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4. Make sure t hat the plastic tubing isstill attached
from the airpressure
switch t otheport o ntheblower housing. Make sure the pJastic
tubing i snot f olded a nywhere between the pressure switch a nd
the blower housing.
5. Make s ure the ON/OFF switch isinthe OFF position and that t he
outer h arness isconnected
from theblower control boxtothe
connector
onthe bottom s ide ofthe gas valve.
6. If t he outer harness
is not factory installed,
make sure t he ON/OFF
switch
isinthe OFF position and then connect the harness
from the blower
control box t othe connector
on the bottom s ide o fthe gas v alve.
water hea_er
is turned "OFF".
operation Ver_
proper operation after servicing
7. Do not plug in power cord until vent system is completely
installed.
This power vent heater operates
on 110o120 Vac, therefore
a
grounded
outlet must be within reach of the six (6) foot (! .8 m)
flexible power cord supplied with the unit (see Figure 1). The power
cord supplied may be used only where local codes permit, if local
codes do not permit the use of a flexible power supply cord:
a.) Make sure the unit is unplugged from wail outlet. Remove screws
and open panel on front of control box.
b.) Cut the flexible
power cord, leaving enough
to be able to make
connections
and remove the strain relief fitting from box.
c.) Install suitable conduit fitting in side of enclosure
and then follow
(d.) and (e.) below.
d.) Splice field wiring into existing wiring using code authorized method
(wire nuts, etc.).
e.) Be certain that neutral and live connections
are not reversed when
making these connections.
f.) Close panel on the side of control box, make sure that access panel
is secured
shut.
H
ON,OFF
BLOWER
vAcuur_
JUNCTIOK
Sg,'ITGH
HOX
(EXNAJST
STUD
Bb:_CKP,G E}
HIGHAIR
BLOWE_
__
!
TEMPERATURE
MOTOR
_ z
HEATER
CONTROL
PIN
/
3ONK ECTOR
L
FLAME SENSE
ROD
N
GND
BLOWER ASSEMB_
MOUNFING SCREW
(JACKETFANK GROUND
CONNECTION)
6WIRE
CABLE ASSEMBLY
You must provide all wiring of the proper size outside of the water heater, You must obey local codes and electric
utility requirements
when you install this wiring
This appliance must be electrically grounded in accordance with local codes, or in the absence of local codes, with the
National Electrical Code NFPA 70 (current edition).
Note: if any of the origieal wire as supplied with the appliance mast be replaced, it must be replaced
with
105°0
wire or its equivalent.
16
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