Mitsubishi Electric CITY MULTI PWFY-EP100VM-E1-AU Data Book Download Page 89

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Amount of factory charged refrigerant

The above calculation result of the amount of refrigerant to be charged must become below the value in the table below.

*1 Amount of additional refrigerant to be charged on site

Outdoor unit

Model

EP250

EP400
EP450
EP500

EP200

Charged amount

11.8 kg

8.5 kg

Limitation of the amount of refrigerant to be charged

EP300
EP350

9.3 kg

Sample calculation

Indoor

Outdoor

A: ø28.58 40m

1: 50

a: ø6.35

B: ø9.52

10m

2: 250

b: ø9.52

3: 15

c: ø6.35

ø12.70 20m

4: 20

d: ø6.35

5: 140

e: ø9.52

ø9.52

6: 200

EP700

The total length of each liquid line is as follows:

ø28.58: A = 40 m

ø19.05: F + G = 4 m

ø12.70: C = 20 m

ø9.52: B + D + E + b + e + f = 35 m

ø6.35: a + c + d = 25 m

Therefore,

Additional refrigerant charge

= 40 × 0.33 + 4 × 0.14 + 20 × 0.11 + 35 × 0.054 + 25 × 0.021 + 6

+ 2 + 2 + 6

= 34.4 (34.375) kg

f: ø9.52

E: ø9.52

F: ø19.05

10m

5m
5m

10m

G: ø19.05

• When the piping length from the outdoor unit to the farthest indoor unit is longer than 30.5 m (100 ft)

Amount of

additional

charge (kg)

High-pressure pipe

ø28.58 total length

× 0.33 (kg/m)

High-pressure pipe

ø22.2 total length

× 0.21 (kg/m)

High-pressure pipe

ø19.05 total length

× 0.14 (kg/m)

High-pressure pipe

ø15.88 total length

× 0.1 (kg/m)

Liquid pipe ø15.88

total length

× 0.18 (kg/m)

Liquid pipe ø12.7

total length

× 0.11 (kg/m)

Liquid pipe ø9.52

total length

× 0.054 (kg/m)

Liquid pipe ø6.35

total length

× 0.021 (kg/m)

Total capacity of

outdoor units

Amount

(to be added for standard or

main BC controller)

Main BC controller

Amount

EP200

3.0kg

HA-type

2.0kg

EP250

4.5kg

EP300

4.5kg

EP350–900

6.0kg

Number of sub BC

controllers

Amount

(to be added for sub

BC controller)

Total capacity of connected

indoor units

Amount

(to be added for

indoor unit)

1.0kg

80 or below

2.0kg

81 to 160

2.5kg

161 to 330

3.0kg

331 to 390

3.5kg

391 to 480

4.5kg

481 to 630

5.0kg

631 to 710

6.0kg

711 to 800

8.0kg

801 to 890

9.0kg

891 to 1070

10.0kg

1071 to 1250

12.0kg

1251 or above

14.0kg

Outdoor unit model

Amount

(to be added for

outdoor unit)

Single

EP200 to EP250YLM

0kg

EP400 to EP500YLM

1.0kg

Combination

EP550YSLM

0kg

EP600 to EP700YSLM

EP800 to EP900YSLM

0kg

EP750YSLM

1.0kg
2.0kg

EP300 to EP350YLM

0kg

Maximum amount of

refrigerant *1

Outdoor unit model

27.5kg

33.5kg

37.0kg

39.0kg

49.0kg

59.0kg

62.5kg

75.0kg

79.5kg

84.0kg

89.0kg

EP200

YLM

EP250

YLM

EP300

YLM

EP350

YLM

EP500

YLM

EP550

YSLM

45.0kg

49.0kg

EP400

YLM

EP450

YLM

EP600

YSLM

EP650

YSLM

EP700

YSLM

EP850

YSLM

EP900

YSLM

79.5kg

EP750

YSLM

EP800

YSLM

Summary of Contents for CITY MULTI PWFY-EP100VM-E1-AU

Page 1: ...DATA BOOK 8th edition PWFY P100VM E BU PWFY EP100VM E1 AU PWFY EP100VM E2 AU MODEL ...

Page 2: ...esult in water leakage electric shock or fire Never repair the unit If the air conditioner must be repaired consult the dealer If the unit is repaired improperly water leakage electric shock or fire may result Do not touch the refrigerant pipes and Water pipes Improper handling may result in injury When handling this product always wear protec tive equipment EG Gloves full arm protection namely bo...

Page 3: ... charge base refrigerant recovery equipment If the conventional refrigerant and refrigerant oil are mixed in the R410A the refrigerant may deterio rated If water is mixed in the R410A the refrigerant oil may deteriorate Since R410A does not contain any chlorine gas leak detectors for conventional refrigerants will not react to it Do not use a charging cylinder Using a charging cylinder may cause t...

Page 4: ...nit in a hospital communica tion station or similar place provide sufficient protection against noise The inverter equipment private power generator high frequency medical equipment or radio commu nication equipment may cause the air conditioner to operate erroneously or fail to operate On the other hand the air conditioner may affect such equipment by creating noise that disturbs medical treatmen...

Page 5: ...ot damaged by long use If the damage is left uncorrected the unit may fall and cause personal injury or damage property Install the drain piping according to this manual to ensure proper drainage Wrap thermal insulation around the pipes to prevent condensation Improper drain piping may cause water leakage and damage to furniture and other possessions Be very careful about product transportation If...

Page 6: ...h voltage parts can cause injuries Do not turn off the power immediately after stopping operation Always wait at least five minutes before turning off the power Otherwise water leakage and trouble may occur Do not touch the surface of the compressor during servicing If unit is connected to the supply and not running crank case heater at compressor is operating Do not touch the panels near the fan ...

Page 7: ... 3 Vibration levels 39 1 PWFY P100VM E BU 4 Refrigerant circuit diagrams and thermal sensors 40 1 PWFY P100VM E BU 2 PWFY EP100VM E1 AU 3 PWFY EP100VM E2 AU 4 PAC SV01PW E IV Installation 1 How to calculate the necessary heating capacity 42 1 Heating capacity calculation 2 Calculation example 2 Installation 43 1 Selecting an installation site 2 Installing the unit 3 Refrigerant pipe and drain pipe...

Page 8: ...tions 85 VII Maintenance Cycle 1 Routine maintenance checks 86 2 Parts Replacement Cycle 86 VIIIProduct Data additional information for chapter III 1 Outdoor unit capacity tables 87 1 Correction by refrigerant piping length 2 Correction at frosting and defrosting ...

Page 9: ...o 45ºC 10 to 45ºC 10 to 45ºC PWFY EP100VM E1 AU PWFY EP100VM E2 AU Only PWFY PWFY with standard indoor units Cooling Heating Cooling Heating Inlet water temperature R2 WR2 series 10 to 35ºC 10 to 40ºC 10 to 35ºC 10 to 40ºC Y HP WY series 10 to 35ºC 10 to 40ºC 10 to 35ºC 10 to 40ºC Outdoor temperature R2 series 5 to 46ºCDB 20 to 32ºCWB 5 to 46ºCDB 20 to 32ºCWB Y series 5 to 46ºCDB 20 to 15 5ºCWB 5 ...

