12. PARTS LIST ··················································122
• Please void OC183
REVISED EDITION-D.
···46
Model name
indication
OUTDOOR UNIT
1TECHNICAL CHANGE
CHANGE POINTS
CONTENTS
OF
CHANGE
Outdoor unit Service Ref.
Base outdoor unit Service Ref.
PUMY-
71VM
2
71VM1
125VM2
125VM1
125YM1
125YM
FAN MOTOR CAPACITOR
FAN MOTOR
COMPRESSOR
HIGH PRESSURE SENSOR
SEPARATOR ASSY
MULTI CONTROLLER BOARD
PUMY-125YM spare compressor is changed to EHV46FAK from EHV46FAD.
3.5+ 3.0+
PA6V40-UBPU6V60-GB
PA6V40-UAPU6V60-GA
PA6V60-UCPU6V60-GB
PA6V60-UBPU6V60-GA
PA6V60-UEPU6V60-GD
PA6V60-UDPU6V60-GC
CHV253FAAEHV33FAG
EHV46FAAEHV46FAG
EHV46FADEHV46FAK
Change of manufacturer
Substrate connection
wiring is attached.
Change in accordance with high pressure sensor.
Change in accordance with high pressure sensor.
Substrate connection
wiring is not provided.
( )( )
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Revision:
"12. PARTS LIST" has been modified on page 129, 131 and 133
Page
129
129
131
131
133
133
FUNCTIONAL PARTS
No.3
THERMISTOR (OUTDOOR
TEMPERATURE DETECTION)
FUNCTIONAL PARTS
No.19
THERMISTOR (LOW PRESSURE
SATURATED TEMPERATURE
DETECTION)
FUNCTIONAL PARTS
No.21
THERMISTOR (LOW PRESSURE
SATURATED TEMPERATURE
DETECTION)
FUNCTIONAL PARTS
No.22
THERMISTOR (OUTDOOR
TEMPERATURE DETECTION)
FUNCTIONAL PARTS
No.20
THERMISTOR (LOW PRESSURE
SATURATED TEMPERATURE
DETECTION)
FUNCTIONAL PARTS
No.21
THERMISTOR (OUTDOOR
TEMPERATURE DETECTION)
Service Ref.Revise pointIncorrectCorrect
PUMY-71VM/VM
1/VM2R01 E29 202R01 E31 202
PUMY-71VM/VM
1/VM2R01 E31 202R01 E29 202
PUMY-125VM/VM
1/VM2R01 E31 202R01 E29 202
PUMY-125VM/VM
1/VM2R01 E29 202
R01 E31 202
PUMY-125YM/YM1/YMAR01 E31 202R01 E29 202
PUMY-125YM/YM
1/YMA
R01 E29 202R01 E31 202
Change of the service parts. Refer to the parts list for the details.
OC183 REVISED EDITION-D
PUMY-125VMA
•Partial Change on Electrical Wiring:
Change of reactor (DCL).
Only 2 reactor (DCL1,2) are adopted. (Previously 4)
Indoor unit that can connected
Available capacity of indoor unit
Total capacity of units that can be included system
(50-130% of outdoor unit capacity)
2-3-1. System layout
One outdoor unit using branching connectors can be connected to a maximum of five or eight indoor units.
■ Examples of a branching method
2-3-2. Notes on the connection of indoor and outdoor units
Note: When the total capacity of indoor units exceeds the capacity of the outdoor unit (more than 100%), the rated power of
each indoor unit will be less when they are running simultaneously.
2-3-3. Capacity for outdoor unit
(1) Branching pipe
Model
CMY-Y62C-E
Branching connector
(2) Examples of System Construction (All models)
Piping method
Indoor units
CMY-Y64-C
CMY-Y68
CMY-S65
Outdoor unit
NUMBER OF BRANCHING POINTS
2
4
8
5
Total capacity of
indoor units.
Piping method
90
5
Indoor units
Outdoor unit
Total capacity of
indoor units.
160
3SPECIFICATIONS
Item
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Standard performance
External finish (Munsell colour-coded markings)
Dimensions H o W o D (Note 1)
Heat exchanger type
Compressor
Fan
Defrost method
Pressure gauge
Protection
Noise level
Weight
Refrigerant pipe size
Refrigerant
Note 1: External dimensions in parentheses indicate the dimensions of protruding parts.
