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A.O. Smith HW-160 Instructions And Guarantee page 10

Residential type hydronic boilers

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FILED: NEW YORK COUNTY CLERK 02/20/2018 10:20 AM
NYSCEF DOC. NO. 337
I
!
I
PUMP
THERMAL
BALANCER
See%
)adam
t
(PUMP
DELAY)
4 X 4 JUNCTION BOX
WITHTERMINALSTRIP
(OPTIONAL).. A., O,
SMITHNO. 98201
NOTE: CONNECTL1 (HOT) LINE TO
TERMINALNO. t DN 80TH RELAYS
AOS
110
~ '
~
4 X 4 JUNCTION BOX
WITH TERMINAL STRIP
(OPTIONAL) A. O.
SMITH NO. 982021
YELLOW
w~':
BLACK
THERMAL
BALANCER
RED
98½0
WHITE
(PUMP DELAY)
I
24 VOLT
)
THERMOSTAT
t
I
4
a
5
.
y
T
T
R
2
1
....
W
Ihiia
'
85
FtGURE 6 - ZONED 5YSTEM, MULTIPL E CIRCULATORS
24 VOLT
THERMOSTAT
CIRCULATING
PUMP
4
Y
W
~
R
W
FIGURE 5 - CONVENTIONAL
HONEYWELL
RA 832A
RELAY
THERMAL
BALANCER
3
4
4 X 4 JUNCTION BOx .
.~~
WITH TERMINAL STRIP
(OPTIONAL) A. 0
SMITH NO. 98202
~5
458
I
2
4
ENTRY TERMINALS
OF 80ILER PANEL
(SEEFIGURE 4)
~
RECEIVED NYSCEF: 02/20/2018
~
TRANSFORMER
T
T
RELAY
2
1
3
4
~
~
~
~
0
iF
L1
120V
Ml
-
-
AC
-
L2 (NEUTRAL)
ENTRYTERMINALS
1
2
3
4
0F BOILER PANEL
(SEE FIGURE 4)
SYSTEM
t
PUMP
4
5
y
o
L%
T
fame'a
R
2
W
P
EiLi
5$
INDEX NO. 190311/2015
24 VOU
THERMOSTAT
HONEYWELL
RA832A
RELAY
O
T
1
3
4
Ll
120V
~~l
AC
I.,2
(NEiJTRAL)
FUSED
DISCONNECT
l
(

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Hw-200Hw-225