Page 10: ...or units R2 WR2 series 50 to 100 50 to 150 1 50 to 150 1 Y HP WY series 50 to 100 50 to 130 50 to 130 1 In case of WCB connection the capacity range will be 50 to 130 BC controller Connectable unit CMB P104 P105 106 107 1010 1013 1016V G1 PURY E P200 350YLM A 1 BS PQRY P200 300YHM A CMB P108 1010 1013 1016V GA1 PURY E P200 650Y S LM A 1 BS PQRY P200 600Y S HM A CMB P1016V HA1 PURY E P700 900YSLM A...

Page 11: ...et bulb temp will not exceed 32 C The unit is not designed for outside installations Please do not use the steel material for the water piping material The water circuit must use the closed circuit Please do not use it as a drinking water Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0 C or less Please always make water circulate ...

Page 12: ...improvement the above specifications may be subject to change without notice The unit is not designed for outside installations Please don t use the steel material for the water piping material The water circuit must use the closed circuit Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0 C or less Please always make water circulate...

Page 13: ...36 Due to continuing improvement the above specifications may be subject to change without notice The unit is not designed for outside installations Please don t use the steel material for the water piping material The water circuit must use the closed circuit Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0 C or less Please always...

Page 14: ...r connection of plural indoor units with 1 branch shall be referred to the Installation Manual 5 CMB PW202V J Model Power source Number of branch Power input Current External finish Connectable outdoor unit heat source unit Connectable unit capacity External dimension H x W x D Field drain pipe size Net weight Accessories kW A Total Indoor PWFY branch PWFY branch mm in mm in mm in mm in mm in kg l...

Page 15: ...205 800 300 450 500 55 35 35 91 91 134 480 46 60 140 100 191 80 165 102 54 184 114 Note 1 Ensure no water or debris can enter the unit through any gaps around wiring or piping 2 Ensure adequate both service and piping space as shown in to Fig A 3 Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0 C or below 4 The unit is not designed...

Page 16: ...ion joint 2pcs From RC3 4 to RC1 Flow switch 1set Buffer material 1pc Note 1 Ensure no water or debris can enter the unit through any gaps around wiring or piping 2 Ensure adequate both service and piping space as shown in Fig A 3 Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0 C or below 4 The unit is not designed for outside ins...

Page 17: ...oor unit High pressure Connection pipe of outdoor unit Low pressure A B Drain pipe O D 32 1 1 4 30 14 12 Service space P200 Ø 15 88 Brazed use attachment pipe P250 P300 P350 Ø 19 05 Brazed P200 Ø 19 05 Brazed use attachment pipe P250 P300 Ø 22 2 Brazed P350 Ø 28 6 Brazed use attachment pipe Note1 Suspension bolt Ø 10 washer M10 and nut M10 prepare in the field 2 Take notice of service space as fol...

Page 18: ...section 298 702 190 423 300 252 103 58 90 127 21 90 181 255 70 362 103 PURY P200 ø19 05 Brazed use attachment pipe PURY P250 P300 ø22 2 Brazed PURY P350 ø28 58 Brazed use attachment pipe PURY P200 ø15 88 Brazed use attachment pipe PURY P250 P300 P350 ø19 05 Brazed Accessories Refrigerant Low pressure conn pipe Refrigerant High pressure conn pipe Refrigerant Gas conn pipe Refrigerant Liquid conn pi...

Page 19: ...nction setting SW1 SW3 SW4 SWP3 SW5 SWP1 SWU3 SWP2 SWU2 OFF ON 1 10 SW4 OFF ON 1 10 LED1 OFF ON 1 SW3 OFF ON 1 10 SW2 gray CN421 black 3 1 CN422 blue IN1 IN2 3 1 CN421 black 3 1 CN422 blue 2 2 2 2 BC controller WCB outdoor unit Booster unit Linear expansion valve LEV1W LEV2W IN7 Anti freeze IN6 Heating ECO Symbol Function COM Common IN5 Hot water IN4 Operation ON OFF Connection demand Symbol IN3 F...

Page 20: ...IN8 COM IN5 IN7 TB142B X516 X517 X515 OUT6 OUT7 OUT5 TB141B red red gray blue yellow green TB142A IN2 IN3 IN1 IN4 4 5 6 7 orange yellow black purple TB2 LEV1Wa SV1 TB5 TB15 OUT1 IN1 IN3 COM IN4 IN5 IN6 IN7 IN8 OUT2 TH22 TH23 TH6 OUT4 TH8 Explanation Function Function Function Function Terminal block Linear expansion valve Solenoid valve Power supply BC controller outdoor unit For opening closing t...

Page 21: ...IN2 IN3 IN1 IN4 4 5 6 7 orange yellow black purple TB2 LEV1Wa SV1 TB5 TB15 OUT1 IN1 IN3 COM IN4 IN5 IN6 IN7 IN8 OUT2 TH22 TH23 TH6 OUT4 TH8 Explanation Function Function Function Function Terminal block Linear expansion valve Solenoid valve Power supply BC controller outdoor unit For opening closing the bypass circuit Outdoor unit BC controller MA remote controller Operation ON OFF Voltage contact...

Page 22: ...3 1 2 3 1 3 CN36 Green N ZNR01 ZNR02 CNTR Red X02 X01 X30 X31 X03 X04 X06 X05 X32 X33 X07 X08 X21 SVM1 SV1B SV1A SV1C SV2C SV2A SV2B SV3C SV3A SV3B SV4C SV4A SV4B T1 T2 T3 T4 Indoor outdoor Transmission Line POWER SUPPLY 220V 240V 50Hz 60Hz BREAKER 16A FUSE 16A PULL BOX TO NEXT INDOOR UNIT 1 3 1 3 2 2 t t t t M M U U LD1 CPU in operation 8 1 ON SW4 8 OFF SW5 1 OFF ON ON OFF 1 SW6 8 DSA Black F01 2...

Page 23: ... BOX FUSE 16A BREAKER 16A 50Hz 60Hz POWER SUPPLY 220V 240V S SHIELD TB02 Indoor outdoor Transmission line 1 2 3 6 5 4 CN05 CN07 1 2 3 6 5 4 TH16 TH15 1 2 3 4 CN11 TH12 TH11 1 1 2 CN13 2 3 CN10 4 5 6 7 8 F01 AC250V 6 3A F ZNR01 ZNR02 CN12 1 3 5 1 3 20V 22V TR 220V 240V 1 1 3 2 2 CN02 CN03 F01 Fuse AC250V 6 3A F TH13 TH14 TR TH11 16 LEV1 3 Yellow Red Red Yellow SW1 SW2 ON OFF ON OFF ON OFF 8 1 8 1 8...

