Specifications are subject to change without notice. © 2016 Mitsubishi Electric US, Inc.

Model:PUMY-P48NKMU1 (-BS)Job Name:System Reference: Date:

OUTDOOR VRF SYSTEM

UNIT OPTION Standard Model ......................................................................PUMY-P48NKMU1 Seacoast (BS) model .......................................................PUMY-P48NKMU1-BS

ACCESSORIES Joint Kit ............................................ For details see Pipe Accessories Submittal Header Kit ........................................ For details see Pipe Accessories Submittal Air Outlet Guide (One Piece)**……......…..... ........................... ..PAC-SH96SG-E Front Wind Baffle (One Piece)**…....……………………… .....................WB-PA3 Drain Pan………………………......…....….…. ............................ PAC-SH97DP-E Drain Socket………………………….…...... ................................PAC-SG61DS-E Base Pan Heater………………………….…...... ...........................PAC-SJ20BH-E

**PUMY requires two outlet guides and wind baffles for installation.

Specifications Model NameUnit Type PUMY-P48NKMU1 (-BS)

Nominal Cooling Capacity (208/230V) *1 Btu/h 48,000Nominal Heating Capacity (208/230V) *2 Btu/h 54,000

Operating Temperature RangeCooling (Outdoor) 5° to 115° F (-15 to +46° C) DB *3 *4

Heating (Outdoor) -13° to +59° F (-25° to +15.0° C) WBExternal Dimensions (H x W x D) In. / mm 52-11/16 x 41-11/32 x 13 (+1) / 1338 x 1050 x 330 (+25)Net Weight Lbs. / kg 269 / 122External Finish Galvanized steel sheets (+powder coating for -BS type)Electrical Power Requirements Voltage, Phase, Hertz 208/230V, 1-Phase, 60HzMinimum Circuit Ampacity (MCA) A 31Maximum Overcurrent Protection (MOP) A 44Recommmended Fuse Size A 40

Piping Diameter (Flare) In. / mmLiquid (High Pressure) 3/8 / 9.52Gas (Low Pressure) 5/8 / 15.88

Indoor UnitTotal Capacity 50% to 130% of outdoor unit capacityModel / Quantity P6 to 54 / 1 to 10

Fan Type x Quantity Propeller fan x 2Fan Motor Output kW 0.074 + 0.074 (two fan motors)Airflow Rate CFM 3,885

Compressor Operating RangeCooling 23% to 100%Heating 22% to 100%

Compressor Type x Quantity INVERTER-driven Scroll Hermetic x 1Compressor Motor Output kW 3.3

Sound Pressure LevelCooling dB(A) 51Heating dB(A) 54

Refrigerant R410A; 10 lbs. + 9 oz. (4.8 kg)Lubricant FV50S (2.3 liters)

Protection DevicesHigh Pressure High pressure sensor, High pressure switch 601 psi (4.15 MPa)Inverter Circuit Over-heat protection, Over-current protection Compressor Discharge thermo protection, Over-current protection

AHRI Ratings(Ducted/Non-Ducted)

EER 11.3 / 12.6SEER 16.5 / 20.2COP 3.3 / 3.8HSPF 11.0 / 11.7

*1 Cooling | Indoor: 80 ° F (26.7 ° C) DB / 67 ° F (19 ° C) WB; Outdoor: 95 ° F (35 ° C) DB*2 Heating | Indoor: 70° F (21.1° C) DB, Outdoor 47° F (8.3° C) DB / 43° F (6° C) WB*3 When using Wind Baffles [WB-PA3], the minimum operating range is 5° F. Without Wind Baffles, the minimum operating range is 23° F.*4 When connecting PKFY-P06NBMU/P08NHMU,PFFY-P06/08/12NEMU or PFFY-P06/08/12NRMU indoor units, the minimum operating range is 50° F.

Specifications are subject to change without notice. © 2016 Mitsubishi Electric US, Inc.

Model:PUMY-P48NKMU1 (-BS)- DIMENSIONS

Unit: mm<in>

Drain

hole

(5- {

33<1

-5/1

6>)

Botto

m p

iping

hole

(Kno

ck-O

ut)

154<6-1/16>

45<1

-25/

32>

81<3

-3/1

6>

86<3-3/8>

136<5-11/32>

160

<6-5

/16>

160

<6-5

/16>

110

<4-1

1/32

>16

0<6

-5/1

6>

Righ

t pipi

ng ho

le(K

nock

-Out)

Cond

uit ho

le({

24<1

5/16>

Knoc

k-Out)

Cond

uit ho

le( {

37<1

-15/32

>Kno

ck-O

ut)

Righ

t tru

nking

hole

(Kno

ck-O

ut)

92<3

-5/8

>

60<2

-3/8

>

5<3/16>60<2-3/8>

55<2

-3/1

6>

53<2

-3/3

2>

92<3-5/8>

26<1-1/32>27<1-1/16>

29<1

-5/3

2>

73<2-7/8>{9

2<3

-5/8

>

Min

. 150

mm

<5-2

9/32

>M

in. 1

000m

m<3

9-3/

8>

Cond

uit ho

le({

37<1

-15/32

>Kno

ck-O

ut)Fr

ont t

runk

ing h

ole(K

nock

-Out

)

