Mitsubishi Electric Mr.SLIM PUHZ-RP1.6VHA Manuale operativo

TECHNICAL & SERVICE MANUAL

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

CONTENTS

1. TECHNICAL CHANGES·································2

2. SAFETY PRECAUTION··································3

COMBINATION OF INDOOR AND OUTDOOR UNITS

···7

4. PART NAMES AND FUNCTIONS··················7

5. SPECIFICATIONS···········································8

6. DATA·····························································12

7. OUTLINES AND DIMENSIONS····················14

8. WIRING DIAGRAM·······································17

9. WIRING SPECIFICATIONS··························20

10.

REFRIGERANT SYSTEM DIAGRAM

··············22

11. TROUBLESHOOTING···································28

12. DISASSEMBLY PROCEDURE ·····················81

13. PARTS LIST················································108

14. OPTIONAL PARTS························Back Cover

No.OC294

REVISED-EDITION-D

R410A

2004

Outdoor unit

[model names]

PUHZ-RP1.6VHA

PUHZ-RP2VHA

PUHZ-RP2.5VHA

PUHZ-RP3VHA

PUHZ-RP4VHA

PUHZ-RP5VHA

PUHZ-RP6VHA

PUHZ-RP4YHA

PUHZ-RP5YHA

PUHZ-RP6YHA

[Service Ref.]

PUHZ-RP1.6VHA

PUHZ-RP2VHA

PUHZ-RP2.5VHA

PUHZ-RP2.5VHA1

PUHZ-RP3VHA

PUHZ-RP3VHA1

PUHZ-RP4VHA

PUHZ-RP4VHA1

PUHZ-RP5VHA

PUHZ-RP5VHA1

PUHZ-RP6VHA

PUHZ-RP6VHA1

PUHZ-RP4YHA

PUHZ-RP5YHA

PUHZ-RP6YHA

Revision:

• PUHZ-RP4YHA,

PUHZ-RP5YHA,

PUHZ-RP6YHA are added in

REVISED EDITION-D.

• Some descriptions have

been modified.

• Please void OC294 REVISED

EDITION-C.

Model name

indication

PUHZ-RP2.5VHA

PUHZ-RP3VHA

OC294-D-1.qxp 05.3.9 11:01 AM Page 1

1 TECHNICAL CHANGES

PUHZ-RP4VHA ➞PUHZ-RP4VHA1

PUHZ-RP5VHA ➞PUHZ-RP5VHA1

PUHZ-RP6VHA ➞PUHZ-RP6VHA1

1. Reduced Design Pressure:

Design Pressure has been changed from 4.41MPa to 4.15MPa.

(High Pressure Switch has been changed.)

2. Partial Change on Refrigerant Circuit:

Only 1 distributor is adopted on the Heat Exchanger. (Previously 2)

3. Partial Change on Electrical Wiring:

Change of reactor (DCL).

Only 1 reactor (DCL) is adopted. (Previously 2)

4. New Service Parts as a result of the structural improvement:

• Power Receiver

• Separator

• Rubber Mount (for a Compressor)

• Thermistor (2 phase pipe, Outdoor temperature)

• Thermistor (Discharge)

• Linear Expansion Valve Coil

5. Reduced Refrigerant Amount

The Charged Refrigerant Amount has been reduced from 5.5kg to 5.0kg

6. Wider Operation Range:

A change is made on the Minimum Capacity.

(For details, please refer to the Service Manual for indoor units.)

PUHZ-RP2.5VHA ➞PUHZ-RP2.5VHA1

PUHZ-RP3VHA ➞PUHZ-RP3VHA1

1. The parts below have been changed.

• Thermistor (Outdoor pipe / TH3)

• Linear expansion valve coil

2. The refrigerant circuit has been changed.

• High pressure switch (4.41MPa ➞4.14MPa)

• Charge plug

OC294-D-1.qxp 05.3.9 11:01 AM Page 2

2 SAFETY PRECAUTION

Cautions for units utilizing refrigerant R410A

2-1. CAUTIONS RELATED TO NEW REFRIGERANT

Use new refrigerant pipes.

