Mitsubishi Electric CITY MULTI PUMY-P200YKM2R2 Operating manual

TECHNICAL & SERVICE MANUAL
OUTDOOR UNIT
HFC
utilized
R410A
Model name
indication
PARTS CATALOG (OCB675)
CONTENTS
TECHNICAL CHANGES.........................................2
1. SAFETY PRECAUTION .....................................3
2. OVERVIEW OF UNITS.......................................6
3. SPECIFICATIONS ............................................10
4. DATA................................................................. 11
5. OUTLINES AND DIMENSIONS .......................19
6. WIRING DIAGRAM...........................................21
7. NECESSARY CONDITIONS FOR SYSTEM CONSTRUCTION....... 23
8. TROUBLESHOOTING......................................41
9. ELECTRICAL WIRING ................................... 117
10. REFRIGERANT PIPING TASKS ....................123
11. DISASSEMBLY PROCEDURE.......................130
Note:
• This service manual describes
technical data of the outdoor
units only.
No. OCH675
REVISED EDITION-E
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
June 2020
OCH675 REVISED EDITION-D
is void.
Revision:
• PUMY-P200YKM2R2,
PUMY-P200YKM2-ETR2,
PUMY-P200YKM2-ERR2,
PUMY-P200YKM2-BSR2,
PUMY-P200YKM2-ETBSR2 and
PUMY-P200YKM2-ERBSR2
have neen added in REVISED
EDITION-E.
• Some descriptions have been
modified.
<Outdoor unit>
[Model Name]
PUMY-P200YKM2 PUMY-P200YKM2
PUMY-P200YKM2R1
PUMY-P200YKM2R2
PUMY-P200YKM2-ETR2
PUMY-P200YKM2-ERR2
PUMY-P200YKM2-BS
PUMY-P200YKM2R1-BS
PUMY-P200YKM2-BSR2
PUMY-P200YKM2-ETBSR2
PUMY-P200YKM2-ERBSR2
[Service Ref.]
Salt proof model
PUMY-P200YKM2-BS

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OCH675E
TECHNICAL CHANGES
PUMY-P200YKM2 PUMY-P200YKM2R1
PUMY-P200YKM2-BS PUMY-P200YKM2R1-BS
PUMY-P200YKM2R1 PUMY-P200YKM2R2
PUMY-P200YKM2R1-BS PUMY-P200YKM-BSR2
• Some connectable indoor units have been added.
• Some connectable indoor units have been added.

3
OCH675E
Cautions for units utilizing refrigerant R410A
1-1. CAUTIONS RELATED TO NEW REFRIGERANT
1SAFETY PRECAUTION
Use new refrigerant pipes.
Avoid using thin pipes.
Use a vacuum pump with a reverse ow check
valve.
Vacuum pump oil may ow back into refrigerant cycle and
that 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
compressor.
Do not use a charging cylinder.
If a charging cylinder is used, the composition of refrigera-
nt will change and the efciency will be lowered.
Use the specied refrigerant only.
Never use any refrigerant other than that specied.
Doing so may cause a burst, an explosion, or re when
the unit is being used, serviced, or disposed of.
Correct refrigerant is specied 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.
Ventilate the room if refrigerant leaks during
operation. If refrigerant comes into contact with
a ame, poisonous gases will be released.
Use the following tools specically designed for
use with R410A refrigerant.
The following tools are necessary to use R410A
refrigerant.
Tools for R410A
Gauge manifold Flare tool
Charge hose Size adjustment gauge
Gas leak detector Vacuum pump adaptor
Torque wrench Electronic refrigerant
charging scale
Make sure that the inside and outside of
refrigerant 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 specied thickness.
Contamination inside refrigerant piping can cause deterio-
ration of refrigerant oil, etc.
Store the piping indoors, and keep 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
compressor.
The refrigerant oil applied to are and ange
connections must be ester oil, ether oil or
alkylbenzene oil in a small amount.
If large amount of mineral oil enters, that can cause
deterioration 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 efciency will be
lowered.
