Mitsubishi Electric Mr. Slim PUHZ-ZRP35VKA User manual

SERVICE MANUAL R410A
Outdoor unit
[Model Name]
PUHZ-ZRP35VKA
PUHZ-ZRP50VKA
PUHZ-ZRP60VHA
PUHZ-ZRP71VHA
PUHZ-ZRP100VKA
PUHZ-ZRP125VKA
PUHZ-ZRP140VKA
PUHZ-ZRP100YKA
PUHZ-ZRP125YKA
PUHZ-ZRP140YKA
[Service Ref.]
Refer to page 2.
PARTS CATALOG (OCB527)
CONTENTS
1. TECHNICAL CHANGES ································ 2
2. REFERENCE MANUAL ································· 3
3. SAFETY PRECAUTION ································· 3
4. FEATURES····················································· 7
5. SPECIFICATIONS ·········································· 8
6. DATA····························································· 10
7. OUTLINES AND DIMENSIONS ··················· 14
8. WIRING DIAGRAM ······································ 17
9. WIRING SPECIFICATIONS·························· 22
10. REFRIGERANT SYSTEM DIAGRAM ············· 27
11. TROUBLESHOOTING ·································· 30
12. FUNCTION SETTING ··································· 96
13. MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER ··108
14. EASY MAINTENANCE FUNCTION ··········· 119
15. DISASSEMBLY PROCEDURE··················· 126
Revision:
•Added
PUHZ-ZRP35VKAR1,
PUHZ-ZRP35VKAR1-ER,
PUHZ-ZRP35VKAR1-ET,
PUHZ-ZRP50VKAR1,
PUHZ-ZRP50VKAR1-ER,
PUHZ-ZRP50VKAR1-ET,
PUHZ-ZRP60VHAR1,
PUHZ-ZRP60VHAR1-ER,
PUHZ-ZRP60VHAR1-ET,
PUHZ-ZRP71VHAR1,
PUHZ-ZRP71VHAR1-ERand
PUHZ-ZRP71VHAR1-ET
in
REVISEDEDITION-C.
•
Somedescriptionshavebeen
modified.
PUHZ-ZRP35VKA
PUHZ-ZRP50VKA
Note:
•Thismanualdescribesservice
dataoftheoutdoorunitsonly.
• PleasevoidOCH527
REVISEDEDITION-B.
No. OCH527
REVISED EDITION-C
July 2014
SPLIT-TYPE,HEATPUMPAIRCONDITIONERS

2
1TECHNICAL CHANGES
PUHZ-ZRP100YKA PUHZ-ZRP100YKAR1
PUHZ-ZRP125YKA PUHZ-ZRP125YKAR1
PUHZ-ZRP140YKA PUHZ-ZRP140YKAR1
•Powercircuitboard(P.B.)hasbeenchanged.
Service ref. have been changed as follows.
[Service Ref.]
PUHZ-ZRP35VKA
PUHZ-ZRP35VKAR1
PUHZ-ZRP35VKAR1-ER
PUHZ-ZRP35VKAR1-ET
PUHZ-ZRP50VKA
PUHZ-ZRP50VKAR1
PUHZ-ZRP50VKAR1-ER
PUHZ-ZRP50VKAR1-ET
PUHZ-ZRP60VHA
PUHZ-ZRP60VHAR1
PUHZ-ZRP60VHAR1-ER
PUHZ-ZRP60VHAR1-ET
PUHZ-ZRP71VHA
PUHZ-ZRP71VHAR1
PUHZ-ZRP71VHAR1-ER
PUHZ-ZRP71VHAR1-ET
PUHZ-ZRP100VKA
PUHZ-ZRP125VKA
PUHZ-ZRP140VKA
PUHZ-ZRP100YKA
PUHZ-ZRP100YKAR1
PUHZ-ZRP125YKA
PUHZ-ZRP125YKAR1
PUHZ-ZRP140YKA
PUHZ-ZRP140YKAR1
PUHZ-ZRP35VKA PUHZ-ZRP35VKAR1(-ER/-ET)
PUHZ-ZRP50VKA PUHZ-ZRP50VKAR1(-ER/-ET)
PUHZ-ZRP60VKA PUHZ-ZRP60VHAR1(-ER/-ET)
PUHZ-ZRP71VKA PUHZ-ZRP71VHAR1(-ER/-ET)
•S/W(fordualsettemperature)hasbeenchanged.