Note 2: Rating conditions (JIS B 8615)
Heating Cooling
Starting current
Rated power supply
Model
Type o quantity
Starting method
Motor output
Capacity control
Daily cooling capacity
Heater <crankcase>
Refrigerating oil (Model)
Type o quantity
Airflow
Motor output
High pressure protection
Compressor protection
Blower protection
devices
Frequency converter circuit
Type o charge amount
Control method
Cooling : Indoor : D.B. 27: W.B. 19.5:
: Outdoor : D.B. 35: W.B. 24:
Heating : Indoor : D.B. 21:
: Outdoor : D.B. 7: W.B. 6:
Service Ref
Gas
Liquid
kcal/h
kW
A
%
A
kcal/h
kW
A
%
A
mm
kW
%
Legal tons
W
L
k/min
W
dB
kg
[ mm
[ mm
kg
7,100
3.50
17.5-16.7-16.0
91
15.0
8,000
3.65
18.2-17.4-16.7
91
15.0
Single phase 220-230-240V 50Hz
Molten-galvanized steel plate (with polyester coating), ivory white <5Y 8/1>
1280 o 900 o 320 (+30) 1280 o 1020 o 350 (+30)
CHV253FAA
Fully enclosed type o 1
Frequency converter start
2.6
Cooling 27-100% Heating 24-100%
1.1 (110Hz)
25-28-30
1.07 (MS56)
Propeller (direct) o 2
95
40 o 2
High pressure pressure sensor (3.0MPa)
Overheating, Over current protection
52
93
15.88
9.52
R22 o 5
PUMY-125VM PUMY-71VM Unit
12,500
6.57
34.9-33.5-32.2
85
22.0
14,000
6.10
32.6-31.2-29.9
85
22.0
Crossover fin
EHV46FAA
3.5
Cooling 27-100% Heating 25-100%
1.9 (104Hz)
38-41-45
1.4 (MS32)
90
60 o 2
Reverse cycle
—
Thermal switch
Thermal switch
54
130
19.05
9.52
R22 o 8.5
Expansion valve
6
Item
Service Ref
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Standard performance
Heating Cooling
Starting current
Rated power supply
External finish (Munsell colour-coded markings)
Dimensions H o W o D (Note 1)
Unit
kcal/h
kW
A
%
A
kcal/h
kW
A
%
A
mm
7,100
3.50 / 3.63
17.5-16.7-16.0 / 18.1
91
15.0
8,000
3.65 / 3.53
18.2-17.4-16.7 / 17.6
91
15.0
Single phase 220-230-240V 50Hz / 220V 60Hz
Molten-galvanized steel plate (with polyester coating), ivory white <5Y 8/1>
1280 o 900 o 320 (+30) 1280 o 1020 o 350 (+30)
Heat exchanger type
Model
Type o quantity
Starting method
Motor output
Capacity control
Compressor
Daily cooling capacity
Heater <crankcase>
Refrigerating oil (Model)
Type o quantity
Airflow
Fan
Motor output
kW
%
Legal tons
W
L
k/min
W
Cooling 27-100% Heating 24-100%
CHV253FAA
Fully enclosed type o 1
Frequency converter start
2.6
1.1 (110Hz)
—
1.07 (MS56)
Propeller (direct) o 2
95
40 o 2
Defrost method
Pressure gauge
High pressure protection
High pressure pressure sensor (3.0MPa)
Compressor protection
Blower protection
Protection
devices
Frequency converter circuit
Noise level
Weight
Refrigerant pipe size
Refrigerant
Type o charge amount
Control method
Gas
Liquid
dB
kg
[ mm
[ mm
kg
Overheating, Over current protection
52
93
15.88
9.52
R22 o 5
Note 1: External dimensions in parentheses indicate the dimensions of protruding parts.
