Mitsubishi PWFY-P100VM-E-BU, PWFY-P100VM-E-AU, PWFY-P200VM-E-AU DATA BOOK

Models

PWFY-P100VM-E-BU PWFY-P100VM-E-AU PWFY-P200VM-E-AU

DATA BOOK

AIR CONDITIONERS

• Do not use steel pipes as water pipes.

- Copper pipes are recommended.

• The water circuit should be a closed circuit.

• Ask the dealer or an authorized technician to

install the air conditioner.

- Improper installation by the user may result in water

leakage, electric shock, or re.

• Install the unit in a place that can withstand its

weight.

- Inadequate strength may cause the unit to fall down,

resulting in injuries.

• Do not touch the unit. The unit surface can be hot.

• Do not install the unit where corrosive gas is

generated.

• Usethespeciedcablesforwiring.Makethe

connections securely so that the outside force of the cable is not applied to the terminals.

- Inadequate connection and fastening may generate

heat and cause a re.

• Prepare for rain and other moisture and

earthquakesandinstalltheunitatthespecied

place.

- Improper installation may cause the unit to topple

and result in injury.

• Always use an strainer and other accessories

speciedbyMitsubishiElectric.

- Ask an authorized technician to install the accesso

ries. Improper installation by the user may result in

water leakage, electric shock, or re.

• 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 re 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boilersuit,

and safety glasses.

- Improper handling may result in injury.

• If refrigerant gas leaks during installation work, ventilate the room.

- If the refrigerant gas comes into contact with a ame,

poisonous gases will be released.

• InstalltheunitaccordingtothisInstallationManual.

- If the unit is installed improperly, water leakage,

electric shock, or re may result.

• Have all electric work done by a licensed electri

cianaccordingto“ElectricFacilityEngineering

Standard” and “Interior Wire Regulations”and the instructions given in this manual and always use a special circuit.

- If the power source capacity is inadequate or electric

work is performed improperly, electric shock and re

may result.

• Keep the electric parts away from water (washing water etc.).

- It might result in electric shock, catching re or

smoke.

• Securely install the heat source unit terminal cover (panel).

- If the terminal cover (panel) is not installed properly,

dust or water may enter the heat source unit and re

or electric shock may result.

• When installing and moving the air conditioner to another site, do not charge it with a refrigerant

differentfromtherefrigerant(R410A)speciedon

the unit.

- If a different refrigerant or air is mixed with the origi

nal refrigerant, the refrigerant cycle may malfunction and the unit may be damaged.

• If the air conditioner is installed in a small room, measures must be taken to prevent the refriger

ant concentration from exceeding the safety limit even if the refrigerant should leak.

- Consult the dealer regarding the appropriate meas

ures to prevent the safety limit from being exceeded. Should the refrigerant leak and cause the safety limit to be exceeded, hazards due to lack of oxygen in the room could result.

• When moving and reinstalling the air conditioner, consult the dealer or an authorized technician.

- If the air conditioner is installed improperly, water

leakage, electric shock, or re may result.

- i -

• After completing installation work, make sure that refrigerant gas is not leaking.

- If the refrigerant gas leaks and is exposed to a fan heater, stove, oven, or other heat source, it may gen erate noxious gases.

• Do not reconstruct or change the settings of the protection devices.

- If the pressure switch, thermal switch, or other

protection device is shorted and operated forcibly,

or parts other than those specied by Mitsubishi Electric are used, re or explosion may result.

• To dispose of this product, consult your dealer.

• The installer and system specialist shall secure

safety against leakage according to local regula tion or standards.

- Following standards may be applicable if local regu lation are not available.

• Pay a special attention to the place, such as a

basement, etc. where refrigeration gas can stay, since refrigeration is heavier than the air.

• Do not use the existing refrigerant piping.

- The old refrigerant and refrigerant oil in the existing piping contains a large amount of chlorine which may cause the refrigerant oil of the new unit to dete riorate.

- R410A is a high-pressure refrigerant and can cause the existing piping to burst.

• Use refrigerant piping made of C1220 (CU-DHP)

phosphorusdeoxidizedcopperasspeciedinthe

JIS H3300 “Copper and copper alloy seamless pipes and tubes”. In addition, be sure that the in ner and outer surfaces of the pipes are clean and free of hazardous sulphur, oxides, dust/dirt, shaving particles, oils, moisture, or any other contaminant.

- Contaminants on the inside of the refrigerant piping may cause the refrigerant residual oil to deteriorate.

• Store the piping to be used during installation

indoors and keep both ends of the piping sealed until just before brazing. (Store elbows and other joints in a plastic bag.)

- If dust, dirt, or water enters the refrigerant cycle, deterioration of the oil and compressor trouble may result.

• Use ester oil, ether oil or alkylbenzene (small

amount)astherefrigerantoiltocoataresand angeconnections.

- The refrigerant oil will degrade if it is mixed with a large amount of mineral oil.

• Useliquidrefrigeranttollthesystem.

