box) M For mounting anchor bolt -ø Holes

11 PFAV-P00VM-E Unit:mm 0 Required space for service and air flow 0 Minimum necessary dimension. Indoor unit Secure the proper space for installation work such as piping and wiring separately. Supply air duct flange Remote controller Front air inlet Rear air inlet 0 0 NO. Designation Refrigerant pipe<gas> ø. brazed Refrigerant pipe<liquid> ø. brazed Drain hole Rc / Power supply wiring hole ø Wiring hole ø Wiring hole(the outdoor unit connection,transmission line) ø Earth terminal(installed in the control box) M For mounting anchor bolt -ø Holes Supply air duct flange -ø.holes Notes.Be sure to wire the transmission line and power line separately..when the room in which the unit is installed is airtight, the pressure in the room may become negative. This may result in problems such as the door to becoming difficult to open etc. To avoid these kinds of problems please ensure that a small amount of air is able to ventilate the room via some kind of small hole or vent. X=

12 PFAV-P0VM-E Unit:mm *0 () 0 (Size on inside) () *0 Notes.Please secure the size in the service space of the air filter(*sign) for a left side or a right side of the unit..be sure to wire the transmission line and power line separately..when the room in which the unit is installed is airtight, the pressure in the room may become negative. This may result in problems such as the door to becoming difficult to open etc. To avoid these kinds of problems please ensure that a small amount of air is able to ventilate the room via some kind of small hole or vent..connect by using the connecting pipes that are supplied. Required space for service and air flow Minimum necessary dimension. Indoor unit Secure the proper space for installation work such as piping and wiring separately. Please secure the size of *sign when you serve the air filter from the right side of the main body. X=0 (Size on inside) X=0 (Size on inside) (Size on inside) 0 0 Supply air duct flange -ø.holes Air filter ø.Holes X= () X=00 Supply air duct flange note: Air filter service space Remote controller NO. (0) 0 Designation Refrigerant pipe<gas> ø. brazed Refrigerant pipe<liquid> ø.0 brazed Drain hole<upper part> Rc / Drain hole<lower side> Rc Wiring hole ø Wiring hole(the outdoor unit connection,transmission line) ø Earth terminal(installed in the control box) M For mounting anchor bolt -ø Holes

13 () Fresh air intake type PFAV-P00VM-E-F Unit:mm Indoor unit NO. Designation Refrigerant pipe<gas> ø. brazed Refrigerant pipe<liquid> ø. brazed Drain hole Rc Power supply wiring hole ø Wiring hole ø Wiring hole(the outdoor unit connection,transmission line) ø Earth terminal(installed in the control box) M For mounting anchor bolt -ø Holes Notes.Be sure to wire the transmission line and power line separately..when the room in which the unit is installed is airtight, the pressure in the room may become negative. This may result in problems such as the door to becoming difficult to open etc. To avoid these kinds of problems please ensure that a small amount of air is able to ventilate the room via some kind of small hole or vent. () 00 Secure the proper space for installation work such as piping and wiring separately. Service panel (Service for fan pulley) Service panel (Service for motor pulley) Service panel (Service for thermistor) Rear air inlet duct flange ø Holes 00 Supply air duct flange Remote controller Rear air inlet duct flange Supply air duct flange 0X=00 -ø. Holes Required space for service and air flow Minimum necessary dimension X=

14 PFAV-P00VM-E-F Unit:mm Required space for service and air flow Minimum necessary dimension. Indoor unit Supply air duct flange Rear air inlet duct flange X= -ø Holes 00 Secure the proper space for installation work such as piping and wiring separately. -ø. Holes 0 0 Supply air duct flange Remote controller Rear air inlet duct flange () NO. Designation Refrigerant pipe<gas> ø. brazed Refrigerant pipe<liquid> ø. brazed Drain hole Rc / Power supply wiring hole ø Wiring hole ø Wiring hole(the outdoor unit connection,transmission line) ø Earth terminal(installed in the control box) M For mounting anchor bolt -ø Holes Notes.Be sure to wire the transmission line and power line separately..when the room in which the unit is installed is airtight, the pressure in the room may become negative. This may result in problems such as the door to becoming difficult to open etc. To avoid these kinds of problems please ensure that a small amount of air is able to ventilate the room via some kind of small hole or vent X=

15 PFAV-P0VM-E-F Unit:mm *0 () 0 (Size on inside) () *0 Notes.Please secure the size in the service space of the air filter(*sign) for a left side or a right side of the unit..be sure to wire the transmission line and power line separately..when the room in which the unit is installed is airtight, the pressure in the room may become negative. This may result in problems such as the door to becoming difficult to open etc. To avoid these kinds of problems please ensure that a small amount of air is able to ventilate the room via some kind of small hole or vent..connect by using the connecting pipes that are supplied. Required space for service and air flow Minimum necessary dimension. Indoor unit Secure the proper space for installation work such as piping and wiring separately. Please secure the size of *sign when you serve the air filter from the right side of the main body. X=0 (Size on inside) X=0 (Size on inside) (Size on inside) 0 0 Supply air duct flange -ø.holes Air filter ø.Holes X= () X=00 Supply air duct flange note: Air filter service space Remote controller NO. (0) 0 Designation Refrigerant pipe<gas> ø. brazed Refrigerant pipe<liquid> ø.0 brazed Drain hole<upper part> Rc / Drain hole<lower side> Rc Wiring hole ø Wiring hole(the outdoor unit connection,transmission line) ø Earth terminal(installed in the control box) M For mounting anchor bolt -ø Holes

