Sediment Trap - Kenmore 3314 - Power Miser 12 Owner's Manual

For potable water heating only, not suitable for space heating, not for use in mobile homes
Table of Contents

Advertisement

Breathing
Hazard = Carbon
Monoxide
Gas
,
High altitude
orifice must be installed for
operation
above 7,700 feet (2,347 m).
Contact
a qualified
installer
or service
agency
Breathing
carbon
monoxide
can cause brain damage
or
death. Always
read and understand
instruction
manual.
Sediment
Traps
Fire
and
Explosion
Hazard
• Contaminants
in gas lines can
cause fire or expDsion.
• Clean aN gas piping before
installation.
" hstaN drip leg in accordancewith
NFPA 54=
Water
heaters
covered
in this manual
have
been
tested
and
approved
for installation
at elevations
up to 7,700
feet (2,347 m)
above
sea
leveL
For installation
above
7,700
feet (2,347m),
the water
heater's
Btu input should
be reduced
at the rate of 4
percent
for each
1,000
feet
(305
m) above
sea
level
which
requires
replacement
of the burner
orifice
in accordance
with
the National
Fuel
Gas Code ANSi
Z223.1/NFPA
54. Contact
your
local
gas supplier
for further
information.
Failure
to replace
the standard
orifice
with
the proper
high
altitude
orifice
when
installed
at elevations
above
7,700
feet
(2,347 m) could
result
in improper
and inefficient
operation
of
the appliance,
producing
carbon
monoxide
gas
in excess
of
the safe
limits.
This
could
result
in serious
injury
or death.
Contact
your
local
gas supplier
for any specific
changes
that
may be required
in your
area.
Contaminants
in the gas lines
may cause
improper
operation
of the gas
control
valve
that may
result
in fire or explosion.
Before
attaching
the gas line be sure that al! gas pipe is clean
on the inside.
To trap
any dirt or foreign
material
in the gas
supply
line,
a drip
leg
(sometimes
called
a sediment
trap)
must be incorporated
in the piping.
The drip leg must be readily
accessible.
Install
in accordance
with the Gas Piping
section.
Refer
to the current
edition
of the National
Fuel
Gas
Code,
ANSI Z223.1INFPA
54.
A sediment
trap shall
be installed
as close
to the inlet of the
water
heater
as practical
at the time of water heater
installation.
The
sediment
trap shall
be either
a tee fitting
with a capped
nipple
in the bottom
outlet
or other
device
recognized
as an
effective
sediment
trap. if a tee fitting
is used, it shall be installed
in conformance
with one of the methods
of installation,
shown
in Figures
19 and 20.
Fire and Explosion
Hazard
- Use
joint
compound
or tape
compatible
with propane.
Leak
test
before
operating
heater.
-Disconnect
gas
piping
and
shut=off
valve
before
pressure
testing
system.
Use
pipe
joint
compound
or teflon
tape
marked
as being
resistant
to the action
of petroleum
(Propane
[LR])
gases.
The
appliance
and its gas
connection
must
be leak
tested
before
placing
the appliance
in operation.
The
appliance
and
its individual
shutoff
valve
shall
be
disconnected
from
the gas
supply
piping
system
during
any
pressure
testing
of that system
at test pressures
in excess
of
1/2 pound
per square
inch (3.5kPa).
It shal! be isolated
from
the gas supply
piping
system
by closing
its individual
manual
shutoff
valve
during
any
pressure
testing
of the gas
supply
piping system
at test pressures
equal to or less than
1/2 pound
per square
inch (3.5kPa).
Connecting
the gas piping to the gas control
valve
of the water
heater
can
be accomplished
by either
of the two
methods
shown
in Figures
19 and 20.
GROUND
JOINT
UNION
_OPTIONAL)
3" MIN_==
_76=2ram)
CAP
HGURE 19. GAS PIPING WITH FLEXIBLE CONNECTOR.
CAP
FmGURE 20. GAS PJP{NGWiTH ALL
BLACK IRON PIPE TO GAS CONTROL.
17

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Power miser 12153.331444153.331544

Table of Contents