Make sure that the inside and outside of refrige-

rant piping is clean and it has no contamination

such as sulfur hazardous for use, oxides, dirt,

shaving particles, etc.

In addition, use pipes with specified thickness.

Store the piping to be used during installation

indoors and keep both ends of the piping sealed

until just before brazing. (Leave elbow joints, etc.

in their packaging.)

Use ester oil, ether oil or alkylbenzene oil (small

amount) as the refrigerant oil applied to flares

and flange connections.

In case of using the existing pipes for R22, be careful with

the followings.

· For RP4, 5 and 6, be sure to perform replacement opera-

tion before test run.

· Change flare nut to the one provided with this product.

Use a newly flared pipe.

· Avoid using thin pipes.

Charge refrigerant from liquid phase of gas

cylinder.

If the refrigerant is charged from gas phase, composition

change may occur in refrigerant and the efficiency will be

lowered.

Do not use refrigerant other than R410A.

If other refrigerant (R22 etc.) is used, chlorine in refrige-

rant can cause deterioration of refrigerant oil etc.

Use a vacuum pump with a reverse flow check

valve.

Vacuum pump oil may flow back into refrigerant cycle and

that can cause deterioration of refrigerant oil etc.

Use the following tools specifically designed for

use with R410A refrigerant.

The following tools are necessary to use R410A refrigerant.

Keep the tools with care.

If dirt, dust or moisture enter into refrigerant cycle, that can

cause deterioration of refrigerant oil or malfunction of com-

pressor.

Do not use a charging cylinder.

If a charging cylinder is used, the composition of refrigera-

nt will change and the efficiency will be lowered.

Flare tool

Electronic refrigerant

charging scale

Vacuum pump adaptor

Size adjustment gauge

Gauge manifold

Torque wrench

Gas leak detector

Charge hose

Tools for R410A

Contamination inside refrigerant piping can cause deterio-

ration of refrigerant oil etc.

If dirt, dust or moisture enter into refrigerant cycle, that can

cause deterioration of refrigerant oil or malfunction of com-

pressor.

If large amount of mineral oil enter, that can cause deterio-

ration of refrigerant oil etc.

Ventilate the room if refrigerant leaks during

operation. If refrigerant comes into contact with

a flame, poisonous gases will be released.

[1] Cautions for service

(1) Perform service after collecting the refrigerant left in unit completely.

(2) Do not release refrigerant in the air.

(3) After completing service, charge the cycle with specified amount of refrigerant.

(4) When performing service, install a filter drier simultaneously.

Be sure to use a filter drier for new refrigerant.

[2] Additional refrigerant charge

When charging directly from cylinder

· Check that cylinder for R410A on the market is syphon type.

· Charging should be performed with the cylinder of syphon stood vertically. (Refrigerant is charged from liquid phase.)

OC294-D-1.qxp 05.3.9 11:01 AM Page 3

Gravimeter

Unit

[3] Service tools

Use the below service tools as exclusive tools for R410A refrigerant.

No. Specifications

1Gauge manifold ·Only for R410A

·Use the existing fitting specifications. (UNF1/2)

·Use high-tension side pressure of 5.3MPa·G or over.

2Charge hose ·Only for R410A

·Use pressure performance of 5.09MPa·G or over.

3Electronic scale

4Gas leak detector ·Use the detector for R134a, R407C or R410A.

5Adaptor for reverse flow check ·Attach on vacuum pump.

6Refrigerant charge base

7Refrigerant cylinder ·Only for R410A Top of cylinder (Pink)

Cylinder with syphon

8Refrigerant recovery equipment

OC294-D-1.qxp 05.3.9 11:01 AM Page 4

2-2. CHANGED POINT

•Precautions when reusing existing R22 refrigerant pipes

(1) Flowchart

Connecting a new air conditioner

1Flaring work should be done so that flare meets the dimension for R410A.