Do not use refrigerant other than R410A.
If other refrigerant (R22, etc.) is used, chlorine in
refrigerant can cause deterioration of refrigerant oil, etc.
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.
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 breaker.
• Discharge the condenser before the work involving the
electric parts.

4
OCH675E
Electronic weighing scale
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) If moisture or foreign matter might have entered the refrigerant piping during service, ensure to remove them.
[2] Additional refrigerant charge
When charging directly from cylinder
(1) Check that cylinder for R410A on the market is a syphon type.
(2) 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 weighing 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 —

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OCH675E
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.)
Diagram below: Piping diameter and thickness
Nominal
dimensions (in)
Outside
diameter (mm)
Thickness (mm)
R410A R22
1/4 6.35 0.8 0.8
3/8 9.52 0.8 0.8
1/2 12.70 0.8 0.8
5/8 15.88 1.0 1.0
3/4 19.05 1.0* 1.0
7/8 22.2 1.0* 1.0
* Use 1/2 H or H pipes.
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.
Dimension A
Dimension B
Flare cutting dimensions
Nominal
dimensions (in)
Outside
diameter (mm)
Dimension A ( )(mm)
R410A R22
1/4 6.35 9.1 9.0
3/8 9.52 13.2 13.0
1/2 12.70 16.6 16.2
5/8 15.88 19.7 19.4
3/4 19.05 — 23.3
+0
-0.4
Flare nut dimensions
Nominal
dimensions (in)
Outside
diameter (mm)
Dimension B(mm)
R410A R22
1/4 6.35 17.0 17.0
3/8 9.52 22.0 22.0
1/2 12.70 26.0 24.0
5/8 15.88 29.0 27.0
3/4 19.05 — 36.0
3 Tools for R410A (The following table shows whether conventional tools can be used or not.)
Tools and materials Use R410A tools Can R22 tools be used? Can R407C tools be used?
Gauge manifold
Air purge, refrigerant charge
and operation check
Tool exclusive for R410A
Charge hose Tool exclusive for R410A
Gas leak detector Gas leak check Tool for HFC refrigerant
Refrigerant recovery equipment Refrigerant recovery Tool exclusive for R410A
Refrigerant cylinder Refrigerant charge Tool exclusive for R410A
Applied oil Apply to ared section Ester oil, ether oil and alkylbenzene oil
(minimum amount)
Ester oil, ether oil:
Alkylbenzene oil: minimum amount
Safety charger
Prevent compressor malfunction
when charging refrigerant by
spraying liquid refrigerant
Tool exclusive for R410A
Charge valve
Prevent gas from blowing out
when detaching charge hose
Tool exclusive for R410A
Vacuum pump Vacuum drying and air
purge
Tools for other refrigerants
can be used if equipped with
adopter for reverse ow check
(Usable if equipped with
adapter for reverse ow) (Usable if equipped with adapter for reverse ow)
Flare tool Flaring work of piping
Tools for other refrigerants can be
used by adjusting aring dimension
(Usable by adjusting
aring dimension) (Usable by adjusting aring dimension)
Bender Bend the pipes
Tools for other refrigerants can be used
Pipe cutter Cut the pipes Tools for other refrigerants can be used
Welder and nitrogen gas cylinder Weld the pipes Tools for other refrigerants can be used
Refrigerant charging scale Refrigerant charge Tools for other refrigerants can be used
Vacuum gauge or
thermistor vacuum gauge
and vacuum valve
Check the degree of vacuum. (Vacuum
valve prevents back ow of oil and
refrigerant to thermistor vacuum gauge)
Tools for other refrigerants
can be used
Charging cylinder Refrigerant charge Tool exclusive for R410A ─
: 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.

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OCH675E
2
2-1. SYSTEM CONSTRUCTION
*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 "2-4-(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%.
*3
When connecting the CONNECTION KIT (PAC-LV11M-J) and an M-series indoor unit, refer to the installation manual for the CONNECTION KIT.