OCH527C

3
3-1. ALWAYS OBSERVE FOR SAFETY
Before obtaining access to terminal, all supply circuits must be disconnected.
INDOOR UNIT SERVICE MANUAL
3SAFETY PRECAUTION
3-2. CAUTIONS RELATED TO NEW REFRIGERANT
Cautions for units utilizing refrigerant R410A
Preparation before the repair service.
• Prepare the proper tools.
• Prepare the proper protectors.
• Provide adequate ventilation.
• After stopping the operation of the air conditioner, turn off
the power-supply beaker.
• Discharge the condenser before the work involving the
electric parts.
Precautions during the repair service.
• Do not perform the work involving the electric parts
with wet hands.
• Do not pour water into the electric parts.
• Do not touch the refrigerant.
• Do not touch the hot or cold areas in the refrigerating cycle.
• When the repair or the inspection of the circuit needs to be
done without turning off the power, exercise great caution
not to touch the live parts.
Use new refrigerant pipes.
In case of using the existing pipes for R22, be careful with
the following.
· Be sure to clean the pipes and make sure that the insides
of the pipes are clean.
· Change flare nut to the one provided with this product.
Use a newly flared pipe.
· Avoid using thin pipes.
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.
2REFERENCE MANUAL
ModelName ServiceRef. Service
ManualNo.
PLA-ZRP35/50/60/71/125/140BA PLA-ZRP35/50/60/71/125/140BAR1.UK OCH535
OCB535
PLA-ZRP100BA PLA-ZRP100BAR1
PLA-ZRP100BAR1-ER
OCH529
OCB529
PCA-RP35/50/60/71/100/125/140KAQ
PCA-RP35/100/125/140KAQR2
PCA-RP35/100/125/140KAQR2-ER
PCA-RP50/60/71KAQR1
OCH491
OCB491
PCA-RP71HAQ PCA-RP71HAQ
PCA-RP71HAQ-ER
OCH492
OCB492
PKA-RP35/50HAL PKA-RP35/50HALR1
PKA-RP35/50HALR1-ER
OCH453
OCB453
PKA-RP60/71/100KAL PKA-RP60/71/100KALR1.TH
PKA-RP60/71/100KALR1.TH-ER
OCH452
OCB452
PSA-RP71/100/125/140KA PSA-RP71/100/125/140KA OCH528
OCB528
PEAD-RP35/50/60/71/100/125/140JA(L)Q PEAD-RP35/50/60/71/100/125/140JA(L)QR1.UK HWE10090
BWE10160
SLZ-KA25VAQ3
SLZ-KA35/50VAQ3
SLZ-KA25VAQ3.TH
SLZ-KA35/50VAQ3.TH
OCH563
OCB563
SLZ-KA25VAL3
SLZ-KA35/50VAL3
SLZ-KA25VAL3.TH
SLZ-KA35/50VAL3.TH
OCH564
OCB564
OCH527C

4
[1] Cautions for service
(1) Perform service after recovering 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asyphontype.
·Chargingshouldbeperformedwiththecylinderofsyphonstoodvertically.(Refrigerantischargedfromliquidphase.)
Gravimeter
Unit
Make sure that the inside and outside of refrige-
rant piping is clean and it has no contaminants
such as sulfur, oxides, dirt, shaving particles, etc,
which are hazard to refrigerant cycle.
In addition, use pipes with specified thickness.
Contamination inside refrigerant piping can cause deterio-
ration of refrigerant oil, etc.
Store the piping indoors, and both ends of the
piping sealed until just before brazing.