Page 24: ...w switch on the water outlet side of the unit and connect the wire to IN1 of TB142A on the unit F If allowing wires inside the unit to hang loosely so as to prevent water from collecting and running down into electrical components be careful not to let the wires hang so loosely as to come into contact with nearby piping solenoid valves If there is any risk of contact being made use the included bu...

Page 25: ...e Hole for wiring 2 2 ø14 Hole Mounting pitch Service panel Top view Terminal box Front view Right side view Left side view Back view 183 328 121 104 55 181 462 110 110 41 100 100 72 86 207 150 320 200 171 50 153 58 60 1 PWFY EP100VM E2 AU do not need PAC SV01PW E because they are built in with the same functions ...

Page 26: ...1 1 1 0 0 9 0 8 0 7 0 6 Outdoor temp CWB Ratio of heating capacity Ratio of booster unit input Ratio of outdoor unit input 30 C 20 C 10 C 40 C 50 C 60 C 65 C 65 C 60 C 50 C 40 C 30 C 20 C 10 C 40 C 50 C 60 C 65 C 30 C 20 C 10 C Booster unit inlet water temp C Booster unit inlet water temp C Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB 20 15 10 5 0 5 10 15 20 25 30...

Page 27: ... C Booster unit inlet water temp C 1 1 1 0 0 9 0 8 0 7 0 6 0 5 1 1 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 1 1 1 0 0 9 0 8 0 7 0 6 0 5 Outdoor temp CWB Ratio of heating capacity Ratio of booster unit input Ratio of outdoor unit input Outdoor temp CWB Outdoor temp CWB 20 15 10 5 0 5 10 15 20 25 30 20 15 10 5 0 5 10 15 20 25 30 20 15 10 5 0 5 10 15 20 25 30 40 C 50 C 20 C 65 C 30 C 60 C 10 C ...

Page 28: ...t water temp C Outdoor temp CWB 20 15 10 5 0 5 10 15 20 25 30 Booster unit inlet water temp C Outdoor temp CWB 20 15 10 5 0 5 10 15 20 25 30 Booster unit inlet water temp C Outdoor temp CWB 20 15 10 5 0 5 10 15 20 25 30 1 1 1 0 0 9 0 8 0 7 0 6 0 5 1 1 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 1 1 1 0 0 9 0 8 0 7 0 6 0 5 Ratio of heating capacity Ratio of booster unit input Ratio of outdoor unit input ...

Page 29: ...6 0 5 0 4 0 3 0 2 1 1 1 0 0 9 0 8 0 7 0 6 Outdoor temp CWB Ratio of heating capacity Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB Ratio of heating capacity Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB Ratio of heating capacity Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 1 1 1 0 0 9 0 8 0 7 0 6 0 5 ...

Page 30: ... 6 0 5 0 4 Ratio of heating capacity Ratio of booster unit input Ratio of outdoor unit input Outdoor temp CWB Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 1 2 R2 series PWFY P100VM E BU WCB Energy saving mode For energy savin...

Page 31: ... 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 1 0 0 9 0 8 0 7 0 6 0 5 Ratio of heating capacity Ratio of booster unit input Ratio of outdoor unit input Outdoor temp CWB Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB Booster unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 ...

Page 32: ...C 10 C 30 C 20 C 0 2 0 0 0 4 0 6 0 8 1 0 1 2 1 4 Heat source unit WR2 inlet water temp C Ratio of Booster unit input 40 C 30 C 20 C 10 C 50 C 60 C 65 C 0 7 0 8 0 9 1 0 1 1 1 2 Heat source unit WR2 inlet water temp C Ratio of Booster unit capacity 40 C 50 C 10 C 10 15 20 25 30 35 40 45 0 7 0 8 0 9 1 0 1 1 1 2 10 15 20 25 30 35 40 45 10 15 20 25 30 35 40 45 60 C 65 C 30 C 20 C PQRY P200 250 300 400 ...

Page 33: ... unit input 40 C 50 C 60 C 65 C 10 C 30 C 20 C 0 2 0 0 0 4 0 6 0 8 1 0 1 2 1 4 Heat source unit WR2 inlet water temp C Ratio of Booster unit input 40 C 30 C 20 C 10 C 50 C 60 C 65 C 0 7 0 8 0 9 1 0 1 1 1 2 Heat source unit WR2 inlet water temp C Ratio of Booster unit capacity 40 C 50 C 60 C 65 C 30 C 20 C 10 C 10 15 20 25 30 35 40 45 10 15 20 25 30 35 40 45 10 15 20 25 30 35 40 45 0 6 0 5 0 7 0 8 ...

Page 34: ...35 C 40 C HEX unit inlet water temp C 20 15 10 5 0 5 10 15 10 C 20 C 30 C 35 C 40 C 1 6 1 5 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 HEX unit inlet water temp C 20 15 10 5 0 5 10 15 35 C 30 C 25 C 20 C 23 C 15 C 10 C 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 0 5 0 4 HEX unit inlet water temp C 5 0 5 10 15 20 25 30 35 40 45 35 C 30 C 25 C 23 C 20 C 15 C 10 C 5 0 5 10 15 20 25 30 35 40 45 1 7 1 6 1 5 1 4 1 3 1...

Page 35: ...10 C 20 C 30 C 35 C 40 C HEX unit inlet water temp C 20 15 10 5 0 5 10 15 Cooling Ratio of cooling capacity 35 C 30 C 23 C 25 C 20 C 15 C 10 C 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 0 5 0 4 Outdoor temp CDB HEX unit inlet water temp C 5 0 5 10 15 20 25 30 35 40 45 Outdoor temp CWB Ratio of outdoor unit input HEX unit inlet water temp C 10 C 20 C 30 C 35 C 40 C 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 20 1...

Page 36: ...1 1 1 2 1 3 1 4 Outdoor temp CDB Ratio of cooling capacity 35 C 30 C 25 C 23 C 20 C 15 C 10 C 20 25 15 10 5 0 5 10 15 20 25 15 10 5 0 5 10 15 5 0 5 10 15 20 25 30 35 40 HEX unit inlet water temp C HEX unit inlet water temp C HEX unit inlet water temp C 1 5 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 Outdoor temp CDB Ratio of outdoor unit input 35 C 30 C 25 C 23 C 20 C 15 C 10 C 5 0 5 10 15 20 25 30 35 40 HEX ...

Page 37: ...nlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Outdoor temp CWB Ratio of outdoor unit input 1 6 1 5 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 HEX unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 Cooling 35 C 30 C 25 C 23 C 20 C 15 C 10 C 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 0 5 0 4 Outdoor temp CDB Ratio of cooling capacity HEX unit inlet water temp C 5 0 5 10 15 20 25 30 35 40 45 10 C 20 C 30 C 35...