*4 Authorized connectable indoor units are only as follows; PUMY-P200 : PEFY-P40VMA3 × 2 + PEFY-P63VMA3 × 2
*5 Do not connect Lossnay remote controller(s). (PZ-61DR-E, PZ-43SMF-E, PZ-52SF-E, PZ-60DR-E)
*6 Authorized connectable indoor units are only as follows; PLFY-EP63VEM-E × 3
OVERVIEW OF UNITS
Model
Capacity
Cassette Ceiling Ceiling
Concealed
Wall
Mounted
Ceiling
Suspended
Floor standing
Ceiling
concealed
Lossnay
CONNECTION KIT
2 by 2 4-way ow 2-way ow
1-way ow
Exposed Concealed
Fresh
air
*1
PAC-LV11M-J
PLFY-P PLFY-P PLFY-M
PLFY-
EP
*6
PLFY-P PMFY-P PEFY-P PEFY-M PKFY-P PCFY-P PFFY-P PFFY-P PEFY-P GUF
*5
10
–––––– – –10VLM-E –––––
15
15VFM-E1 –––––
15VMS1(L)-E –15VLM-E –––––
20
20VFM-E1 20VEM-E 20VEM-E –
20VLMD-E 20VBM-E
20VMS1(L)-E
20VMA(L)-E
20VMA(L)-E(2/3)
20VMR-E-L/R
20VMA(L)-A 20VLM-E –
20VLEM-E
20VKM-E2
20VCM-E
20VLRM-E
20VLRMM-E
– –
25
25VFM-E1 25VEM-E 25VEM-E –
25VLMD-E 25VBM-E
25VMS1(L)-E
25VMA(L)-E
25VMA(L)-E(2/3)
25VMR-E-L/R
25VMA(L)-A 25VLM-E –
25VLEM-E
25VKM-E2
25VCM-E
25VLRM-E
25VLRMM-E
– –
32
32VFM-E1 32VEM-E 32VEM-E –
32VLMD-E 32VBM-E
32VMS1(L)-E
32VMA(L)-E
32VMA(L)-E(2/3)
32VMR-E-L/R
32VMA(L)-A 32VLM-E –
32VLEM-E
32VKM-E2
32VCM-E
32VLRM-E
32VLRMM-E
– –
40
40VFM-E1 40VEM-E 40VEM-E –
40VLMD-E 40VBM-E
40VMS1(L)-E
40VMA(L)-E
40VMA(L)-E(2/3)
40VMA3-E*4
40VMHS-E
40VMA(L)-A 40VLM-E 40VKM-E
40VLEM-E
40VKM-E2
40VCM-E
40VLRM-E
40VLRMM-E
– –
M series
indoor unit *3
MSZ-EF·VE/VG(K) series
MSZ-SF·VA/VE series
MSZ-FH·VE series
MFZ-KJ·VE series
MFZ-KT·VG series
MSZ-LN·VG(2) series
MSZ-AP·VG(K) series
MSZ-AP·VF series
50
50VFM-E1 50VEM-E 50VEM-E –
50VLMD-E –
50VMS1(L)-E
50VMA(L)-E
50VMA(L)-E(2/3)
50VMHS-E
50VMA(L)-A 50VLM-E – 50VLEM-E
50VCM-E
50VLRM-E
50VLRMM-E
–50RD(H)4
63
– 63VEM-E 63VEM-E 63VEM-E 63VLMD-E –
63VMS1(L)-E
63VMA(L)-E
63VMA(L)-E(2/3)
63VMA3-E*4
63VMHS-E
63VMA(L)-A 63VKM-E 63VKM-E 63VLEM-E
63VCM-E
63VLRM-E
63VLRMM-E
– –
71
–––– – –
71VMA(L)-E
71VMA(L)-E(2/3)
71VMHS-E
71VMA(L)-A ––––––
80
– 80VEM-E 80VEM-E – 80VLMD-E –
80VMA(L)-E
80VMA(L)-E(2/3)
80VMHS-E
80VMA(L)-A – – – – – –
100
–100VEM-E 100VEM-E – 100VLMD-E –
100VMA(L)-E
100VMA(L)-E(2/3)
100VMHS-E
100VMA(L)-A 100VKM-E 100VKM-E ––– 100RD(H)4
125
–125VEM-E 125VEM-E – 125VLMD-E –
125VMA(L)-E
125VMA(L)-E(2/3)
125VMHS-E
125VMA(L)-A –125VKM-E ––––
140
––––––
140VMA(L)-E
140VMA(L)-E(2/3)
