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E2001 D PRINTED IN U.S.A.
&
(419) 636-4242
D
F
AX (419) 633-1674
INGERSOLL-RAND COMPANY
P.O.BOX 151 DONE AROCENTER DBRYAN, OHIO43506Ć0151
OPERATOR’S
MANUAL
651747-X-B
RELEASED: 6-28-92
REVISED: 7-16-01
(REV.
G)
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
STAINLESS STEEL FLUID HEATER
READ THIS MANUAL CAREFULL
Y BEFORE INST
ALLING,
OPERA
TING OR SER
VICING THIS EQUIPMENT
.
It
is the responsibility of the employer to place this information in the hands of the operator
. Keep for future reference.
FLUID
HEA
TER DA
TA
Models 651747ĆXĆB.........................
Wetted Parts Material Stainless Steel..............
Volts AC 651747Ć1ĆB 120............
651747Ć2ĆB 230 / 240............
651747Ć3ĆB 415 / 440............
Amperes 651747Ć1ĆB 16.6............
651747Ć2ĆB 8.3............
651747Ć3ĆB 4.5............
Watts 2000...........................
Accuracy ±3Ć1/2_ F (1.9_ C)........................
Temperature Rise Above Ambient 100_ F (38_ C).....
Recovery Rate per Hour 15 gallons (56.8 liters)............
Maximum Working Pressure 5000 p.s.i. (35 MPa).........
Maximum Temperature Range 60Ć250_ F(16Ć121_ C).......
Surface Temperature Code T3 (392_ F/200_ C)..........
Fluid Passage Diameter 0.370" (9.4 mm)............
Fluid Passage Length 91.7" (232.9 cm)..............
Fluid Passage Volume 9.86 in.
3
(0.162 lit.)..............
Inlet / Outlet Port Size (female) 1/2 Ć 14 N.P.T.F. Ć 1.......
Weight 18 lbs (8.2 kg)..........................
GENERAL
DESCRIPTION
The Aro stainless steel fluid heatermodels are wired for 120, 230 / 240
and 415 /440 volt AC applications. Theheating element is a 2000 watt
cartridge type and is thermostatically controlled. The wiring, heating
element and thermostat are protected by a preset heat limiter.
The thermostat is adjustable up to 250_ F (121_ C). The heater is off
when the thermostat knob is turned counterclockwise as far as posĆ
sible. The heater will not switch on until the knob is rotated to at least
ambient room temperature.
Fluid heaters have been tested in a water solution. Some of this fluid
may be left withinthe heater, therefore flush out this fluid witha solvent
compatible with the material to be pumped.
• This unit utilizesan explosionĆproofelectrical section andinternally
spiraling material section. The material enters the base under line
pressure fromthe pumpand isheatedand deliveredthru tothe maĆ
terial outlet at the top.
• This unit is CSA certified for Class I, Division 1, Group D, HazardĆ
ous Locations, Temperature Code (identification number) T3.
• Two or more paint heaters may be coupled together by plumbing
the material outlet of thefirst heater to the materialinlet ofthe next,
etc. However, the distance of piping run between the units should
be limited to no more than three feet (see figure 4, page 4).
TYPICAL INSTALLATION
The heater inlet and outlet should be plumbed (up flow) as shown(see
figure 4,page 4),to minimizechancesof trappedairinside theheater.If
the inlet and outlet are reversed (down flow), the temperature rise will
be different.
DIMENSIONAL
DA
TA
651747ĆXĆB FLUID HEATER
FIGURE 1
16Ć1/16"
(408.0 mm)
4Ć3/16"
(105.6 mm)
8Ć13/16"
(223.8 mm)
3Ć3/4"
(95.3 mm)
7Ć1/2"
(190.5 mm)
4Ć3/4"
(120.7 mm)
7/8" (22.2 mm)
1/2 Ć 14 N.P.T.F.
1/2 Ć 14 N.P.T.F. (Outlet)
1/2 Ć 14 N.P.T.F. (Inlet)
Mounting holes (hidden)
Thermometer - Do not overĆ
tighten. For orientation only.
R
OPERATING
PRECAUTIONS
• Heed all warnings.
WARNING Do not exceed 5000 p.s.i. (35 MPa) maximum.
WARNING HIGH PRESSURE DEVICE. Improper usage of
this equipmentcould resultin seriousinjury. Thepossibility of
injection into the flesh is a potential hazard. Never allow any
part of the human body to comein front of, or in direct contact
with, the material outlet. An injection injury can be serious. If
injection shouldoccur,contact aqualified physicianforimmeĆ
diate treatment.
CAUTION Electrical supply power tothe heater must be off
during flushing operation.
CAUTION Use only genuine Aro replacement parts to asĆ
sure compatible pressure rating and longest service life.