Operating instructions
These instructions cannot
possibly
cover
€very
situation concerning
the
operation,
inspeclion
adjustment
and lest ol the equipment lurnished.
Process Heating Company
(PHCo),
in the
lurnishing
ol this
equipmenl and
these
instructions, must
prosume
that the operating and mainlenance
psrsonnel
using this
equipmenl
have sutficient
technical knowledge
and
experience to apply sound
safety and operational
practices
which
may not
be mentioned.
2. ln
applications
where PHCo lurnished
equipment is to
be
lntegrated
with a
process
or olher
equipment,
these instruclions should
be lhoroughly
reviewed
to
determine
lhe
proper
integration of the equipment
into the overall
plant
or system operational
procedures.
3.
PHCo
does
not
supply, recommend,
or approve the various
syslems
in which its
products
are or
may be used.
Unless designed, manufaclured,
and used
properly,
various syslems
may
be inherenlly unsafe
or dangerous.
The user should check and comply with all federal,
stale and local regulalions
and other
regulalions
and
recommendalions
such
as: NFPA,
UL, APl, OSHA,
etc.
I
UI,IITIZED
HEATER
KIT-INSTALLATON
& OPERATON
Preparatlon
1.
Remove
jacketing
and
insulation
from
section
of
tank
heater
is
to be
installed
ihrough.
2.
Mark
location
of opening
of
tank.
Heater
should
be
kept
as
low as possible
in lank.
CAUTON!
BEFORE
BURNING
OR
WELDING
ON
TANK
CLEAN
THOROUGHLY
AND
KEEP
WELL
VENTILATED
lnstallatlon
1. Burn
opening
in lank
slightly
larger
than
heater
terminal
box
(snug
fit). Fìemove
slag
and
grind
opening
smoolh.
2.
Remove
blocking
and
slide
heater
through
opening
in
lank.
Stop
at
marked
,Weld
line"
on
heater
lerminal
box.
3.
Heater
tube
support
plales
should
be
aflached
to
lank
bottom.
Level
heater
tubes
and
weld
supports
to
lank.
DO
NOT
weld
heater
tub€s
to
support plates.
4.
Weld
heater
lerminal
box
to
tank.
Terminal
box
is
1/4"
thick
steel
plate.
Weld
must be
liquid
tighl.
5.
Tank
discharge
should
be
kept
2"lo
3"
above
healer
lubes.
Never
€xpose
heater
lubes
lo
air
with power
on.
DANGER
OF
EXPLOSION
MAY
EXIST.
6.
Re-install
insulatíon
and
jacketíng
around
heater
terminal
box.
7. Have
licensed
eleclrician
conn€ct
prop€r
vohage
and
phase
with
properly
sized
conductors
to
main
power
swilch.
Unit
must
be
adequately
grounded.
Check
all
electrical
connection
for lighlness.
101-p3
r"ì
'ari
10t-p2