- If gas refrigerant is used to seal the system, the composition of the refrigerant in the cylinder will change and performance may drop.

• Do not use a refrigerant other than R410A.

- If another refrigerant (R22, etc.) is mixed with

R410A, the chlorine in the refrigerant may cause the refrigerant oil to deteriorate.

• Useavacuumpumpwithareverseowcheck

valve.

- The vacuum pump oil may ow back into the refrig

erant cycle and cause the refrigerant oil to deteriorate.

• Do not use the following tools that are used with conventional refrigerants.

 (Gaugemanifold,chargehose,gasleakdetector,

reverseowcheckvalve,refrigerant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 the refrigerant

to deteriorate.

• Be especially careful when managing the tools.

- If dust, dirt, or water gets in the refrigerant cycle, the

refrigerant may deteriorate.

- ii -

• Do not install the unit where combustible gas may leak.

- If the gas leaks and accumulates around the unit, an

explosion may result.

• Do not use the air conditioner where food, pets, plants, precision instruments, or artwork are kept.

- The quality of the food, etc. may deteriorate.

• Do not use the air conditioner in special environ ments.

- Oil, steam, sulfuric smoke, etc. can signicantly reduce

the performance of the air conditioner or damage its parts.

• When installing the unit in a hospital, communica

tionstation,orsimilarplace,providesufcient

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 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 collective drainage work together with the unit, as required.

- iii -

• Groundtheunit.

- Do not connect the ground wire to gas or water pipes, lightning rods, or telephone ground lines. Improper grounding may result in electric shock.

• Install the power cable so that tension is not

applied to the cable.

- Tension may cause the cable to break and generate

heat and cause a re.

• Install a leak circuit breaker, as required.

- If a leak circuit breaker is not installed, electric shock may result.

• Usepowerlinecablesofsufcientcurrent

carrying capacity and rating.

- Cables that are too small may leak, generate heat,

and cause a re.

• Use only a circuit breaker and fuse of the

speciedcapacity.

- A fuse or circuit breaker of a larger capacity or a steel or copper wire may result in a general unit

failure or re.

• Do not wash the air conditioner units.

- Washing them may cause an electric shock.

• Be careful that the installation base is not damaged by long use.

- If the damage is left uncorrected, the unit may fall

and cause personal injury or property damage.

• Install the drain piping according to this

Installation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.

- Only one person should not carry the product if it

weighs more than 20 kg.

- Some products use PP bands for packaging. Do not

use any PP bands for a means of transportation. It is dangerous.

- When transporting the unit, support it at the

specied positions on the unit base. Also support the

unit at four points so that it cannot slip side ways.

• Safely dispose of the packing materials.

- Packing materials, such as nails and other metal or

wooden parts, may cause stabs or other injuries.

- Tear apart and throw away plastic packaging bags

so that children will not play with them. If children play with a plastic bag which was not torn apart, they face the risk of suffocation.

- iv -

• Turn on the power at least 12 hours before starting operation.

- Starting operation immediately after turning on the

main power switch can result in severe damage to internal parts. Keep the power switch turned on during the operational season.

• Donottouchtheswitcheswithwetngers.

- Touching a switch with wet ngers can cause elec

tric shock.

• Do not touch the refrigerant pipes during and im mediately after operation.

- During and immediately after operation, the

refrigerant pipes are may be hot and may be cold,

depending on the condition of the refrigerant owing

through the refrigerant piping, compressor, and other refrigerant cycle parts. Your hands may suffer burns or frostbite if you touch the refrigerant pipes.

• Do not operate the air conditioner with the panels and guards removed.

- Rotating, hot, or high-voltage parts can cause

injuries.

• Do not turn off the power immediately after stopping operation.

- Always wait at least ve 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 exhaust

outletwithbarehands:theycangethotwhile

the unit is in operation (even if it is stopped) or immediately after operation and poses a risk of burns. Wear gloves to protect your hands when it is necessary to touch the panels.

• While the unit is in operation or immediately after operation, high-temperature exhaust air may blow out of the fan exhaust outlet. Do not hold your hands over the outlet or touch the panels near the outlet.

• Be sure to provide a pathway for the exhaust air from the fan.

• Water pipes can get very hot, depending on the preset temperature. Wrap the water pipes with insulating materials to prevent burns.

- v -

Contents

Safety Precautions

IGeneralEquipmentDescriptions

1. Unit conguration table ············································ 1

2. Operable temperature range ··································· 1

3. Connectable outdoor unit capacity range ················

IIProductSpecications

1. Specications ·························································· 2

2. External Dimensions

(1) PWFY-P100VM-E-BU

(2) PWFY-P100, 200VM-E-AU

3. Electrical Wiring Diagrams ······································

(1) PWFY-P100VM-E-BU

(2) PWFY-P100, 200VM-E-AU

4. Accessories ·····························································

················································ 5

III Product Data

1. Capacity tables ······················································ 10

(1) Correction by temperature

(2) Correction by water ow rate

(3) Correction by total indoor

(4) Correction by refrigerant piping length

(5) Correction at frosting and defrosting

(6) Water pressure drop

(7) Temperature range of running

2. Sound levels ·························································· 27

(1) PWFY-P100VM-E-BU

(2) PWFY-P100, 200VM-E-AU

3. Vibration levels ······················································

(1) PWFY-P100VM-E-BU

4. Refrigerant circuit diagrams and thermal sensors ····················································· 29

(1) PWFY-P100VM-E-BU

(2) PWFY-P100VM-E-AU

(3) PWFY-P200VM-E-AU

3. Water pipe installation ···········································

(1) Water circuit sample

(2) Selecting a water pump

(3) Installing the strainer

(4) Precautions during installation

(5) Example of unit installation (using light piping)