Use flare nut provided with indoor and outdoor unit.

2When using gas piping of [19.05mm for RP4, 5 or 6.

Make sure that DIP SW8-1 on outdoor unit controller board is set to ON.

WThis is to keep the pressure on pipes within permissible range.

●Use different diameter joint or adjust the piping size by brazing.

3When using pipes larger than specified size for RP1.6, 2, 2.5 or 3.

Make sure that DIP SW8-1 on outdoor unit controller board is set to ON.

This is to prevent oil flow ratio from lowering due to the decrease in flowing refrigerant.

●Use different diameter joint or adjust the piping size by brazing.

4When existing pipes are specified size.

The pipes can be reused referring to table 1 on page 18.

●Use different diameter joint or adjust the piping size by brazing.

★When using existing pipes for RP4, 5 and 6.

Make sure that DIP SW8-2 on outdoor unit controller board is set to ON and perform

replacement operation.

wChemical compounds containing chlorine left in existing pipes are collected by rep-

lace filter.

●The air conditioner automatically performs cooling operation through replace filter

for about 2 hours.

Measure the existing pipe thickness and check for damage.

Check if existing air conditioner can operate.

Existing air conditioner can

operate.

Disconnect existing air con-

ditioner from piping.

Existing pipes can be reused.

In case the unit is RP1.6, 2,

2.5 ro 3 which utilizes AB oil.

In case the unit is RP4, 5

or 6 which utilize ester oil.

Perform cooling operation

for about 30 minutes and

then do a pump down work.

Use a refrigerant recovery

equipment to collect the re-

frigerant.

Check the oil condition

when collecting the refrige-

rant.

Disconnect existing air conditioner

from pipes and clean pipes using

cleaning device.

Existing air conditioner

cannot operate.

The existing pipe thickness meets speci-

fications and the pipes are not damaged.

The existing pipe thickness does not meet

specifications or the pipes are damaged.

Oil is clean.

Connect a new air conditioner. Connect a new air conditioner.

Perform replacement operation.

Oil is dirty.

Attach a filter drier.

When the compressor bearings

are glazed, rotation scratches

are present, or the compressor

breaks down, iron particles or

oil deterioration will blacken the

oil.

·When performing replacement operation, make sure that DIP SW8-2 on outdoor unit controller board is

set to ON.

wChemical compounds containing chlorine left in existing pipes are collected by replace filter.

●The air conditioner automatically performs cooling operation through replace filter for about 2 hours.

Existing pipes cannot be

reused. Use new pipes.

OC294-D-1.qxp 05.3.9 11:01 AM Page 5

(2) Cautions for refrigerant piping work

New refrigerant R410A is adopted for replacement inverter series. Although the refrigerant piping work for R410A is same

as for R22, exclusive tools are necessary so as not to mix with different kind of refrigerant. Furthermore as the working

pressure of R410A is 1.6 time higher than that of R22, their sizes of flared sections and flare nuts are different.

1Thickness of pipes

Because the working pressure of R410A is higher compared to R22, be sure to use refrigerant piping with thickness

shown below. (Never use pipes of 0.7mm or below.)

2Dimensions of flare cutting and flare nut

The component molecules in HFC refrigerant are smaller compared to conventional refrigerants. In addition to that,

R410A is a refrigerant, which has higher risk of leakage because of its working pressure higher than that of other refriger-

ants. Therefore, to enhance airtightness and intensity, flare cutting dimension of copper pipe for R410A have been speci-

fied separately from the dimensions for other refrigerants as shown below. The dimension B of flare nut for R410A also

have partly been changed to increase intensity as shown below. Set copper pipe correctly referring to copper pipe flaring

dimensions for R410A below. For 1/2” and 5/8”, the dimension B changes.

Use torque wrench corresponding to each dimension.

3Tools for R410A (The following table shows whether conventional tools can be used or not.)