Page 38: ...nlet water temp C Outdoor temp CWB Ratio of outdoor unit input 10 C 20 C 30 C 35 C 40 C 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 HEX unit inlet water temp C 20 15 10 5 0 5 10 15 20 25 30 5 0 5 10 15 20 25 30 35 40 45 1 5 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 Heating Outdoor temp CWB Ratio of heating capacity 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 10 C 20 C 30 C 35 C 40 C HEX unit inlet water temp C 20 1...

Page 39: ...5 Heat source unit WY inlet water temp C Ratio of HEX unit cooling capacity Heat source unit WY inlet water temp C Ratio of Heat source unit input 0 5 0 9 0 8 0 7 0 6 1 0 1 1 1 2 1 3 1 4 1 5 HEX unit inlet water temp C 0 5 0 6 0 7 0 8 0 9 1 0 1 1 10 15 20 25 30 35 40 45 10 15 20 25 30 35 40 45 0 5 0 6 0 7 0 8 0 9 1 0 1 1 40 C 10 C 20 C 30 C HEX unit inlet water temp C HEX unit inlet water temp C H...

Page 40: ... C 30 C 20 C 10 C 10 15 20 25 30 35 40 45 10 15 20 25 30 35 40 45 Heat source unit WR2 inlet water temp C Ratio of HEX unit cooling capacity Heat source unit WR2 inlet water temp C Ratio of Heat source unit input 0 5 0 9 0 8 0 7 0 6 1 0 1 1 1 2 1 3 1 4 1 5 HEX unit inlet water temp C 0 5 0 6 0 7 0 8 0 9 1 0 1 1 10 15 20 25 30 35 40 45 10 15 20 25 30 35 40 45 0 5 0 6 0 7 0 8 0 9 1 0 1 1 40 C 10 C 2...

Page 41: ... Correction by water flow rate 2 1 PWFY P100VM E BU 2 2 PWFY EP100VM E1 AU PWFY EP100VM E2 AU Heating Cooling 1 5 2 0 2 5 3 0 3 5 4 0 4 5 1 5 2 0 2 5 3 0 3 5 4 0 4 5 1 5 2 0 2 5 3 0 3 5 4 0 4 5 1 5 2 0 2 5 3 0 3 5 4 0 4 5 HEX unit water volume m3 h HEX unit water volume m3 h HEX unit water volume m3 h HEX unit water volume m3 h Ratio of HEX unit heating capacity Ratio of HEX unit cooling capacity ...

Page 42: ...a PWFY P100VM E BU with strainer Water pressure drop of strainer 6 2 PWFY EP100VM E1 AU PWFY EP100VM E2 AU with strainer Note Out of warranty at 50 or less due to unit s turn on off 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Ratio of Capacity Partial Load 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Ratio of Input Partial Load HEX unit inlet water volume...

Page 43: ...Y P100VM E BU 0 10 20 30 40 50 60 70 80 Heat source unit circulating water temp C Booster unit inlet water temp C Heating PQRY P Y S HM A 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 6 3 Water pressure drop of Strainer only accessory for PWFY P100VM E BU and PWFY EP100VM E1 E2 AU 0 10 20 30 40 Booster HEX unit inlet water volume m3 h Water pressure drop kPa 0 5 1 1 5 2 2 5 3 3 5 4 4 5 7 Operation tem...

Page 44: ...mp C HEX unit inlet water temp C PQHY P Y S HM A 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 PURY E P Y S LM A 1 BS 0 10 20 30 40 50 Outdoor temp CWB HEX unit inlet water temp C 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 Heating PQRY P Y S HM A 0 10 20 30 40 50 Heat source unit circulating water temp C HEX unit inlet water temp C 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 Heating 7 2 PWFY EP100VM E1 A...

Page 45: ...eat source unit circulating water temp C HEX unit inlet water temp C PQHY P Y S HM A PQRY P Y S HM A 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 Heating Cooling 0 10 20 30 40 50 Outdoor temp CWB HEX unit inlet water temp C HEX unit inlet water temp C 0 10 20 30 40 50 Outdoor temp CDB PUHY HP Y S HM A PUHY HP Y S HM A 5 10 15 20 0 5 10 15 20 25 30 35 40 45 50 25 5 10 15 20 0 5 10 15 20 25 30 35 40 45...

Page 46: ... 42 0 250 37 0 125 53 5 63 41 0 Measurement location 1m 1m Octave band center frequency Hz 2 PWFY EP100VM E1 AU PWFY EP100VM E2 AU 50 60Hz 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 10 20 30 40 50 60 70 80 90 63 125 250 500 1k 2k 4k 8k NC 40 NC 30 NC...

Page 47: ... 39 3 Vibration levels 1 PWFY P100VM E BU PWFY P100VM E BU PWFY P100VM E BU Model Vibration Levels dBA 34 10cm 20cm Measurement location Service panel Concrete VIBRATION LEVELS ...

Page 48: ...azed Brazed ST2 ST4 Screw Brazed Brazed Flow switch Screw Field supply PHEX Gas piping Liquid piping Joint EJ Size R3 4 R1 STW strainer Screw Joint EJ Size R3 4 R1 Water circuit Refrigerant circuit Field supply Field supply 4 Refrigerant circuit diagrams and thermal sensors 1 PWFY P100VM E BU Refrigerant Circuit Diagrams And Termal Sensors PWFY P100VM E BU TH11 63H1 63HS 63LS TH13 TH22 LEV1W LEV2W...

Page 49: ... 41 4 PAC SV01PW E SVG Brazed PWFY side Outdoor unit side SVL Brazed Brazed Brazed CV1 ST5 ST6 ...

Page 50: ... heating capacity 1 Heating capacity calculation 2 Calculation example A For Air conditioning using such as Panel Heaters Floor Heating and Fan coil units Required total heating capacity 20 10 10 60 60 15 8 20 30 1 200 240 40 45 1 200 240 40 45 10 10 60 60 10 10 888 888 44 4 20 29 42 20 3 2 82 10 20 6 45 15 29 42 8 6 45 60 10 44 4 kW Safety factor B For Sanitary use such as Shower and Bathrooms Co...

Page 51: ... equipment may cause the air conditioner to operate erroneously or fail to operate On the other hand the air conditioner may affect such equipment by creating noise that disturbs medical treatment or image broadcasting Do not install the unit on a structure that may cause leakage When the room humidity exceeds 80 or when the drain pipe is clogged condensation may drip from the indoor unit Perform ...

Page 52: ... products Do not use them as a mean for transportation because they are dangerous Tear plastic packaging bag and scrap it so that children cannot play with it Otherwise plastic packaging bag may suffocate children to death Model Net weight PWFY P100VM E BU 59 kg 2 3 Center of gravity 2 3 1 PWFY P100VM E BU X Y Z Unit mm 272 355 119 Model PWFY P100VM E BU 450 300 800 Y X Z 500 525 13 47 205 Model N...

