Mitsubishi Electric PUMY-P200YKM Operating manual

<Outdoor unit>
[Model Name]
PUMY-P200YKM PUMY-P200YKM
PUMY-P200YKM-BS
[Service Ref.]
Salt proof model
PUMY-P200YKM-BS
TECHNICAL & SERVICE MANUAL
OUTDOOR UNIT
HFC
utilized
R410A
Model name
indication PARTS CATALOG (OCB575)
CONTENTS
1. SAFETY PRECAUTION....................................2
2. OVERVIEW OF UNITS......................................5
3. SPECIFICATIONS............................................. 7
4. DATA..................................................................8
5. OUTLINES AND DIMENSIONS...................... 15
6. WIRING DIAGRAM......................................... 16
7. NECESSARY CONDITIONS FOR SYSTEM CONSTRUCTION..... 17
8. TROUBLESHOOTING.....................................27
9. ELECTRICAL WIRING...................................111
10. REFRIGERANT PIPING TASKS....................115
11. DISASSEMBLY PROCEDURE.......................119
Note:
•This service manual
describes technical data of
the outdoor units only.
No. OCH575
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
October 2014

2
Cautions for units utilizing refrigerant R410A
1-1. CAUTIONS RELATED TO NEW REFRIGERANT
Use new refrigerant pipes.
Store the piping indoors, and both ends of the
piping sealed until just before brazing.
(Leave elbow joints, etc. in their packaging.)
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.
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.
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 enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com-
pressor.
If large amount of mineral oil enters, that can cause deterio-
ration of refrigerant oil, etc.
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.
The refrigerant oil applied to flare and flange
connections must be ester oil, ether oil or
alkylbenzene oil in a small amount.
Ventilate the room if refrigerant leaks during
operation. If refrigerant comes into contact with
a flame, poisonous gases will be released.
Use the specified refrigerant only.
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.
1SAFETY PRECAUTION
OCH575

3
Gravimeter
Unit
[3] Service tools
Use the below service tools as exclusive tools for R410A refrigerant.
[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.)
Although "-BS" model has been designed to be resistant to salt damage, observe the following precautions to maintain the
performance of the unit.
1. Avoid installing the unit in a location where it will be exposed directly to seawater or sea breeze.
2. If the cover panel may become covered with salt, be sure to install the unit in a location where the salt will be washed away by
rainwater. (If a sunshade is installed, rainwater may not clean the panel.)
3. To ensure that water does not collect in the base of the outdoor unit, make sure that the base is level, not at angle. Water
collecting in the base of the outdoor unit could cause rust.
4. If the unit is installed in a coastal area, clean the unit with water regularly to remove any salt build-up.
5. If the unit is damaged during installation or maintenance, be sure to repair it.
6. Be sure to check the condition of the unit regularly.
7. Be sure to install the unit in a location with good drainage.
1-2. PRECAUTIONS FOR SALT PROOF TYPE "-BS" MODEL
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 —
OCH575

4
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.
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 0.7 mm 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 its working pressure is higher than that of other refrig-
erants. Therefore, to enhance airtightness and strength, flare cutting dimension of copper pipe for R410A has been
specified 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 strength as shown below. Set copper pipe correctly referring to copper pipe
flaring dimensions for R410A below. For 1/2 and 5/8 inch pipes, 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
7/8
6.35
9.52
12.70
15.88
19.05
22.22
0.8
0.8
0.8
1.0
1.0*
1.0*
0.8
0.8
0.8
1.0
1.0
1.0
Nominal
dimensions (in)
Diagram below: Piping diameter and thickness
Outside
diameter (mm)
Thickness (mm)
R410A R22
* Use 1/2 H or H pipes.
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 (in)
Flare cutting dimensions
Outside
diameter
Dimension A ( )
+0
-0.4 (mm)
R410A R22
(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 (in)
Flare nut dimensions
Outside
diameter
Dimension B (mm)
R410A 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, ether oil and
alkylbenzene oil (minimum amount)
Tool exclusive for R410A
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
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 adopter for rever-
se flow)
(Usable by adjusting
flaring dimension)
Can R407C tools be used?