1/4”

3/8”

1/2”

5/8”

3/4”

6.35

9.52

12.70

15.88

19.05

0.8

1.0

—

0.8

1.0

Nominal

dimensions

Diagram below: Piping diameter and thickness

Outside

diameter (mm)

Thickness (mm)

R410A R22

1/4”

3/8”

1/2”

5/8”

3/4”

6.35

9.52

12.70

15.88

19.05

9.1

13.2

16.6

19.7

—

9.0

13.0

16.2

19.4

23.3

Nominal

dimensions

Flare cutting dimensions

Outside

diameter Dimension A ( )

-0.4

(mm)

R410A R22

1/4”

3/8”

1/2”

5/8”

3/4”

6.35

9.52

12.70

15.88

19.05

17.0

22.0

26.0

29.0

—

17.0

22.0

24.0

27.0

36.0

Nominal

dimensions

Flare nut dimensions

Outside

diameter Dimension B (mm)

R410A

w36.0mm for

indoor unit

of RP4, 5

and 6

R22

Gauge manifold

Charge hose

Gas leak detector

Refrigerant recovery equipment

Refrigerant cylinder

Applied oil

Safety charger

Charge valve

Vacuum pump

Flare tool

Bender

Pipe cutter

Welder and nitrogen gas cylinder

Refrigerant charging scale

Vacuum gauge or thermis-

tor vacuum gauge and

vacuum valve

Charging cylinder

Air purge and refrigerant charge

Operation check and the two above

Gas leak check

Collection of refrigerant

Refrigerant charge

Apply to flared section

Prevent compressor malfunction

when charging refrigerant by

spraying liquid refrigerant

Prevent gas from blowing out

when detaching charge hose

Vacuum drying and air

purge

Flaring work of piping

Bend the pipes

Cut the pipes

Weld the pipes

Charge refrigerant

Check the degree of vacuum. (Vacuum

valve prevents back flow of oil and refri-

gerant to thermistor vacuum gauge)

Charge refrigerant

Tool exclusive for R410A

Tool for HFC refrigerant

Tool exclusive for R410A

Ester oil and alkylbenzene

oil (minimum amount)

Tool exclusive for R410A

Tools for other refrigerants can

be used if equipped with adop-

ter for reverse flow check

Tools for other refrigerants

can be used by adjusting

flaring dimension

Tools for other refrigerants can be used

Tools for other refrigerants

can be used

Tool exclusive for R410A

Tools and materials Use R410A tools Can R22 tools be used?

(Usable if equipped

with adopter for rever-

se flow)

(Usable by adjusting

flaring dimension)

Can R407C tools be used?

Ester oil:

Alkylbenzene oil: minimum amount

(Usable if equipped

with adopter for rever-

se flow)

(Usable by adjusting

flaring dimension)

: Prepare a new tool. (Use the new tool as the tool exclusive for R410A.)

: Tools for other refrigerants can be used under certain conditions.

: Tools for other refrigerants can be used.

Dimension A

Dimension B

OC294-D-1.qxp 05.3.9 11:01 AM Page 6

3 COMBINATION OF INDOOR AND OUTDOOR UNITS

4 PART NAMES AND FUNCTIONS

CHARGELESS SYSTEM

PRE-CHARGED REFRIGERANT IS SUPPLIED FOR PIPING LENGTH AT SHIPMENT.

(Max.30m(PUHZ-RP1.6~RP6))

The refrigerant circuit with LEV(Linear Expansion Valve) and power receiver always control the optimal refrigerant

level regardless of the length (30m max. and 5m min.) of piping. The additional refrigerant charging work during

installation often causes problems. Heretofore it is completely eliminated. This unique system improves the quality

and reliability of the work done.It also helps to speed up the installation time.