16 . Center of gravity PFAV-P0,P00 (P00-F, P00-F) Y Unit:mm Model W L X Y Z X W Z L PFAV-P0VM-E PFAV-P00VM-E PFAV-P00VM-E-F PFAV-P00VM-E-F PFAV-P0 (P0-F) X Model PFAV-P0VM-E PFAV-P0VM-E-F Unit:mm X 0

17 . Electrical wiring diagram () Standard type PFAV-P0, 00VM-E Inside section of control box Indoor controller board TB CNA CN CN0 CN CN CN CNV CN0 CNT F U ZNR CNT CND X0 CN CNM X0 X0 CN T F F X X F F TH TH TH M LEV Symbol explanation Symbol M R.B. LCD TB TB TB TB F ZNR T F F Fan motor M ~ Fan motor Remote controller board Liquid crystal monitor Power source terminal bed Transmission terminal bed Terminal bed(indoor unit) MA Remote controller terminal bed Fuse<.A> Varistor Transformer Electronic linear expan. valve LEV LEV Electronic linear expan. valve Over current relay(fan motor) Contactor (Fan motor) CN Connector(Fan failure) CN Connector(Defrost output) Name (Shield) S M M TB Earth L L L TB Remote controller R.B. TB LCD Indoor/Outdoor transmission line Power supply N~ 0/00/V 0/0Hz Symbol Name X Auxiliary relay(fan) TH Thermistor(Supply air temp. detection) TH Thermistor(Piping temp. detection/liquid) TH Thermistor(Piping temp. detection/gas) SW Switch (For mode selection) SW Switch (For capacity code) SW Switch (For mode selection) SW Switch (For model selection) SW Switch (For four stages demand selection) SW Switch (For model selection) SW Switch (For trial run) SW Switch (st digit address set) SW Switch (nd digit address set) SW Switch (Connection No. set) SWC Switch (For mode selection) SWE Switch (For trial run of fan) ABCDEF SWE SWC SW SW SW SW SW SW SW SW SW SW Note:. (Heavy dotted line):field wiring. Have all electric work done by a licensed electrician according to the local regulations.. Earth leakage circuit breaker should be set up on the wiring of the power supply.. Mark indicates terminal bed, connector.. Auto-restart function from power failure can be turned on by setting SW- dip switch to its ON position. (Note:This function is not set to ON from the factory.) t t t P0 N CNV CN0 M M LEV P00 LEV

18 PFAV-P0VM-E Inside section of control box Indoor controller board No. CNA (Shield) Indoor/Outdoor transmission line S M X0 X0 X0 M CNM F ZNR SW SW SW SW SWE U CNP CN CND CNT CN0 CNV CN SW CN SWC SW SW CN SW CN0 SW CN CNT SW CN X T X Earth F Power supply N~ 0/00/V 0/0Hz L L Symbol explanation Symbol Name Fan motor M R.B. LCD TB TB Remote controller board Liquid crystal monitor Power source terminal bed Transmission terminal bed TB Terminal bed(indoor unit) TB MA Remote controller terminal bed F Fuse<.A> F Fuse<.A> ZNR T LEV Varistor Transformer Electronic linear expan. valve LEV Electronic linear expan. valve LEV Electronic linear expan. valve F Over current relay(fan motor) F Contactor (Fan motor) CN Connector(Fan failure) CN Connector(Defrost output) X,X,X Contactor (Fan motor) TH Thermistor(Supply air temp. detection) TH TH SW SW SW SW SW SW SW SW SW SW SWC SWE Thermistor(Piping temp. detection/liquid) Thermistor(Piping temp. detection/gas) Switch (For mode selection) Switch (For capacity code) Switch (For mode selection) Switch (For model selection) Switch (For four stages demand selection) Switch (For model selection) Switch (For trial run) Switch (st digit address set) Switch (nd digit address set) Switch (Connection No. set) Switch (For mode selection) Switch (For trial run of fan) F Remote controller R.B. TB LCD TB E F D B C A TB t t t L N M TH TH TH F M TB F M ~ LEV X LEV X X F F Indoor controller board No. CNA E D CNM CNP X0 X0 X0 ZNR U CND CN CN F CNT CNT T SW SW SW SWE SWC SW SW SW SW SW SW CN0 CN CN CN CNV CN0 SW CN X X t t t M TH TH TH LEV C B A Note:. (Heavy dotted line):field wiring. Have all electric work done by a licensed electrician according to the local regulations.. Earth leakage circuit breaker should be set up on the wiring of the power supply.. Mark indicates terminal bed, connector.. To enable the "auto recovery after power failure" function, set SW- of both No. and No. circuit boards to ON. (Factory setting: OFF)