Ester oil, ether 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
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2
2-1. UNIT CONSTRUCTION
Remote
controller
Name
Model number
Functions
M-NET remote controller
PAR-F27MEA-E
• A handy remote controller for use in
conjunction
with the Melans centralized
management system.
• Addresses must be set.
• Addresses setting is not
necessary.
MA remote controller
PAR-21MAA, PAR-30/31MAA
Outdoor unit
Capacity
50 to 130% of outdoor unit capacity *
2
Type 15 to Type 250
1 to 12 unit
Applicable
indoor unit
Number of units
Total system wide capacity
8HP
PUMY-P200YKM
PUMY-P200YKM-BS
Branching pipe
components
Branch header
(2 branches)
Branch header
(4 branches)
Branch header
(8 branches)
CMY-Y62-G-E CMY-Y64-G-E CMY-Y68-G-E
*1PUMY is connectable to Fresh Air type indoor unit.
It is possible to connect 1 Fresh Air type indoor unit to 1 outdoor unit. (1:1 system)
Operating temperature range (outdoor temperature) for fresh air type indoor units differ from other indoor units.
Refer to "2-2-(3). Operating temperature range".
*2When the indoor unit of Fresh Air type is connected with the outdoor unit, the maximum connectable total indoor unit capacity is 110% (100%
 incaseofheatingbelow−5: [23˚F]).
*3 When connecting the CONNECTION KIT (PAC-LV11M-J) and an M-series indoor unit, refer to the installation manual for the CONNECTION KIT.
Decorative panel
OVERVIEW OF UNITS
Model
Capacity
Cassette Ceiling Ceiling
Concealed Wall Mounted Ceiling Suspended
Floor standing
Ceiling
Concealed
(Fresh Air) *1
CONNECTION KIT
4-way ow 2-way ow 1-way ow Exposed Concealed
PAC-LV11M-J
PLFY-P PLFY-P PMFY-P PEFY-P PKFY-P PCFY-P PFFY-P PFFY-P
PEFY-P
15 15VCM-E - - 15VMS1(L)-E 15VBM-E –
– – –
20
20VCM-E(2)
20VBM-E 20VLMD-E 20VBM-E
20VMS1(L)-E
/ VMA(L)-E 20VBM-E – 20VLEM-E
VKM-E(2) 20VLRM-E –
25
25VCM-E(2)
25VBM-E 25VLMD-E 25VBM-E
25VMS1(L)-E
/ VMA(L)-E 25VBM-E – 25VLEM-E
VKM-E(2) 25VLRM-E –
32
32VCM-E(2)
32VBM-E 32VLMD-E 32VBM-E
32VMS1(L)-E
/ VMA(L)-E 32VHM-E – 32VLEM-E
VKM-E(2) 32VLRM-E –
40
40VCM-E(2)
40VBM-E 40VLMD-E 40VBM-E
40VMS1(L)-E
/ VMA(L)-E/ VMH-E
40VHM-E 40VKM-E 40VLEM-E
VKM-E(2) 40VLRM-E –
M series indoor unit *3
MSZ-GF Series
MSZ-EF Series
MSZ-SF Series
MSZ-FH Series
MFZ-KJ Series
50 50VBM-E
50VLMD-E –50VMS1(L)-E
/ VMA(L)-E/ VMH-E
50VHM-E – 50VLEM-E 50VLRM-E –
63 63VBM-E
63VLMD-E –63VMS1(L)-E
/ VMA(L)-E/ VMH-E
63VKM-E 63VKM-E 63VLEM-E 63VLRM-E –
71 –
–
–71VMA(L)-E
/ VMH – – –– –
80 80VBM-E
80VLMD-E –80VMH-E
/ VMA(L)-E – – –––
100 100VBM-E
100VLMD-E –100VMH-E
/ VMA(L)-E 100VKM-E 100VKM-E –
– –
125 125VBM-E
125VLMD-E –125VMH-E
/ VMA(L)-E –125VKM-E –
– –
140 – – – 140VMH-E
/ VMA(L)-E –––
– –
200 – – – 200VMH-E
/ VMHS-E ––––
200VMH-E-F
250 – – – 250VMH-E
/ VMHS-E ––––
–
M series remote controller
OCH575

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2-2. UNIT SPECIFICATIONS
(2) Method for identifying MULTI-S model
(1) Outdoor Unit
Indoor unit < When using Model 80 > Outdoor unit <When using model 125 >
P L F Y - P 80 V BM - E PU M Y - P 200 Y K M - BS