Note 2: Rating conditions (JIS B 8615)
Cooling: Indoor : D.B. 27: W.B. 19.5:
: Outdoor : D.B. 35: W.B. 24:
Heating : Indoor : D.B. 21:
: Outdoor : D.B. 7: W.B. 6:
34.9-33.5-32.2 / 33.6
32.6-31.2-29.9 / 31.5
Crossover fin
Cooling 27-100% Heating 25-100%
Reverse cycle
—
Thermal switch
Thermal switch
Expansion valve
PUMY-125VM
12,500
6.57 / 6.43
85 / 87
22.0
14,000
6.10 / 6.03
85 / 87
22.0
EHV46FAA
3.5
1.9 (104Hz)
—
1.4 (MS32)
90
60 o 2
54
130
19.05
9.52
R22 o 8.5
1 PUMY-71VM1
7
Item
Service Ref
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Standard performance
Heating Cooling
Starting current
Rated power supply
External finish (Munsell colour-coded markings)
Dimensions H o W o D (Note 1)
Heat exchanger type
Model
Type o quantity
Starting method
Motor output
Capacity control
Daily cooling capacity
Compressor
Heater <crankcase>
Refrigerating oil (Model)
Type o quantity
Airflow
Fan
Motor output
Defrost method
Pressure gauge
High pressure protection
Compressor protection
Blower protection
Protection
devices
Frequency converter circuit
Noise level
Weight
Refrigerant pipe size
Refrigerant
Type o charge amount
Control method
Gas
Liquid
Unit
kW
kW
A
%
A
kW
kW
A
%
A
mm
kW
%
Legal tons
W
L
k/min
W
dB
kg
[ mm
[ mm
kg
2 PUMY-71VM2
8.0
3.50 / 3.63
17.5-16.7-16.0 / 18.1
91
15.0
9.0
3.65 / 3.53
18.2-17.4-16.7 / 17.6
91
15.0
PUMY-125VM
14.0
6.57 / 6.43
34.9-33.5-32.2 / 33.6
85 / 87
22.0
16.0
6.10 / 6.03
32.6-31.2-29.9 / 31.5
85 / 87
22.0
Single phase 220-230-240V 50Hz / 220V 60Hz
Molten-galvanized steel plate (with polyester coating), ivory white <5Y 8/1>
1280 o 900 o 320 (+30) 1280 o 1020 o 350 (+30)
Crossover fin
EHV33FAG
EHV46FAG
Fully enclosed type o 1
Frequency converter start
2.6
Cooling 36-100% Heating 32-100%
1.1 (83Hz)
—
1.4 (MS32)
Cooling 27-100% Heating 25-100%
3.5
1.9 (104Hz)
—
1.4 (MS32)
Propeller (direct) o 2
95
40 o 2
90
60 o 2
Reverse cycle
—
High pressure pressure sensor (3.0MPa)
Thermal switch
Thermal switch
Overheating, Over current protection
52
102
15.88
9.52
R22 o 5
54
130
19.05
9.52
R22 o 8.5
Expansion valve
Note 1: External dimensions in parentheses indicate the dimensions of protruding parts.
Note 2: Rating conditions (JIS B 8616)
Cooling: Indoor : D.B. 27: W.B. 19.0:
: Outdoor : D.B. 35: W.B. 24:
Heating : Indoor : D.B. 20:
: Outdoor : D.B. 7: W.B. 6:
8
Item
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Standard performance
External finish (Munsell colour-coded markings)
Dimensions H o W o D (Note 1)
Heat exchanger type
Compressor
Fan
Defrost method
Pressure gauge
Protection
Noise level
Weight
Refrigerant pipe size
Refrigerant
Note 1: External dimensions in parentheses indicate the dimensions of protruding parts.