19 0 0 0 T F () Fresh air intake type PFAV-P00, 00VM-E-F Remote controller R.B. LCD TB Inside section of control box TB Indoor controller board CNA E CNM XO XO XO C D B (Shield) S M A F SW SW SW SW SW SWC SWE Indoor/Outdoor transmission line ZNR U M SW SW SW SW SW CNV CN0 TB Earth CN CN CNT CND CN CN CN CNV CN0 CNT CN0 CN CN F F X X M M LEV LEV F F P00 Power supply N~ 0/00/V 0/0Hz L L L N TB M ~ Fan motor M LEV TH t t t t TH TH TH t P00 TH Symbol Name TH Thermistor(Supply air temp. detection) TH Thermistor(Piping temp. detection/liquid) TH Thermistor(Piping temp. detection/gas) TH Thermistor(Outdoor temp. detection) SW Switch (For mode selection) SW Switch (For capacity code) SW Switch (For mode selection) SW Switch (For model selection) SW Switch (For four stages demand selection) SW Switch (For model selection) SW Switch (For trial run) SW Switch (st digit address set) SW Switch (nd digit address set) SW Switch (Connection No. set) Name Symbol explanation Symbol (accessory) Note: Fan motor Remote controller board Liquid crystal monitor M R.B. LCD Power source terminal bed Transmission terminal bed TB TB Terminal bed(indoor unit) MA Remote controller terminal bed Fuse<.A> Varistor Transformer Electronic linear expan. valve TB TB F ZNR T LEV Electronic linear expan. valve LEV Over current relay(fan motor) Contactor (Fan motor) F F Switch (For mode selection) Switch (For trial run of fan) SWC SWE Connector(Fan failure) Connector(Defrost output) X Auxiliary relay(fan) CN CN Note:. (Heavy dotted line): Field wiring. Have all electric work done by a licensed electrician according to the local regulations.. Earth leakage circuit breaker should be set up on the wiring of the power supply.. Mark indicates terminal bed, connector.. Auto-restart function from power failure can be turned on by setting SW- dip switch to its ON position. (Note: This function is not set to ON from the factory.). Supply air thermistor is built in on the inside of the indoor unit. A jumper is taped inside the control box without it being connected to the connector. Plug it into CN0 when using the supply air temperature to control the room temperature. Turn SW- on the indoor unit to ON.. Indoor unit is supplied with a thermistor. Install the sensor in the room to properly control the room temperature.

20 PFAV-P0VM-E-F Remote controller Indoor controller board No. CNA (Shield) S Indoor/Outdoor transmission line M M X0 X0 CNM CNP CN X0 SWE SWC SW SW SW SW SW F ZNR U SW SW SW SW SW CN CN0 CN CN CN CN CNV CN0 CNT CNT CND CN T X X F B C D E F A TB 0 0 Power supply N~ 0/00/V 0/0Hz 0 Inside section of control box R.B. TB LCD TB L L t TH TH t t TH Symbol explanation Symbol Name M Fan motor R.B. Remote controller board LCD Liquid crystal monitor TB Power source terminal bed TB Transmission terminal bed TB Terminal bed(indoor unit) TB MA Remote controller terminal bed F Fuse<.A> F Fuse<.A> ZNR Varistor T Transformer LEV Electronic linear expan. valve LEV Electronic linear expan. valve LEV Electronic linear expan. valve F Over current relay(fan motor) F Contactor (Fan motor) CN Connector(Fan failure) CN Connector(Defrost output) X,X,X Contactor (Fan motor) TH Thermistor(Supply air temp. detection) TH Thermistor(Piping temp. detection/liquid) TH Thermistor(Piping temp. detection/gas) TH Thermistor(Outdoor temp. detection) SW Switch (For mode selection) SW Switch (For capacity code) SW Switch (For mode selection) SW Switch (For model selection) SW Switch (For four stages demand selection) SW Switch (For model selection) SW Switch (For trial run) SW Switch (st digit address set) SW Switch (nd digit address set) SW Switch (Connection No. set) SWC Switch (For mode selection) SWE Switch (For trial run of fan) Earth t L TH N F M M TB F M ~ LEV X LEV t X TH X (accessory) Note: Indoor controller board No. F F CNA X0 X0 X0 A B C D E F CNM ZNR F SW SW SW SW SW SWC SWE U CNP CND CN CN CNT CNT CN0 CNV CN SW SW SW SW CN0 CN CN CN SW CN T X X t t t TH TH TH M LEV Note:. (Heavy dotted line): Field wiring. Have all electric work done by a licensed electrician according to the local regulations.. Earth leakage circuit breaker should be set up on the wiring of the power supply.. Mark indicates terminal bed, connector.. To enable the "auto recovery after power failure" function, set SW- of both No. and No. circuit boards to ON. (Factory setting: OFF). Supply air thermistor is built in on the inside of the indoor unit. A jumper is taped inside the control box without it being connected to the connector. Plug the jumper into CN0 on No. circuit board when using the supply air temperature to control the room temperature. Turn SW- of both No. and No. circuit boards on the indoor unit to ON.. Indoor unit is supplied with a thermistor. Install the sensor in the room to properly control the room temperature.