Page 53: ... must be anchored on a level surface Use a level to check after installation If the unit is installed near a room where noise is a problem using an anti vibration stand on the base of the unit is recommended A 4 ø14 Anchoring hole B Top view A B 205 300 450 500 525 Unit mm 2 3 2 PWFY EP100VM E1 E2 AU X 295 265 Model PWFY EP100VM E1 AU PWFY EP100VM E2 AU Z 106 103 Y 345 353 205 13 X Y 800 500 525 3...

Page 54: ...ific gravity of 0 03 and thickness given below onto all pipes which pass through rooms 1 Select the thickness of insulating material by pipe size 2 If the unit is used on the highest story of a building and under conditions of high temperature and humidity it is necessary to use pipe size and insulating material s thickness more than those given in the table above 3 If there are customer s specifi...

Page 55: ...the copper piping since wrapping the piping may cause condensation instead of preventing it Before brazing the refrigerant piping always wrap the piping on the main body and the thermal insulation piping with damp cloths to prevent heat shrinkage and burning the thermal insulation tubing Take care to ensure that the flame does not come into contact with the main body itself Fig IV 2 4 2 A A E C F ...

Page 56: ...rge amount of chlorine in conventional refrigerant and refrigerator oil in the existing piping will cause the new refrigerant to deteriorate Store the piping to be used during installation indoors and keep both ends of the piping sealed until just before brazing If dust dirt or water gets into the refrigerant cycle the oil will deteriorate and the compressor may fail 4 4 Drain piping work 1 Ensure...

Page 57: ...oil outlet side 5 Flexible joint Recommended to prevent the noise and vibration from the pump from being transmitted 6 Drain pipe Install the drain pipe with an inclination of between 1 100 and 1 200 to provide a downward flow of drain water For cold climate installation take an appropriate measure e g drain heater to prevent the drain water from freezing 7 Pump Use a pump that is large enough to ...

Page 58: ...re to install a strainer on the water intake pipe In order to maintain the heat source unit a strainer on the circulating water inlet is necessary An example of the heat source unit installation is shown in Fig IV 3 5 1 Install a suitable air vent on the water pipe After sending water through the pipe be sure to vent the excess air Condensed water may form in the low temperature sections of heat s...

Page 59: ...und water pipes as shown in Fig IV 3 6 1 Any heat source piping Indoor piping in cold weather regions where frozen pipes are a problem When air coming from the outside causes condensation to form on piping Any drainage piping Fig IV 3 6 1 A Heat insulation material accessory B Inject with caulking material A B 7 Flow switch installation Caution When installing the unit be sure to install the suppl...

Page 60: ...anner The maximum tightening torque is 60 N m 611 kgf cm 3 Attach the flow switch and pipes to the water outlet in the horizontal position The angle of the axis of the pipe should be less than 45 degrees Check the direction of the flow switch as shown in Fig C 4 Connect the flow switch wire to IN1 of TB142A From the External Wiring Input route the wire as shown in Fig D and connect it to the termi...

Page 61: ...rrosion If the water quality level has dropped please adjust water quality sufficiently before replacing the unit Refer to the below graph for the maximum amount of circulating water in the water pipe Make sure that this amount does not exceed Fig IV 3 8 1 Maximum circulating water pH 25 C Electric conductivity mS m 25 C µ s cm 25 C Chloride ion mg Cl liter Sulfate ion mg SO4 2 liter Acid consumpt...

Page 62: ...unit to ON if brine is added Brine concentration wt Ratio of capacity 0 0 0 2 0 4 0 6 0 8 1 1 2 10 30 20 40 50 60 70 80 90 100 ethylene glycol propylene glycol Brine concentration wt Freezing temperature ºC 0 30 25 20 15 10 5 0 5 10 20 30 40 50 60 70 Brine concentration wt Ratio of pressure drop 0 5 1 1 5 2 2 5 3 3 5 4 0 10 30 20 40 50 60 70 80 90 100 ethylene glycol propylene glycol ...

Page 63: ...uding PWFY EP100VM E1 E2 AU the circulating water may freeze and result in a unit malfunction Perform the electrical work as shown in Fig IV 3 10 2 to prevent water from freezing Set the DipSW as shown in the table below DipSW3 6 External output contact ON Effective when Thermo ON OFF Effective when Operation ON Remote controller ON Be sure to turn on the power supply of the pump since the control...

Page 64: ...ot need a solenoid valve kit because they are built in with the same functions F Fuze 52P Magnetic contactor for heat source water pump MCB Circuit breaker WP Water pump 11 Anti freeze mode Dip SW4 4 ON Anti freeze mode is to prevent water pipe from freezing The Anti freeze mode can set the heating temperature range between 10ºC 45ºC enabling the unit to maintain low water temperature to prevent w...

Page 65: ...grounding may cause a risk of electric shock 2 Power supply for PWFY unit 2 1 Electrical characteristics of PWFY unit Power supply cords of appliances shall not be lighter than design 245 IEC 57 or 227 IEC 57 A switch with at least 3 mm contact separation in each pole shall be provided by the Air conditioner installation 2 2 Power cable specifications Model PWFY P100VM E BU Hz 50 60 Volts 220 230 ...

Page 66: ... Local switch or breakers for wiring C PWFY P100VM E BU D PWFY EP100VM E1 E2 AU E Pull box F PAC SV01PW E 2 3 When a solenoid valve kit is connected Connect the solenoid valve kit TB2 and PWFY TB2 Run the power supply wire through the access hole for power supply wire on the PWFY unit If the hole is already used to run other wires from the existing PWFY units use any other wire access holes except...

Page 67: ...M E1 E2 AU E MA remote controller DC 10 to 13 V between 1 and 2 MA remote controller Fig V 1 3 2 MA Remote controller The MA remote controller cannot be used at the same time or interchangeably Note Ensure that the wiring is not pinched when fitting the terminal box cover Pinching the wiring may cut it Caution Use wire with supplemental insulation Input to TB142A TB142B and TB142C should not carry...

Page 68: ... cable Cable diameter Remarks Transmission cables Shielding wire 2 core CVVS CPEVS or MVVS More than 1 25 mm 2 MA Remote controller cables Sheathed 2 core cable CVV unshielded 0 3 1 25 mm 2 0 75 1 25 mm 2 1 Max length 200 m External input Sheathed multi core cable CVV or MVV unshielded 0 3 0 5 mm 2 Max length 100 m External output Sheathed multi core cable unshielded CVV or MVV 0 3 1 25 mm 2 Rated...

Page 69: ...nal tensile force from applying to the wiring connection section of power source terminal block use buffer bushing like PG connection or the like B External signal input cable C External signal output cable D Power source wiring E Tensile force F Use ordinary bushing G Transmission cable and MA remote controller cable C A A A B D E G F Caution Wire the power supply so that no tension is imparted O...

Page 70: ...SWU3 as 0 SWU2 SWU3 SWU1 6 2 Switch operation WCB a How to set addresses Example If Address is 3 SWU2 for over 10 remains at 0 and match SWU1 for 1 to 9 to 3 b How to set branch numbers SWU3 only for R2 series There are two branches for WCB Indoor unit PWFY connecting branch should be set as 0 and PWFY connecting branch as 1 㧨BC controller㧪㧨WCB㧪 OC IC2 IC1 29 29 29 29 BC 0 1 1 2 3 3 4 0 0 SWU2 SW...

