Deluxe
Vane Axial Heater
MODEL # VHC __ - __ __ - __ __ - D (HIGH FIRE)
MODEL # VLC __ - __ __ - __ __ - D (LOW FIRE)
Owner's
Manual
MANUAL # PNEG-581
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TABLE OF CONTENTS
De lu xe Va n e Axia l He a t e r
Roof Warning, Operation & Safety..........................................................................4
Warning and Disclaimer.......................................................................................5
Safety Alert Decals..................................................................................................6
Standard Vane Axial Heater Installation................................................................10
Fuel Connection...............................................................................................10
Heater Electrical Installation............................................................................11
Plenum Thermostat Mounting.........................................................................12
Transition Hi-Limit Installation.......................................................................12
Second Heater Installation...............................................................................13
Temperature Heater Specifications.................................................................14
Standard Vane Axial Heater Operation..................................................................15
Standard Heater Operation...............................................................................15
Hi-Lo Heater Operation...................................................................................16
BTU's Per Gauge Pressure (PSI) Propane Models (Approximate)..................16
BTU's Per Gauge Pressure (PSI) Natural Gas Models (Approximate)............17
Adjusting The Vaporizor..................................................................................18
Modulating Valve Operation............................................................................19
Wiring Schematic...................................................................................................20
Heater Parts............................................................................................................21
18" Gas Heater..................................................................................................22
24" & 26" Gas Heater.......................................................................................24
28" Gas Heater..................................................................................................26
Control Box......................................................................................................28
Axial Propane Vapor Pipetrain.........................................................................30
Axial Natural Gas Pipetrain.............................................................................32
Axial Propane Vapor Hi-Lo Pipetrain..............................................................34
Axial Natural Gas Hi-Lo Pipetrain...................................................................36
Axial LP Pipetrain.................................................................................................38
Notes.............................................................................................................................40
Warranty..................................................................................................................41
3
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De lu xe Va n e Axia l He a t e r
WARNING AND DISCLAIMER
GSI DOES NOT WARRANT ANY ROOF DAMAGE
CAUSED BY EXCESSIVE VACUUM OR INTERNAL
PRESSURE FROM FANS OR OTHER AIR MOVING SYS-
TEMS. ADEQUATE VENTILATION AND/OR "MAKEUP
AIR" DEVICES SHOULD BE PROVIDED FOR ALL POW-
ERED AIR HANDLING SYSTEMS. GSI DOES NOT REC-
OMMEND THE USE OF DOWNWARD FLOW SYSTEMS
(SUCTION). SEVERE ROOF DAMAGE CAN RESULT
FROM ANY BLOCKAGE OF AIR PASSAGES. RUNNING
FANS DURING HIGH HUMIDITY/COLD WEATHER
CONDITIONS CAN CAUSE AIR EXHAUST OR INTAKE
PORTS TO FREEZE.
Heater Operation
Thank you for choosing a GSI product. It is de-
signed to give excellent performance and service
for many years.
procedures, and some of the problems that may be
encountered by the operator or other personnel.
As owner and/or operator, it is your responsi-
bility to know what requirements, hazards and
precautions exist, and to inform all personnel as-
sociated with the equipment, or who are in the
heater area. Avoid any alterations to the equip-
ment. Such alterations may produce a very dan-
gerous situation, where serious injury or death
may occur.
This manual describes the operation of the GSI
Deluxe Vane Axial Heater. Many models are
available to accommodate low, medium or high
temperature grain conditioning.
The principal concern of The GSI Group Inc.
(GSI) is your safety and the safety of others associ-
ated with grain handling equipment. This manual is
written to help you understand safe operating
Safety Alert Symbol
The symbol shown is used to call
your attention to instructions con-
cerning your personal safety.
Watch for this symbol; it points
out important safety precautions.
It means "ATTENTION",
"WARNING", "CAUTION", and
"DANGER". Read the message
and be cautious to the possibility
of personal injury or death.
Warning! Be Alert!
Personnel operating or working
around electric fans should read this
manual. This manual must be
delivered with the equipment to its
owner. Failure to read this manual
and its safety instructions is a misuse
of the equipment.
4
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WARNING AND DISCLAIMER
De lu xe Va n e Axia l He a t e r
Fuel Warning
Important! Do not use propane tanks which have previously been
used for ammonia unless they have been purged according to
procedures of the National L. P. Association.
Be sure fuel supply system complies with all local codes for
L. P. gas installations. DO NOT USE FLAME FOR LEAK
TESTING.
Power Warning
Be sure power is disconnected and locked out before installation! Failure to do so may cause serious
injury or death.
Important! Heater must be interlocked with fan for safe operation.
Important! Thermostat must be installed for safe operation.
Proper Use of Product
This product is intended for the use of grain drying only! Any other use is a misuse of this product.
This product has sharp edges! These sharp edges may cause serious injury. To avoid injury handle
sharp edges with caution and use proper protective clothing and equipment at all times.
Guards are removed for illustration only. All guards must be in place before and during operation.
