Carrier COMFORT 52C SERIES User Manual Download Page 50

50

TYPICAL WARRANTY

Carrier

P

a

c

k

ag

ed

 T

e

rm

ina

l

Air

 Co

ndit

ion

er

 W

a

rr

a

n

ty

F

U

L

L

 ONE-

YEAR W

ARRANT

 D

u

ri

ng

 the

 fi

rst

 y

ear

 afte

r p

u

rc

has

e

, C

A

R

R

IE

R

will, th

ro

u

g

h

 its a

u

th

o

riz

e

d

 in

d

e

p

e

n

d

e

n

t s

e

rv

icin

g

 d

e

a

le

rs o

r se

rv

ice

 sta

tio

n

s

*,

 a

n

d

fr

ee o

f cha

rg

e

 to t

he u

s

er

 or su

bse

que

nt u

s

er

s

, re

pai

r or

 r

e

p

lace a

n

y p

a

rt

s w

h

ic

h

ar

e def

ecti

v

e

 i

n

 m

a

te

ri

al

 or

 w

o

rk

m

a

n

s

hi

p

. Th

e rep

lace

m

en

t par

ca

b

e

 a ne

w

 o

r

re

ma

n

u

fa

ct

ure

d

 p

a

rt

 as p

ro

v

id

ed

 at 

C

A

R

R

IE

R

’S

 sol

e

 opt

io

n.

F

U

L

L

 EXT

ENDED 

F

O

UR-

YEAR W

ARRANT

Y ON 

SE

A

L

ED REF

R

IGERA

T

ION

SYST

EM

 O

N

L

Y

 —

 D

u

ri

n

g

 th

e seco

nd

 t

h

ro

ugh

 fi

fth

 y

e

ars a

fter

 dat

e of o

ri

g

in

al

 pur

-

ch

a

s

e

CARRIER will, th

ro

u

g

h

 its a

u

th

o

ri

z

e

d

 se

rv

icin

g

 d

e

a

le

rs a

n

d

 se

rv

ice

 sta

tio

n

s

*

an

d fr

ee

 of ch

arg

e

 to

 the

 end

 use

r o

r sub

s

eq

uen

t us

ers

, rep

a

ir

 or r

epl

a

c

e th

e

co

mpr

e

sso

r,

 co

nde

nse

r, e

v

ap

orato

r o

r co

nne

cti

n

g

 tu

bi

ng

 i

f d

e

fe

c

ti

v

e

 i

n

 m

a

te

ri

al

 o

r

w

o

rk

m

a

n

s

hi

p

Th

is

 i

n

c

lu

d

e

s

 sys

tem

 re

fr

ig

erati

o

char

ge. T

h

e

 re

pl

ac

eme

n

pa

rt

 ca

n

be

 ne

w

 or 

a r

e

ma

nuf

ac

tur

ed p

a

rt

 as p

rovi

ded

 at

 C

A

R

R

IE

R

’S

 sol

e

 op

ti

on.

L

IM

IT

E

D EXT

ENDE

D

 F

O

UR-

YEAR 

W

A

RRANT

ON NO

N-

SEAL

E

REF

R

IG

ER-

A

T

IO

N SY

STEM

 O

N

L

Y

 —

 D

u

ri

ng

 t

h

se

c

o

nd

 t

h

ro

ug

fi

ft

h

 y

e

ar

s

 a

ft

e

r da

te

 of

 o

ri

g

i-

n

a

l p

u

rc

h

a

se

, Ca

rr

ie

r will

, th

ro

u

g

h

 its

 a

u

th

o

riz

e

d

 se

rv

icin

g

 d

e

a

le

rs 

a

n

d

 se

rv

ice

sta

ti

o

n

s

 a

nd fre

e

 of char

ge

 to

 th

e end

 u

s

er or

 su

bseq

ue

nt use

rs

, rep

a

ir

 or

 r

epl

a

c

e

any non

-s

e

a

led

 system

 par

t (

m

o

tor

so

len

o

id, th

er

m

istor

th

er

m

o

st

at, r

e

la

ys

s

wit

ch,

ca

paci

tor

, ov

e

rl

o

a

d

drai

v

a

lv

e

b

u

lb

 hea

ter

, f

a

n

, sta

tor

) i

f de

fe

cti

v

in

 m

a

te

ri

al

 o

r

w

o

rk

m

a

n

s

hi

p

. Th

repl

a

c

em

en

p

a

rt

 can be

 