Fron

t pipi

ng ho

le(K

nock

-Out)

Cond

uit ho

le( {

24<1

5/16>

Knoc

k-Out)

55<2-3/16> 27<1-1/16>

92<3

-5/8

>

75<2

-15/

16>

73<2-7/8> 26<1-1/32>

55<2

-3/1

6>

60<2-3/8>

5<3/16>

60<2

-3/8

>

{92

<3-5

/8>

FREE

Min

. 15m

m<1

9/32

>M

in. 1

5mm

<19/

32>

Cond

uit ho

le({

24<1

5/16>

Knoc

k-Out)

Cond

uit ho

le({

37<1

-15/32

>Kno

ck-O

ut)

Rear

trun

king h

ole(K

nock

-Out)

Rear

pipin

g hole

(Kno

ck-O

ut)

75<2

-15/

16>

60<2-3/8>92

<3-5

/8>

73<2-7/8> 26<1-1/32>

27<1-1/16>55<2-3/16>

55<2

-3/1

6>

5<3/16>

60<2

-3/8

>

{92

<3-5

/8>

1/2 in

ch C

ondu

itatt

achm

ent

{22.2

<7/8>

{27.8

<1-3/

32>

Whe

n in

stal

ling

the

cond

uit.

Set

the

atta

chm

ent t

o th

e in

ner s

ide

of e

ach

pane

l.

3/4 in

ch C

ondu

itatt

achm

ent

Scale

1:5

24.7<31/32>

5<3/16>

60<2

-3/8

>22

.5<7

/8>

100

<3-1

5/16

>

Install

ation F

eet

2-U

Shap

ed no

tched

holes

(Fou

ndati

on B

olt M

10<W

3/8>)

2-12

×36 O

val h

oles

(Fou

ndati

on B

olt M

10<W

3/8>)

Side

Air

Inta

ke

Rear

Air

Inta

ke

Air D

ischa

rge

60.5

<2-3

/8>

42<1

-21/

32>

19<3/4>

600

<23-

5/8>

330<13>

225

<8-2

7/32

>22

5<8

-27/

32>

28<1-3/32>

70<2

-3/4

>

417<16-13/32>

25<1>

370<14-9/16>

39.5

<1-9

/16>

0056<2

-7/3

2>

0 53<2

-3/3

2>

Rear

pipi

ng co

ver

Fron

t pipi

ng co

ver

Air i

ntak

e

Side

Air

Inta

ke

21Hand

le for

mov

ing

Servi

ce pa

nel

Grou

nd fo

r the

tran

smiss

ion lin

eGr

ound

for c

once

ntra

tion

cont

rolFo

r con

cent

ratio

nco

ntro

lFo

r the

tra

nsm

issio

n lin

eFo

r the

po

wer s

uppl

y

Term

inal

con

nect

ion

From

left

to ri

ght

Hand

le for

mov

ingG

roun

d fo

r the

pow

er s

uppl

y("

GR

"mar

king

pos

ition

)

*1485<19-3/32>

1050

<41-

11/3

2>

362

<14-

1/4>

*1426<16-25/32>

1067<42>

26<1-1/32>

632<24-7/8> 369<14-17/32>

1338<52-11/16>

Hand

le fo

rm

oving

Han

dle

for

mov

ing

Rear

Air

Inta

ke

21Re

frigera

nt GA

S pipe

conn

ection

(FLA

RE)

{ 15.8

8 (5/8

F)Re

frigera

nt LIQ

UID pip

e con

nectio

n (FL

ARE)

{ 9.52

(3/8F

)*1

Indica

tion of

STOP

VALV

E con

nectio

n locat

ion.

4 PIPI

NG-W

IRING

DIRE

CTION

S3 F

OUND

ATIO

N BO

LTS

2 SER

VICE

SPA

CE1 F

REE S

PACE

(Arou

nd th

e unit

)

Max.<Fou

ndat

ion

bolt

heig

ht>

FOUN

DATIO

N

Servic

e spa

ce

Min. Min.

Min.

Min.

15<1

9/32

>

500

<19-

11/1

6>

500<19-11/16>

150<5-29/32>

30<1-3/16>

Piping

Knoc

k-Out

Hole

Detai

ls

Exam

ple of

Notes

The d

iagra

m be

low sh

ows a

basic

exam

ple.

Expla

ntion

of pa

rticula

r deta

ils ar

egiv

en in

the i

nstal

lation

man

uals

etc.

Dime

nsion

s of s

pace

need

edfor

servi

ce ac

cess

are

show

n in t

he be

low di

agra

m.

Pleas

e sec

ure th

e unit

firml

ywit

h 4 fo

unda

tion (

M10<

W3/8>

) bolt

s.(B

olts a

nd w

ashe

rs mu

st be

purch

ased

loca

lly.)

Pipi

ng a

nd w

iring

con

nect

ions

can

be m

ade

from

4 d

irect

ions

:FR

ONT

, Rig

ht, R

ear a

nd B

elow

.

NOTES

Blue Fin Anti-corrosion Protection:Cellulose- and polyurethane-resin coating treatment applied to condenser coil that protects it from air contaminants.Standard: ≥1μm thick; Salt Spray Test Method - no unusual rust development to 960 hours.

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FORM# PUMY-P48NKMU1 (-BS) -20160526