5
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SAFETY ALERT DECALS
De lu xe Va n e Axia l He a t e r
The GSI Group Inc. recommends contacting your local power
company, and having a representative survey your installation so
the wiring is compatible with their system, and adequate power is
supplied to your unit.
Safety decals should be
read and understood by all
people in the grain handling
area. The bottom-right decal
warns that the enclosure con-
tains electrical devices carry-
ing high voltages that will
cause injury or death. Lockout
power before servicing.
If a decal is damaged or is
missing contact:
The GSI Group Inc.
1004 E. Illinois St.
Assumption, IL 62510
217-226-4421
A free replacement will be sent
to you.
6
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SAFETY ALERT DECALS
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Safety Alert Decals for Door
DANGER
High voltage.
Will cause seriou
injury or death.
Lockout power
before servicing.
DC-1224
7
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SAFETY ALERT DECALS
De lu xe Va n e Axia l He a t e r
Safety Decals for Bin
DANGER
High voltage.
Will cause injury
or death.
Lockout power
before servicing.
8
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SAFETY ALERT DECALS
De lu xe Va n e Axia l He a t e r
WARMER
COLDER
VAPORIZER ADJUSTMENT
VAPORIZER COIL SHOULD BE ADJUSTED
SO VAPOR PIPE TRAIN IS WARM
(100-125 DEGREES F) TO THE TOUCH
DC-535
DANGER!
High voltage.
Will cause injury
or death.
Lockout power
before servicing.
9
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HEATER INSTALLATION
De lu xe Va n e Axia l He a t e r
Fuel Connection
Important! Do not use propane tanks which have previ-
ouslybeenusedforammoniaunlesstheyhavebeenpurged
according to procedures of the National L. P.Association.
Be sure fuel supply system complies with all local
codes for L. P. gas installations. DO NOT USE FLAME
FOR LEAK TESTING.
Liquid Propane Models
2. Run proper size line (see specifications on page
14) to pipetrain on heater. Have a qualified gas
service person inspect installation to be sure ev-
erything is installed according to local codes and
ordinances.
1. LP models are designed to run on liquid pro-
pane, with liquid draw from the propane tank.
Avoid using propane supply tanks that have been
used for vapor draw for long periods of time.
When using liquid draw systems any moisture
that may be present in tank or lines may freeze
when system is used in cold weather. To avoid
this, the usual precaution is to purge the system
with methanol.
3. After installation is complete check all connec-
tions for leaks. DO NOT USE FLAME FOR
LEAK TESTING.
Natural Gas Models
2. Run proper size line (see specifications on page
14) to liquid pipetrain on heater. Have a quali-
fied gas service man inspect installation to be
sure that everything is installed according to lo-
cal codes and ordinances.
1. Natural gas models are similar to vapor models,
but have a larger orifice to accommodate lower
pressure sometimes found with natural gas.
2. Run proper size line (see specifications on page
14) to pipetrain on heater. Have a qualified gas
service man inspect installation to be sure ev-
erything is installed according to local codes and
ordinances.
3. After installation is complete check all connec-
tions for leaks with liquid detergent or compa-
rable. Wear rubber gloves and eye protection.
Avoid contact with liquid propane. DO NOT
USE FLAME FOR LEAK TESTING.
3. After installation is complete check all connec-
tions for leaks. DO NOT USE FLAME FOR
LEAK TESTING.
Propane Vapor Models
1. Propane vapor models are designed to run di-
rectly off of supply tank or from a separate ex-
ternal vaporizer.
10
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HEATER INSTALLATION
De lu xe Va n e Axia l He a t e r
Heater Electrical Installation (230V Fans)
THESE INSTRUCTIONS ARE
FOR HEATER INSTALLATION
ON FAN UNITS WITH 230V
MOTORS.
BE SURE POWER IS
DISCONNECTED AND
LOCKED OUT BEFORE
INSTALLATION!
FAILURE TO DO SO MAY
CAUSE SERIOUS INJURY
OR DEATH.
Figure 1: Illustration of deluxe vane axial heater wiring installation
on a fan unit.
1. Connect power cord to fan
control box.
2. Make field connection of
wires in fan box as shown in
Figure 2. 110V power supply
or .5KVA 460V to 110V
transformer must be used to
supply power for heater.
IMPORTANT! HEATER
MUST BE INTERLOCKED
WITH FAN FOR SAFE
OPERATION.
3. Connect deluxe thermostat
control (optional) as shown in
Figure 2. IMPORTANT!
THERMOSTAT MUST BE
INSTALLED FOR SAFE
OPERATION.
Figure 2: Deluxe vane axial heater wiring to fan unit.
11
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INSTALLATIO N
De lu xe Va n e Axia l He a t e r
Bin Configuration
IMPORTANT! When
mounting (2) heaters on a
bin it is imperative that
they be situated as in
above drawing. Plenum
thermostat must be to the
right of master heater and
master heater must be to
the right of slave heater.
Transition Hi-limit Installation
1. Mark location on transition one
(1) foot up from the bottom
(entrance collar) and centered
in the transition.