PAC type
BM
CM
KM
M
KM
LMD
Frequency
conversion
controller
Refrigerant
R407C/R22
R410A
commonness
Refrigerant
R410A
NEW frequency converter
one-to-many air conditioners
(flexible design type)
Indicates equivalent
to Cooling capacity
Indicates equivalent
to Cooling capacity
Power supply
V: Single phase
220/230/240 V, 50 Hz
Power supply
Y: 3-phase
380/400/415 V, 50/60 Hz
L : Ceiling cassette
K : Wall-mounted type
E : Hidden skylight type
C : Ceiling suspended type
M: Ceiling cassette type
F : Floor standing type
W: Air to Water Unit
M-NET
control
Outdoor unit
model type
Sub-number
M-NET control
Frequency
conversion
controller
Outdoor unit
MULTI-S
(k cal/ h)
(k cal / h)
Salt proof
type
Service Ref.
Capacity Cooling (kW)
Heating (kW)
22.4
25.0
5.4
Compressor (kW)
PUMY-P200YKM
PUMY-P200YKM-BS
Cooling/Heating capacity indicates the maximum value at operation under the following condition.
*Cooling Indoor : D.B. 27°C/ W.B. 19.0°C
Outdoor : D.B. 35°C
Heating Indoor : D.B. 20°C
Outdoor : D.B. 7°C/ W.B. 6°C
(3) Operating temperature range
Notes: D.B. : Dry Bulb Temperature
W.B. : Wet Bulb Temperature
*10 to 46 °C D.B. : When connecting PKFY-P15/P20/P25VBM, PFFY-P20/25/32VKM, PFFY-P20/25/32 VLE(R)M type indoor unit; and MSZ-GF
series, MSZ-EF series and MSZ-SF series, MSZ-FH series and MFZ-KJ series indoor unit.
Cooling
W.B. 15 to 24°C
D.B. −5 to 46°C*
Heating
D.B. 15 to 27°C
W.B. −20 to 15°C
Indoor-side intake air temperature
Outdoor-side intake air temperature
■
When connecting fresh air type indoor unit
air type indoor
Capacity of Fresh
Cooling Heating
Indoor-side and Outdoor-side P200 D.B. 21 to 43:*
W.B. 15.5 to 35:D.B. −10 to 20:**
intake air temperature
*Thermo-OFF (FAN-mode) automatically starts if the outdoor temp. is lower than 21: D.B.
**Thermo-OFF (FAN-mode) automatically starts if the outdoor temp. is higher than 20: D.B.
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3SPECIFICATIONS
Service Ref. PUMY-P200YKM
PUMY-P200YKM-BS
Power source 380/400/415 V, 50 Hz
Cooling capacity
(Nominal)
kW *1 22.4
kcal/h *1 19,300
BTU/h *1 76,400
Power input kW 6.05
Current input A 9.88, 9.39, 9.05
COP kW/kW 3.70
Temp. range of
cooling
Indoor temp. W.B. 15 to 24°C
Outdoor temp. D.B. −5to46°C
Heating capacity
(Nominal)
kW *2 25.0
kcal/h *2 21,500
BTU/h *2 85,300
Power input kW 5.84
Current input A 9.54, 9.06, 8.74
COP kW/kW 4.28
Temp. range of
heating
Indoor temp. D.B. 15 to 27°C
Outdoor temp. W.B. −20to15°C
Indoor unit
connectable
Total capacity 50 to 130% of outdoor unit capacity
Model / Quantity 15 - 250 / 12
Sound pressure level
(measured in anechoic room)
dB <A> 56/ 61
Power pressure level
(measured in anechoic room)
dB <A> -
Refrigerant
piping diameter
Liquid pipe mm (in) 9.52 (3/8)*3
Gas pipe mm (in) 19.05 (3/4)
FAN *2 Type x Quantity Propeller Fan x 2
Airowrate m3/min 139
L/s 2,316
cfm 4,908
Control, Driving mechanism DC control
Motor output kW 0.20 + 0.20
External static press. 0
Compressor Type x Quantity Scroll hermetic compressor x 1
Manufacturer Siam Compressor Industory Co., Ltd.
