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Installation Instructions (cont'd)
USE WITHOUT POWER CORD (cont'd)
3. A standard ½" conduit opening has been made in the water
heater junction box for the conduit connection.
4. Use wire nuts and connect the power supply wiring to the
wires inside the water heater's junction box.
5. The water heater must be electrically "grounded" by the
installer. A green ground screw has been provided on the
water heater's junction box. Connect ground wire to this
location. For complete grounding details and all allowable
exceptions, refer to local codes or in the absence of local
codes, with the latest edition of the National Electrical Code,
ANSI/NFPA 70.
6. Replace the wiring junction cover using the screw
provided.
WIRING DIAGRAM
ON/Or_
SWITCH
GAS
PRESSURE
120VGAS
_E _WlTCH
_NDICATORUGHT I_V
O
L_rT 8WITCH
w
J I
_ /_ [r_
_ I_ _LACK r
HOT
_EUTRAL WHITE
GROUND l BLACK
W_ITE
I_V GAS
_LEN_r_
PRESSURE
SWitCH
/
Venting
AWARNING
Toinsureproperventingofthisgas-firedwaterheater,the cor-
rect vent pipe diameter must be utilized. Any additionsof
other gas applianceson vent with this water heater will
adverseyaffecttheoperatonofthewaterheater.
The combustion and ventilation air flow must not be obstructed.
AWARNING [
The water heater with draft hoodinstalledmust be propertyI
ventedto a chimneywhichterminatesoutdoors.Never oper-I
ate thewater heaterunlessit isventedto the outdoorsandhas
adequateairsupplytoavoidrisksofimproperoperation,explo-
sonor asphyxation.
f _IWARNING
Obstructedor deteHo_s may presenta serious
health Hskorasphyxiation.
AWARNING ]
The vent pipefrom the water heater must be 3" diameter
PVC schedule40 pipe and must slopeupward I/4 inch per|
linearfoot.
]
All vent gases must be completely vented to the outdoors of the
structure (dwelling).
•,WARNING and
Failureto haverequired clearancesbetweenwater heater
combustbe materialw resut na firehazard.
15