Model
Type o quantity
Starting method
Motor output
Capacity control
Daily cooling capacity
Heater <crankcase>
Refrigerating oil (Model)
Type o quantity
Airflow
Motor output
High pressure protection
Compressor protection
Blower protection
devices
Frequency converter circuit
Type o charge amount
Control method
: Outdoor : D.B. 35: W.B. 24:
Heating : Indoor : D.B. 21:
: Outdoor : D.B. 7: W.B. 6:
Service Ref
Gas
Liquid
Unit
kcal/h
kW
A
%
A
kcal/h
kW
A
%
A
mm
kW
%
Legal tons
W
L
k/min
W
dB
kg
[ mm
[ mm
kg
3 phase 380-400-415V 50Hz
Molten-galvanized steel plate (with polyester coating), ivory white <5Y 8/1>
1280 o 1020 o 350 (+30)
Fully enclosed type o 1
Frequency converter start
Cooling 27-100% Heating 25-100%
Propeller (direct) o 2
High pressure pressure sensor (3.0MPa)
Overheating, Over current protection
PUMY-125YM
12,500
5.95
9.6-9.1-8.8
94
8.0
14,000
5.58
9.0-8.6-8.3
94
8.0
Crossover fin
EHV46FAD
3.5
1.9 (104Hz)
—
1.4 (MS32)
90
60 o 2
Reverse cycle
—
Thermal switch
Thermal switch
54
127
19.05
9.52
R22 o 8.5
Expansion valve
9
Item
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Standard performance
External finish (Munsell colour-coded markings)
Dimensions H o W o D (Note 1)
Heat exchanger type
Compressor
Fan
Defrost method
Pressure gauge
Protection
Noise level
Weight
Refrigerant pipe size
Refrigerant
Note 1: External dimensions in parentheses indicate the dimensions of protruding parts.
Note 2: Rating conditions (JIS B 8616)
Cooling : Indoor : D.B. 27: W.B. 19.0:
Heating Cooling
Starting current
Rated power supply
Model
Type o quantity
Starting method
Motor output
Capacity control
Daily cooling capacity
Heater <crankcase>
Refrigerating oil (Model)
Type o quantity
Airflow
Motor output
High pressure protection
Compressor protection
Blower protection
devices
Frequency converter circuit
Type o charge amount
Control method
: Outdoor : D.B. 35: W.B. 24:
Heating : Indoor : D.B. 20:
: Outdoor : D.B. 7: W.B. 6:
Service Ref
Gas
Liquid
Unit
kW
kW
A
%
A
kW
kW
A
%
A
mm
kW
%
Legal tons
W
L
k/min
W
dB
kg
[ mm
[ mm
kg
3 phase 380-400-415V 50Hz / 380V 60Hz
Molten-galvanized steel plate (with polyester coating), ivory white <5Y 8/1>
1280 o 1020 o 350 (+30)
Fully enclosed type o 1
Frequency converter start
Cooling 27-100% Heating 25-100%
Propeller (direct) o 2
High pressure pressure sensor (3.0MPa)
Overheating, Over current protection
PUMY-125YM1
14.0
5.95
9.6-9.1-8.8 / 9.6
94
8.0
16.0
5.58
9.0-8.6-8.3 / 9.0
94
8.0
Crossover fin
EHV46FAK
3.5
1.9 (104Hz)
—
1.4 (MS32)
90
60 o 2
Reverse cycle
—
Thermal switch
Thermal switch
54
127
19.05
9.52
R22 o 8.5
Expansion valve
10
Item
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Standard performance
External finish (Munsell colour-coded markings)
Dimensions H o W o D (Note 1)
Heat exchanger type
Compressor
Fan
Defrost method
Pressure gauge
Protection
Noise level
Weight
Refrigerant pipe size
Refrigerant
Note 1: External dimensions in parentheses indicate the dimensions of protruding parts.
Model
Type o quantity
Starting method
Motor output
Capacity control
Daily cooling capacity
Heater <crankcase>
Refrigerating oil (Model)
Type o quantity
Airflow
Motor output
High pressure protection
Compressor protection
Blower protection
devices
Frequency converter circuit
Type o charge amount
Control method
: Outdoor : D.B. 35: W.B. 24:
Heating : Indoor : D.B. 20:
: Outdoor : D.B. 7: W.B. 6:
Service Ref
Gas
Liquid
Unit
kW
kW
A
%
A
kW
kW
A
%
A
mm
kW
%
Legal tons
W
L
k/min(CFM)
W
dB
kg(lbs)
[ mm
[ mm
kg
28.3-27.1-26.0/28.0
27.2-26.0-24.9/26.9
Single phase 220-230-240V 50Hz / 220V 60Hz
Molten-galvanized steel plate (with polyester coating), ivory white <5Y 8/1>
1280 o 1020 o 350 (+30)
Fully enclosed type o 1
Frequency converter start
Cooling 27-100% Heating 25-100%
Propeller (direct) o 2
High pressure pressure sensor (3.0MPa)
Overheating, Over current protection
PUMY-125VMA
PUMY-125VMA
14.0
6.10/6.04
98
17
16.0
5.58/5.79
98
17
Crossover fin
EHV46FAM1
3.5
1.9 (104Hz)
—
1.4 (MS32)
90(3,177)
60 o 2
Reverse cycle
—
Thermal switch
Thermal switch
54
128(282)
19.05
9.52
R22 o 8.5
Expansion valve
1
11
Item
Rated Cooling capacity
Rated power consumption
Operating current
Operating power factor
Starting current
Rated Heating capacity
Rated power consumption
Operating current
Operating power factor
Standard performance
External finish (Munsell colour-coded markings)
Dimensions H o W o D (Note 1)
Heat exchanger type
Compressor
Fan
Defrost method
Pressure gauge
Protection
Noise level
Weight
Refrigerant pipe size
Refrigerant
Note 1: External dimensions in parentheses indicate the dimensions of protruding parts.