21 . Sound Pressure Levels () Standard type PFAV-P0VM-E m Power sorce : N 0/00/V 0/0Hz Measurement location m OCTAVE BAND PRESSURE LEVEL (db) 0 db=0µpa Hz, 0Hz NC Curve NC-0 NC-0 NC-0 NC-0 NC-0 Hz Hz 0Hz 00Hz 00Hz 000Hz 000Hz 000Hz db(a) 0 Approximate minimum audible limit on continuous noise. NC Hz 0Hz OCTAVE BAND CENTER FREQUENCIES (Hz) Note:The measuring point is the m from the bottom of the unit. (m from the front of the unit.) PFAV-P00VM-E m Power sorce : N 0/00/V 0/0Hz Measurement location m OCTAVE BAND PRESSURE LEVEL (db) 0 db=0µpa Hz, 0Hz NC Curve NC-0 NC-0 NC-0 NC-0 NC-0 Hz Hz 0Hz 00Hz 00Hz 000Hz 000Hz 000Hz db(a) 0 Approximate minimum audible limit on continuous noise. NC Hz 0Hz OCTAVE BAND CENTER FREQUENCIES (Hz) Note:The measuring point is the m from the bottom of the unit. (m from the front of the unit.)

22 PFAV-P0VM-E m Power sorce : N 0/00/V 0/0Hz Measurement location m OCTAVE BAND PRESSURE LEVEL (db) 0 db=0µpa Hz/0Hz NC Curve NC-0 NC-0 NC-0 NC-0 NC-0 Hz Hz 0Hz 00Hz 00Hz 000Hz 000Hz 000Hz db(a) 0 Approximate minimum audible limit on continuous noise. NC Hz 0Hz OCTAVE BAND CENTER FREQUENCIES (Hz) Note:The measuring point is the m from the bottom of the unit. (m from the front of the unit.) () Fresh air intake type PFAV-P00VM-E-F m Power sorce : N 0/00/V 0/0Hz Measurement location m OCTAVE BAND PRESSURE LEVEL (db) 0 db=0µpa Hz, 0Hz NC Curve NC-0 NC-0 NC-0 NC-0 NC-0 Hz Hz 0Hz 00Hz 00Hz 000Hz 000Hz 000Hz db(a) 0 Approximate minimum audible limit on continuous noise. NC Hz 0Hz OCTAVE BAND CENTER FREQUENCIES (Hz) Note:The measuring point is the m from the bottom of the unit. (m from the front of the unit.)

23 PFAV-P00VM-E-F m Power sorce : N 0/00/V 0/0Hz Measurement location m OCTAVE BAND PRESSURE LEVEL (db) 0 db=0µpa NC-0 0Hz, 0Hz NC Curve NC-0 NC-0 NC-0 NC-0 Hz Hz 0Hz 00Hz 00Hz 000Hz 000Hz 000Hz db(a) 0 Approximate minimum audible limit on continuous noise. NC Hz 0Hz OCTAVE BAND CENTER FREQUENCIES (Hz) Note:The measuring point is the m from the bottom of the unit. (m from the front of the unit.) PFAV-P0VM-E-F m Power sorce : N 0/00/V 0/0Hz Measurement location OCTAVE BAND PRESSURE LEVEL (db) 0 db=0µpa m Hz/0Hz NC Curve NC-0 NC-0 NC-0 NC-0 NC-0 Hz Hz 0Hz 00Hz 00Hz 000Hz 000Hz 000Hz db(a) 0 Approximate minimum audible limit on continuous noise. NC Hz 0Hz OCTAVE BAND CENTER FREQUENCIES (Hz) Note:The measuring point is the m from the bottom of the unit. (m from the front of the unit.) 0

24 . Vibration levels PFAV indoor unit Concrete Measurement location Leg PFAV Unit cm 0cm Model PFAV-P0,00,0VM-E PFAV-P00,00,0VM-E-F Vibration Levels [dba] 0 or less

25 . Fan characteristic curves () Standard type PFAV-P0VM-E 0 0Hz Standard Total static pressure < Pa > kW Internal resistance Airflow rate < m / min > 0Hz Standard Total static pressure < Pa > kW Internal resistance Airflow rate < m / min >