(Leave elbow joints, etc. in their packaging.)
If dirt, dust or moisture enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com-
pressor.
The refrigerant oil applied to flare and flange
connections must be ester oil, ether oil or
alkylbenzene oil in a small amount.
If large amount of mineral oil enters, that can cause deterio-
ration of refrigerant oil, etc.
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.
Handle tools with care.
If dirt, dust or moisture enters 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.
Use the following tools specifically designed for
use with R410A refrigerant.
The following tools are necessary to use R410A refrigerant.
Flare tool
Electronic refrigerant
charging scale
Vacuum pump adaptor
Size adjustment gauge
Gauge manifold
Torque wrench
Gas leak detector
Charge hose
Tools for R410A
Ventilate the room if refrigerant leaks during
operation. If refrigerant comes into contact with
a flame, poisonous gases will be released.
Never use any refrigerant other than that specified.
Doing so may cause a burst, an explosion, or fire when the
unit is being used, serviced, or disposed of.
Correct refrigerant is specified in the manuals and on the
spec labels provided with our products.
We will not be held responsible for mechanical failure,
system malfunction, unit breakdown or accidents caused
by failure to follow the instructions.
Use the specified refrigerant only.
OCH527C

5
3-3. PRECAUTIONS WHEN REUSING EXISTING R22 REFRIGERANT PIPES
(1) Flowchart
[4] Refrigerant leakage detection function
Thisairconditionercandetectrefrigerantleakagewhichmayhappenduringalongperiodofuse.Inordertoenablethe
leakagedetection,settingsarerequiredtolettheunitmemorizetheinitialconditions(initiallearning).Referto"14-2.
INITIALSETTINGSFORREFRIGERANTLEAKAGEDETECTIONFUNCTION".
[3] Service tools
Use the below service tools as exclusive tools for R410A refrigerant.
No. Toolname 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 —
Performtheairtighttest,vacuumairpurging,
additionalrefrigerantcharging(ifnecessary),
andgasleakcheck.
•Refertotheowchartbelowtodetermineiftheexistingpipescanbeusedandifitisnecessarytousealterdryer.
•Ifthediameteroftheexistingpipesisdifferentfromthespecieddiameter,refertotechnologicaldatamaterialstoconrmif
thepipescanbeused.
▼
▼
▼
▼
▼
▼▼
Measuretheexistingpipethicknessand
checkfordamage.
The existing pipe thickness meets specica-
tions and the pipes are not damaged.
Checkiftheexistingairconditionercanoperate.
Afteroperatingthecoolingsystemforabout30
minutes,doapumpdownwork.
Disconnecttheexistingairconditionerfromthe
pipes.
Attachthenewairconditioner
Testrun Theexistingpipescannotbereused.
Usenewpipes.
Note:
Iftheexistingairconditionercannotoperate,usea
refrigerantrecoverydevicetocollecttherefrigerant.
Note:
Incaseexistingpipeswereusedforgasoroil
heatpumpsystems,besuretocleanthepipesfor
ZRP100-140models.
UsenewpipesforZRP35-71models.
The existing pipe thickness does not meet
specications or the pipes are damaged.
OCH527C

6
(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timeshigherthanthatofR22,theirsizesofflaredsectionsandflarenutsaredifferent.
1Thickness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0.7mmorbelow.)
2Dimensions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itsworkingpressureishigherthanthatofotherrefriger-
ants.Therefore,toenhanceairtightnessandintensity,flarecuttingdimensionofcopperpipeforR410Ahasbeenspeci-
fiedseparatelyfromthedimensionsforotherrefrigerantsasshownbelow.ThedimensionBofflarenutforR410Aalso
has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inch,thedimensionBchanges.
Usetorquewrenchcorrespondingtoeachdimension.
