A.O. Smith HW-160 Instructions And Guarantee page 9

FILED: NEW YORK COUNTY CLERK 02/20/2018 10:20 AM
NYSCEF DOC. NO. 337
* -
EXCESS
TEMP.
LIMI
RESET)
FLOW
SWITCH
*
P LO
.. CONTROL BOX
pg
TIMER S427B
5 3
2
1
SAFETY SHUT-
OFF VALVE
HfGH GAS
PRESSURE
I
SWITCH
FIGURE 4 - FACTORY BOIL ER WIRING
TRANSFORMER (24V}
-
RA890
F
6
G
NCNOC
'" "
-
O O
3 5
4 6 7 9 10 11 12
8
INDEX NO. 190311/2015
RECEIVED NYSCEF: 02/20/2018
r--
O
ALARM
(24v
ALARM
-
2 SILENCE
2
2 PST
TOGGLE
(REÆR VIEY)
-
HIGH TEMP. WIAE
LOW GAS
PRESSURE .
SWITCH
THERMCCOUPLE
FACTORY W1RED
AOS 109
OPERATING
LIMIT
FLAME
ROO
?
g