/RJDPD[SOXV*%DSSOLFDWLRQVPDQXDO_
7
7HFKQLFDOVSHFL¿FDWLRQVDUHVXEMHFWWRFKDQJHZLWKRXWSULRUQRWLFH
*%$SSOLFDWLRQV0DQXDO
_
:LULQJVFKHPDWLFIRU$0ZLWKRQHKHDWLQJ
FLUFXLW
ORG
BLU
GRN
GR
Y
RED
LT
BLU
GR
Y
GRN
PUR
WHT
GB162 #1
T
Legend
Pump
Low loss
Header
High T
emp
Heating Circuit
V
alve
T
Outside
T
emp Sensor
AM10
TT
FA
WHT
RED
BLU
PK
Check
V
alve
Thermostat
high
temp
manual
reset
N.C.
N.C.
low
water
cut-out
(L
WCO)
Notes:
1.
Installing activity shall furnish and install
L
WCO and high temp. manual reset per
local codes.
2.
Jumper across ‘EV’
must be removed prior
to wiring in L
WCO and high temp manual
reset.