2. Drill or knock out 7/8" diameter
hole on marked location.
3. Install transition hi-limit using
supplied self drilling screws.
Figure 3: The transition connecting the Vane Axial Heater to the bin with
the plenum sensor in place.
12
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INSTALLATIO N
De lu xe Va n e Axia l He a t e r
Plenum Thermostat
Mounting
The plenum thermostat is the 4 x 4
white box with knob that is
preconnected to heater when heater
is ordered with thermostat.
1. 24" to the right side of the
transition, drill one 3/8" hole
(high temp) or 1 1/2" hole (low
temp) in the center of the ple-
num in a valley (4.00" corru-
gation) or hill (2.66" corruga-
tion) on bin sidewall.
2. Insert the probe through the
hole.
Plenum thermostat mounting on bin wall.
4. Use 4 self drilling screws to mount the housing to the bin sidewall.
5. Caulk between the housing and the sidewall to seal.
3. Position the housing so that the
tabs are vertical, and the cord
exits the housing horizontally.
THIS TABLE IS NOT INTENDED AS A DRYING GUIDE.
IT SHOULD BE USED AS A REFERENCE FOR SETTING MAXIMUM PLENUM
TEMPERATURE FOR SAFE OPERATION.
Operating Temperature Table
HIGH-
TEMP
BATCH DRY
NO STIRRING
HIGH-
TEMP
WITH
CONTINUOUS
LO-TEMP
BATCH
FLOW
(RECIRCULATING)
STIRRING
5-200
ABOVE
AMBIENT
TEMP
IMPORTANT!
DO NOT EXCEED
PLENUM
TEMPERATURES
LISTED IN TABLE
1200
1000
1100
1400
1000
1200
1600
CORN
RICE
5-100
ABOVE
AMBIENT
TEMP
NOT
RECOMMENDED
5-200
ABOVE
AMBIENT
TEMP
BEANS
&
WHEAT
NOT
RECOMMENDED
13
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SECOND HEATER INSTALLATION
De lu xe Va n e Axia l He a t e r
For Units Using
HF-7318 Control Board
5. Connect wires to terminal 5 and 9 (points A
and B) on relay base in master heater.
2 Deluxe heaters may be connected to one grain
drying system and wired so they cycle together.
One of the heaters should have a thermostat
connected to it as per the installation instructions.
That heater will be referred to as the master. The
other heater (without the thermostat) will be
referred to as the slave.
6. Connect wire from terminal 9 in master to
terminal 14 (point F) in slave unit.
7. Connect wire from terminal 5 in master to
terminal 15 (point E) in slave unit.
8. Install relay (TD-100282) in relay base.
Installation For
Standard Units
Additional Steps For
Hi-Lo Units
1. Install relay base (TD-100283) in master
heater control box.
1. Run 2 wires (18 gage) between master and slave
unit.
2. Connect wire between term 6 on circuit board
and terminals 14 on relay base in master
heater.
2. Connect wires to terminals 21 and 22 (points C
and D) on circuit board in main heater.
3. Connect wire from terminal 21 in master to
terminal 12 (point H) in slave unit.
3. Connect wire between term 13 on relay base
and terminals 8 on circuit board in master
heater.
4. Connect wire from terminal 22 in master to
terminal 13 (point G) in slave unit.
4. Run 2 wires (18 gage) between master and
slave heaters.
5. Install relay (TD-100282) in relay base.
Figure 4: The HF-7318 control board.
14
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HEATER INSTALLATION
High Temperature Heater Specifications
De lu xe Va n e Axia l He a t e r
24"
18"
26"
28"
24.1/4"
25.3/4"
22.1/2"
2100000
110
All models
Inside diameter
Bolt circle diameter
Length
18.5/16"
19.7/16"
22"
1400000
81
26.5/16"
27.15/16"
22.1/4"
2700000
115
28.1/8"
29.5/8"
25.1/4"
3000000
140
BTU rating
Weight
23
3/16"
Blue
2
20
3/8"
Liquid models
Maximum fuel flow (GPH)
Orifice
Modulating valve bypass orifice
Minimum operating pressure
Maximum operating pressure
Minimum line size
N/A
N/A
N/A
N/A
N/A
N/A
30
7/32"
Blue
2
20
3/8"
34
15/64"
Aluminum
2
20
3/8"
877
3/16"
Blue
2
20
3/4"
Vapor models
Maximum fuel flow (CFH)
Orifice
Modulating valve bypass orifice
Minimum operating pressure
Maximum operating pressure
Minimum line size
585
5/32"
Green
2
20
1/2"
1128
7/32"
Blue
2
20
3/4"
1253
15/64"
Aluminum
2
20
3/4"
2210
5/16"
Aluminum
Natural gas
models
Maximum fuel flow (CFH)
Orifice
Modulating valve bypass orifice
Minimum operating pressure
Maximum operating pressure
Minimum line size
1473
1/4"
Blue
1
7
3/4"
2842
23/64"
Aluminum
1
3157
3/8"
Aluminum
1
1
7
1"
7
7
1.1/4"
1.1/4"
Low Temperature Heater Specifications
18"
24"
26"
28"
All models
Inside diameter
Bolt circle diameter
Length
18.5/16"
19.7/16"
22"
400000
81
24.1/4"
25.3/4"
22.1/2"
500000
110
26.5/16"
27.15/16"
22.1/4"
500000
115
28.1/8"
29.5/8"
25.1/4"
500000
140
BTU rating
Weight
Vapor models
Maximum fuel flow (GPH)
Orifice
Modulating valve bypass orifice
Minimum operating pressure
Maximum operating pressure
Minimum line size
167
5/64"
Red
2
20
3/8"
292
3/32"
Yellow
2
20
3/8"
292
3/32"
Yellow
2
20
3/8"
292
3/32"
Yellow
2
20
3/8"
Natural gas
models
Maximum fuel flow (CFH)
Orifice
Modulating valve bypass orifice
Minimum operating pressure
Maximum operating pressure
Minimum line size
421
9/64"
Yellow
1
7
1/2"
736
5/32"
Green
1
7
1/2"
736
5/32"
Green
1
7
1/2"
736
5/32"
Green
1
7
1/2"
15
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De lu xe Va n e Axia l He a t e r
HEATER OPERATION
Hi-Lo Heater
Operation
Standard Heater
Operation
1. Thermostat must be wired into heater control
box for heater to operate.