26 Specification(Pulley, Belt ) Standard(Factory set) <0Hz> Motor Motor pulley Pitch diameter (Changeability) <PCø> Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw 0. 0 /.0A Motor.kW,0rpm <0Hz> No. Rotational speed <rpm> Outside diameter Slide peace Rotation number Motor pulley Bore (E) (F) <mm> (G) <mm> Outside diameter (A) Nominal Diameter (B) Fan pulley (C) (D) Bore (E) (F) (G) <mm> <mm> V-belt (H) <mm / in> Deflection force <N> Amount of deflection <mm> / / /.. / / /.. / /..0 / /.0.0 / /.. / /.. / / / /..0 / /.0. /. 0. /.. /. 0. /.. 0 /. 0. /..0 0 /. 0. /..0 /. 0. / / / /.0. / /.. 0 / / /.. Standard <0Hz> Motor.kW Motor pulley Pitch diameter (Changeability) <PCø>. (factory set 0.) Bore Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor) 0 /.0A Motor.kW,0rpm <0Hz> No. Rotational speed <rpm> Outside diameter Slide peace Rotation number Motor pulley Bore (E) (F) <mm> (G) <mm> Outside diameter (A) Nominal Diameter (B) Fan pulley (C) (D) Bore (E) (F) (G) <mm> <mm> V-belt (H) <mm / in> Deflection force <N> Amount of deflection <mm> / /.. / / /..0 / /..0 0 / /.. /. 0. /.. /. 0. /.. /. 0. /.0. /. 0. /..0 0 /. 0. /..0 /. 0. /.0. /. 0. /.. /. 0. /.. /. 0. /.. /. 0. /..0 0 /. 0. /..0 / /.. / /.. / / /.. / /.. / /.. / /..

27 Variable-width pulley PC ø table Fixed disc must be placed on the motor side. Pulley Number of turns to apply 0 / / / / / / / / / / / / / / / Pulley distance (mm) (0) (0.) (0.) (.) (.) (.) (.) (.) (.0) (.) (.) (.) (.) (.) (.) (.) (.0) (.) (.) (.) PC ø of variable-width pulleys for.kw motor Shape of the pulley (unit:mm) Rz. e m Rz. ko k M Rz. Rz. Rz. Rz. (keyway) Rz. Rz. G Rz. Rz. D C B (dm : Pulley nominal diameter) A (d : Pulley outside diameter) E F Belt dm:pulley nominal diameter dm < dm 00 0 < dm m. k. ko. e H (outer center) * See p.0 for "How to choose the pulley."

28 PFAV-P00VM-E 00 0Hz Standard Total static pressure < Pa > KW Internal resistance Airflow rate < m / min > 00 0Hz Standard Total static pressure < Pa > KW Internal resistance Airflow rate < m / min >

29 Specification(Pulley, Belt ) Standard(Factory set) <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw / A No. Rotational speed <rpm> Outside diameter (A) Nominal Diameter (B) Motor pulley (C) Note. Use two V-belts for P00 indoor unit. (D) Bore (E) (F) <mm>. (G) <mm> Motor.kW,0rpm <0Hz> Fan pulley Outside diameter (A) 0 0 Nominal Diameter (B) (C) (D) Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / / / / / / / / 0 / / Deflection force <N> Amount of deflection <mm> Standard <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw / A No. Rotational speed <rpm> Outside diameter (A) Nominal Diameter (B) Motor pulley (C) (D) Bore (E) (F) <mm>. (G) <mm> Motor.kW,0rpm <0Hz> Fan pulley Outside diameter (A) 0 Nominal Diameter (B) (C) 0 0 (D) Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / 0 / / / / / / / / / Deflection force <N> Amount of deflection <mm> Note. Use two V-belts for P00 indoor unit.

30 Shape of the pulley (unit:mm) Rz... Rz... Rz. Rz. Rz. Rz. (keyway) Rz. Rz. G M Rz. Rz. D C B (dm:pulley nominal diameter) A (d:pulley outside diameter) E F Belt dm:pulley nominal diameter dm 0 < dm 00 0 < dm. 0.0 H (outer center) * See p.0 for "How to choose the pulley."

31 PFAV-P0VM-E 0Hz Standard Total static pressure < Pa > kW 0 Internal resistance Airflow rate < m / min > 0Hz Standard Total static pressure < Pa > kW Internal resistance Airflow rate < m / min >

32 Specification(Pulley, Belt ) Standard(Factory set) <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw 00 / A No. Rotational speed <rpm> 0 Outside diameter (A) Nominal Diameter (B) Motor pulley (C) 0 (D) Bore (E) (F) <mm> (G) <mm> Motor.kW,0rpm <0Hz> Fan pulley Outside diameter (A) Nominal Diameter (B) (C) (D) 0 0 Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / / / / / / / / / / / / / Deflection force <N> Amount of deflection <mm> Note. Use two V-belts for P0 indoor unit. Standard <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw 00 / A No. Rotational speed <rpm> 0 (0) 0 00 Outside diameter (A) 0 0 Nominal Diameter (B) Motor pulley (C) (D) 0 Bore (E) (F) <mm> (G) <mm> Motor.kW,0rpm <0Hz> Fan pulley Outside diameter (A) Nominal Diameter (B) (C) (D) 0 Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / 0 / 0 / / / / / / / / 0 / 0 / 0 / Deflection force <N> Amount of deflection <mm> Note. Use two V-belts for P0 indoor unit. Note. Set the scroll damper opening to for the pulley set. (Factory setting : 0)

33 Shape of the pulley (unit:mm) Rz... Rz... Rz. Rz. Rz. Rz. (keyway) Rz. Rz. G M Rz. Rz. D C B (dm:pulley nominal diameter) A (d:pulley outside diameter) E F Belt dm:pulley nominal diameter dm 0 < dm 00 0 < dm. 0.0 H (outer center) * See p.0 for "How to choose the pulley." 0