3Tools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
0.8
0.8
1.0
—
0.8
0.8
0.8
1.0
1.0
Nominal
dimensions(inch)
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(inch)
Flare cutting dimensions
Outside
diameter(mm) R410A R22
Dimension A ( )
+0
-0.4 (mm)
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(inch)
Flare nut dimensions
Outside
diameter(mm)
Dimension B
R410A
* 36.0mm for
indoor unit
of RP100,
125 and 140
R22
(mm)
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, refrigerant charge
and operation check
Gas leak check
Refrigerant recovery
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
Refrigerant charge
Check the degree of vacuum. (Vacuum
valve prevents back flow of oil and refri-
gerant to thermistor vacuum gauge)
Refrigerant charge
Tool exclusive for R410A
Tool exclusive for R410A
Tool for HFC refrigerant
Tool exclusive for R410A
Tool exclusive for R410A
Ester oil and alkylbenzene
oil (minimum amount)
Tool exclusive for R410A
Tool exclusive for R410A
Tools for other refrigerants can
be used if equipped with adap-
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
Tools for other refrigerants can be used
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 adapter for rever-
se flow)
(Usable by adjusting
flaring dimension)
Can R407C tools be used?
Ester oil:
Alkylbenzene oil: minimum amount
(Usable if equipped
with adapter 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
OCH527C

7
4 FEATURES
CHARGELESS SYSTEM
PRE-CHARGED REFRIGERANT IS SUPPLIED FOR PIPING LENGTH AT SHIPMENT
Maximum 30 m (PUHZ-ZRP35-140)
The refrigerant circuit with LEV (Linear Expansion Valve) and power receiver always control the optimal refrigerant level
regardless of the length (30 m max. and 5 m min.) of piping. The additional refrigerant charging work during installation
oftencausesproblems.Itiscompletelyeliminatedbychargelesssystem.Thisuniquesystemimprovesthequalityandreli-
abilityoftheworkdone.Italsohelpstospeeduptheinstallationtime.
REFRIGERANT LEAKAGE DETECTION FUNCTION
PUHZ-ZRP35-140candetectrefrigerantleakagewhichmayhappenduringalongperiodofuse.
PUHZ-ZRP100VKA
PUHZ-ZRP125VKA
PUHZ-ZRP140VKA
PUHZ-ZRP100YKA
PUHZ-ZRP100YKAR1
PUHZ-ZRP125YKA
PUHZ-ZRP125YKAR1
PUHZ-ZRP140YKA
PUHZ-ZRP140YKAR1
PUHZ-ZRP35VKA
PUHZ-ZRP35VKAR1
PUHZ-ZRP35VKAR1-ER
PUHZ-ZRP35VKAR1-ET
PUHZ-ZRP50VKA
PUHZ-ZRP50VKAR1
PUHZ-ZRP50VKAR1-ER
PUHZ-ZRP50VKAR1-ET
PUHZ-ZRP60VHA
PUHZ-ZRP60VHAR1
PUHZ-ZRP60VHAR1-ER
PUHZ-ZRP60VHAR1-ET
PUHZ-ZRP71VHA
PUHZ-ZRP71VHAR1