1. Hi-limit and cycling thermostat must be wired
into heater control box for heater to operate.
2. Open all manual shutoff valves to heater unit.
3. Start fan. This will supply power to heater.
4. Turn thermostat dial to itshighest setting.
5. Turn toggle switch on.
2. Open all manual shutoff valves to heater unit.
3. Start fan. This will supply power to heater.
4. Turn thermostat dial to itshighest setting.
5. Turn toggle switch on. Both red lights should
light up indicating power to the control circuit.
6. Heater should now be lit. If not check to see
that all gas is on.
6. Heater should now be lit. If not check to see that
all gas is on.
7. Watch thermometer on plenum and when it
reaches desired temperature turn thermostat
back slowly until heater cycles off.
7. Open low-fire ball valve all the way.
8. Turn thermostat dial back slowly until heater
cycles to low flame.
8. Gas pressure should be adjusted so burner is
on 75% of the time.
9. Adjust ball valve so that low-flame pressure is
at desired setting.
9. Watch plenum temperature as burner goes
through a few cycles, to be sure that it is operat-
ing properly.
10. Turn thermostat dial to desired setting and wait
for bin plenum to come up to temperature. Heater
should cycle to low flame after a few minutes.
If heater does not cycle to low flame increase
hi-flame gas pressure.
11. Low-flame should be adjusted so that tempera-
ture drops slowly until burner goes back to high
flame.
12. Watch as burner goes through a few cycles, to
be sure that it is operating properly, back to high
flame.
16
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OPERATING PROCEDURE
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Modulating Valve Operation
1. The modulating valve regulates gas flow through
the heater based on sensing unit in the plenum,
and maintains a constant drying air temperature.
Wait until temperature under bin has equalized as
before. If temperature under bin is less than the
desired temperature, continue turning T-handle
in, increasing gas flow and waiting for plenum
temperature to equalize until the desired tem-
perature is the stable temperature of the ple
num. If temperature under bin is the same 10
minutes after you last made any adjustments
to the T-handle you can be certain that the
temperature under the bin is the SET POINT
of the valve. 1 turn of the T-handle equals
approximately 7 degrees F of temperature.
2. The sensing bulb of the modulating valve should
be mounted through the bin wall with the side
reading "top" up. The bulb reacts to tempera-
ture. It changes the amount of gas (increase or
decrease), burning warmer or cooler depending
on the position of the valve SET POINT. If the
bulb is cooler than it was at the SET POINT, the
bulb senses the cooler temperature and opens
the valve further so more heat is applied to the
drying air. If the bulb is warmer than it was at
the SET POINT, the valve closes further and re-
duces the temperature until the air is at the valve
SET POINT.
5. The valve will now keep the plenum tempera-
ture at the set point regardless of ambient
conditions as long as humidistat or thermostat
do not shut down the heater. A bypass orifice
is used to maintain a small flame when out-
side temperature is near or above the set point
of the valve. The bypass insures steady appli-
cation of heat at minimum gas flow operation.
Bypass orifice will only operate correctly if
pressure regulator is set correctly.
3. It is important that the pressure regulator be set
high enough to allow the modulating valve to
deliver enough gas to maintain the plenum tem-
perature necessary. The regulator is normally
factory set at 15 psi (propane units). To set the
regulator, run the heater and turn the modulat
ing valve T-handle in. This gets full line pres-
sure to the burner. Then adjust regulator to read
15 psi (depending on the plenum temperature
needed).
6. To observe how the modulating valve increases
the efficiency of bin drying, check the gas pres-
sure of the unit in the morning and compare to
the pressure read mid-afternoon. If the ambi-
ent (outside) temperature is significantly
greater later in the day (as normal), the gas pres
sure will be less. Since less heat is required to
maintain the same temperature in the plenum,
the modulating valve will have reduced the
amount of gas used by the heater.
