7
8
DiRECNiON OF AIR FLOW
NOTES:
I WEIGHIS SHOWN ARE FOR 48PG (HI HEAT) UNIT
WITH ALUMINUM COiLS,AND STANDARD DRIVE
FOR WEIGHTS Oi OP]IONAL EQUIPMENT CONSULT
PRODUCT DATA BOON
2 DO NOT LOCATE ADJACENT UNITS WiTH FLUE DISCHARGE
FACING ECONOMIZER INLET
3a MINIMUM CLEARANCE (LOCAL CODES OR JUSISD[CTiONS MAY PREVAIL):
FRONT 48 INCHES TO COMBUSTIBLE SURFACES (18 INCHES WHEN
USING ACCESSORY BLUE DISCHARGE DEFLECTOR)
b WHEN NO" USING ROOF CURB (I INCH) BOTTOM OF BASE DAN TO
COMBUSTIBLE SURFACES
c WHEN NOT USING ROOF CURB CO INCHES) TO BOTTOM OF BASE RAID 5 5116 '=
RIGHI SIDE,FRONT AND BACK SIDES (36 INCHES) EOR PROPER [IB4BI
CONDENSER AIRFLOW
d OVERHEAD (60 INCHES) TO ASSURE PROPER CONDENSER AIRFLOW
e BETWEEN UNITS, CONTROL BOX SIDE, 42 IN PER NEC
f BETWEEN UNIT AND UNGROUNDED SURFACE CONTROL BOX SIDE
(36 INCNES PER NED)
g BETWEEN UNI[ AND BLOCN OF CONCRETE WALL AND OTHER
GROUNDED SURFACES CONTROL BOX SIDE (42 INCHES) PER NEC
k CLEARANCE IN FRONT OE INDOOR MOTOR ACCESS FOR BLOWER SLED
REMOVAL 4"6"
i CLEARANCE FOR COMPL[[{ CONDENSATE PAN REMOVAL 4'6':
ON DNI-S W]-H ECONOMIZER ALLOW 3'6" FROM LENT SiDE
FOR SERVICE ACCESS TO ECONOMIZER
m HORIZONTAL SUPPLY AND RETDRN,(O INCHES)
4 DOWN SHOT DUCTS DESIGNED TO BE ATTACHED TO ACCESSORY
ROOF CURB ONLY IF UNIT IS MOUNTED SIDE SUPPLY, IT
IS RECOMMENDED THE DUCTS MUST BE SUPPORTED BY
CROSS BRACES AS DONE ON ACCESSORY ROOF CURB
5 D!MENSIONS IN { ] ARE IN MILLIMETERS OR KILOGRAMS
6 WiTH THE EXCEPTION OR CLEARANCE FOR THE DONDFNSER COl ,
COMBUSTIBLE SURFACES AND THE DAMPER/POWER EXHAUST AS
S_ATED IN NOTE N2 A REMOVABLE FENCE OR BARRICADE
REQUIRES NO CLEARANCE
DiMENSiONS ARE [ROM OUTSIDE 0[ BABE RAiL
ALLOW O" 5116 [8] ON EACH SIDE FOR TOP COVER DRiP EDGE
UNIIS MAY BE INSTALLED ON COMBUSTIBLE FLOORS WADE FROW
CLASS A,B,C ROOR COVERING MATERIAL IF SET ON BASE RAILS
CENTER OF GRAVITY
DISCONNECT
CONVENIENCE OUTLET
T
2' B /2"
[67341
B/4" DIA [_9 1]-
POWERSUPPLY
KNOCNOUT
(THRU CURB)
1' B 1/16"
CORNER[_8s4!__6 w_u_'_'_
-- I
_I _[:iToi:: --J
i RETURN AIRi
I OPENING 1
I V ERBT,I C6AL 1
[1066 8] I
.... J
i, ALT CONDENSATE
DRA]N 314" 14 NPT
5 BIB"
[44T 9] r'_
SUPPLY AiR
OPENING I
VERTICAL I .
i
I' 11 l/B"
1596 O1
CORNERDI I - - H_- \ cOR_c l
/ _ B 7/o:' _1 _ \ _ I B 5/B"
{2255] T
_ I X _ALT GAS I
(INCLUDED WITM UNIt) 2"-1-7/16"
B' 3 7!8" _ [B456]
_- 110148] _ AIR iNTAKE I
3" B 5/16" HOOD
{10741] (INCLUDED
8' 10 11/16" WITH UNIT) I
[27089]
4
DO NOT
AREA BELOW
STD UNIT CORNER i CORNER CORNER CORNER
UNI WEIGHT WEIGHT (A):WEIGHT (B) WEIGHT (C) WEIGHT (D)
LBsiNG ND LBBiNG LBS NG
48PGO3 774 i B51 170 77 1142 65 210 i 95 251 114
48PGO4 786 i 357 173 78 i145 66 2/4 i _'_ BBB
48PGO5 901 i 409 198 90 :166 75 245 i 111 293 133
921 I 418 202 92 1169 7T 250 i113 299 136
......9"61 I 436 211 95 i177 80 2611118, 3i2 i42
4BPOO5 901 _ 409 198 90 i166 75 245:111 293 i33
48PDO6 921 i 418 202 92 : 169 77 250 i 11B 299 136
DRAIN !
\
CONDENSATE
ACCESS
_COVER
i i
[ 5 i/B"
{139 5]
B !/8"
[79 6]
OUTSIDE
PANEL
I" B BIB"
[365 2]
NACR DREAMER
IOPTIONS)
2' 4:1/16"
5-1/2"
[iBgB]
[333333
2" 1-15/1B"
{6B86}
B-9/16" _ 4'-0o11/16 '<
{641] [12371]
INSIDE RAILS
LEFT
SIDE
(HOO E'Yii!D!:i£77 ' : :=...................m<;"B?'O' l: 7!.... O'U B",
k , /11:1-: tlt '
, _;_,A 1-I1 CONDENSERcoin ,,Do, i
±_ ORUNIT / .,- 'b_k_" .'_=1==_,_"_ '_ . . , . . . r < c! / :363 1] '_
J_ /I '_ ]oo \, _ _: :::: 5:: _ LFy;;;;_
: /_}u[,( : \ %::: \ V i L
BAROMETRIC REU[EF MOOD X_ [2889 _ _ .... _ t--,E:-....... RIGHT
(INCLUDED W TH UNIT) _ N x ACCESS DOOR
PW_ XHA'T _ A _:OTRONO ,ll. _
0 E US 2_ m COMPRESSOR '_ 4 15/16 '< _<
OPERATING POSITION _ RETURN ACCESS OOOR SUPPLY [117 8] _ DO
_ORT:ON_ _s AIN' AIR FRONT SIDE _
7' O SliD" _ SECTION A-A
L _sss _2
INS:DE RAILS oo
Fig. 2 - Base Unit Dimensions
CO8493
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