34 () Fresh air intake type PFAV-P00VM-E-F 0Hz Standard kW Total static pressure < Pa > Internal resistance Airflow rate < m / min > 0Hz Standard kW Total static pressure < Pa > Internal resistance Airflow rate < m / min >

35 Specification(Pulley, Belt ) Standard(Factory set) <0Hz> Motor Motor pulley Pitch diameter (Changeability) <PCø> Bore Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw /.A Motor.kW,0rpm <0Hz> No. Rotational speed <rpm> Outside diameter Slide peace Rotation number Motor pulley Bore (E) (F) <mm> (G) <mm> Outside diameter (A) Nominal Diameter (B) Fan pulley (C) (D) Bore (E) (F) (G) <mm> <mm> V-belt (H) <mm / in> Deflection force <N> Amount of deflection <mm> / / 0.. / / 0.. / / 0.. / / /.. / / / /.. / /.. / /.. 0 / /..0 /. 0. /.. /. 0. /.. /. 0. /.. /. 0. /..0 /. 0. / /.. /. 0. /.. 0 /. 0. /.. /. 0. /.. /. 0. / / /.. / /.. Standard <0Hz> Motor.kW Motor pulley Pitch diameter (Changeability) <PCø> Bore Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor). (factory set 0) 0 0 /.A Motor.kW,0rpm <0Hz> No. Rotational speed <rpm> Outside diameter Slide peace Rotation number Motor pulley Bore (E) (F) <mm> (G) <mm> Outside diameter (A) Nominal Diameter (B) Fan pulley (C) (D) Bore (E) (F) (G) <mm> <mm> V-belt (H) <mm / in> Deflection force <N> Amount of deflection <mm> /.. / /.. 0 / / /.. / /.. / /..0 /. 0. /.0. 0 /. 0. /.. /. 0. / /.. /. 0. /..0 /. 0. / / / / / /..0 / / /.. 0 / / /.. / /.. / /..

36 Variable-width pulley PC ø table Fixed disc must be placed on the motor side. Pulley Number of turns to apply 0 / / / / / / / / / / / / / / / Pulley distance (mm) (0) (0.) (0.) (.) (.) (.) (.) (.) (.0) (.) (.) (.) (.) (.) (.) (.) (.0) (.) (.) (.) PC ø of variable-width pulleys for.kw motor Shape of the pulley (unit:mm) Rz. e m Rz. ko k M Rz. Rz. Rz. Rz. (keyway) Rz. Rz. G Rz. Rz. D C B (dm : Pulley nominal diameter) A (d : Pulley outside diameter) E F Belt dm:pulley nominal diameter < dm 00 0 < dm m. k. ko e 0. 0 H (outer center) * See p.0 for "How to choose the pulley."

37 PFAV-P00VM-E-F 0Hz Standard Total static pressure < Pa > KW 00 0 Internal resistance Airflow rate < m / min > 0Hz Standard Total static pressure < Pa > KW 00 0 Internal resistance Airflow rate < m / min >

38 Specification(Pulley, Belt ) Standard(Factory set) <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw 00 /.0A No. Rotational speed <rpm> 0 Outside diameter (A) Nominal Diameter (B) Motor pulley (C) (D) Bore (E) (F) <mm> Motor.kW,0rpm <0Hz> (G) <mm> Outside diameter (A) 0 Nominal Diameter (B) Fan pulley (C) 0 (D) Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / / / 0 / 0 / / / / / / / / / Deflection force <N> Amount of deflection <mm> Standard <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw 00 /.0A No. Rotational speed <rpm> Outside diameter (A) Nominal Diameter (B) Motor pulley (C) (D) Bore (E) (F) <mm> (G) <mm> Motor.kW,0rpm <0Hz> Fan pulley Outside diameter (A) Nominal Diameter (B) (C) 0 (D) Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / 0 / / / / / / / / / Deflection force <N> Amount of deflection <mm>

39 Shape of the pulley (unit:mm) Rz. e m Rz. ko k M Rz. Rz. Rz. Rz. (keyway) Rz. Rz. G Rz. Rz. D C B (dm : Pulley nominal diameter) A (d : Pulley outside diameter) E F Belt dm:pulley nominal diameter dm 0 < dm 00 0 < dm m. k. ko. e H (outer center) * See p.0 for "How to choose the pulley."