4. Turn the fan and heater on. To set the modulat-
ing valve, turn the T-handle out (counterclockwise)
until loose and wait a few minutes for the ple-
num temperature to equalize. When the tempera-
ture under the bin has equalized, gradually turn
T-handle in (clockwise) about 1/2 turn at a time.
17
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HEATER O PERATIO N
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BTU's Per Gauge Pressure (PSI) Propane Models (Approximate)
High Temperature
Operating Pressure (PSI)
2
4
6
8
10
12
14
16
18
20
Diameter
416380
598250
816010
935660
588680
720290
832760
930880 1019420 1107800 1174960 1244360 1340080
18"
24"
26"
28"
844730 1036170 1198890 1340080 1464520 1581770 1689460 1787570 1892860
1148640 1409480 1632030 1825860 1995762 2153700 2302070 2436070 2577260
1318540 1617670 1868930 2091480 2309250 2467180 2649050 2792630 2955360
Low Temperature
Operating Pressure (PSI)
2
4
6
8
10
12
14
16
18
20
Diameter
102900
148370
145970
210580
181870
258440
208190
299130
234510
335020
253660 275200
366130 394850
294340
421170
311090
447490
335020
473810
18"
24-28"
Gauge Pressure (PSI) Required to Maintain Temperature (Approximate)
(High Temp Units Only)
Heat Rise Degrees F
Static
Fan Model
3HP-18"
60
80
100
120
140
6
160
8
180
9
Pressure
2
3
4
5
1"
2"
3"
1"
2"
3"
4"
1"
2"
3"
4"
1"
2"
3"
4"
5"
1"
2"
3"
4"
5"
1
1
2
3
4
5
6
low-temp
low-temp
1
2
2
3
3
2
4
6
8
10
7
14
9
17
11
4
1
3
4
5
7HP-24"
10HP-24"
15HP-26"
low-temp
low-temp
1
2
3
3
low-temp
low-temp
low-temp
low-temp
1
2
3
4
6
5
3
2
4
4
3
3
1
4
4
3
2
1
9
8
4
3
6
5
4
4
2
7
6
4
3
2
13
10
6
18
14
8
22
18
9
26
22
11
8
3
2
1
4
5
6
2
8
11
9
14
13
10
9
18
16
13
11
5
2
7
1
5
7
1
5
7
low-temp
3
3
4
3
9
12
11
8
16
14
10
8
20
18
13
10
5
2
8
15HP-28"
2
1
5
4
6
low-temp
3
3
4
18
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HEATER OPERATION
De lu xe Va n e Axia l He a t e r
BTU's Per Gauge Pressure (PSI) Natural Gas Models (Approximate)
High Temperature
Operating Pressure (PSI)
Diameter
1
2
3
4
5
6
7
18"
24"
26"
28"
454180
710450
938450
1022350
644780
1006850
1331520
1450080
787970
1231200
1627920
1772020
909260
1419980
1876896
2043790
1016880
1587790
2099420
2285470
1115380
1741920
2302800
2507090
1204750
1881456
2487940
2708640
Low Temperature
Operating Pressure (PSI)
Diameter
1
2
3
4
5
6
7
18"
144100
177840
205200
251710
250800
308260
289100
355680
322850
397632
353860
435936
383040
470590
24-28"
Gauge Pressure (PSI) Required to Maintain Temperature (Approximate)
(High Temp Units Only)
Heat Rise Degrees F
Static
Fan Model
3HP-18"
60
80
100
120
2
1
1
3
2
1
1
5
3
2
1
3
3
2
1
1
4
3
2
1
1
140
3
2
1
4
2
1
1
6
4
2
1
4
3
3
2
1
5
4
3
2
1
160
3
2
1
5
3
1
1
7
6
3
2
5
4
3
2
1
7
5
4
2
2
180
4
Pressure
1
1
2
1"
2"
3"
1"
2"
3"
4"
1"
2"
3"
4"
1"
2"
3"
4"
5"
1"
2"
3"
4"
5"
1
1
1
3
low-temp
low-temp
1
31
6
1
2
2
1
1
1
4
7HP-24"
10HP-24"
15HP-26"
low-temp
low-temp
1
2
low-temp
low-temp
low-temp
1
2
2
4
3
1
1
2
2
2
1
1
3
2
2
1
1
8
1
2
7
1
1
4
low-temp
1
2
1
2
7
1
1
5
1
1
4
1
1
3
low-temp
low-temp
2
1
2
8
1
2
6
15HP-28"
1
1
1
1
5
3
low-temp
low-temp
2
19
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HEATER OPERATION
De lu xe Va n e Axia l He a t e r
Adjusting the
Vaporizor
1. Vaporizer should be adjusted
so the vapor pipetrain runs
warm to the touch (100°-
120°F).
2. Loosen 5/16" bolt on adjust-
ment bracket.
3. Swivel vaporizer away from
flame if running too hot,
closer to flame if too cold.