PUHZ-ZRP71VHAR1-ER
PUHZ-ZRP71VHAR1-ET
OCH527C

8
5 SPECIFICATIONS
A
kW
W
kW
K
/min (CFM )
dB
dB
mm (in)
mm (in)
mm (in)
kg (lb)
kg (lb)
L
mm (in)
mm (in)
Power supply (phase, cycle, voltage)
Max. 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
Mode
Cooling
Heating
W
D
H
Liquid
Gas
Indoor side
Outdoor side
Height difference
Piping length
Service Ref. PUHZ-ZRP35VKA
PUHZ-ZRP35VKAR1(-ER/-ET)
PUHZ-ZRP50VKA
PUHZ-ZRP50VKAR1(-ER/-ET)
Cooling
13
SNB092FGCM
0.6
Munsell 3Y 7.8/1.1
Linear Expansion Valve
Hermetic
Inverter
—
Plate fin coil
Propeller fan o1
0.046
45 (1,590)
Reverse cycle
44
46
809+62 (31-13/16+2-7/16)
300 (11-3/16)
630 (24-13/16)
R410A
6.35 (1/4)
12.7 (1/2)
Flared
Flared
Maximum 30m
Maximum 50m
Heating Cooling
13
SNB130FGCM2
1.1
Heating
HP switch
Comp.shell thermo
Discharge thermo
Single, 50Hz, 230V
OUTDOOR UNIT
REFRIGERANT PIPING
43 (95)
2.2 (4.8)
0.35 (FV50S) 0.50 (FV50S)
46 (101)
2.4 (5.3)
A
kW
W
kW
K
/min (CFM )
dB
dB
mm (in)
mm (in)
mm (in)
kg (lb)
kg (lb)
L
mm (in)
mm (in)
Power supply (phase, cycle, voltage)
Max. 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
Mode
Cooling
Heating
W
D
H
Liquid
Gas
Indoor side
Outdoor side
Height difference
Piping length
Service Ref. PUHZ-ZRP71VHA
PUHZ-ZRP71VHAR1(-ER/-ET)
PUHZ-ZRP60VHA
PUHZ-ZRP60VHAR1(-ER/-ET)
Cooling
Propeller fan o1
0.06
55 (1,940)
47
48
943 (37-1/8)
67 (148)
3.5 (7.7)
Maximum 50m
Munsell 3Y 7.8/1.1
Linear Expansion Valve
Hermetic
Inverter
—
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
Flared
Maximum 30m
HeatingCooling Heating
HP switch
Comp.shell thermo
Discharge thermo
Single, 50Hz, 230V
OUTDOOR UNIT
REFRIGERANT PIPING
1.31.2
19
SNB130FGCM1 SNB172FSHM1
0.65 (FV50S) 0.70 (FV50S)
OCH527C

9
A
kW
W
kW
K
/min (CFM )
dB
dB
mm (in)
mm (in)
mm (in)
kg (lb)
kg (lb)
L
mm (in)
mm (in)
Power supply (phase, cycle, voltage)
Max. 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
Mode
Cooling
Heating
W
D
H
Liquid
Gas
Indoor side
Outdoor side
Height difference
Piping length
Service Ref. PUHZ-ZRP140VKAPUHZ-ZRP125VKA
PUHZ-ZRP100VKA
Cooling
49
51
Munsell 3Y 7.8/1.1
Linear Expansion Valve
Hermetic
Inverter
—
Plate fin coil
Propeller fan o2
0.060+0.060
Reverse cycle
1,050 (41-5/16)
330+30 (13+1-3/16)
1,338 (52-11/16)
R410A
5.0 (11.0)
1.40 (FV50S)
9.52 (3/8)
15.88 (5/8)
Flared
Flared
Maximum 30m
Maximum 75m
HeatingCooling Heating Cooling
28
3.3
Heating
HP switch
Comp.shell thermo
Discharge thermo
Single 50Hz, 230V
OUTDOOR UNIT
REFRIGERANT PIPING
3.3
2.2
26.5