Page 71: ...or units in one refrigerant circuit system OC and OS are automatically detected Note 2 Please reset one of them to an address between 51 and 99 when two addresses overlap The address automatically becomes 100 if it is set as 01 50 Use the most recent address within the same group of indoor units Make the indoor units address connected to the BC controller Sub larger than the indoor units address c...

Page 72: ...reless R C and Signal receiver unit SRU channel 1 2 and 3 are selectable and should be set to same channel 2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi Refrigerant System 3 Do not group PWFY P100VM E BU and PWFY EP100VM E1 E2 AU together in the same group 1 01 BC controller 53 BC controller Main 93 0 3 6 4 3 0 2 0 TB15 TB5 5 B T 2 0 B T 2 B T 5 B...

Page 73: ...PWFY EP100VM E1 E2 AU PWFY EP100VM E1 E2 AU WMA Main WMA MA 2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi Refrigerant System 0 3 3 0 2 0 1 0 TB15 5 B T 5 B T 2 B T 5 B T Transmission Booster PAC SF46EPA TB5 3 B T 5 1 B T 5 1 B T TB15 TB15 PWFY EP100VM E1 E2 AU WMA MA 43 41 42 45 TB15 5 B T 5 B T LOSSNAY 5 B T 5 B T 5 B T TB15 SRU Wireless R C 1 1 ...

Page 74: ...re access holes except the control wire access hole Contact rating current Contact rating voltage AC250V 1A or less AC125V 3A or less DC30V 3A or less 7 External input output function Preset temperature input external analog input 4mA 20mA External input Input through CN421 CN422 on the circuit board Fig V 1 7 1 OUT1 OUT2 OUT3 7 OUT4 Operation ON OFF Defrost Compressor Error signal Fig V 1 7 1 Fig...

Page 75: ...3 Effective when SW 4 4 is set to ON 4 PWFY EP100VM E1 E2 AU only 5 When Heating ECO mode is effective the outlet water temp will be changed based on ambient temp automatically Only Y HP ZUBADAN R2 series 6 When Anti freeze mode is effective the unit will set the heating temperature range between 10ºC 45ºC enabling the unit to maintain low water temperature to prevent water pipes from freezing 7 P...

Page 76: ...length m Actual piping length M x Number of bent Note5 Set DIP SW 4 6 to ON of BC controller in case of connected Indoor unit sized P100 P140 with 2 ports Note6 It is also possible to connect Indoor unit sized P100 P140 with 1 port set DIP SW 4 6 to OFF Note7 Individual indoor units grouped together to connect to the BC controller via one port cannot operate individually in heating and cooling mod...

Page 77: ...ote5 Set DIP SW 4 6 to ON of BC controller in case of connected Indoor unit sized P100 P140 with 2 ports Note6 It is also possible to connect Indoor unit sized P100 P140 with 1 port set DIP SW 4 6 to OFF Note7 Individual indoor units grouped together to connect to the BC controller via one port cannot operate individually in heating and cooling modes at the same time I e they must all function in ...

Page 78: ...installation conditions For more detailed information contact your local distributor 0 10 20 30 40 50 60 70 0 5 10 15 Height difference between the main BC controller and indoor unit m Note1 No Header usable on PURY system Note2 Indoor unit sized P100 P250 should be connected to BC controller via Y shape joint CMY R160 J1 Note3 Indoor unit sized P100 P250 does NOT share BC controller ports with ot...

Page 79: ...conditions For more detailed information contact your local distributor 0 10 20 30 40 50 60 70 0 5 10 15 Height difference between the main BC controller and indoor unit m Note1 No Header usable on PURY system Note2 Indoor unit sized P100 P250 should be connected to BC controller via Y shape joint CMY R160 J1 Note3 Indoor unit sized P100 P250 does NOT share BC controller ports with other Indoor un...

Page 80: ...t h3 should be considered 6 90m is available depending on the model and installation conditions For more detailed information contact your local distributor 7 60m is available depending on the model and installation conditions For more detailed information contact your local distributor 0 10 20 30 40 50 60 70 0 5 10 15 Height difference between the main BC controller and indoor unit m BC controlle...

Page 81: ... and installation conditions For more detailed information contact your local distributor 7 60m is available depending on the model and installation conditions For more detailed information contact your local distributor 0 10 20 30 40 50 60 70 0 5 10 15 Height difference between the main BC controller and indoor unit m BC controller Main BC IU a IU C b H H h1 h1 IU P15 P80 P100 P250 CMY R160 J1 Jo...

Page 82: ... unit and BC controller m Tot al extended pipe length m 200 300 400 500 600 700 800 900 1000 10 20 30 40 50 60 70 80 90 100 110 Distance between outdoor unit and BC controller m Tot al extended pipe length m PURY P400 450 500 550Y S LM A1 200 300 400 500 600 700 800 900 1000 10 20 30 40 50 60 70 80 90 100 110 Distance between outdoor unit and BC controller m Tot al extended pipe length m PURY P600...

Page 83: ... and BC controller m Tot al extended pipe length m 200 300 400 500 600 700 800 900 1000 10 20 30 40 50 60 70 80 90 100 110 Distance between outdoor unit and BC controller m Tot al extended pipe length m PURY EP550YSLM A 200 300 400 500 600 700 800 900 1000 10 20 30 40 50 60 70 80 90 100 110 Distance between outdoor unit and BC controller m Tot al extended pipe length m PURY EP600 650YSLM A 200 300...

Page 84: ...d WCB Distance between IU and WCB Height between IU and OU Height between IU and WCB Height between indoor units Fig 2 1 Restrictions on piping length Fig 2 2 Distance between WCB and fartherest indoor unit Table 2 1 Piping B C D E size selection rule mm mm Total capacity of indoor units Liquid pipe Gas pipe 140 ø9 52 ø15 88 14 200 ø9 52 ø19 05 201 300 ø9 52 ø22 2 301 400 ø12 7 ø28 58 401 ø15 88 ø...

Page 85: ... on the square arch shaped piping as shown in the figure above Piping length limitation Item Piping in the figure Max length m Farthest AU from first joint A B 40 Length between AU and SV kit B 5 Height between AU and IC AU h 15 AU AU SV kit SV kit SV kit AU A B h AU SV kit IC ...

Page 86: ... e 16 03 kg 16 1 kg Outdoor Twinning kit PURY P YLM A1 Units m and kg In an R2 system Formula When the piping length from the outdoor unit to the farthest indoor unit is 30 5 m 100 ft or shorter Amount of additional charge kg High pressure pipe ø28 58 total length 0 36 kg m High pressure pipe ø22 2 total length 0 23 kg m High pressure pipe ø19 05 total length 0 16 kg m High pressure pipe ø15 88 to...