4. Move vaporizer only 1" at a
time and allow a few minutes
for temperature to equalize.
5. Tighten 5/16" bolt and watch
heater run for several minutes
to verify adjustment.
Adjusting the vaporizer coil on a liquid propane model. The top photo
shows the setting in, and the bottom photo shows the coil out.
20
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DELUXE HEATER WIRING DIAGRAM
De lu xe Va n e Axia l He a t e r
21
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De lu xe Va n e Axia l He a t e r
HEATER PARTS
18" Gas Heater
1 HF-6785
18" Heater Housing
2 HH-3933
3 HH-1180
3 HH-4410
4 HF-7078
4 HF-7073
18" Burner Casting
18" Flame Spreader
18" Lo-Temp Flame Spreader
18" Flame Diverter
18" Lo-Temp Flame Diverter
5 HF-6062-18 18" Access Panel (Deluxe, Sr 2000)
6 HF-7380
7 HF-7379
8 TFH-2046
9 HF-983
10 HF-978
11 HH-4416
12 HH-4421
13 F-953
Plastic View Window
Access Panel Cover Plate
Access Panel Latch
18/24" Burner Collector
18/24/26" Burner Collector Plate
Drum Grill Guard (LTD)
Stand-Off Bracket (LTD)
18" Grill Guard (LTD)
14 HH-1650
NS HF-1810
NS HF-7260
NS HF-7262
Spark Plug
Spark Plug Nut
18-28" Heater Spark Plug Wire
18-28" Heater Flame Probe Wire
15 *THH-4179 Flame Sensor (Deluxe, Sr 2000)
16 CD-0187 Flame Sensor Bracket (Deluxe, Sr 2000)
22
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De lu xe Va n e Axia l He a t e r
HEATER PARTS
18" Gas Heater
23
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De lu xe Va n e Axia l He a t e r
HEATER PARTS
24" & 26" Gas Heater
1 HF-6175
1 HF-6176
2 HH-3934
3 HH-1179
3 HF-6757
4 HF-7103
4 HF-7107
4 HF-7104
24" Heater Housing
26" Heater Housing
24/26" Burner Casting
24/26" Flame Spreader
24/26/28" Lo-Temp Flame Spreader
24/26" Flame Diverter
24/26/28" Lo-Temp Flame Diverter
24/26" Diverter Collar
5 HF-6062-24 24" Access Panel (Deluxe, Sr 2000)
5 HF-6062-26 26" Access Panel (Deluxe, Sr 2000)
6 HF-7380
7 HF-7379
8 TFH-2046
9 HF-983
Plastic View Window
Access Panel Cover Plate
Access Panel Latch
18/24" Burner Collector
26" Burner Collector
18/24/26" Burner Collector Plate
Rubber Grommet
Pivot Bracket
Adjustment Bracket
Vaporizer Support Weldment
Vaporizer Cover
Spark Plug
9 HF-986
10 HF-978
11 HH-7016
12 HF-7056
13 HF-7057
14 HF-7060
15 THF-3237
16 HH-1650
NS HF-1810
NS HF-7260
NS HF-7262
Spark Plug Nut
18-28" Heater Spark Plug Wire
18-28" Heater Flame Probe Wire
17 *THH-4179 Flame Sensor (Deluxe, Sr 2000)
18 CD-0187
19 HH-7054
Flame Sensor Bracket (Deluxe, Sr 2000)
24-28" Burner Cone
24
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De lu xe Va n e Axia l He a t e r
HEATER PARTS
24" & 26" Gas Heater
25
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De lu xe Va n e Axia l He a t e r
HEATER PARTS
28" Gas Heater
1 HF-6060
2 HH-3934
2 THF-3141
3 THF-3144
3 HF-6757
4 HF-7105
4 HF-7107
4 HF-7106
4 HF-7104
28" Heater Housing
24/26" Burner Casting
28" Burner Casting
28" Flame Spreader
24/26/28" Lo-Temp Flame Spreader
28" Flame Diverter
24/26/28" Lo-Temp Flame Diverter
28" Diverter Collar
24/26" Diverter Collar
5 HF-6062-28 28" Access Panel (Deluxe, Sr 2000)
6 HF-7380
7 HF-7379
8 TFH-2046
9 THF-3101
9 HF-986
Plastic View Window
Access Panel Cover Plate
Access Panel Latch
28" Burner Collector
26" Burner Collector
28" Burner Collector Plate
18/24/26" Burner Collector Plate
Rubber Grommet
Pivot Bracket
Adjustment Bracket
Vaporizer Support Weldment
Vaporizer Cover
Spark Plug
10 HF-7092
10 HF-978
11 HH-7016