ne

w

 or

 

a re

manuf

actu

red

 

p

a

rt

 at

CARRIER

’S s

o

le

 

o

p

tio

n

. T

H

IS L

IM

IT

E

W

A

RRANT

Y DO

E

S

 

NO

T

 

INCL

UDE

LA

B

O

R

, use

r i

s

 r

e

spo

n

si

b

le

 f

o

r l

abo

r,

 i

n

cl

u

d

in

g

 cost

 of d

iagn

osi

s

 o

f pr

ob

le

m,

re

mov

a

an

d t

ra

n

sp

or

ta

ti

on 

of 

the

 ai

r co

ndi

ti

one

r t

o

 a

n

d

 fr

om 

the

 se

rv

ic

e

 ce

nter

, an

d

re

insta

llatio

n

 ch

ar

g

e

s n

e

ce

ssar

y

 to

 acco

m

p

lish r

epa

ir

.

L

IM

IT

A

T

IO

N

 O

F

 

W

ARRANT

IE

 AL

L

 

IM

PL

IED W

A

RRANT

IES 

(I

NCL

UDING

IM

PL

IED W

A

RRANT

IES 

OF

 M

E

RCHANT

ABIL

IT

Y

ARE HERE

BY L

IM

IT

E

D IN

DURA

T

ION T

O

 T

H

E

 PE

RI

OD F

O

WHICH EA

CH L

IM

IT

E

D W

A

RRANT

IS GIVEN

AND APP

L

IES

SO

M

E

 ST

A

T

E

S

 DO

 NO

T A

L

L

O

W L

IM

IT

A

T

IO

N

S O

N

 HO

W L

O

NG

AN I

M

PL

IE

W

A

RRANTY

 L

AST

S

S

O

 THE ABO

VE 

L

IM

IT

A

TI

O

N

 M

A

Y NO

T APP

LY

T

O

 

Y

O

U

. THE EXPRESS

ED 

W

A

RRANTI

ES M

A

DE I

N

 

T

H

IS

 W

A

RRA

N

T

Y ARE

EXCL

U

SI

VE 

AND M

A

Y

 NO

T

 BE

 AL

T

E

RED

ENL

A

RG

ED

, O

R

 CHA

N

G

ED 

BY 

ANY

DI

STRI

B

U

T

O

R,

 DEAL

ER,

 O

R

 O

T

HER PERSO

N WHA

T

S

O

EV

ER.

AL

L

 W

O

RK UN

DE

T

H

E

 T

E

RM

S O

F

 T

H

IS

 W

A

RRANTY SHAL

L

 BE PERF

O

RM

ED

DURING

 NORM

AL

 W

O

RKING

 HOURS

. AL

L

 REPL

A

C

EM

ENT

 P

A

R

T

S

, WHET

HER

NEW O

R

 REM

A

N

U

F

A

CT

URED

, ASSUM

E

 A

S

 T

H

EI

W

A

RR

A

N

TY PERI

O

D O

N

LY

T

H

E

 RE

MA

INING

 T

IME

 P

E

R

IOD

 OF

 T

H

IS

 W

A

RRA

NT

Y

.

CARRI

E

R

 WIL

L

 NO

T

 BE

 RES

P

O

N

S

IBL

E F

O

R:

1.

CL

EANING 

RE

QUIRED PRI

O

R T

O

 W

ARRANT

Y REP

A

IR.

2.