40 PFAV-P0VM-E-F 0Hz Standard 0Hz Standard 00.kW 00.kW Total static pressure < Pa > Total static pressure < Pa > Internal resistance Internal resistance Airflow rate < m / min > Airflow rate < m / min >

41 Specification(Pulley, Belt ) Standard(Factory set) <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw /.A No. Rotational speed <rpm> () 0 Outside diameter (A) 0 Nominal Diameter (B) Motor pulley (C) (D) Bore (E) (F) <mm> (G) <mm> Motor.kW,0rpm <0Hz> Fan pulley Outside diameter (A) Nominal Diameter (B) (C) (D) 0 Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / / / / / / / / / / 0 / 0 / 0 / 0 / Deflection force <N> Amount of deflection <mm> Note. Use two V-belts for P0 indoor unit. Note. Set the scroll damper opeing to for the pulley set. (Factory setting : 0) Standard <0Hz> Motor Motor pulley Nominal diameter (B) Bore (E) Fan pulley Nominal diameter (B) Bore (E) V-belt (H) <mm / in> Over current relay (Fan motor).kw /.A No. Rotational speed <rpm> () 0 (00) Outside diameter (A) 0 0 Nominal Diameter (B) Motor pulley (C) (D) Bore (E) (F) <mm> (G) <mm> Outside diameter (A) Motor.kW,0rpm <0Hz> Fan pulley Nominal Diameter (B) (C) (D) Bore (E) (F) <mm> (G) <mm> V-belt (H) <mm / in> / / / / / / / / 0 / 0 / 0 / 0 / 0 / / Deflection force <N> Amount of deflection <mm> Note. Use two V-belts for P0 indoor unit. Note. Set the scroll damper opeing to for the pulley set. (Factory setting : 0) Note. Note. Set the scroll damper opeing to for the pulley set. (Factory setting : 0)

42 Shape of the pulley (unit:mm) Rz... Rz... Rz. Rz. Rz. Rz. (keyway) Rz. Rz. G M Rz. Rz. D C B (dm:pulley nominal diameter) A (d:pulley outside diameter) E F Belt dm:pulley nominal diameter dm 0 < dm 00 0 < dm. 0.0 H (outer center) * See p.0 for "How to choose the pulley."

43 How to choose the pulley (EXAMPLE) Indoor unit : PFAV-P0VM-E (0Hz) Required external static pressure : 00 Pa Required air flow rate : 0m /min Total static pressure < Pa > 0Hz Standard Airflow rate < m / min > 0 0.kW Internal resistance The fan characteristic curve shows the internal resistance is 0 Pa when the air flow rate is 0m /min. Total static pressure = internal resistance + external static pressure =0 Pa + 00 Pa =00 Pa Read the intersection point of the total static pressure 00 Pa and the air flow rate 0m /min in the fan characteristic curve. You will see that the set of pulleys No. is suitable under the condition. The following table shows the details of appropriate pulley combinations. Motor pulley : ø-b-- Fan pulley : ø00-b-- V-belt : B/ mm Motor.kW,0rpm <0Hz> Motor pulley Fan pulley Rotational V-belt (H) Amount No. speed Outside Nominal Outside Nominal Deflection <rpm> diameter (A) Diameter (B) (C) (D) Bore (E) (F) (G) diameter (A) Diameter (B) (C) (D) Bore (E) (F) (G) <mm / in> of force <mm> <mm> <mm> <mm> Deflection / / / /.. 0. / /.. 0. / / / / / /..0. /.. Note. Use two V-belts for P0 indoor unit. Note. When replacing the motor on site, reset the thermal relay accordingly. Note. Mitsubishi Electric shall not be held responsible for the pulley or motor modified on site. 0

44 . Optional parts () Plenum chamber PAC-CCPL-E For P0 indoor unit mm - Holes 00 Branch duct hole (Knockout) 0 0 Air outlet - Holes Branch duct hole (Knockout) Air outlet Side air outlet PAC-CCPL-E For P00 indoor unit mm 0 0 PAC-CCPL-E For P0 indoor unit mm 0 Air outlet Note: The assembly operation is necessary for this plenum. This is assembled plenum externals size. Note. The external static pressure in the plenum chamber is 0 Pa. When the plenum chamber is used, an adjustment of the pully is required. Note. The plenum chamber is not interchangeable with the Fresh air intake type. Note. Largely changing the louver angle may result in condensing or capacity shortage of the unit. Keep the louver angle within the range of 0 C from horizontal and vertical standard.