12 HF-7056
13 HF-7057
14 HF-7060
15 THF-3237
16 HH-1650
NS HF-1810
NS HF-7260
NS HF-7262
Spark Plug Nut
18-28" Heater Spark Plug Wire
18-28" Heater Flame Probe Wire
17 *THH-4179 Flame Sensor (Deluxe, Sr 2000)
18 CD-0187
19 HH-7054
Flame Sensor Bracket (Deluxe, Sr 2000)
24-28" Burner Cone
26
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HEATER PARTS
De lu xe Va n e Axia l He a t e r
28" Gas Heater
27
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HEATER PARTS
De lu xe Va n e Axia l He a t e r
Control Box Parts
Key Part Number Description
1 F-942
Control Box Lid
2 HH-1487
3 HF-7318
4 HH-1092
Igniton Transformer
Circuit Board Assembly
High Limit Switch 180 Degree
5 FH-4429-1 Spring Latch
6 HH-7015
7 HF-7046
7 HF-7047
7 HF-7098
7 HF-7051
8 DC-1166
9 TFH-2021
10 HH-1442
11 HF-7455
12 HF-7439
13 HF-7454
14 HF-7414
Snap trak
18" Control Box Housing
24" Control Box Housing
26" Control Box Housing
28" Control Box Housing
Decal Deluxe Heater Front Panel
Red Light (110V)
Toggle Switch
High Limit Switch Box Bottom
High Limit Switch 250 Degree
High Limit Switch Box Top
Recessed Plastic Plug
15 TD-100282 Optional Relay
15 FH-1310 Cord Connector
28
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HEATER PARTS
De lu xe Va n e Axia l He a t e r
Control Box Parts
29
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De lu xe Va n e Axia l He a t e r
HEATER PARTS
Axial Propane Vapor Pipetrain
1 TFC-0023
1/2" 0-30 PSI Regulator (Deluxe, Sr 2000)
1/2" x 2 1/2" Nipple
1/2" Solenoid (Deluxe, Sr 2000)
1/2" x 1 1/2" Nipple
30 PSI gauge
1/2" x 1/4" x 1/2" Tee
2 HH-3670
3 TFC-0032
4 HH-2029
5 HH-2984
6 S-3853
7 HH-1083
7 HH-1107
8 HF-7036
8 CD-0149
8 HF-7086
8 HF-7084
8 HF-7087
8 HF-7088
9 HH-2653
10 HH-1251
18/24/28" Orifice Pipe
26" Orifice Pipe
5/32" Orifice Plug (18" Standard)
5/64" Orifice Plug (18" Lo-Temp)
3/16" Orifice Plug (24" Standard)
3/32" Orifice Plug (24/26/28" Lo-Temp)
7/32" Orifice Plug (26" Standard)
15/64" Orifice Plug (28" Standard)
Modulating Valve (Optional)
1/2" Strainer
30
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HEATER PARTS
De lu xe Va n e Axia l He a t e r
Axial Natural Gas Pipetrain
1 TFC-0051
2 THH-4136
3/4" Ball Valve
3/4" x 3" Nipple
3 TFC-0081
4 THH-4121
5 THH-4158
6 D08-0022
7 HH-7026
7 HH-7027
8 HF-7123
8 HF-7124
8 HF-7125
8 HF-7126
9 D67-0008
10 HH-7064
3/4" Solenoid (Deluxe, Sr 2000)
3/4" Close Nipple
3/4" x 1/4" x 3/4" Tee
15 PSI Gauge
3/4" 18/24/28" Orifice Pipe
3/4" 26" Orifice Pipe
1/4" Orifice Plug (18" Standard)
5/16" Orifice Plug (24" Standard)
23/64" Orifice (26" Standard)
3/8" Orifice (28" Standard)
3/4" Strainer
3/4" Modulating Valve (Optional)
31
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De lu xe Va n e Axia l He a t e r
HEATER PARTS
Axial Propane Vapor Hi-Lo Pipetrain
1 TFC-0023
2 HH-3670
3 TFC-0032
4 HH-2029
5 HH-1453
6 THH-4067
7 TFC-0030
8 S-3853
9 HH-2984
10 HH-7019
11 HH-1107
11 HH-1083
12 HF-7036
12 HF-7086
12 HF-7087
12 HF-7088
13 HH-1251
1/2" 0-30 PSI Regulator (Deluxe, Sr 2000)
1/2" x 2 1/2" Nipple
1/2" Solenoid (Deluxe, Sr 2000)
1/2" x 1 1/2" Nipple
1/2" x 1/2" x 1/2" Tee
1/2" Street Elbow
1/2" Ball Valve
1/2" x 1/4" x 1/2" Tee
30 PSI gauge
1/2" Gas Hose
26" Orifice Pipe
18/24/28" Orifice Pipe
5/32" Orifice Plug (18" Standard)
3/16" Orifice Plug (24" Standard)
7/32" Orifice Plug (26" Standard)
15/64" Orifice Plug (28" Standard)
1/2" Strainer
32
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HEATER PARTS