S

ta

nda

rd

 m

a

in

tena

nce, cl

ean

ing o

r dam

ag

e re

sul

ti

n

g

 from

 f

a

ilu

re

 to p

e

rf

o

rm

n

o

rm

al

 m

a

in

tena

nce

 as o

u

tl

in

ed 

in

 th

e ow

ner

’s m

a

n

u

al.

3.

In

str

u

cti

o

n o

n

 m

e

th

od

s of

 con

tro

l an

d u

s

of 

ai

cond

it

io

n

ing 

uni

t aft

e

in

it

ia

l

in

sta

lla

ti

o

n

.

4.

D

a

ma

ge or

 r

epa

ir

s ne

ede

d as a con

s

equ

en

ce of f

a

u

lty i

n

sta

lla

ti

on

 o

r app

lic

a-

tio

n

T

h

is

 is th

e re

spo

n

sib

ili

ty

 of 

the

 insta

ller

.

5.

F

a

ilu

re

 to

 sta

rt d

u

e

 to

 v

o

lt

ag

e co

nd

it

ions, b

lo

w

n

 fu

ses

, op

en 

ci

rcu

it b

rea

k

e

rs

o

r any oth

e

d

a

m

a

g

e

s du

e to

 the

 

in

ad

equ

acy o

r i

n

te

rr

upt

io

n o

f el

ec

tr

ic

a

l

se

rv

ice

s

.

6.

D

a

ma

ge o

r re

pa

ir

s ne

ed

ed a

s

 a co

nseq

ue

nce o

f any mi

sa

pp

lic

a

ti

on

, ab

u

s

e

,

u

nau

tho

ri

z

e

d

 a

lt

e

rati

o

n

, i

m

pr

ope

r se

rv

ic

in

g o

r o

perat

ion.

7.

D

a

ma

ge a

s

 a re

sul

t o

f fl

oo

ds

, w

inds

, fi

res, l

ight

ni

ng

, acci

d

ent

s

, cor

ro

s

iv

e

e

n

vi

ron

m

e

n

t,

 or

 oth

e

r cond

it

io

n

s

 be

y

o

nd the con

tro

l of 

C

A

R

R

IE

R

.

EXCEPT

IO

T

O

 CO

RR

O

S

IVE 

ENVI

R

O

NM

ENT

 I

N

 A

B

O

VE 

P

A

RA

G

R

APH 

P

a

c

k

age

d t

e

rm

in

al

 u

n

it

s (

5

2

 S

e

ri

e

s

) b

u

ilt

 w

it

h

 cor

ros

io

n p

ro

tecti

o

n

 a

re 

e

x

em

pt

fr

om

 t

he 

e

x

cl

usi

o

n

 

 

“C

o

rr

o

s

iv

e E

n

vi

ro

nm

ent

.”

 T

he un

it

 mo

del

 num

ber

 i

s

id

ent

if

ied 

on t

he 

nam

ep

la

te

 w

it

h a

 C

P

 su

ffi

x.

8.

R

e

im

b

u

rsem

en

t f

o

r r

epl

a

c

em

ent

 par

ts or

 re

pa

ir

 ser

v

ic

es

 w

h

ic

h

 ar

e no

t su

p-

p

lie

d or

 d

e

si

gn

ate

d

 b

y

 C

A

R

R

IE

R

 a

nd w

h

ic

h are

 sp

eci

fi

c

a

lly

 c

o

v

e

re

d und

er

th

is w

a

rr

ant

y.

9

.

CARRIER p

ro

d

u

c

ts in

s

ta

lle

d

 o

u

ts

id

e

 th

e

 co

n

tin

e

n

ta

l U

.S

.A.,

 Ala

ska

, Ha

w

a

ii

a

nd C

ana

da

.

10

.