(6) Insulation installation

(7) Water processing and water quality control

(8) Pump interlock

V System Design

1. Electrical work ······················································· 42

(1) General cautions

(2) Power supply for PWFY unit

(3) Connecting remote controller, indoor and outdoor transmission cabls

(4) Transmission cable specications

(5) Connecting electrical connections

(6) Address setting

(7) External input/output function

VI Control

1. Dip switch functions ··············································· 50

2. Remote controller specications···························· 51

VIIMaintenanceCycle

1. Routine maintenance checks ································ 52

2. Parts Replacement Cycle ······································ 52

VIII Product Data (supplemental information for chapter III.)

1. Capacity tables ······················································ 53

(1) Correction by total indoor

(2) Correction by refrigerant piping length

(3) Correction at frosting and defrosting

IV Installation

1. How to calculate the necessary heat capacity······· 30

(1) Heating capacity calculation

(2) A calculation example

2. Installation ·····························································

(1) Selecting an installation site

(2) Installing the unit

(3) Refrigerant pipe and drain pipe specications

(4) Connecting refrigerant pipes and drain pipes

GeneralEquipmentDescriptions

2. Operable temperature range

3. Connectable outdoor unit capacity range

1. Unit configuration table

Model

Outdoor unit

PWFY-P100VM-E-BU PWFY-P200VM-E-AU

PURY-(E)P*Y(S)HM-A(-BS)

PUHY-(E)P* Y(S)HM-A(-BS)

PURY-(E)P* Y(S)HM-A(-BS)

PWFY-P100VM-E-AU

<PWFY-P100VM-E-BU>

10 to 70˚C

-20 to 32˚C

Inlet water temperature R2 series

R2 seriesOutdoor temperature

Heating

PWFY with

standard indoor unit

Only standard

indoor units

10 to 70˚C

-20 to 32˚C

-20 to 15.5˚C

Only PWFY

50 to 100%R2 series

PWFY with

standard indoor units

Only standard

indoor units

50 to 150% 50 to 150%

Only PWFY

Outdoor unit will change its software to PWFY connection version automatically when PWFY is connected. R2 series allow higher temperature range than Y series, the reason is that R2 has an effective heat exchanger bypass circuit against Hi-cut.

(WB)

<PWFY-P100, P200VM-E-AU>

<PWFY-P100VM-E-BU>

10 to 35˚C

Inlet water temperature

R2 series

Y series

Heating

PWFY with standard indoor units

10 to 40˚C

-5 to 43˚C

R2 series

Y series

Outdoor temperature

-20 to 32˚C

-20 to 15.5˚C

Only PWFY

(WB)

Cooling

10 to 35˚C

Heating

10 to 40˚C

-5 to 43˚C

-20 to 32˚C

-20 to 15.5˚C

Cooling

Inlet water temperature

R2 series

Y series

Heating

-5 to 43˚C

R2 series

Y series

Outdoor temperature

-20 to 15.5˚C

Only standard indoor units

(WB)

Cooling

50 to 100%R2 series

PWFY with

standard indoor units

Only standard

indoor units

50 to 150% 50 to 150%

Only PWFY

<PWFY-P100, P200VM-E-AU>

50 to 100%Y series

50 to 130% 50 to 130%

-20 to 15.5˚C

- 1 -

Model

Power source

kWHeating capacity kcal / h(Nominal ) Btu / h kW A W.B

dB<A> mm(in.) mm(in.) mm(in.) mm(in.) mm(in.)

mm in. kg(lb)

Power input

Liquid Gas

Current input Outdoor temp. Inlet Water temp. Total capacity

Temp. range of heating Connectable outdoor unit

Model / Quantity

Noise level (measured in anechoic room) Diameter of refrigerant pipe Diameter of water pipe Field drain pipe size

External finish External dimension H × W × D

Net weight Compressor

Maker

Type

Starting method Motor output

Circulating water

Range Protection on Internal circuit (R134a)

High pressure protection

Inverter circuit (COMP)

Compressor

Type × original chargeRefrigerant

Control

R410aDesign pressure

R134a

Water

ExternalDrawing

Standard attachment

Optional parts

Remark

Note:

*1 Nominal heating conditions Outdoor Temp. : 7°CDB/6°CWB (45°FDB / 43°FWB)

kcal = kW × 860

Pipe length : 7.5 m (24-9/16 ft)

Btu/h = kW × 3,412

Level difference : 0m (0ft)

cfm = m3/min x 35.31

Inlet water Temp 65°C Water flow rate 2.15m3/h

lb = kg / 0.4536

* Due to continuing improvement, the above specifications may be subject to change without notice. * Install the unit in an environment where the

wet bulb Temp. will not exceed 32degC.