PUHZ-RP2.5VHA PUHZ-RP2.5VHA1

PUHZ-RP3VHA PUHZ-RP3VHA1

PUHZ-RP4VHA PUHZ-RP4VHA1

PUHZ-RP5VHA PUHZ-RP5VHA1

PUHZ-RP6VHA PUHZ-RP6VHA1

PUHZ-RP4YHA

PUHZ-RP5YHA

PUHZ-RP6YHA

Heat pump type

Outdoor unit

PUHZ-RP

PEAD-RP·EA.UK

PEAD-RP·EA1.UK

PLA-RP·AA.UK

PLA-RP·AA1.UK

PEAD-RP·GA.UK

PLA-RP·AA

PLA-RP·AA1

—

OC293

REVISED EDITION-B

OC297

REVISED EDITION-D

PKA-RP·GAL

OC301

REVISED EDITION-A

PKA-RP·FAL

OC305

PCA-RP·GA OC311

Indoor unit

Service

Manual No.

Service Ref. 4 5

Heat pump

without

electric heater

VHA

VHA1

VHA

VHA1

YHA

VHA

VHA1

YHA

VHA

VHA1

YHA

2 2.5

VHA VHA VHA

VHA1

1.6

— —

—

— ———

———

PUHZ-RP1.6VHA

PUHZ-RP2VHA

OC294-D-1.qxp 05.3.9 11:01 AM Page 7

5 SPECIFICATIONS

/min(CFM

)

mm(in.)

kg(lbs)

mm(in.)

Power supply (phase, cycle, voltage)

Running current

External finish

Refrigerant control

Compressor

Model

Motor output

Starter type

Protection devices

Crankcase heater

Heat exchanger

Fan Fan(drive) oNo.

Fan motor output

Airflow

Defrost method

Noise level

Dimensions

Weight

Refrigerant

Charge

Oil (Model)

Pipe size O.D.

Connection method

Between the indoor &

outdoor unit

Function

Cooling

Heating

Liquid

Gas

Indoor side

Outdoor side

Height difference

Piping length

Notes1.Rating Conditions (ISO5151/13253 T1)

Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C(66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C(75˚F)

Heating : Indoor : D.B. 20˚C(68˚F) Outdoor : D.B. 7˚C(45˚F), W.B. 6˚C(43˚F)

Refrigerant piping length (one way) : 5m (16ft)

3. Guaranteed voltage

198~264V, 50Hz

4. Above data based on indicated voltage

Indoor Unit 1 phase 230V 50Hz

Outdoor Unit 1 phase 230V 50Hz

5. Refer to the service manual of indoor unit for tha indoor unit's specifications.

2. Guaranteed operating range

Upper limit

Lower limit

Upper limit

Lower limit

Indoor

D.B. 35˚C, W.B. 22.5˚C

D.B. 19˚C, W.B. 15˚C

D.B. 28˚C

D.B. 17˚C

Outdoor

D.B. 46˚C

D.B. -5˚C

D.B. 21˚C, W.B. 15˚C

D.B. -11˚C, W.B. -12˚C

Cooling

Heating

Service Ref. PUHZ-RP1.6VHA PUHZ-RP2VHA

Cooling

4.01

0.8

Munsell 3Y 7.8/1.1

Linear Expansion Valve

Hermetic

SNB130FLBH

Line start

—

Plate fin coil

Propeller fan o1

0.043

35(1,240)

Reverse cycle

800(31-1/2)

330+23(11-13/16+7/8)

600(23-5/8)

45(99)

R410A

2.5(5.5)

0.45(NEO22)

6.35(1/4)

12.7(1/2)

Flared

Max. 30m

Max. 50m

Heating

4.23

Cooling

6.16

1.1

Heating

6.47

HP switch

Discharge thermo HP switch

Discharge thermo

Single, 50Hz, 220/230/240V

OUTDOOR UNIT

REFRIGERANT PIPING

OC294-D-1.qxp 05.3.9 11:01 AM Page 8

/min(CFM

)

mm(in.)

kg(lbs)

mm(in.)

Power supply (phase, cycle, voltage)

Running current

External finish

Refrigerant control

Compressor

Model

Motor output

Starter type

Protection devices

Crankcase heater

Heat exchanger

Fan Fan(drive) oNo.