S

h

ipp

in

g da

ma

g

e

 or

 da

ma

g

e

 as

 a r

e

s

u

lt

 o

tr

a

n

s

p

o

rti

ng

 t

h

e u

n

it

T

h

is

 i

s

 t

h

e

re

sp

o

n

s

ib

ility o

f th

e

 se

llin

g

 d

e

a

le

r o

r th

e

 a

u

th

o

riz

e

d

 Ro

o

m

 Air

 Co

n

d

itio

n

e

r

se

rv

ice

 sta

tion.

1

1

.

A

NY SPE

C

IAL

, INDI

RE

CT

 OR CO

NSE

Q

UENT

IAL

 PR

O

P

E

R

T

Y

 OR CO

M

-

M

E

RCI

AL

 D

A

M

A

G

E

 O

F

 ANY NA

TURE WHA

T

SO

EVER.

 So

m

e

 s

ta

te

s

 d

o

 n

o

t

a

llo

w

 the

 e

xcl

usi

o

n

 or l

im

it

a

ti

o

n

 o

f i

n

ci

de

nta

o

r cons

equ

en

ti

al

 dam

ag

es

, so

th

e a

bov

lim

itat

ion o

r e

xcl

usi

o

n m

a

not 

app

ly

 to

 y

ou.

1

2

.

W

arran

ty cov

e

ra

ge 

of a

cces

s

or

y

 i

tem

s (w

al

l th

er

m

o

sta

ts

, w

a

ll sl

ee

v

e

s, etc

.).

N

O

TE

: S

e

rv

ic

e

 a

n

d

 Ma

in

te

na

n

c

e i

tem

s

 e

x

cl

ud

ed

 i

n

 th

is

 w

a

rr

a

nt

y

 m

a

y b

e

 c

o

v

e

re

d b

y

a

 sep

a

rate

 ser

v

ic

agree

me

nt t

h

ro

ug

h th

e se

lle

at t

ime 

of p

u

rc

has

e

.

*A

u

tho

ri

z

e

d i

n

dep

end

en

t de

al

er

s or

 se

rv

ic

e

 stat

ions 

are

 re

gi

ste

re

d

 w

it

h

 C

a

rr

ier

 A

ir C

o

nd

it

ioni

n

g

 th

ro

ugh

 i

ts d

istr

ib

u

tor

 or

gan

izatio

n

.

T

h

is

 w

a

rr

a

n

ty g

ive

s y

o

u

 sp

e

c

if

ic

 l

e

g

a

l r

ig

h

ts,

 a

n

d

 y

o

u

 m

a

y al

so

 h

a

ve o

th

e

r r

ig

h

ts wh

ic

h

 v

a

ry

 fr

o

m

 stat

to

 st

ate

.

C

a

ta

lo

g

 N

o

. 53

0-

122

 (R

e

v.

 3/0

2

)

Summary of Contents for COMFORT 52C SERIES

Page 1: ...d Condenser Shroud 9 Snow Baffle 9 Easy Access to Chassis 10 Hidden Controls 10 Enhanced Copper Tubing 11 Page Seamless Basepan 11 Condensate Drain Valve 11 Condensate Removal System 11 Heat Pumps Pay...

Page 2: ...The 52P and 52C units are both built on the same platform with common components and airflow systems to ensure the highest quality product for your money The most significant difference between the 5...

Page 3: ...Weather protected wall sleeve that goes in place during construction chassis that slides in place after construction No seasonal changeover required for cooling or heating units are self contained com...

Page 4: ...e down to the desired tem perature during very hot days The result could be warm and humid or warm and dry conditioned space Oversizing If a PTAC unit is oversized cooling capacity is greater than req...

Page 5: ...ration 2 Cycle fan ON and OFF with compressor operation Thermostat with Temperature Limiter Provides improved temperature control with a temperature limiter that allows tempera ture range restraints f...

Page 6: ...ign and its louvered front cover indoor scroll and blower and heavy gage unit partition Rotary compressors provide quiet reliable operation The indoor scroll provides a more uniform air discharge The...

