Mitsubishi S SERIES Brochure
S-SERIES
OUTDOOR UNITS
1. SPECIFICATIONS ........................................................................................................................................................S-2
2. EXTERNAL DIMENSIONS ...........................................................................................................................................S-3
3. CENTER OF GRAVITY ................................................................................................................................................ S-4
4. ELECTRICAL WIRING DIAGRAMS .............................................................................................................................S-5
5. REFRIGERANT CIRCUIT DIAGRAMS AND THERMAL SENSORS ...........................................................................S-7
6. SOUND PRESSURE LEVELS ..................................................................................................................................... S-8
7. CAPACITY TABLES .....................................................................................................................................................S-9
7-1. Correction by T emperature ............................................................................................................................S-9
7-2. Correction by Total Indoor ............................................................................................................................S-10
7-3. Correction by Refrigerant Piping Length ......................................................................................................S-12
7-4. Correction at Frost and Defrost ...................................................................................................................S-13
7-5. Operation Temperature Range .................................................................................................................... S-13
8. OPTIONAL PARTS .....................................................................................................................................................S-14
8-1. Branch Joint .................................................................................................................................................S-14
8-2. Header ......................................................................................................................................................... S-15
S-SERIES
S-SERIES (Sept. 2010)
S-1
1. SPECIFICATIONS
Model PUMY-P36NHMU(-BS) PUMY-P48NHMU(-BS)
Power source 1-phase 208 / 230 V 60Hz
Cooling capacity (Nominal) *1
Power input kW 3.22 *3 4.97 *3
Current input (208 / 230) A 14.23 / 15.74 *3 24.0 / 21.7 *3
COP (kW / kW) 3.29 2.83
Temp. range of
cooling
Heating capacity (Nominal) *2
Temp. range of
heating
Indoor unit Total capacity 50-130% of outdoor unit capacity 50-130% of outdoor unit capacity
connectable Model / Quantity P06-P36 / 1-6 P06-P54 / 1-8
Sound pressure level (measured in anechoic room) dB <A> 49 / 51 50 / 52
Diameter of
refrigerant pipe (O.D.)
External nish Galvanized sheets (+powder coating for -BS type) *4 <MUNSELL 3Y 7.8/1.1>
External dimension H x W x D
Net weight lbs(kg) 287 (130) 287 (130)
S-SERIES
Heat exchanger Salt-resistant cross n & copper tube Salt-resistant cross n & copper tube
Compressor
FAN
HIC circuit (HIC: Heat Inter-Changer) -
Protection
Minimum Circuit Ampacity A 26 26
Recommended Fuse/Breaker Size A 30 30
Maximum Fuse Size A 40 40
Defrost method Auto-defrost mode (Reversed refrigerant circle)
Refrigerant
Drawing
Standard
attachment
Optional parts
Remark
Indoor 59 to 75 degFW.B. (15 to 24 degCW.B.)
Outdoor
Power input kW 2.93 *3 4.88 *3
Current input (208 / 230) A 12.88 / 14.24 *3 23.6 / 21.3 *3
COP (kW / kW) 3.99 3.23
Indoor 59 to 81 degFD.B. (15 to 27 degCD.B.)
Outdoor 0 to 60 degFW.B. (-18 to 15.5 degCW.B.)
Liquid (High pressure) in. (mm) 3/8 (9.52) Flare (total length>=393ft. [120m]) 3/8 (9.52) Flare (total length>=393ft. [120m])
Gas (Low pressure) in. (mm) 5/8 (15.88) Flare 5/8 (15.88) Flare
Type Inverter scroll hermetic comp. Inverter scroll hermetic comp.