140VMHS-E
140VMA(L)-A – – ––––
200
–––––– 200VMHS-E –– – ––
200VMHS-
E-F
–
Note: Only for R1//R2 models: PEFY-P·VMA(L)-E3, PKFY-P·VLM-E
Only for R2 models:PLFY-M·VEM, PEFY-M·VMA(L), PEFY-P·VMHS-E-F, PFFY-P·VCM
M series
remote controller
Outdoor unit
8HP
PUMY-P200YKM2
PUMY-P200YKM2-BS
Applicable
indoor unit
Capacity Type 10 to Type 200
Number of units 1 to 12 unit
Total system capacity range 50 to 130% of outdoor unit capacity
*2
CMY-Y62-G-E CMY-Y64-G-E CMY-Y68-G-E
Branching pipe
components
Branch header
(2 branches)
Branch header
(4 branches)
Branch header
(8 branches)
Remote
controller
Name M-NET remote controller MA remote controller
Model number PAR-U02MEDA PAR40MAA
Functions
• A handy remote controller for use
in conjunction with the Melans
centralized management system.
• Addresses must be set.
• Addresses setting is not
necessary.

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OCH675E
2-2. SYSTEM CONSTRUCTION (BRANCH BOX SYSTEM)
Model
[kW type]
Capacity
Wall Mounted
Floor
standing
1-way ceiling
cassette
Ceiling concealed
Ceiling
suspended
4-way ceiling
cassette
Low static
pressure
Middle static
pressure
2 by 2
type
Standard
MSZ-FH MSZ-LN MSZ-EF MSZ-GF MSZ-SF MSZ-AP MFZ-KJ MFZ-KT MLZ-KA MLZ-KP SEZ-KD SEZ-M PEAD-RP PEAD-M
PCA-RP
PCA-M
SLZ-KF
SLZ-M
PLA-RP
PLA-M
15 ────15VA 15VF
15VG
─ ─ ─ ─ ─ ─ ─ ─ ─
15FA
─
18
─ ─ 18VE
18VG(K) ───
─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─
20
────20VA 20VF
20VG
─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─
22
─ ─ 22VE
22VG(K) ───
─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─
25
25VE 25VG(2) 25VE
25VG(K) ─25VE 25VG(K)
25VE2 25VG 25VA 25VF 25VA (L) 25DA(L)
─ ─ ─
25VA2
25FA
─
35
35VE 35VG(2) 35VE
35VG(K) ─35VE 35VG(K)
35VE2 35VG 35VA 35VF 35VA (L) 35DA(L)
─ ─
35KAQ
35KA
35VA2
35FA
35EA
42
─ ─ 42VE
42VG(K) ─42VE 42VG(K)
─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─
50
50VE 50VG(2) 50VE
50VG(K) ─50VE 50VG(K)
50VE2 50VG 50VA 50VF 50VA (L) 50DA(L) 50JA(L)Q 50JA(L)
50KAQ
50KA
50VA2
50FA
50EA
60
───60VE ─ ─ ─ ─ ─ ─
60VA (L) 60DA(L) 60JA(L)Q 60JA(L)
60KAQ
60KA
─
60EA
71
───71VE ─ ─ ─ ─ ─ ─
71VA (L) 71DA(L) 71JA(L)Q 71JA(L)
71KAQ
71KA
─
71EA
100
────── ─ ─ ─ ─ ─ ─
100JA(L)Q 100JA(L)
100KAQ
100KA
─
100EA
Note1: The lineup of a connectable indoor unit depends on a district/areas/country.