Page 7: ...ves are available in a variety of sizes for most standard and deep wall applications All metal wall sleeves come with factory installed insulation designed to minimize heat loss and reduce outdoor noi...

Page 8: ...debris from entering the room side of the unit The vent mechanism is made from noncorro sive material ensuring reliable operation A magnet on the door and high pressure airflow create a tight draft fr...

Page 9: ...ser shroud provides easy access for service and maintenance of the condenser coil and related components SNOW BAFFLE The snow baffle is provided to keep snow from blow ing into the intake and landing...

Page 10: ...nt Outdoor Air Vent Control Control of the outdoor air vent is handled by a vent handle located under the front panel on the left side of the unit This handle rotates to manually open and close the ou...

Page 11: ...asepan and coils keeping coils from direct contact with the basepan and providing additional protection against corrosion CONDENSATE DRAIN VALVE The temperature activated drain valve opens when the ou...

Page 12: ...or both heating and cooling func tions and remains energized as long as the controls are in the heat position When the cooling controls are activated the valve automatically reverses to the cool ing p...

Page 13: ...0 59 9 105 25 10 127 64 10 08 69 48 10 132 74 7 138 74 8 170 18 8 10 87 66 8 166 96 5 174 62 6 211 64 6 12 103 69 7 200 15 4 209 30 5 255 27 5 14 121 86 6 233 33 4 243 98 4 297 82 4 16 140 03 5 266 52...

Page 14: ...60 Hz 4 265 v 60 Hz Cooling Capacity nominal 07 7 000 Btuh 09 9 000 Btuh 12 12 000 Btuh 15 15 000 Btuh 52 PE 3 12 3 AA Series Designation PTAC Packaged Terminal Air Conditioner Chassis Options AA Sta...

Page 15: ...t for heat pump applications NOTE Do not use a power stealing digital thermostat common must be connected for digital thermostats CORROSION PROTECTION CP RP To protect against the corrosive effects of...

Page 16: ...ws easy chassis removal and aids in drainage The sleeves are built with a pitch of 1 4 in per foot Wall sleeves must be installed level Overflow slots are in place to divert excess water during severe...

Page 17: ...rance of any building The grilles are made of strong durable extruded anodized alumi num and are designed to be mounted easily from inside the room These elegant grilles have baked enamel finishes ava...

Page 18: ...timately shorten the compressor life Hardwire Kit Part No HARDWIRE KIT 1PK This accessory hardwire kit provides a permanent con nection to the unit Electrical hard wiring is required when NEC National...

Page 19: ...box containing 19 in of flexible conduit for a perfect fit to the PTAC unit and all mat ing connections for easy assembly to PTAC units Knockouts are provided for power source connections Subbase Fus...

Page 20: ...only on wall thermostat con trol RC RP models Non Programmable Thermostat Part No TSTATCCBPC01 B for heat cool models Part No TSTATCCBPH01 B for heat pump models This low voltage easy to use non progr...

Page 21: ...ace Retrofit Kit allows PTAC units with standard unit mounted controls to be field converted for use with wall thermostat controls Thermostat Locking Cover Part No TSTAT COVER 6X7 Part No TSTAT COVER...

Page 22: ...ery room The amount of air that can be diverted to an adjoining room is adjustable from 20 to 30 percent The lateral duct kit consists of two main components the plenum and the extension duct The kit...

Page 23: ...rator coils from being plugged with dirt and lint These economical and sturdy filters are inter changeable and may be washed vacuumed and reused Energy Management Kit Part No EM KIT This field install...

Page 24: ...rails to level sleeve 5 If wall sleeve extends into the room more than 4 in an accessory subbase or field fabri cated front support should be used to prevent wall sleeve from tipping forward 6 For all...

Page 25: ...x 4 ON EDGE 42 16 24 26 28 Standard Polymer Non Insulated Wall Sleeve Standard Polymer Insulated Wall Sleeve Standard Metal Insulated Wall Sleeve Framing and Minimum Wall Sleeve Opening Wall Sleeve M...