Page 87: ...15 88 total length 0 18 kg m Liquid pipe ø12 7 total length 0 11 kg m Liquid pipe ø9 52 total length 0 054 kg m Liquid pipe ø6 35 total length 0 021 kg m Total capacity of outdoor units Amount to be added for standard or main BC controller Main BC controller Amount P200 3 0kg HA type 2 0kg P250 4 5kg P300 4 5kg P350 900 6 0kg Number of sub BC controllers Amount to be added for sub BC controller To...

Page 88: ...g Outdoor Twinning kit PURY EP YLM Units m and kg In an R2 system Formula When the piping length from the outdoor unit to the farthest indoor unit is 30 5 m 100 ft or shorter Amount of additional charge kg High pressure pipe ø28 58 total length 0 36 kg m High pressure pipe ø22 2 total length 0 23 kg m High pressure pipe ø19 05 total length 0 16 kg m High pressure pipe ø15 88 total length 0 11 kg m...

Page 89: ...ength 0 14 kg m High pressure pipe ø15 88 total length 0 1 kg m Liquid pipe ø15 88 total length 0 18 kg m Liquid pipe ø12 7 total length 0 11 kg m Liquid pipe ø9 52 total length 0 054 kg m Liquid pipe ø6 35 total length 0 021 kg m Total capacity of outdoor units Amount to be added for standard or main BC controller Main BC controller Amount EP200 3 0kg HA type 2 0kg EP250 4 5kg EP300 4 5kg EP350 9...

Page 90: ...ch IC P50 x 10 Pipe 20m each 100 O U P900 Total capacity 150 Main pipe 40m PWFY P200 x 4 Pipe 25m each Main pipe 40m PWFY P200 x 4 Pipe 12 5m each A C D B A B C D PURY P200㪃㩷PURY EP200 PURY P250㪃㩷PURY EP250 0 16 16 50 100 150 200 250 System refrigerant kg Total PWFY Pipe length m OK Zone OK Zone 0 50 100 150 200 250 300 System refrigerant kg Total PWFY Pipe length m 18 18 20 24 22 26 28 30 20 24 2...

Page 91: ...em refrigerant kg Total PWFY Pipe length m 0 100 200 300 400 500 600 700 System refrigerant kg Total PWFY Pipe length m 0 100 200 300 400 500 600 700 System refrigerant kg Total PWFY Pipe length m OK Zone OK Zone OK Zone OK Zone Additional Refrigerant Additional Refrigerant Additional Refrigerant Additional Refrigerant Additional Refrigerant Additional Refrigerant Total PWFY pipe length Shows the ...

Page 92: ...depending on the unit to be connected Individually prohibits operations of each local remote control function ON OFF Operation modes water temperature setting Circulating water replacement warning reset Upper level controller may not be connected depending on the unit to be connected ON OFF Water temperature setting can be done up to 6 times one day in the week in increments of a minute When an er...

Page 93: ...for the Heating ECO mode Do not change from factory setting Booster Ineffective HEX Ineffective Booster 30 C to 50 C HEX 30 C to 50 C Before power on 4 Use to change preset temperature range for the Anti freeze mode Pump interlock operation During Thermo ON or Thermo OFF During Thermo ON only Any time Any time Heating Thermo OFF differential change 3 Before power on 5 7 8 9 10 SW5 1 Error detectio...

Page 94: ...kage clogging Operation Inlet outlet temperature difference Contact wear Vibration Contact wear Vibration Corroded contact loose terminals Insulation resistance loose terminals Operation Contact resistance Insulation resistance Insulation resistance External appearance External appearance Operation Contact resistance Contact resistance loose terminals Looseness corrosion and wearing Balance Insula...

Page 95: ... unit Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PUHY P300YKB A1 BS Total capacity of indoor unit 150 225 300 390 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PUHY P500Y S KB A1 BS Total capacity of indoor unit 250 375 500...

Page 96: ...r 0 20 40 60 80 100 120 140 160 180 PUHY P850YSKB A1 BS Total capacity of indoor unit 425 638 850 1105 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PUHY P700YSKB A1 BS Total capacity of indoor unit 350 525 700 910 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor...

Page 97: ...0 20 40 60 80 100 120 140 160 180 PUHY P1250YSKB A1 BS Total capacity of indoor unit 625 938 1250 1625 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PUHY P1100YSKB A1 BS Total capacity of indoor unit 550 825 1100 1430 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction fac...

Page 98: ...h m PUHY P1050 1100 1150 1200 1250 1300 1350YSKB A1 BS 1 1 3 How to obtain the equivalent piping length 1 PUHY P200YKB A1 BS Equivalent length Actual piping length to the farthest indoor unit 0 42 number of bends in the piping m 2 PUHY P250YKB A1 BS Equivalent length Actual piping length to the farthest indoor unit 0 42 number of bends in the piping m 3 PUHY P300YKB A1 BS Equivalent length Actual ...

Page 99: ... 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PUHY EP450YLM A BS 225 338 450 585 Total capacity of indoor unit Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PUHY EP300YLM A BS Total capacity of indoor unit 150 225 300 390 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0...

Page 100: ...r 0 20 40 60 80 100 120 140 160 180 PUHY EP850YSLM A BS Total capacity of indoor unit 425 638 850 1105 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PUHY EP700YSLM A BS Total capacity of indoor unit 350 525 700 910 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor...

Page 101: ...0 20 40 60 80 100 120 140 160 180 PUHY EP1250YSLM A BS Total capacity of indoor unit 625 938 1250 1625 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PUHY EP1100YSLM A BS Total capacity of indoor unit 550 825 1100 1430 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction fac...

Page 102: ...m PUHY EP1050 1100 1150 1200 1250 1300 1350YSLM A BS 1 2 3 How to obtain the equivalent piping length 1 PUHY EP200YLM A BS Equivalent length Actual piping length to the farthest indoor unit 0 42 number of bends in the piping m 2 PUHY EP250YLM A BS Equivalent length Actual piping length to the farthest indoor unit 0 42 number of bends in the piping m 3 PUHY EP300YLM A BS Equivalent length Actual pi...

Page 103: ... 0 20 40 60 80 100 120 140 160 PUHY HP200YHM A Total capacity of indoor unit 100 150 200 280 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 PUHY HP400YSHM A Total capacity of indoor unit 200 300 400 520 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 10...

Page 104: ...0 675 Total capacity of indoor unit 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PURY P300YLM A1 BS Total capacity of indoor unit 150 225 300 450 0 20 40 60 80 100 120 140 160 180 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor...

Page 105: ...0 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PURY P850YSLM A1 BS Total capacity of indoor unit 425 638 850 1275 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PURY P700YSLM A1 BS Total capacity of indoor unit 350 525 700 1050 0 20 40 60 80 100 120 140 160 18...