Starting method Inverter
Capacity control % Cooling 25 to100
Heating 17 to 100
Motor output kW 5.3
Case heater kW 0
Lubricant FV50S(2.3litter)
Externalnish Galvanized Steel Sheet
Munsell No. 3Y 7.8/1.1
External dimension HxWxD mm 1338 x 1050 x 330(+25)
in 52-11/16 x 41-11/32 x 13 (+1)
Protection devices High pressure protection High pressure Switch
Inverter circuit (COMP./FAN) Overcurrent detection, Overheat detection(Heat sink thermistor)
Compressor Compressor thermistor, Over current detection
Fan motor Overheating, Voltage protection
Refrigerant Type x original charge R410A 7.3 kg
Control Electronic Expansion Valve
Net weight kg (lb) 138 (305)
Heat exchanger Cross Fin and Copper tube
HIC circuit (HIC: Heat Inter-Changer) HIC circuit
Defrosting method Reversed refrigerant circuit
Drawing External BK01N339
Wiring BH79J199
Standard
attachment
Document Installation Manual
Accessory Joint pipe x 1, Grounded lead wire x2
Optional parts Joint: CMY-Y62-G-E
Header: CMY-Y64/68-G-E
* 1 Nominal cooling conditions * 2 Nominal heating conditions
Indoor :
27°C D.B./19°C W.B. [81°F D.B/66°FW.B.] 20°C D.B. [68°FD.B.]
Outdoor : 35°C D.B. [95°FD.B.]
7°C DB/6°C W.B. [45 °F D.B./43 °FW.B.]
Pipe length : 7.5m[24-9/16ft] 7.5m[24-9/16ft]
Level difference : 0m[0ft] 0m[0ft]
Note : 1. Nominal conditions * 1, * 2 are subject to ISO 15042.
 2.Duetocontinuingimprovement,abovespecicationsmaybesubjecttochangewithoutnotice.
*3 Liquid pipe diameter: 12.7 mm, in case of further piping length is longer than 60 m.
Unit converter
kcal/h = kW × 860
BTU/h = kW × 3,412
cfm = m3/min x 35.31
lb = kg/0.4536
Abovespecicationdatais
subject to rounding variation
.
OCH575

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4
4-1. COOLING AND HEATING CAPACITY AND CHARACTERISTICS
4-1-1. Method for obtaining system cooling and heating capacity:
To obtain the system cooling and heating capacity and the electrical characteristics of the outdoor unit, first add up the ratings
of all the indoor units connected to the outdoor unit (see table below), and then use this total to find the standard capacity with
the help of the tables on "4-3. STANDARD CAPACITY DIAGRAM".