Page 26: ...ay have to be notched to accommodate service cord 2 If more than 4 in of sleeve projects into room an accessory subbase must be used for support 3 For walls 2 in thick or less an accessory subbase mus...

Page 27: ...6 MINIMUM DISTANCE FROM SLEEVE TO BUILDING WALLS SHRUBS WALKWAY etc 15 MINIMUM DISTANCE FROM FRONT PANEL TO OBJECTS IN ROOM 52P and 52C Indoor and Outdoor Discharge Air Circulation Blocking indoor or...

Page 28: ...For all applications with an accessory lateral duct sleeve must extend into the room a minimum of 3 inches In applications where the sleeve will not extend a minimum of 3 in the lateral duct mounting...

Page 29: ...kness is less than 2 inches All 265 v cord connected applications 2 For all applications with an accessory subbase Wall sleeve must extend 4 in minimum into the room and 31 4 in minimum above the floo...

Page 30: ...5 3 15 6 14 5 1090 1122 3570 2997 512 3 12 100 12 000 11 000 11 000 17 000 13 600 5 0 11 1 10 7 3 2 3 2 4 8 5 3 22 5 20 0 1090 1122 5170 4147 215 3 14 500 14 000 13 400 13 200 7 800 6 400 2 3 9 4 9 5...

Page 31: ...000 5 0 11 1 3 2 4 2 19 6 1090 5170 215 4 14 500 13 400 7 800 2 3 9 4 2 9 6 0 9 7 1543 2517 315 4 14 500 13 400 11 600 3 4 9 4 2 9 6 0 13 8 1543 3617 515 4 14 500 13 400 17 000 5 0 9 4 2 9 6 0 19 9 1...

Page 32: ...3 15 6 14 5 1090 1122 3570 2997 512 3 12 100 12 000 17 000 13 600 5 0 11 1 10 7 4 8 5 3 22 5 20 0 1090 1122 5170 4147 215 3 14 500 14 000 7 800 6 400 2 3 9 4 9 5 6 8 7 6 10 9 10 0 1543 1473 2517 2117...

Page 33: ...4 2 19 6 1090 5170 215 4 14 500 7 800 2 3 9 4 6 0 9 7 1543 2517 315 4 14 500 11 600 3 4 9 4 6 0 13 8 1543 3617 515 4 14 500 17 000 5 0 9 4 6 0 19 9 1543 5217 MODEL NUMBER 52PE POWER FACTOR FAN MOTOR...

Page 34: ...5 2 15 6 14 5 1188 1178 3570 2997 512 3 12 000 11 900 10 800 10 700 17 000 13 600 5 0 10 1 10 1 3 0 3 0 4 7 5 2 22 5 20 0 1188 1178 5170 4147 215 3 14 500 14 000 13 400 13 200 7 800 6 400 2 3 9 4 9 5...

Page 35: ...000 5 0 10 1 3 0 4 5 19 6 1188 5170 215 4 14 500 13 400 7 800 2 3 9 4 2 9 6 0 9 7 1543 2517 315 4 14 500 13 400 11 600 3 4 9 4 2 9 6 0 13 8 1543 3617 515 4 14 500 13 400 17 000 5 0 9 4 2 9 6 0 19 9 1...

Page 36: ...0 11 900 17 000 13 600 5 0 10 1 10 1 5 2 5 6 22 5 20 0 1188 1178 5170 4147 215 3 14 500 14 000 7 800 6 400 2 3 9 4 9 5 6 8 7 6 10 9 10 0 1543 1473 2517 2117 315 3 14 500 14 000 11 600 9 700 3 4 9 4 9...

Page 37: ...9 4 6 0 9 7 1543 2517 315 4 14 500 11 600 3 4 9 4 6 0 13 8 1543 3617 515 4 14 500 17 000 5 0 9 4 6 0 19 9 1543 5217 MODEL NUMBER 52CE POWER FACTOR FAN MOTOR MAX FUSE SIZE Amps MIN CIRCUIT AMPS RECEP T...