Manufacturer SHIZUOKA Works,MITSUBISHI ELECTRIC CORPORATION
Operating Range 33-100% 25-100%
Starting method Inverter Inverter
Case heater kW - Lubricant FV50S FV50S
Airow rate
External static press. in.WG(Pa) 0 (0) 0 (0)
Type x Quantity Propeller fan x 2 Propeller fan x 2
Control, Driving mechanism DC-control, Direct-driven DC-control, Direct-driven
High pressure protection High pressure sensor, High pressure switch 601 psi (4.15 MPa)
Inverter circuit (COMP., FAN) Over-current protection,Over-heat protection
Compressor Discharge thermo protection,Over-current protection
Fan motor Over-heat protection,Voltage protection
Type x Original charge lbs + oz (kg) R410A x (18 lbs + 12 oz) (8.5kg) R410A x (18 lbs + 12 oz) (8.5kg)
Control Indoor LEV
External BK01B409
Wiring RG79V166
Refrigerant cycle Document Installation Manual
Accessory Grounded lead wire x 2 , Conduit plate
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the
Installation Manual.
3. For details on the electrical data needed for installing these units, see the S-Series System Design section.
4. For information on standard anti-corrosion protection and -BS treatment, see the S-Series System Design section.
BTU / h 36,000 48,000
kW 10.6 14.1
BTU / h 40,000 54,000
kW 11.7 15.8
in. 53-5/32 x 37-13/32 x 13 53-5/32 x 37-13/32 x 13
mm 1,350 x 950 x 330 1,350 x 950 x 330
cfm 3,530 3,530
m3 / min 100 100
L / s 1,667 1,667
50 to 115 degFD.B.(10 to 46 degCD.B.): in case of connecting PKFY-P06/P08 type indoor unit.
Air Outlet Guide (One piece, requires two pieces): PAC-SG59SG-E; Wind Bafe (One piece,
requires two pieces: WB-PA2); Drain Pan: PAC-SG64DP-E; Drain Socket: PAC-SG61DS-E
23 to 115 degFD.B. (-5 to 46 degCD.B.)
Joint: CMY-Y62-G-E, Header: CMY-Y64/68-G-E
Note: *1 Nominal cooling conditions *2 Nominal heating conditions Unit converter
Indoor:
Outdoor: 95degF D.B. (35degC D.B.)
Pipe length: 25ft.(7.6m) 25ft.(7.6m)
Level difference: 0ft.(0m) 0ft.(0m)
* Due to continuing improvement, above specications may be subject to change without notice.
80degF D.B./ 67degF W.B. 70degF D.B. kcal =kW x 860
(26.7degC D.B./ 19.4degC W.B.) (21.1degC D.B.) BTU/h =kW x 3,412
47degF D.B./ 43degF W.B.
(8.3degC D.B./ 6.1degC W.B.)
3
cfm =m
lb =kg / 0.4536
* Above specication data is subject to rounding variation.
Energy Efciencies
Model Indoor Unit Type SEER HSPF
PUMY-P36NHMU (-BS)
PUMY-P48NHMU (-BS)
S-2
Non-ducted 14.3 8.2
Ducted and Non-ducted 14.3 8.2
Ducted 14.3 8.2
Non-ducted 15.5 8.7
Ducted and Non-ducted 15 8.7
Ducted 14.5 8.7
S-SERIES (Sept. 2010)
/min x 35.31
2. EXTERNAL DIMENSIONS
PUMY-P36,48NHMU(-BS)
19<3/4>
2-U Shaped notched hole
(Foundation Bolt M10<W3/8>)
175
<6-7/8>
Rear Air Intake
600<23-5/8>
175
<6-7/8>
4 PIPING-WIRING DIRECTIONS
Piping and wiring connections
can be made from 4 directions:
front,right,rear and below.