* 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 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 or pull out the circulation water completely when not using it. * Please do not use groundwater and well water.

* The specification data is subject to rounding variation.

Unit converter

Lubricant

Operation volume

Inlet

Outlet

Accessory

Wiring

Document

m3/h

MPa MPa MPa

1.00

Installation Manual, Instruction Book

800 (785 without legs) × 450 × 300

E64C226X01

Inverter

1.0

Over-heat protection, Over-current protection

R134a × 1.1kg (0.50lb)

10,800

12.5

WKB94L762

NONE

Strainer, Heat insulation material, 2 × Connector sets

PWFY-P100VM-E-BU

1-phase 220-230-240V 50/60Hz

PT3/4 Screw

MITSUBISHI ELECTRIC CORPORATION

NEO22

Φ32 (1-1/4'')

Inverter rotary hermetic compressor

31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”

60 (133)

PT3/4 Screw

11.63 - 11.12 - 10.66

50~100% of outdoor unit capacity

PURY-P200YHM-A(-BS)~PURY-P400YHM-A(-BS) PURY-P450YSHM-A(-BS)~PURY-P800YSHM-A(-BS) PURY-EP200YHM-A(-BS)~PURY-EP300YHM-A(-BS)

PURY-EP400YSHM-A(-BS)~PURY-EP600YSHM-A(-BS)

Φ15.88 (Φ5/8") Brazed

-20~32°C (59~90°F)

Φ9.52 (Φ3/8") Brazed

42,700

10~70°C (50~158°F)

2.48

0.6~2.15

LEV

4.15

High pressure sensor, High pressure switch at 3.60 MPa (601 psi)

Discharge thermo protection, Over-current protection

3.60

Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual.

ProductSpecications

1.Specications

- 2 -

Model

Power source

kW*1Heating capacity kcal / h Btu / h kW A W.B

*1(Nominal)

*1 Power input Current input Outdoor temp.

Temp. range of

W.B

heating

Inlet Water temp.

kW*2Cooling capacity kcal / h Btu / h kW A D.B

*2(Nominal)

*2 Power input Current input Outdoor temp.

Temp. range of cooling

D.B

-Inlet Water temp. Total capacity Model / Quantity

Connectable outdoor unit

Noise level (measured in anechoic room) dB<A>

mm(in.) mm(in.)

Diameter of refrigerant pipe

mm(in.) mm(in.)

Diameter of water pipe

mm(in.)

Field drain pipe size

External finish External dimension H × W × D

in.

kg(lb)

Net weight Circulating water

Range

Design pressure

Water

R410a

Drawing

Standard attachment

Optional parts

Remark

Note:

*2 Nominal cooling conditions *1 Nominal heating conditions

Outdoor Temp. : 7°CDB/6°CWB (45°FDB / 43°FWB) Outdoor Temp. : 35°CB (95°FDB)

kcal = kW × 860 Btu/h = kW × 3,412

Pipe length : 7.5 m (24-9/16 ft)Pipe length : 7.5 m (24-9/16 ft) Level difference : 0m (0ft)Level difference : 0m (0ft)

cfm = m3/min × 35.31

Inlet water Temp 30°C

Water flow rate 2.15m3/h

Inlet water Temp 23°C

Water flow rate 1.93m3/h * Install the unit in an environment where the

lb = kg / 0.4536

* Due to continuing improvement, the above specifications may be subject to change without notice.

wet bulb Temp. will not exceed 32degC. * 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 or pull out the circulation water completely when not using it.

Inlet Outlet

Operation Volume

Liquid Gas

m3/h

MPa

Accessory

External Wiring Document

Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual.

Unit converter

* The specification data is subject to rounding variation.

38,200

10~35°C (50~95°F)

0.015

Φ15.88 (Φ5/8") Brazed

Φ9.52 (Φ3/8") Brazed

PT3/4 Screw

Installation Manual, Instruction Book

PT3/4 Screw

WKB94L763

0.068 - 0.065 - 0.063

50~100% of outdoor unit capacity

PURY-P200YHM-A(-BS)~PURY-P400YHM-A(-BS) PURY-P450YSHM-A(-BS)~PURY-P800YSHM-A(-BS) PURY-EP200YHM-A(-BS)~PURY-EP300YHM-A(-BS)

PURY-EP400YSHM-A(-BS)~PURY-EP600YSHM-A(-BS)

PUHY-P200YHM-A(-BS)~PUHY-P450YHM-A(-BS)

PUHY-P500YSHM-A(-BS)~PUHY-P1250YSHM-A(-BS)