Page 38: ...2 0 82 0 81 0 81 I 3 59 3 60 3 58 3 56 100 MBtuh 7 94 8 07 9 06 10 07 kW 0 85 0 85 0 85 0 85 I 3 74 3 74 3 74 3 72 105 MBtuh 7 75 7 84 8 83 9 80 kW 0 89 0 89 0 89 0 88 I 3 89 3 90 3 92 3 89 110 MBtuh...

Page 39: ...53 I 7 32 7 05 6 85 6 73 100 MBtuh 12 78 13 51 14 79 15 85 kW 1 74 1 68 1 63 1 60 I 7 63 7 37 7 16 7 03 105 MBtuh 12 51 13 03 14 39 15 48 kW 1 81 1 75 1 70 1 67 I 7 95 7 68 7 48 7 35 110 MBtuh 12 24 1...

Page 40: ...55 0 55 0 59 6 58 8 5 6 5 6 6 0 6 0 5 5 5 5 6 0 5 9 HIGH HEAT 208 58 5 59 2 64 1 65 0 57 7 59 5 64 1 63 7 5 9 5 9 6 4 6 5 5 8 6 0 6 4 6 4 230 59 4 59 7 65 4 65 0 58 5 60 3 64 6 63 7 5 9 6 0 6 5 6 5 5...

Page 41: ...Fan Cycle Switch HTR Heater IT Indoor Thermostat OFT Outdoor Frost Thermostat OL Overload PLS Primary Limit Switch RVS Reversing Valve Solenoid SLS Secondary Limit Switch ST Start Thermistor SW Switc...

Page 42: ...n IFT Indoor Frost Thermostat PCBD Printed Circuit Board Field Splice OFT Outdoor Frost Thermostat HR1 Heater Relay Field Control Wiring RVS Reversing Valve Solenoid HR2 Heater Relay Accessory or Opti...

Page 43: ...43 52PE and 52CE Typical Wiring Schematic for Standard Heat Cool Units...

Page 44: ...44 WIRING DIAGRAMS 52P AND 52C cont 52PE and 52CE Typical Wiring Schematic for Wall Thermostat Control Heat Cool Units...

Page 45: ...45 52PC Typical Wiring Schematic for Standard Cooling Only Units...

Page 46: ...e transformer use the following equation Quantity of PTAC units x 12 va Transformer Size va Example 110 PTAC Units x 12 va 1320 va Transformer 2 Following are recommended wire sizes AWG WIRE SIZE NO M...

Page 47: ...al Wiring for Multiple PTAC Units Connected to a Single Wall Thermostat NOTES 1 Do not daisy chain R 24 VAC 2 Maximum of 4 PTAC units can be connected to one single wall thermostat All units must be c...

Page 48: ...r fan shall be a propeller type with corrosion resistant plastic finish discharging air out the rear of the unit Shall be dynamically balanced with an integrated slinger ring 3 Motor shall be totally...

Page 49: ...ll be provided for coastal or corrosive environments to prolong the life of the product Minimum requirements are 1 All outdoor exposed sheet metal parts shall be coated with a polyester powder coat pa...

Page 50: ...MS OF THIS WARRANTY SHALL BE PERFORMED DURING NORMAL WORKING HOURS ALL REPLACEMENT PARTS WHETHER NEW OR REMANUFACTURED ASSUME AS THEIR WARRANTY PERIOD ONLY THE REMAINING TIME PERIOD OF THIS WARRANTY C...

Page 51: ...51...

Page 52: ...Kit 20 amp for electrical subbase SUBBASE FUSE 30A Field Installed Fuse Kit 30 amp for electrical subbase Electrical Connections 52C P 11SI HARDWIRE KIT 1PK Permanent power connection to the unit inc...

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