Fan motor output

Airflow

Defrost method

Noise level

Dimensions

Weight

Refrigerant

Charge

Oil (Model)

Pipe size O.D.

Connection method

Between the indoor &

outdoor unit

Function

Cooling

Heating

Liquid

Gas

Indoor side

Outdoor side

Height difference

Piping length

Notes1.Rating Conditions (ISO5151/13253 T1)

Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C(66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C(75˚F)

Heating : Indoor : D.B. 20˚C(68˚F) Outdoor : D.B. 7˚C(45˚F), W.B. 6˚C(43˚F)

Refrigerant piping length (one way) : 5m (16ft)

3. Guaranteed voltage

360~440V, 50Hz

4. Above data based on indicated voltage

Indoor Unit 1 phase 230V 50Hz

Outdoor Unit 1 phase 230V 50Hz

5. Refer to the service manual of indoor unit for tha indoor unit's specifications.

2. Guaranteed operating range

Upper limit

Lower limit

Upper limit

Lower limit

Indoor

D.B. 35˚C, W.B. 22.5˚C

D.B. 19˚C, W.B. 15˚C

D.B. 28˚C

D.B. 17˚C

Outdoor

D.B. 46˚C

D.B. -5˚C

D.B. 21˚C, W.B. 15˚C

D.B. -11˚C, W.B. -12˚C

Cooling

Heating

Service Ref. PUHZ-RP4VHA

PUHZ-RP4VHA1

PUHZ-RP3VHA

PUHZ-RP3VHA1

PUHZ-RP2.5VHA

PUHZ-RP2.5VHA1Cooling

8.04

TNB220FMBH

Propeller fan o1

0.060

55(1,940)

943(37-1/8)

75(165)

3.5(7.7)

0.87(NEO22)

Max. 50m

Munsell 3Y 7.8/1.1

Linear Expansion Valve

Hermetic

Line start

—

Plate fin coil

Reverse cycle

950(37-3/8)

330+30(13+1-3/16)

R410A

9.52(3/8)

15.88(5/8)

Flared

Max. 30m

Heating

9.74

Cooling

6.61

Heating

7.50

Cooling

12.33

ANV33FDAMT

1.9

Propeller fan o2

0.060+0.060

100(3,530)

1,350(53-1/8)

121(267)

5.5(12.1)·····RP4VHA

5.0(11.0)·····RP4VHA1

1.40(MEL56)

Max. 75m

Heating

13.94

HP switch

Discharge thermo HP switch

LP switch

Discharge thermo

Single, 50Hz, 220/230/240V

OUTDOOR UNIT

REFRIGERANT PIPING

1.61.4

OC294-D-1.qxp 05.3.9 11:01 AM Page 9

Single, 50Hz, 220/230/240V

Munsell 3Y 7.8/1.1

Linear Expansion Valve

Hermetic

ANV33FDAMT

Line start

HP switch, LP switch, Discharge thermo

—

Plate fin coil

Propeller fan o2

0.060 +0.060

100(3,530)

Reverse cycle

950(37-3/8)

330+30(13+1-3/16)

1,350(53-1/8)

121(267)

R410A

5.5(12.1)·····RP5, 6VHA

5.0(11.0)·····RP5, 6VHA1

1.40(MEL56)

9.52(3/8)

15.88(5/8)

Flared

Max. 30m

Max. 75m

/min(CFM

)

mm(in.)

kg(lbs)

mm(in.)

Power supply (phase, cycle, voltage)

Running current

External finish

Refrigerant control

Compressor

Model

Motor output

Starter type

Protection devices

Crankcase heater

Heat exchanger

Fan Fan(drive) oNo.

Fan motor output

Airflow

Defrost method

Noise level

Dimensions

Weight

Refrigerant

Charge

Oil (Model)

Pipe size O.D.