PUHY-EP200YHM-A(-BS)~PUHY-EP300YHM-A(-BS)

PUHY-EP400YSHM-A(-BS)~PUHY-EP900YSHM-A(-BS)

-5~43°C (23~110°F) PURY - series

-5~43°C (23~110°F) PUHY - series

0.6~2.15

1.00

Strainer, Heat insulation material, 2 × Connector sets

Φ32 (1-1/4'')

PWFY-P100VM-E-AU

1-phase 220-230-240V 50/60Hz

9,600

11.2

12.5

800 (785 without legs) × 450 × 300

E00C223

4.15

NONE

10,800 42,700

-20~15.5°C (-4~60°F) PUHY - series 10~40°C (50~104°F)

0.015

0.068 - 0.065 - 0.063

-20~32°C (-4~90°F) PURY - series

31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”

35 (78)

* Please do not use it as a drinking water.

* Please do not use groundwater and well water.

- 3 -

Model

Power source

kW*1Heating capacity kcal / h Btu / h kW A W.B

*1(Nominal)

*1 Power input Current input Outdoor temp.

Temp. range of

W.B

heating

Inlet Water temp.

kW*2Cooling capacity kcal / h Btu / h kW A D.B

*2(Nominal)

*2 Power input Current input Outdoor temp.

Temp. range of cooling

D.B

-Inlet Water temp. Total capacity Model / Quantity

Connectable outdoor unit

Noise level (measured in anechoic room) dB<A>

mm(in.) mm(in.)

Diameter of refrigerant pipe

mm(in.) mm(in.)

Diameter of water pipe

mm(in.)

Field drain pipe size

External finish External dimension H × W × D

in.

kg(lb)

Net weight Circulating water

Range

Design pressure

Water

R410a

Drawing

Standard attachment

Optional parts

Remark

Note:

Inlet Outlet

Operation Volume

Liquid Gas

m3/h

MPa

Accessory

External Wiring Document

Unit converter

*2 Nominal cooling conditions *1 Nominal heating conditions

Outdoor Temp. : 7°CDB/6°CWB (45°FDB / 43°FWB) Outdoor Temp. : 35°CDB (95°FDB)

Pipe length : 7.5 m (24-9/16 ft)Pipe length : 7.5 m (24-9/16 ft) Level difference : 0m (0ft)

Level difference : 0m (0ft) Inlet water Temp 30°C

Water flow rate 4.30m3/h

Inlet water Temp 23°C

Water flow rate 3.86m3/h

* Due to continuing improvement, the above specifications may be subject to change without notice.

* Install the unit in an environment where the wet bulb Temp. will not exceed 32degC.

* 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 or pull out the circulation water completely when not using it.

Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual.

10~40°C (50~104°F)

0.015

0.068 - 0.065 - 0.063

-20~32°C (-4~90°F) PURY - series

21,500 85,300

-20~15.5°C (-4~60°F) PUHY - series

E94C228X01

NONE

Φ32 (1-1/4'')

PWFY-P200VM-E-AU

1-phase 220-230-240V 50/60Hz

19,300

22.4

25.0

1.2~4.30

1.00

Strainer, Connecter, Heat insulation material, 2 × Connector sets, Expansion joint

PT 1 Screw

Installation Manual, Instruction Book

WKB94L763

31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”

38 (84)

800 (785 without legs) × 450 × 300

4.15

0.015

Φ19.05 (Φ3/4") Brazed

Φ9.52 (Φ3/8") Brazed

PT 1 Screw

0.068 - 0.065 - 0.063

76,400

10~35°C (50~95°F)

50~100% of outdoor unit capacity

PURY-P200YHM-A(-BS)~PURY-P400YHM-A(-BS) PURY-P450YSHM-A(-BS)~PURY-P800YSHM-A(-BS) PURY-EP200YHM-A(-BS)~PURY-EP300YHM-A(-BS)

PURY-EP400YSHM-A(-BS)~PURY-EP600YSHM-A(-BS)

PUHY-P200YHM-A(-BS)~PUHY-P450YHM-A(-BS)

PUHY-P500YSHM-A(-BS)~PUHY-P1250YSHM-A(-BS)

PUHY-EP200YHM-A(-BS)~PUHY-EP300YHM-A(-BS)

PUHY-EP400YSHM-A(-BS)~PUHY-EP900YSHM-A(-BS)

-5~43°C (23~110°F) PURY - series

-5~43°C (23~110°F) PUHY - series

kcal = kW × 860

Btu/h = kW × 3,412

cfm = m3/min × 35.31 lb = kg / 0.4536 * The specification data is subject to rounding variation.

* Please do not use it as a drinking water.

* Please do not use groundwater and well water.