Note2: Only for R1/R2 models: MSZ-EF·VG, MSZ-AP·VG, PLA-M·EA
Only for R2 models: MSZ-LN·VG2, MSZ-AP·VGK, MSZ-EF·VGK, MFZ-KT·VG
Outdoor unit
8HP
PUMY-P200YKM2
PUMY-P200YKM2-BS
Applicable indoor unit
Capacity kW unit: Type 15 to Type 100
Number of units 2 to 8 units
Total system capacity range 50 to 130 % of outdoor unit capacity (11.2 to 29.1 kW)
Branch box that can be
connected Number of units 1 to 2 units*
* The maximum total capacity of the units that can be connected to each branch box is 20.2 kW.
Branch box PAC-MK54BC PAC-MK34BC Note: A maximum of 2 branch boxes can be
connected to 1 outdoor unit.
Number of branches
Indoor unit that
can be connected
5 branches
(MAX. 5 units)
3 branches
(MAX. 3 units)
Option Optional accessories of indoor units and outdoor units are available.
2- branch pipe (joint): Optional parts
When using 1- branch box No need
When using 2- branch boxes
Model name Connection method
MSDD-50AR-E are
MSDD-50BR-E brazing
Select a model according to the connection method.

8
OCH675E
2-3. SYSTEM CONSTRUCTION (MIXED SYSTEM)
Outdoor unit
8HP
PUMY-P200YKM2
PUMY-P200YKM2-BS
Applicable
indoor unit
Capacity
CITY MULTI indoor unit Type 10 to Type 200
Via branch box kW unit: Type 15 to Type 100
Number of units
Via branch box CITY MULTI indoor
1-branch box *1 5 5
2-branch box *1 8 3
Total system capacity range 11.2 to 29.1 kW
50 to 130% of outdoor unit capacity
*1 The maximum total capacity of the units that can be connected to each branch box is 20.2 kW.
Branching pipe
components
CMY-Y62-G-E CMY-Y64-G-E CMY-Y68-G-E Branch box
Number of
branches
PAC-MK54BC PAC-MK34BC
Branch header
(2 branches)
Branch header
(4 branches)
Branch header
(8 branches)
5 branches
(MAX. 5 units)
3 branches
(MAX. 3 units)
CITY MULTI indoor
units *2
M series
S series
P series
indoor units *2
MA
remote
controller
MA
remote
controller
M series
remote
controller
CONNECTION KIT
PAC-LV11M-J
M series indoor unit
M series
remote
controller
*2 Refer to “2-1. SYSTEM CONSTRUCTION” and/or “2-2. SYSTEM CONSTRUCTION (BRANCH BOX SYSTEM) for more detail.

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OCH675E
2-4. SYSTEM SPECIFICATIONS
(2) Method for identifying MULTI-S model
(1) Outdoor Unit
Outdoor unit <When using model 200 >
Service Ref. PUMY-P200YKM2
PUMY-P200YKM2-BS
Capacity Cooling (kW) 22.4
Heating (kW) 25.0
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
PU M Y ─P 200 Y K M 2 ─ BS
Outdoor unit Refrigerant
R410A
MULTI-S
Frequency
conversion
controller
Indicates equivalent
to Cooling capacity(kcal/ h)
Power supply
Y: 3-phase
380-400-415 V, 50/60 Hz
Outdoor unit
model type
M-NET
control Sub-
number
Salt proof
type
(3) Operating temperature range
Cooling Heating
Indoor intake air temperature W.B. 15 to 24°C D.B. 15 to 27°C
Outdoor intake air temperature D.B. −5 to 52°C*1W.B. −20 to 15°C
Notes: D.B.: Dry Bulb Temperature
W.B.: Wet Bulb Temperature
*1 10 to 52°C D.B.: When connecting PKFY-P10/15/20/25/32VLM, PFFY-P20/25/32VKM, PFFY-P20/25/32VCM, PFFY-P20/25/32VLEM,
PFFY-P20/25/32VLRM(M), PEFY-P40/63VMA3-E; and M series, S series, and P series type indoor unit.