417<16-13/32>
56<2-7/32>
37<1-15/32>
330<13>
Side Air Intake
70<2-3/4>
2-12 x 36 Oval hole
(Foundation Bolt M10<W3/8>)
28<1-3/32> 370<14-9/16>
53<2-3/32>
56<2-7/32> 42<1-21/32>
Air Discharge
30<1-3/16>
Left ........ For the power supply
Center ... For the transmission line
Right ...... For concentration control
Terminal block
( )
Ground for the transmission line
Ground for concentration control
Ground for the power supply
("GR"marking position)
950<37-13/32>
322<12-11/16>
Handle
Side Air Intake
Rear Air Intake
Handle
Service panel
635<25>371<14-19/32>
1350<53-5/32>
Handle
Handle
1088<42-27/32>
*1 507<19-31/32>
1
Ref. : PUMY_NHMU_EXD_USDB_P36-48
Unit : mm(in)
Front piping cover
Rear piping cover
*1 423<16-21/32>
2
23<29/32>
Bottom piping hole
(Knockout)
71<2-13/16>
71<2-13/16>
1/2 Conduit attachment
When installing the conduit.
Set the attachment to the
inner side of each panel.
2-ø22<7/8>
Conduit hole
(2-ø27<1-1/16>Knockout)
Rear trunking hole
(Knockout)
ø92
40<1-9/16>
74<2-19/32>
<3-5/8>
Drain hole
5-n33<1-5/16>
145
<5-23/32>
145
<5-23/32>
145
<5-23/32>
220
<8-21/32>
81<3-3/16> 219<8-5/8>
30<1-3/16>
31<1-7/32>
Rear piping hole
(Knockout)
S-SERIES
mm<inch>
FOUNDATION
Please secure the unit firmly
with 4 foundation (M10<W3/8>)
2 SERVICE SPACE 3 FOUNDATION BOLTS
Dimensions of space needed
for service access are
1 FREE SPACE (Around the unit)
The diagram below shows a
basic example.
<Foundation bolt height>
bolts.(Bolts and washers must
be purchased locally.)
<5-29/32>
Min.150mm
shown in the below diagram.
FREE
Explantion of particular details is
given in the installation manuals etc.
<19-11/16>
Min.500mm
Min.500mm
Service space
Min.10mm<3/8>
Min.10mm<3/8>
Min.10mm<3/8>
30mm<1-3/16>
Max.
<19-11/16>
Min.150mm<5-29/32>
Min.1000mm<39-3/8>
Handle
ø9.52 (3/8 inch)
Example of Notes
1 ......Refrigerant GAS pipe connction (FLARE) ø15.88 (5/8 inch)
*1......Indication of STOP VALVE connection location.
2 ......Refrigerant LIQUID pipe connection (FLARE)
S-SERIES (Sept. 2010)
Right trunking hole
(Knockout)
45<1-25/32> 40<1-9/16>
Conduit hole
(2-ø27<1-1/16>Knockout)
40<1-9/16>
Air intake
75
<2-31/32>
Right piping hole
(Knockout)
45<1-25/32>40<1-9/16>
Conduit hole
(2-ø27<1-1/16>Knockout)
Piping Knockout Hole Details
Front trunking hole
(Knockout)
63<2-1/2>
73<2-7/8>
ø92
92<3-5/8>
73<2-7/8>
<2-1/2>
63
55<2-3/16>
ø92
<3-5/8>
<3-5/8>
Front piping hole
92<3-5/8>
19<3/4> 55<2-3/16>
92<3-5/8>
(Knockout)
65<2-9/16>
27<1-1/16> 55<2-3/16>
23<29/32>
92<3-5/8>
73<2-7/8> 63<2-1/2>
23<29/32> 27<1-1/16>
23<29/32>
27<1-1/16>
65<2-9/16>
S-3
3. CENTER OF GRAVITY
PUMY-P36,48NHMU
X
S-SERIES
Unit : mm[in.]