- 4 -

2.ExternalDimensions

Piping space

(right side)

Fig. A

Service space

(front side)

Top view

300

400

600

ø27 Knockout hole

Drain (R1 screw)

Control box

Water outlet

(RC3/4 screw)

27 Knockout hole

ø27 Knockout hole

ø27 Knockout hole

Service panel

Top view

Right side view

Front view

2X2-

14 Hole

Connection pipe of outdoor unit

(Liquid)

15.88 <Brazed>

ø9.52 <Brazed>

Connection pipe of outdoor unit

(Gas)

Water inlet

(R3/4 screw)

525

(Mounting pitch)

205

800 300

450

500

134

480

60140

100191

80165

102

184

114

Note 1.Ensure no rain water or debris can enter the unit through any gaps around

wiring or piping.

2.Ensure adequate service space is right around the unit, according 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 less.

4.The unit is not designed for outside installations.

5.Install the unit in an environment where the wet bulb Temp.

will not exceed 32degC.

6.Please always make water circulate or pull out the circulation

water completely when not using it.

7.The water circuit must use the closed circuit.

8.Please don't use the steel material for the water piping material.

9.Connect the strainer which is put as accessory to water inlet pipe.

●Y-type strainer (RC3/4) ·························· 1pc.

●Heat Insulation material ························· 1pc.

●Connector set ········································ 2set

<Unit:mm>

(1) PWFY-P100VM-E-BU

- 5 -

(2) PWFY-P100, 200VM-E-AU

300600

Fig. A

Service space

(front side)

Top view

400

Piping space

(right side)

P200:Use the Expansion joint

of accessories

Drain (R1 screw)

ø9.52 <Brazed>

ø27 Knockout hole

ø27 Knockout hole

Water outlet

(RC3/4 screw)

Water inlet

(R3/4 screw)

P100:ø15.88 <Brazed>

P200:ø19.05 <Brazed>

ø27 Knockout hole

ø27 Knockout hole

Connection pipe of outdoor unit

(Gas)

Connection pipe of outdoor unit

(Liquid)

Front view

Right side view

Control box

Service panel

Top view

2X2-

14 Hole

525

(Mounting pitch)

450

(Mounting pitch)

300800

205

500

●Y-type strainer (RC3/4)

·····························

1pc.

●Heat Insulation material

····························

1pc.

●Connector set

············································

2set

●Expansion joint (P200)

······························

2pc.

[From RC3/4 to RC1]

Note 1.Ensure no rain water or debris can enter the unit through any gaps around

wiring or piping.

2.Ensure adequate service space is right around the unit, according 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 less.

4.The unit is not designed for outside installations.

5.Install the unit in an environment where the wet bulb Temp.

will not exceed 32degC.

6.Please always make water circulate or pull out the circulation

water completely when not using it.

7.The water circuit must use the closed circuit.

8.Please don't use the steel material for the water piping material.

9.Connect the strainer which is put as accessory to water inlet pipe.

480102

206

134

114

100191

6014080165

<Unit:mm>

- 6 -

3.ElectricalWiringDiagrams

4-20mA

gray

black

To outdoor unit/

BC controller

To MA remote

controller

Power Supply

~220/230/240V

50Hz/60Hz

blue

red

yellow/green

bluered

CN4

63LS

CN63HS

THHS

CN63LS

123

t°

TH8

CN403

red

t°

TH6

1 2

CN404

black

t°

3 1

CT1

Moter

CYN

RS4

RS3

(Compressor)

CN3A

blue

t°

red

yellow

TH22

CN405

IPM

black

63HS

CN3

t°

CN401

CN2

2 56

t°

red

CN5

TH11

1 2

TH13

white

CN402

green

red

RS1

black

CN52C

CNAC2

red

CN5

red

blue

red

LEV2W

24V

blue

CB3

CT1

LEV1W

CN2

63H1

CNAC

red

CX2

CN506A

CN-E1

CN631

DSA

pink

432

CY4

CY3

CB1

TB2

CN661

2L23

X506

CN4

blue

CN52C

1 2

CX3

INV control

circuit

PFC

ZNR01

ACL

CY1CY2

CT2

Noise

Filter

red

Fan motor

(DC)

CX5

CYP

CIS

CX6

1 2

yellow

LED3:Lit when powered

INV Board

Control Board

CB2

(DC)

CY6

CX4

CNAC1

CNLVA

Fan motor

1 2

RS2

CY5

CNLVB

blue

CX1

CX7

CN506B

CPS

F01

AC250V

6.3A

F631

DC700V

Power

Supply circuit

blue

red

TB5

M1 M2

S(SHIELD) S(SHIELD)

TB15

yellow

purple

black

orange

gray

red

black

white

gray

52C

1 2

CN2M

blue

3 1

IN2

TB141B

TB142B

IN6

COM+

OUT5

TB142C

OUT7

OUT6

X515 X517

X516

IN8

IN5 IN7

TB142A

X514

OUT2

X512

X511 X513

OUT1 OUT3

OUT4

TB141A

*5 *6 *7

IN3 IN4

COM+

LED4:Remote controller

when powered

SWU1

SW1

OFF

Unit address setting(SWU1,SWU2)

Connection No.(SWU3)

LED1 Display setting(SW2)

Function setting(SW1,SW3,SW4)

SWP3

SW5

SWP1

SWU3

SWP2

SWU2

OFF

1 10

SW4

OFF

1 10

LED1

OFF

SW3

OFF

1 10

SW2

IN1

gray

CN421

black

3 1

CN422

blue

IN1

IN2

3 1

CN421

black

3 1

CN422

blue

BC controller/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

Function

Symbol

Pump interlock

Function

IN1

*4 TB141A(output)

*5 TB142A(input)

*6 TB142B(input)

*7 TB142C(input)

Function

Symbol

OUT1 Operation ON/OFF

OUT2 Defrost

OUT3 Compressor

OUT4 Error signal

·Control box houses high-voltage parts.