Page 106: ...BS Piping equivalent length m 0 80 0 20 40 60 80 100 120 140 160 Heating capacity correction factor 0 90 1 00 Piping equivalent length m PURY P250 300YLM A1 BS 0 80 0 20 40 60 80 100 120 140 160 Heating capacity correction factor 0 90 1 00 PURY P350YLM A1 BS Piping equivalent length m 0 80 0 20 40 60 80 100 120 140 160 Heating capacity correction factor 0 90 1 00 PURY P400 450 500Y S LM A1 BS Pipi...

Page 107: ...e farthest indoor unit 0 35 x number of bends in the piping m 2 PURY P250 300YLM A1 BS Equivalent length Actual piping length to the farthest indoor unit 0 42 x number of bends in the piping m 3 PURY P350YLM A1 BS Equivalent length Actual piping length to the farthest indoor unit 0 47 x number of bends in the piping m 4 PURY P400 450 500 550 600 650Y S LM A1 BS Equivalent length Actual piping leng...

Page 108: ... 675 Total capacity of indoor unit 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PURY EP300YLM A BS Total capacity of indoor unit 150 225 300 450 0 20 40 60 80 100 120 140 160 180 0 20 40 60 80 100 120 140 160 180 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor ...

Page 109: ...80 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PURY EP850YSLM A BS Total capacity of indoor unit 425 638 850 1275 Piping equivalent length m 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor PURY EP700YSLM A BS Total capacity of indoor unit 350 525 700 1050 0 20 40 60 80 100 120 140 160 1...

Page 110: ...A BS Piping equivalent length m 0 80 0 20 40 60 80 100 120 140 160 Heating capacity correction factor 0 90 1 00 Piping equivalent length m PURY EP250 300YLM A BS 0 80 0 20 40 60 80 100 120 140 160 Heating capacity correction factor 0 90 1 00 PURY EP350YLM A BS Piping equivalent length m 0 80 0 20 40 60 80 100 120 140 160 Heating capacity correction factor 0 90 1 00 PURY EP400 450 500YLM A BS Pipin...

Page 111: ...h to the farthest indoor unit 0 35 number of bends in the piping m 2 PURY EP250 300YLM A BS Equivalent length Actual piping length to the farthest indoor unit 0 42 number of bends in the piping m 3 PURY EP350YLM A BS Equivalent length Actual piping length to the farthest indoor unit 0 47 number of bends in the piping m 4 PURY EP400 450 500YLM A BS EP550 600 650YSLM A BS Equivalent length Actual pi...

Page 112: ...00 650 Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PQHY P300YHM A 150 225 300 390 Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PQHY P550YSHM A 275 413 550 715 Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0...

Page 113: ...actor 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Piping equivalent length m Total capacity of indoor unit PQHY P900YSHM A 450 675 900 1170 0 20 40 60 80 100 120 140 160 180 Cooling capacity correction factor 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Piping equivalent length m Total capacity of indoor unit PQHY P750YSHM A 375 563 750 975 0 20 40 60 80 100 120 140 160 180 Cooling capacity correction fact...

Page 114: ...60 80 100 120 140 160 180 PQHY P250 300YHM A Piping equivalent length m Heating capacity correction factor PQHY P650YSHM A Piping equivalent length m Heating capacity correction factor PQHY P850 900YSHM A Piping equivalent length m Heating capacity correction factor PQHY P700 750 800YSHM A Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Heating capacity correction factor 0 20 40...

Page 115: ...est indoor unit 0 42 number of bends in the piping m 3 PQHY P400 450 500 550 600 650YSHM Equivalent length Actual piping length to the farthest indoor unit 0 50 number of bends in the piping m 4 PQHY P700 750 800YSHM Equivalent length Actual piping length to the farthest indoor unit 0 70 number of bends in the piping m 5 PQHY P850 900YSHM Equivalent length Actual piping length to the farthest indo...

Page 116: ... 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PQRY P300YHM A 150 225 300 450 Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20 40 60 80 100 120 140 160 180 PQRY P550YSHM A 275 413 550 825 Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 0 20...

Page 117: ...acity correction factor 0 20 40 60 80 100 120 140 160 180 PQRY P400 450 500YSHM A Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Heating capacity correction factor 0 20 40 60 80 100 120 140 160 180 PQRY P250 300YHM A Piping equivalent length m 1 00 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Heating capacity correction factor 0 20 40 60 80 100 120 140 160 180 PQRY P550 600YSHM A 1 PQRY ...

Page 118: ...S 1 00 0 98 0 89 0 86 0 89 0 90 0 92 0 95 0 95 0 95 0 95 PUHY P550YSKB A1 BS 1 00 0 94 0 87 0 86 0 87 0 88 0 90 0 90 0 93 0 93 0 93 PUHY P600YSKB A1 BS 1 00 0 94 0 87 0 86 0 87 0 88 0 90 0 90 0 93 0 93 0 93 PUHY P650YSKB A1 BS 1 00 0 94 0 87 0 86 0 87 0 88 0 90 0 90 0 93 0 93 0 93 PUHY P700YSKB A1 BS 1 00 0 98 0 89 0 88 0 89 0 90 0 92 0 95 0 95 0 95 0 95 PUHY P750YSKB A1 BS 1 00 0 98 0 89 0 88 0 8...

Page 119: ...90 0 90 0 93 0 93 0 93 PUHY EP600YSLM A BS 1 00 0 94 0 87 0 86 0 87 0 88 0 90 0 90 0 93 0 93 0 93 PUHY EP650YSLM A BS 1 00 0 94 0 87 0 86 0 87 0 88 0 90 0 90 0 93 0 93 0 93 PUHY EP700YSLM A BS 1 00 0 98 0 89 0 88 0 89 0 90 0 92 0 95 0 95 0 95 0 95 PUHY EP750YSLM A BS 1 00 0 98 0 89 0 88 0 89 0 90 0 92 0 95 0 95 0 95 0 95 PUHY EP800YSLM A BS 1 00 0 98 0 89 0 88 0 89 0 90 0 92 0 95 0 95 0 95 0 95 PU...

Page 120: ...5 0 95 0 95 0 95 0 95 0 95 0 93 0 93 0 93 0 95 0 95 0 95 0 95 0 95 0 95 0 95 0 95 0 95 0 95 0 95 0 95 0 93 0 93 0 93 0 95 0 95 0 95 0 95 0 95 Table of correction factor at frost and defrost PURY EP200YLM A BS PURY EP250YLM A BS PURY EP300YLM A BS PURY EP350YLM A BS PURY EP400YLM A BS PURY EP450YLM A BS PURY EP500YLM A BS PURY EP550YSLM A BS PURY EP600YSLM A BS PURY EP650YSLM A BS PURY EP750YSLM A ...

Page 121: ...e nameplate Doing so may cause the unit or pipes to burst or result in explosion or fire during use during repair or at the time of disposal of the unit It may also be in violation of applicable laws MITSUBISHI ELECTRIC CORPORATION cannot be held responsible for malfunctions or accidents resulting from the use of the wrong type of refrigerant Our air conditioning equipments and heat pumps contain ...

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