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A.O. Smith HW-160 Instructions And Guarantee page 27

Residential type hydronic boilers

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FILED: NEW YORK COUNTY CLERK 02/20/2018 10:20 AM
NYSCEF DOC. NO. 337
t
TR
TNTH TR
4
t
~ 2
Ii'il
1
*
24 VGLT
THERMOSTATS
TR
TR
TH TH TR
TH THTR
HONEYWELL
V8043F
ZONE VAt.VE S
4X4JUNCTION
EOX ..
WITH T ERMIeIAL
STRIP{0PTl0
N AL)
A.O. S MITH ND.
98202
THERMAL
BALAMCER
93 190
(PUMP DELAY}
FIGURE 7 - ZONED SYSTEM - HONEYWELL ZONE VALVES
4 2
4 2
4 2
2
2
2
1
4
4
3
)
3
T
3
fl
3
a
ZONE V ALVES L W•R TYPE 1 311 .
MODEL AA44E4 OR HIGHER THAN 41
CIRCULATING
PUMP
THERMAL
BALANCER
IPUM P DELAY1
4 X4 JUNCTION
WITH TERMINAL
IOPTION*LI A.
MTH NO. 9820
FIGURE 8 - ZONED SYSTEM- WHITE-RODGERS 2 WIRE ZONE VALVES
HEATER
,32 AMPS
TR
TR
TH TN TR
TH THwTR
..
...
G
CIRCULATIN
PUMP
-
y
W
YELLOW
Bl,ACR
RED
WHITE
Z4 VOLT
4
THERMOSTAT
2
2
2
2
Z
4
3
1
3
1
2 L L 809-A
I
-
Y
Wl
Y LLOW
AC
1'ZO
WH T
Bax
ST
R1P
O.
y
-
INDEX NO. 190311/2015
RECEIVED NYSCEF: 02/20/2018
5ETT1NG
40 VA TRAN SFORMER
TD HANDLE
UP TO
5ZONE V ALVE
S
HONEYWELL
T
T
4
RA89A
1
RELAY
-2
3
-
--
----------
ENTRY TERMINAL3
4, OF GotLER P AMEL
2
3
I
(SEE MG.
F
TTT
I)
40VATRANSFORM
ER
TOHANDLE UF TO
6 ZONE V ALVES
WCI
RELAY
FUSED
DISCONNECT
EmY TERMNES
aF 601LER PANEL
4
(SEE FlGURE 4 }
.
.
AOS
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I
4
p
FUSEO
'I
OtSCONNECT
Ll
4 ZCV
CC
l
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(NEUTHAL
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11;;9
127

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