Model
Type o quantity
Starting method
Motor output
Capacity control
Daily cooling capacity
Heater <crankcase>
Refrigerating oil (Model)
Type o quantity
Airflow
Motor output
High pressure protection
Compressor protection
Blower protection
devices
Frequency converter circuit
Type o charge amount
Control method
: Outdoor : D.B. 35: W.B. 24:
Heating : Indoor : D.B. 20:
: Outdoor : D.B. 7: W.B. 6:
Service Ref
Gas
Liquid
Unit
kW
kW
A
%
A
kW
kW
A
%
A
mm
kW
%
Legal tons
W
L
k/min
W
dB
kg
[ mm
[ mm
kg
3 phase 380-400-415V 50Hz
Molten-galvanized steel plate (with polyester coating), ivory white <5Y 8/1>
1280 o 1020 o 350 (+30)
Fully enclosed type o 1
Frequency converter start
Cooling 27-100% Heating 25-100%
Propeller (direct) o 2
High pressure pressure sensor (3.0MPa)
Overheating, Over current protection
PUMY-125YMA
14.0
5.95
9.6-9.1-8.8
94
8.0
16.0
5.58
9.0-8.6-8.3
94
8.0
Crossover fin
EHV46FAK
3.5
1.9 (104Hz)
—
1.4 (MS32)
90
60 o 2
Reverse cycle
—
Thermal switch
Thermal switch
54
127
19.05
9.52
R22 o 8.5
Expansion valve
12
4DATA
Model 20
Model Number for indoor unit
Model Capacity
22
20
Model 25
28
25
Model 32
36
32
Model 40
45
40
Model 50
56
50
Model 63
71
63
Model 71
80
71
Model 80
90
80
Model 100
112
100
Model 125
140
125
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 page14-30.
(1) Capacity of indoor unit
As for PUMY-71VM
125VMA
1, see the value here to check the stadard capaity.
2, 125VM2, 125YM1, 125YMA, 125VMA and
(2) Sample calculation
1System 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-125YM
• Indoor unit PKFY-P25VAM o 2 , PLFY-P50VLMD o 2
2According to the conditions in 1, the total capacity of the indoor unit will be: 25 o 2 + 50 o 2 = 150
3The following figures are obtained from the 150 total capacity row of the standard capacity table (page 24):
Capacity (kcal/h)
Cooling
13,026
AB
Heating
14,288
Outdoor unit power consumption (kW)
Cooling
6.15
Heating
5.98
Outdoor unit current (A)
Cooling
9.4
Heating
9.2
4-1-2. Method for obtaining the heating and cooling capacity of an indoor unit:
(1) The capacity of each indoor unit (kcal/h) = the capacity A (or B) o
(2) Sample calculation using the system described above in 4-1-1. (2)
During coolingDuring heating
• The total model capacity of the indoor unit is :
25 o 2 + 50 o 2=150 kcal/h
Therefore, the capacity of PKFY-P25VAM and
PLFY-P50VLMD will be calculated as follows by
using the formula in 4-1-2. (1) :
• The total model capacity of indoor unit is :
28 o 2 + 56 o 2=168 kcal/h
Therefore, the capacity of PKFY-P25VAM and PLFYP50VLMD will be calculated as follows by using the
formula in 4-1-2. (1) :