45 !. Outdoor Unit. Specifications Model Power source Sound pressure level (measured in anechoic room) Power pressure level (measured in anechoic room) Refrigerant piping diameter Set Model Model FAN Compressor External finish * Liquid pipe Gas pipe mm (in.) mm (in.) Type x Quantity Air flow rate L/s cfm Control, Driving mechanism Motor output kw External static press. Type x Quantity Manufacture Starting method Motor output Case heater Lubricant External dimension HxWxD kw kw mm in. Protection devices High pressure protection Refrigerant Type x original charge Control Net weight kg (lbs) Heat exchanger HIC circuit (HIC: Heat Inter-Changer) Pipe between unit Liquid pipe mm (in.) and distributor Gas pipe mm (in.) Defrosting method Drawing Standard attachment Optional parts Inverter circuit (COMP. / FAN) Compressor Fan motor External Wiring Document Accessory db <A> db <A> m / min PUHY-P0YJM-A(-BS) -phase -wire 0-00-V 0/0Hz.(/) Brazed (.(/) Brazed,total length >= m).(/) Brazed Propeller fan x 0,,00 Inverter-control, Direct-driven by motor 0. x 0 Pa (0 mmh O) Inverter scroll hermetic compressor AC&R Works, MITSUBISHI ELECTRIC CORPORATION Inverter. 0.0 MEL Pre-coated galvanized steel sheets (+powder coating for -BS type) <MUNSELL Y / or similar>,(,0 without legs) x x 0 -/( without legs) x -/ x -/ High pressure sensor, High pressure switch at.mpa (0 psi) Over-heat protection, Over-current protection Over-heat protection Thermal switch RA x.0kg (lbs) LEV and HIC circuit 00 () Salt-resistant cross fin & copper tube Copper pipe,tube-in-tube structure Auto-defrost mode (Reversed refrigerant cycle) WKDG0 KEC Installation Manual Refrigerant conn. pipe PUHY-P00YSJM-A(-BS) -phase -wire 0-00-V 0/0Hz.(/) Brazed.(-/) Brazed PUHY-P0YJM-A(-BS) Propeller fan x 0,,00 Inverter-control, Direct-driven by motor 0. x 0 Pa (0 mmh O) Inverter scroll hermetic compressor AC&R Works, MITSUBISHI ELECTRIC CORPORATION Inverter. 0.0 MEL Pre-coated galvanized steel sheets (+powder coating for -BS type) <MUNSELL Y / or similar>,(,0 without legs) x x 0 -/( without legs) x -/ x -/ High pressure sensor, High pressure switch at.mpa (0 psi) Over-heat protection, Over-current protection Over-heat protection Over-heat protection Thermal switch Thermal switch RA x.0kg (lbs) RA x.0kg (lbs) LEV and HIC circuit 00 () Salt-resistant cross fin & copper tube Copper pipe,tube-in-tube structure. (/) Brazed. (/) Brazed PUHY-P0YJM-A(-BS) Propeller fan x 0,,00 Inverter-control, Direct-driven by motor 0. x 0 Pa (0 mmh O) Inverter scroll hermetic compressor AC&R Works, MITSUBISHI ELECTRIC CORPORATION Inverter. 0.0 MEL Pre-coated galvanized steel sheets (+powder coating for -BS type) <MUNSELL Y / or similar>,(,0 without legs) x x 0 -/( without legs) x -/ x -/ High pressure sensor, High pressure switch at.mpa (0 psi) Over-heat protection, Over-current protection 00 () Salt-resistant cross fin & copper tube Copper pipe,tube-in-tube structure. (/) Brazed. (/) Brazed Auto-defrost mode (Reversed refrigerant cycle) WKDG0 KEC KEC Installation Manual Refrigerant conn. pipe Outdoor Twinning kit: CMY-Y0VBK PUHY-P0YSJM-A(-BS) -phase -wire 0-00-V 0/0Hz...0(/) Brazed.(-/) Brazed PUHY-P0YJM-A(-BS) Propeller fan x,00, Inverter-control, Direct-driven by motor 0. x 0 Pa (0 mmh O) Inverter scroll hermetic compressor AC&R Works, MITSUBISHI ELECTRIC CORPORATION Inverter. 0.0 MEL Pre-coated galvanized steel sheets (+powder coating for -BS type) <MUNSELL Y / or similar>,(,0 without legs) x,0 x 0,(,0 without legs) x,0 x 0 -/( without legs) x -/ x -/ High pressure sensor, High pressure switch at.mpa (0 psi) Over-heat protection, Over-current protection Over-heat protection Over-heat protection Thermal switch Thermal switch RA x.kg (lbs) RA x.kg (lbs) LEV and HIC circuit 0 () Salt-resistant cross fin & copper tube Copper pipe,tube-in-tube structure.(/) Brazed. (-/) Brazed PUHY-P00YJM-A(-BS) Propeller fan x,00, Inverter-control, Direct-driven by motor 0. x 0 Pa (0 mmh O) Inverter scroll hermetic compressor AC&R Works, MITSUBISHI ELECTRIC CORPORATION Inverter. 0.0 MEL Pre-coated galvanized steel sheets (+powder coating for -BS type) <MUNSELL Y / or similar> -/( without legs) x -/ x -/ High pressure sensor, High pressure switch at.mpa (0 psi) Over-heat protection, Over-current protection 0 () Salt-resistant cross fin & copper tube Copper pipe,tube-in-tube structure. (/) Brazed. (-/) Brazed Auto-defrost mode (Reversed refrigerant cycle) WKDG0 KEC KEC Installation Manual Refrigerant conn. pipe Outdoor Twinning kit: CMY-Y00VBK Remarks Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual. Due to continuing improvement, above specifications may be subject to change without notice. Notes :. Nominal cooling conditions(subject to JIS B-) Indoor: CDB/ CWB( FDB/ FWB), Outdoor: CDB( FDB) Pipe length:.m(-/ft.), Level difference:0m(0ft.). Nominal heating conditions(subject to JIS B-) Indoor:0 CDB( FDB), Outdoor: CDB/ CWB( FDB/ FWB) Pipe length:.m(-/ft.), Level difference:0m(0ft.) Unit converter kcal =kw x 0 BTU/h =kw x, cfm =m /min x. lb =kg / 0.. External static pressure option is available (0Pa, 0Pa /.mmh O,.mmH O). *Above specification data is subject to rounding variation.