ANB33FNFMT
50
52
116 (256) 119 (262)
110 (3,880) 120 (4,230)
A
kW
W
kW
K
/min (CFM )
dB
dB
mm (in)
mm (in)
mm (in)
kg (lb)
kg (lb)
L
mm (in)
mm (in)
Power supply (phase, cycle, voltage)
Max. 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
Mode
Cooling
Heating
W
D
H
Liquid
Gas
Indoor side
Outdoor side
Height difference
Piping length
Service Ref. PUHZ-ZRP140YKA
PUHZ-ZRP140YKAR1
PUHZ-ZRP125YKA
PUHZ-ZRP125YKAR1
PUHZ-ZRP100YKA
PUHZ-ZRP100YKAR1
Cooling
49
51
9.5
Munsell 3Y 7.8/1.1
Linear Expansion Valve
Hermetic
Inverter
—
Plate fin coil
Propeller fan o2
0.060+0.060
Reverse cycle
1,050 (41-5/16)
330+30 (13+1-3/16)
1,338 (52-11/16)
R410A
5.0 (11.0)
1.40 (FV50S)
9.52 (3/8)
15.88 (5/8)
Flared
Flared
Maximum 30m
Maximum 75m
HeatingCooling Heating Cooling
3.3
Heating
HP switch
Comp.shell thermo
Discharge thermo
3phase, 50Hz, 400V
OUTDOOR UNIT
REFRIGERANT PIPING
3.32.2
110 (3,880) 120 (4,230)
811
ANB33FNCMT
50
52
124 (273) 126 (278) 132 (291)
OCH527C

10
6DATA
6-1. REFILLING REFRIGERANT CHARGE (R410A: kg) PUHZ-ZRP35-140
U-V
U-W
W-V
Compressor model
Winding
Resistance
( ")
SNB130FGCM1
(at 20°C)
SNB092FGCM
0.64
0.64
0.64
0.64
0.64
0.64
0.64
0.64
0.64
1.34
1.34
1.34
0.466
0.466
0.466
1.20
1.20
1.20
PUHZ-ZRP60VHA
PUHZ-ZRP60VHAR1
PUHZ-ZRP60VHAR1-ER
PUHZ-ZRP60VHAR1-ET
ANB33FNFMT ANB33FNCMTSNB172FSHM1
PUHZ-ZRP100/125/140VKA PUHZ-ZRP100/125/140YKA
PUHZ-ZRP100/125/140YKAR1
PUHZ-ZRP35VKA
PUHZ-ZRP35VKAR1
PUHZ-ZRP35VKAR1-ER
PUHZ-ZRP35VKAR1-ET
SNB130FGCM2
PUHZ-ZRP50VKA
PUHZ-ZRP50VKAR1
PUHZ-ZRP50VKAR1-ER
PUHZ-ZRP50VKAR1-ET
PUHZ-ZRP71VHA
PUHZ-ZRP71VHAR1
PUHZ-ZRP71VHA-ER
PUHZ-ZRP71VHA-ET
Compressor model
(at 20°C)
U-V
U-W
W-V
Winding
Resistance
( ")
Service Ref.
Service Ref.
Additionalchargeisrequiredforpipeslonger
than30m.
Service Ref. Pipinglength(oneway) Initial
charged
10m 20m 30m 40m 50m 60m 75m
PUHZ-ZRP35VKA
PUHZ-ZRP35VKAR1
PUHZ-ZRP35VKAR1-ER
PUHZ-ZRP35VKAR1-ET
1.8 2.0 2.2 2.4 2.6 — — 2.2
PUHZ-ZRP50VKA
PUHZ-ZRP50VKAR1
PUHZ-ZRP50VKAR1-ER
PUHZ-ZRP50VKAR1-ET
2.0 2.2 2.4 2.6 2.8 — — 2.4
PUHZ-ZRP60VHA
PUHZ-ZRP60VHAR1
PUHZ-ZRP60VHAR1-ER
PUHZ-ZRP60VHAR1-ET
3.1 3.3 3.5 4.1 4.7 — — 3.5
PUHZ-ZRP71VHA
PUHZ-ZRP71VHAR1
PUHZ-ZRP71VHAR1-ER
PUHZ-ZRP71VHAR1-ET
3.1 3.3 3.5 4.1 4.7 — — 3.5
PUHZ-ZRP100VKA
PUHZ-ZRP100YKA
PUHZ-ZRP100YKAR1
4.6 4.8 5.0 5.6 6.2 6.8 7.4 5.0
PUHZ-ZRP125VKA
PUHZ-ZRP125YKA
PUHZ-ZRP125YKAR1
4.6 4.8 5.0 5.6 6.2 6.8 7.4 5.0
PUHZ-ZRP140VKA
PUHZ-ZRP140YKA
PUHZ-ZRP140YKAR1
4.6 4.8 5.0 5.6 6.2 6.8 7.4 5.0
6-2. COMPRESSOR TECHNICAL DATA
OCH527C