Connection method

Between the indoor &

outdoor unit

Function

Cooling

Heating

Liquid

Gas

Indoor side

Outdoor side

Height difference

Piping length

Notes1.Rating Conditions (ISO5151/13253 T1)

Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C(66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C(75˚F)

Heating : Indoor : D.B. 20˚C(68˚F) Outdoor : D.B. 7˚C(45˚F), W.B. 6˚C(43˚F)

Refrigerant piping length (one way) : 5m (16ft)

3. Guaranteed voltage

198~264V, 50Hz

4. Above data based on indicated voltage

Indoor Unit 1 phase 230V 50Hz

Outdoor Unit 1 phase 230V 50Hz

5. Refer to the service manual of indoor unit for tha indoor unit's specifications.

2. Guaranteed operating range

Upper limit

Lower limit

Upper limit

Lower limit

Indoor

D.B. 35˚C, W.B. 22.5˚C

D.B. 19˚C, W.B. 15˚C

D.B. 28˚C

D.B. 17˚C

Outdoor

D.B. 46˚C

D.B. -5˚C

D.B. 21˚C, W.B. 15˚C

D.B. -11˚C, W.B. -12˚C

Cooling

Heating

Service Ref. Cooling

15.80

2.4

Heating

17.50

Cooling

20.73

2.9

Heating

20.37

OUTDOOR UNIT

REFRIGERANT PIPING

PUHZ-RP6VHA

PUHZ-RP6VHA1

PUHZ-RP5VHA

PUHZ-RP5VHA1

OC294-D-1.qxp 05.3.9 11:01 AM Page 10

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Mitsubishi Electric Condizionatore d'aria

Mitsubishi Electric

Mitsubishi Electric MUZ-GL09NA-U8 Manuale utente

Mitsubishi Electric

Mitsubishi Electric PKFY-P VFM-E Manuale utente

Mitsubishi Electric

Mitsubishi Electric PLA-M125EA Manuale utente

Mitsubishi Electric

Mitsubishi Electric MUZ-LN VG Series Manuale utente

Mitsubishi Electric

Mitsubishi Electric Mr. Slim MSZ-GA24NA Manuale utente

Mitsubishi Electric

Mitsubishi Electric PKFY-P NAMU-E Manuale di installazione e funzionamento

Mitsubishi Electric

Mitsubishi Electric PURY-P72 Come usare

Mitsubishi Electric

Mitsubishi Electric MSZ-FE18NA Manuale di installazione e d'uso

Mitsubishi Electric

Mitsubishi Electric SUZ-M-VA Series Manuale utente

Mitsubishi Electric

Mitsubishi Electric PLP-6EAJ Manuale utente

Mitsubishi Electric

Mitsubishi Electric MCFZ-A12WV Manuale utente

Mitsubishi Electric

Mitsubishi Electric PEFY-P20VMR-E-L Manuale operativo

Mitsubishi Electric

Mitsubishi Electric PFFY-P-NEMU-E Manuale utente

Mitsubishi Electric

Mitsubishi Electric PEFY-P20VMA-E Manuale utente

Mitsubishi Electric

Mitsubishi Electric Trane NTXWEL18A112A Series Manuale utente

Mitsubishi Electric

Mitsubishi Electric Mr.Slim PUHZ-ZRP35VKA Manuale utente

Mitsubishi Electric

Mitsubishi Electric CITY MULTI PWFY-P100VM-E-BU Manuale utente

Mitsubishi Electric

Mitsubishi Electric PUHZ-RP35VHA Manuale utente

Mitsubishi Electric

Mitsubishi Electric Mr.Slim SUZ-KA25VA3 Manuale utente

Mitsubishi Electric

Mitsubishi Electric CITY MULTI PUMY-P NHMU Manuale utente

Mitsubishi Electric

Mitsubishi Electric MS2-AY50VGK Manuale utente

Mitsubishi Electric

Mitsubishi Electric Mr.Slim PUHZ-RP HA2 Series Manuale utente

Mitsubishi Electric

Mitsubishi Electric PLA-RP Manuale utente

Mitsubishi Electric

Mitsubishi Electric CITY MULTI PQRY-P200YMF-B Come usare

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