Model
PUMY-P36NHMU
PUMY-P48NHMU
G
Z
G
Y
XYZ
590(23-1/4) 185(7-5/16) 500(19-11/16)
590(23-1/4) 185(7-5/16) 500(19-11/16)
S-4
Ref. : PUMY_ NHMU_COG_USDB_P36-48
S-SERIES (Sept. 2010)
4. ELECTRICAL WIRING DIAGRAMS
PUMY-P36,48NHMU(-BS)
SYMBOL NAME SYMBOL NAME SYMBOL NAME
TB1 Terminal Block <Power Supply>
TB3 Terminal Block <Comunication Line>
TB7 Terminal Block <
MC Motor For Compressor
MF1,MF2 Fan Motor
21S4 Solenoid Valve<Four-Way Valve>
63H High Pressure Switch
63L Low Pressure Switch
63HS High Pressure Sensor
SV1 Solenoid Valve<Bypass valve>
TH3
TH4 Thermistor<Discharge>
TH6 Thermistor<Low Pressure Saturated>
TH7
TH8
DCL
ACTM
CE Main Smoothing Capacitor
Thermistor<Outdoor Pipe>
Thermistor<Outdoor>
Thermistor<Heatsink>
Reactor
Active Filter Module
Centralized Control Line>
P.B. Power Circuit Board
TABU/V/W
TABS/T
TABP1/P2/P
TABN1/N2/N
DS2,DS3
IPM
N.F. Noise Filter Circuit Board
LI/LO
NI/NO
EI,E2
52C
C.B.
SW1
SW2
SW3
SW4
SW5
Connection Terminal<U/V/W-Phase>
Connection Terminal<L/N-Phase>
Connection Terminal<DC Voltage>
Connection Terminal<DC Voltage>
Diode Bridge
Power Module
Connection Terminal<L-Phase>
Connection Terminal<N-Phase>
Connection Terminal<Ground>
52C Relay
Controller Circuit Board
Switch<Display Selection>
Switch<Function Selection>
Switch<Test Run>
Switch<Model Selection>
Switch<Function Selection>
M-NET P.B.
Ref. : PUMY-NHMU_EWD_USDB_P36-48_2
SW6
SW7
SW8
SWU1
SWU2
CNLVB
SS
CN3D
CN3S
CN3N
CN51
LED1,LED2
LED3
F1,F2
X501~505
TP1
Switch<Function Selection>
Switch<Function Selection>
Switch<Function Selection>
Switch<Unit Address Selection, 1st digit>
Switch<Unit Address Selection, 2nd digit>
Connector<To N.F. Board CN52C>
(Symbol of Board is CNLVB)
Connector<Connection For Option>
Connector<Connection For Option>
Connector<Connection For Option>
Connector<Connection For Option>
Connector<Connection For Option>
LED<Operation Inspection Display>
LED<Power Supply to Main Microcomputer>
Fuse<T6,3AL250V>
Relay
M-NET Power Circuit Board
ConnectionTerminal<Ground>
Caution for electrical work
Use copper supply wires.
Cautions when Servicing
• WARNING: When the main supply is turned off, the voltage [340 V] in the main capacitor will drop to 20 V in approx. 2
!
minutes (input voltage: 240 V). When servicing, make sure that LED1, LED2 on the outdoor circuit board goes out, and then
wait for at least 1 minute.
• Components other than the outdoor board may be faulty: Check and take corrective action, referring to the service manual.
Do not replace the outdoor board without checking.
NOTES:
1.Refer to the wiring diagrams of the indoor units for details on wiring of each indoor unit.
Self-diagnosis function
The indoor and outdoor units can be diagnosed automatically using the self-diagnosis switch
(SW1) and LED1, LED2 (LED indication) found on the multi-controller of the outdoor unit.
LED indication : Set all contacts of SW1 to OFF.
• During normal operation
• The LED indicates the drive state of the controller in the outdoor unit.
Bit
Indication
1
Compressor
operated
2
52C321S44SV15(SV2)
6
-
7
Always lit
-
• When fault requiring inspection has occurred
The LED alternately indicates the inspection code and the location of the unit in which
the fault has occurred.
[Example]
When the compressor and
SV1 are turned during cooling
operation.
8
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S-SERIES
S-SERIES (Sept. 2010)
S-5
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