■ When connecting fresh air type indoor unit. (Only P200)
• PEFY-P·VMH-E-F
Cooling Heating
Indoor and outdoor intake air temperature D.B. 21 to 43ºC *2
W.B. 15.5 to 35ºC D.B. −10 to 20ºC *3
*2 Thermo-OFF (FAN-mode) automatically starts if the outdoor temperature is lower than 21ºC D.B.
*3 Thermo-OFF (FAN-mode) automatically starts if the outdoor temperature is higher than 20ºC D.B.
• PEFY-P·VMHS-E-F
Cooling Heating
Indoor and outdoor intake air temperature D.B. 17 to 43°C *4
W.B. 15.5 to 35°C D.B.−10 to 20°C *5
*4 Thermo-OFF (FAN-mode) automatically starts if the outdoor temp. is lower than 17°C D.B.
*5 Thermo-OFF (FAN-mode) automatically starts if the outdoor temp. is higher than 21°C D.B.

10
OCH675E
3SPECIFICATIONS
Model PUMY-P200YKM2, PUMY-P200YKM2-BS
Power source 3-phase 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
EER kW/kW 3.70
Temp. range of
cooling
Indoor temp. W.B. 15 to 24°C
Outdoor temp. D.B. −5 to 52°C *3,*4
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 *3,*4
Indoor unit
connectable
Total capacity 50 to 130% of outdoor unit capacity
Model/Quantity
CITY MULTI P10–P200/12
Branch box kW type: P15–P100/8
Mixed system
Branch box
1 unit
CITY MULTI P10–P200/5
Branch box kW type: P15–P100/5
Branch box
2 units
CITY MULTI P10–P200/3
Branch box kW type: P15–P100/8
Sound pressure level (SPL) (measured in anechoic room) dB <A> 56/61
Power pressure level (PWL) (measured in anechoic room) dB <A> 75/80
Refrigerant
piping diameter
Liquid pipe mm (inch) 9.52 (3/8)*5
Gas pipe mm (inch) 19.05 (3/4)
FAN Type × Quantity Propeller Fan × 2
Airow rate m³/min 139/141
L/s 2,317/2,350
cfm 4,909/4,979
Control, Driving mechanism DC control
Motor output kW 0.20 + 0.20
External static pressure 0
Compressor Type × Quantity Scroll hermetic compressor × 1
Manufacturer Siam Compressor Industry Co., Ltd.
Starting method Inverter
Capacity control % Cooling 25 to100
Heating 17 to 100
Motor output kW 5.3
Case heater kW 0
Lubricant FVC68D (2.3litter)
External nish Galvanized Steel Sheet
Munsell No. 3Y 7.8/1.1
External dimension HxWxD mm 1,338×1,050×330(+40)
inch 52-11/16 × 41-11/32 × 13(+1-10/16)
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 × original charge R410A 7.3 kg
Control Linear Expansion Valve
Net weight kg (lb) 141 (311)
Heat exchanger Cross Fin and Copper tube
HIC circuit (HIC: Heat Inter-Changer) HIC circuit
Defrosting method Reversed refrigerant circuit
Drawing External RK01B689
Wiring BH79N143
Standard attachment Document Installation Manual
Accessory Grounded lead wire ×1
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]
*3 10 to 52:, when connecting following models: PKFY-P10/15/20/25/32VLM, PFFY-P20/25/32VLEM, PFFY-P20/25/32VLRM(M),
PFFY-P20/25/32VKM, PFFY-P20/25/32VCM, PEFY-P40/63VMA3-E and M series, S series, and P series type indoor unit.
*4
−15 to 52:, when using an optional air protect guide [PAC-SH95AG-E]. However, this condition does not apply to the indoor unit listed in *3.
*5 Liquid pipe diameter: 12.7 mm, when further piping length is longer than 60 m.
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.
Unit converter
kcal/h = kW × 860
Btu/h = kW × 3,412
cfm = m3/min × 35.31
lb = kg/0.4536
Above specication data is
subject to rounding variation
.