Manifold Kit Overview

AOSCE15600
Page 2 Of 2
COMMERCIAL ELECTRIC WATER HEATER COMPARISON TABLE
Separate
Maximum Control
tiucriCtatsomrehTknaT3
saHgnitteSkroWtnemelE084772042802.xaM1 ledoM
A. O. Smith ApprovalsKW1213113Operation 3Press. (°F) Contactor(s) Application Notes 6
erugif tiucric gnikcolretnItne
mele owT 21LU03-NED/LED
.ylno tnemele eno fo yrevocerro gnikcolretni 21EARHSA04-NED/LED
erugif tiucric suoenatlumiSot elbitre
vnoc2 X2 X2 X 210891-A0905-NED/LED
yrevocer tnemele reppu071051tnemele owt 2166-NED
rewol dna ytic
apac 3/1 ta.suoenatlumis 2108-NED
21021-NED element at full capacity.
dlofinam retaeh 4/3/2tnemele hcaE 63FSN LU25-ERD
sevlav htiw stiktatsomreht sah+ X+ X+ X+ X+ X+ X+ X 45EARHSA08-ERD
.elbaliava081051.detnuom ec
afrus 450891-A09021-ERD
CSA
35-ESD
6FSN LU01-ESD
81EMSA02-ESD
42BN03-ESD
X
v
X
X
v
XX
X
v
X Simultaneous 150
X081lanoitpo ro 63EARHSA04-ESD
021(tatsomr
eht7 092991/b1.0905-ESD
0956-ESD
X
v )stloVlortnoc "pets"
dlofinam retaeh 4/3/2yaled emit root 0908-ES
D
sevlav htiw stik521.recneuqes57 09001-ESD
wk 09021-ESD available.
max.
CMC (5 gallons) UL NSF 54 X + X 5 X + X 5 X X + X Simultaneous 150 194 X Primarily booster heaters
NB ASME (120 for dishwasher rinse.
(20 gallons) CSA 54
X
v
X
X
v
X X
X
v
X Simultaneous 150 194 Volts)
dlofinam retaeh 4/3/2Xro suoenatlumiS 45FSN LU25-EVD
sevlav htiw stik021(081051-omreht lanoitpo+ X+
XX+ X+ X+ X+ X 45EARHSA08-EVD
.elbaliava)stloV-noc "pets" tats 450891-A09021-EVD
.lort8 ASC
1( suoenatlumiS 021521-EVD
06 rof tatsomreht 051 L51ro 051-EVD
lanoitpo ro )wkXNXX 081 002
).dtS(
"pets" tatsomreht 042 052-EVD
latnoziroh rof sledom "EHD"521emit ro lortnocX 003LU 003-EHD
002
noitallatsniX081).tpO(recneuqes yaledXX 033EMSA 053
.evoba dna snollag021(051gnitaludom ro 093BN
004
)stloVro.lortnoc pets 084EARHSA 005
061X 0062991-b1.09 006
700 660
7 027 008
1000
990
Larger units available.
0060847720428
02.)golatac eeS(
1313133
lacitreV-EVD
latnoziroH-EHD
mumixam wk 57 oT
mumixam wk 006 oT
mumixam wk 57 oT
mumixam wk 006 oT
www.hotwater.com
For Technical Information and Automated Fax Service, call 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior notice.
®
November 2009R
Commercial Electric
Water Heaters
The model number indicates the normal tank size in U.S. gallons. Exceptions: 120 which is listed as 119 gallons.
1
CM model CSA listed only.
8
Y connected elements operate at 277 volts 1 Ø in 480 volt 3 Ø circuit.
7
Unbalanced 3 Ø - convertible to 1 Ø.
2
Recovery based on full kw operation for one hour.
Figured at 1 kw 4.1 gallons @ 100
0
F rise.
3
+ Convertible to 1 Ø or 3 Ø.
s#ONVERTIBLETO
4
Condition phase convertability, see spec. sheet.
5
All are for general purpose hot water and can be used for dishwasher rinse (except DEL/DEN), also check Approvals column if NSF is required.
Only special application notes are listed.
6
April 2011R