Before inspecting the inside of the control box, turn off the power,

keep the unit off for at least 10 minutes,and confirm that the voltage

CN631 on Control Board has dropped to DC20V or less.

·Prior to installation,read the Installation Manual carefully.

*1.Single-dotted lines indicate wiring not supplied with the unit.

*2.Dot-dash lines indicate the control box boundaries.

*3.Faston terminals have a locking function.

Make sure the terminals are securely locked in place after insertion.

Press the tab on the terminals to removed them.

TH8 water outlet temp

TH6 water inlet temp

TH22 liquid pipe temp

TH13 Evaporator outlet temp

Compressor discharge tempTH11 Thermistor

TB15 MA remote controller

TB5 Outdoor unit/BC controller

AC reactor

Pressure

switch

High pressure switch

(High pressure protection for the booster unit)

Discharge pressure

Low pressure

TB2

CT1,CT2

ACL

THHS

Magnetic relay(main circuit)

Current sensor(AC)

Explanation

Terminal

block

Power supply

IGBT temp

Pressure

sensor

Symbol

63H1

63HS

63LS

52C

(1) PWFY-P100VM-E-BU

- 7 -

(2) PWFY-P100, 200VM-E-AU

gray

red

For opening/closing the bypass circuit

Solenoid valve

SV1

IN1

TB5

M1 M2

S(SHIELD)

To outdoor unit/

BC controller/

4-20mA

132

CN421

black

132

CN422

blue

132

CN422

blue

black

CN421

IN1

234

yellow/green

LEV1Wa

LEV1Wb

Linear

expansion valve

BC controller/outdoor unit

Function

black

yellow purple

bluered

IN7

IN8IN6

IN5COM+

IN4IN3

orange

*3.Difference of appliance

*4 TB141A(output)

*5 TB142A(input)

*6 TB142B(input)

*7 TB142C(input)

Model name

Appliance

P100 *3 do not exist

P200 *3 exist

*7*6*5

Cooling

TH23 gas pipe temp

CN502

black

COM+

TH8

TH6

TH23

t°

blue

CN2M

CN402

green

CN403

red

1 2

CN404

black

yellow

CN405

t°

TH22

1 2

To MA remote

controller

Power Supply

~220/230/240V

50Hz/60Hz

Unit address setting(SWU1,SWU2)

Connection No.(SWU3)

LED1

TB15

ZNR1

DSA1

CN1

SWU2

SWU1

SWP3

SWP2

SWP1

OFF

1 10

SW4

OFF

1 10

SW3

OFF

1 10

SW1

OFF

1 10

SW2

LED4:Remote controller

when powered

CNLVC

LEV1Wb

123

X502

CN507

OFF

SW5

SWU3

LED3:Lit when powered

Control Board

CNLVB

LEV1Wa

TB2

SV1

DSA Board

CN3T

red

T01

ZNR01

CNAC

red

F01

AC250V

6.3A

LED1 Display setting(SW2)

Function setting(SW1,SW3,SW4)

OUT4

OUT3

OUT2

X514

X513

X512

TB141A

OUT1

X511

3 1

CN3A

blue

TB142CTB142B

X516

X517X515

OUT6

OUT7OUT5

TB141B

TB142A

IN2

IN8

IN7 Anti-freeze

IN6 Heating ECO

Symbol

COM+ Common

IN5 Heating

IN4 Operation ON/OFF

Connection demand

Symbol

IN3

Symbol

Pump interlockIN1

Function

Symbol

OUT1 Operation ON/OFF

OUT2 Defrost

OUT4 Error signal

Prior to installation,read the Installation Manual carefully.

*1.Single-dotted lines indicate wiring not supplied with the unit.

*2.Dot-dash lines indicate the control box boundaries.

TH8 water outlet temp

TH6 water inlet temp

TH22 liquid pipe temp

Thermistor

TB15 MA remote controller

TB5 Outdoor unit/BC controller

TB2

Explanation

Terminal

block

Power supply

Symbol

- 8 -

4. Accessories

(A) Strainer (B) Heat insulation material

*1. PWFY-P200VM-E-AU only

(A) Install the strainer at the water pipe inlet. (B) This insulation is for exclusive use with the strainer. Wrap the strainer with the insulation after water pipes are

installed. (C) These are analog input connectors. Cut the wire before using.

(D) Supplied only with the PWFY-P200VM-E-AU. Install them at the strainer inlet. Refer to P39 for details.