(1) Capacity of indoor unit
4-1-2. Method for obtaining the heating and cooling capacity of an indoor unit:
(1) The capacity of each indoor unit (kW) = the capacity A (or B) o
(2) Sample calculation (using the system described above in 4-1-1. (2) ):
model capacity
total model capacity of all indoor units
During cooling: During heating:
•Thetotalmodelcapacityoftheindoorunitis:
2.8 + 5.6 o4 = 25.2 kW
Therefore, the capacity of PKFY-P25VBM-E and
PLFY-P50VLMD-E will be calculated as follows
by using the formula in 4-1-2. (1):
Model 25 = 22.75 o= 2.53 kW
Model 50 = 22.75 o= 5.06 kW
•Thetotalmodelcapacityofindoorunitis:
3.2 + 6.3 o4 = 28.4
Therefore, the capacity of PKFY-P25VBM-E and
PLFY-P50VLMD-E will be calculated as follows by
using the formula in 4-1-2. (1):
Model 25 = 25.19 o= 2.84 kW
Model 50 = 25.19 o= 5.59 kW
2.8
25.2
5.6
25.2
6.3
28.4
3.2
28.4
(2) Sample calculation
1 System assembled from indoor and outdoor unit (in this example the total capacity of the indoor units is greater than that of
the outdoor unit)
 •Outdoorunit PUMY-P200YKM(-BS)
 •IndoorunitPKFY-P25VBM-Eo1 , PLFY-P50VLMD-E o4
2 According to the conditions in 1, the total capacity of the indoor unit will be: 2.8 + 5.6 o4 = 25.2
3 The following figures are obtained from the 25.2 total capacity of indoor units, referring the standard capacity diagram in
"4-3-1. PUMY-P200YKM PUMY-P200YKM-BS <cooling>" and "4-3-2. PUMY-P200YKM PUMY-P200YKM-BS <heating>" :
Model
20
Model Number
for indoor unit
Model
Capacity
2.2
Model
15
1.7
Model
25
2.8
Model
32
3.6
Model
40
4.5
Model
50
5.6
Model
63
7.1
Model
71
8.0
Model
80
9.0
Model
100
11.2
Model
125
14.0
Model
140
16.0
Model
Capacity
2.01.5 2.2 2.5 3.5 4.2 5.0 6.0 7.1
P•FY Series
M Series
Model
20
Model Number
for indoor unit
Model
15
Model
22
Model
25
Mod
35
Model
42
Model
50
Model
60
Model
71
_ _ _
_ _ _
Model
200
Model
250
22.4 28.0
__
__
DATA
Capacity (kW) Outdoor unit power consumption (kW) Outdoor unit current (A)/400V
Cooling Heating Cooling Heating Cooling Heating
A 22.75 B 25.19 7.04 7.01 10.92 10.88
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Operation PUMY-P200YKM
PUMY-P200YKM-BS
Operating
conditions
Ambient
temperature
Indoor DB/WB 27°C/ 19°C 20°C/ —
Outdoor 35°C 7°C/ 6°C
Indoor unit
No. of connected units Unit 8
No. of units in operation 8
Model — 25 × 7/ 50 × 1
Piping
Main pipe
m
5
Branch pipe 2.5
Total pipe length 25
Fan speed — Hi
Amount of refrigerant kg 10.9
Outdoor unit
Electric current A 9.28 8.96
Voltage V 230/ 400
Compressor frequency Hz 71 86
LEV
opening Indoor unit Pulse 219 283
Pressure High pressure/Low pressure MPa 2.98/0.93 2.18/0.60
Temp. of each
section
Outdoor unit
Discharge
°C
65.2 53.8
Heat exchanger outlet 39.6 −1.4
Accumulator inlet 10.1 −1.7
Compressor inlet 9.0 −3.4
Indoor unit LEV inlet 28.8 22.6
Heat exchanger inlet 14.2 49.9
4-2. STANDARD OPERATION DATA (REFERENCE DATA)
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4-3. STANDARD CAPACITY DIAGRAM
Before calculating the sum of total capacity of indoor units, please convert the value into the kW model capacity following the formula on
"4-1-1. Method for obtaining system cooling and heating capacity".
4-3-1. PUMY-P200YKM PUMY-P200YKM-BS <Cooling>
0.0
5.0
10.0
15.0
20.0
25.0
2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0
2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0
2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
380V
400V
415V
Capacity(kW)
Total capacity of indoor units(kW)
Total capacity of indoor units(kW)
Input(kW)Current(A)
Total capacity of indoor units(kW)
OCH575