- 9 -

III

PURY- P200,250YHM-A

EP200YHM-A

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of heating capacity

30°C

20°C

10°C

40°C

50°C

60°C

65°C

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of booster unit input

65°C

60°C

50°C

40°C

30°C

20°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of outdoor unit input

40°C

50°C

60°C

65°C

30°C

20°C

10°C

-20

-15

-10 -5

15 20 25 30

-20

-15

-10 -5

15 20 25 30

-20

-15 -10 -5

15 20 25 30

Product Data

1. Capacity tables

(1) Correction by temperature

(1)-1 PWFY-P100VM-E-BU

- 10 -

PURY- P300,350,400YHM-A EP300,400YHM-A

Outdoor temp. [°CWB]

Ratio of heating capacity

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of booster unit input

65°C

60°C

50°C

40°C

30°C

20°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of outdoor unit input

40°C

50°C

60°C

65°C

30°C

20°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

30°C

20°C

10°C

40°C

50°C

60°C

65°C

-20

-15

-10 -5

15 20 25 30

-20

-15 -10 -5

15 20 25 30

-20

-15 -10 -5

15 20 25 30

- 11 -

30°C

20°C

10°C

40°C

50°C

60°C

65°C

PURY- P450,500,550,600,650YHM-A EP450,500,550,600YHM-A

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of heating capacity

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of booster unit input

65°C

60°C

50°C

40°C

30°C

20°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of outdoor unit input

40°C

50°C

60°C

65°C

30°C

20°C

10°C

-20

-15 -10 -5

15 20 25 30

-20

-15 -10 -5

15 20 25 30

-20

-15 -10 -5

15 20 25 30

- 12 -

PURY- P700,750,800YHM-A

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Ratio of heating capacity

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Ratio of booster unit input

65°C

60°C

50°C

40°C

30°C

20°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Ratio of outdoor unit input

40°C

50°C

60°C

65°C

30°C

20°C

10°C

Outdoor temp. [°CWB]

30°C

20°C

10°C

40°C

50°C 60°C

65°C

-20

-15 -10 -5

15 20 25 30

-20

-15

-10 -5

15 20 25 30

-20

-15 -10 -5

15 20 25 30

- 13 -

(1)-2 PWFY-P100, 200VM-E-AU

PUHY- P200,250YHM-A EP200YHM-A

Heating

Cooling

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of outdoor unit input

40°C

30°C

20°C

10°C

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

Outdoor temp. [°CWB]

Ratio of heating capacity

10°C

20°C

30°C

40°C

Inlet water temp.

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

Outdoor temp. [°CDB]

Ratio of cooling capacity

35°C

30°C 25°C

°C

15°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

Outdoor temp. [°CDB]

Ratio of outdoor unit input

35°C 30°C 25°C 20°C 15°C

°C

Inlet water temp.

-20

-15

-10 -5

-20

-15

-10 -5

-5

- 14 -

Heating

Cooling

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of outdoor unit input

40°C

30°C

20°C

10°C

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

Outdoor temp. [°CWB]

Ratio of heating capacity

10°C

20°C

30°C

40°C

Inlet water temp.

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

Outdoor temp. [°CDB]

Ratio of cooling capacity

35°C

30°C 25°C

°C

15°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

Outdoor temp. [°CDB]

Ratio of outdoor unit input

35°C 30°C 25°C 20°C 15°C

°C

Inlet water temp.

EP300,400YHM-APUHY- P300,350,400YHM-A

-20

-15

-10 -5

-20

-15 -10 -5

-5

- 15 -

PUHY- P450,500,550,600,650YHM-A EP450,500,550,600,650YHM-A

Heating

Cooling

Outdoor temp. [°CWB]

Ratio of outdoor unit input

Inlet water temp.

Outdoor temp. [°CWB]

Ratio of heating capacity

Inlet water temp.

Outdoor temp. [°CDB]

Ratio of cooling capacity

Outdoor temp. [°CDB]

Ratio of outdoor unit input

Inlet water temp.

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3 10°C

20°C

30°C

40°C

30°C

20°C

10°C

35°C 30°C

25°C

20°C

15°C

10°C

35°C

30°C

25°C 20°C

15°C 10°C

-20

-15

-10 -5

-20

-15

-10 -5

-5

- 16 -

PUHY- EP700,750,800YHM-A

Heating

Cooling

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

Outdoor temp. [°CWB]

Ratio of outdoor unit input

40°C

30°C

20°C

10°C

Inlet water temp.

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

Outdoor temp. [°CWB]

Ratio of heating capacity

Inlet water temp.

10°C

20°C

30°C

40°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

Outdoor temp. [°CDB]

Ratio of cooling capacity

Inlet water temp.

35°C

30°C

25°C

20°C

15°C

10°C

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

Outdoor temp. [°CDB]

Ratio of outdoor unit input

Inlet water temp.

30°C

35°C

25°C

20°C 15°C 10°C

-20

-15

-10 -5

-20

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