De lu xe Va n e Axia l He a t e r
Axial Natural Gas Hi-Lo Pipetrain
1 TFC-0051
2 THH-4136
3 TFC-0081
4 THH-4121
5 THH-4174
6 THH-4067
7 TFC-0030
8 S-3853
9 D08-0022
10 HH-7019
11 HH-7026
11 HH-7027
12 HF-7123
12 HF-7124
12 HF-7125
12 HF-7126
13 D18-0002
14 HH-3670
15 D67-0008
3/4" Ball Valve
3/4" x 3" Nipple
3/4" Solenoid (Deluxe, Sr 2000)
3/4" Close Nipple
3/4 " x 3/4" x 1/2" Tee
1/2" Street Elbow
1/2" Ball Valve
1/2" x 1/4" x 1/2" Tee
15 PSI Gauge
1/2" Gas Hose
3/4" 18/24/28" Orifice Pipe
3/4" 26" Orifice Pipe
1/4" Orifice Plug (18" Standard)
5/16" Orifice Plug (24" Standard)
23/64" Orifice (26" Standard)
3/8" Orifice (28" Standard)
3/4" x 1/2" x 3/4" Tee
1/2" x 2 1/2" Nipple
3/4" Strainer
33
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HEATER PARTS
De lu xe Va n e Axia l He a t e r
Axial LP Pipetrain
1 HH-4845
2 THH-4058
3 THH-4089
4 THH-4071
5 CD-0198
6 D67-0005
7 D07-0009
8 HH-7013
9 D07-0019
10 TFC-0092
11 TFC-0030
12 HH-1251
13 THH-4023
1/4" Relief Valve
1/2" x 1/2" x 1/2" Tee Sh. 80
1/2" Male Union Elbow Sh. 80
1/2" Elbow Sh. 80
Vaporizer Coil
1/2" Coupling
5/16" x 24" LP Gas Hose
200 Degree Vapor High Limit
1/2" x 1 1/2" Nipple Sh. 80
1/2" Solenoid Valve 300 PSI
1/2" Ball Valve
1/2" Strainer
1/2" x 1/4" Reducer Bushing
34
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NOTES
De lu xe Va n e Axia l He a t e r
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35
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WARRANTY
De lu xe Va n e Axia l He a t e r
THE GSI GROUP INC. (GSI) WARRANTS ALL PRODUCTS MANUFACTURED BY GSI TO BE
FREE OF DEFECTS IN MATERIAL AND WORKMANSHIP UNDER NORMAL USAGE AND CON-
DITIONS FOR A PERIOD OF 36 MONTHS AFTER RETAIL SALE TO THE ORIGINAL END USER
OF SUCH PRODUCTS. GSI’S ONLY OBLIGATION IS,AND PURCHASER’S SOLE REMEDY SHALL
BE FOR GSI, TO REPAIR OR REPLACE, AT GSI’S OPTION AND EXPENSE, PRODUCTS THAT, IN
GSI’S SOLE JUDGMENT, CONTAINAMATERIAL DEFECT DUE TO MATERIALS OR WORKMAN-
SHIP. ALL DELIVERY AND SHIPMENT CHARGES TO AND FROM GSI’S FACTORY WILL BE
PURCHASER’S RESPONSIBILITY. EXPENSES INCURRED BY OR ON BEHALF OF THE PUR-
CHASER WITHOUT PRIOR WRITTENAUTHORIZATION FROMANAUTHORIZED EMPLOYEE OF
GSI SHALL BE THE SOLE RESPONSIBILITY OF THE PURCHASER.
EXCEPT FOR THE ABOVE STATED EXPRESS LIMITED WARRANTIES, GSI MAKES NO WAR-
RANTY OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WAR-
RANTIES OF MERCHANTABILITYOR FITNESS FORAPARTICULAR PURPOSE OR USE IN CON-
NECTION WITH (i) PRODUCT MANUFACTURED OR SOLD BY GSI OR (ii) ANY ADVICE, IN-
STRUCTION, RECOMMENDATION OR SUGGESTION PROVIDED BYAN AGENT, REPRESENTA-
TIVE OR EMPLOYEE OF GSI REGARDING OR RELATED TO THE CONFIGURATION, INSTALLA-
TION, LAYOUT, SUITABILITYFORAPARTICULAR PURPOSE, OR DESIGN OF SUCH PRODUCT
OR PRODUCTS.
IN NO EVENT SHALL GSI BE LIABLE FORANY DIRECT, INDIRECT, INCIDENTAL OR CON-
SEQUENTIAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOSS OFANTICIPATED PROF-
ITS OR BENEFITS. PURCHASER’S SOLE AND EXCLUSIVE REMEDY SHALL BE LIMITED TO
THAT STATED ABOVE, WHICH SHALL NOT EXCEED THE AMOUNT PAID FOR THE PRODUCT
PURCHASED. THIS WARRANTY IS NOT TRANSFERABLE AND APPLIES ONLY TO THE ORIGI-
NAL PURCHASER. GSI SHALL HAVE NO OBLIGATION OR RESPONSIBILITY FORANY REPRE-
SENTATIVE OR WARRANTIES MADE BY OR ON BEHALF OF ANY DEALER, AGENT OR DIS-
TRIBUTOR OF GSI.
GSIASSUMES NO RESPONSIBILITY FOR FIELD MODIFICATIONS OR ERECTION DEFECTS
WHICH CREATE STRUCTURALOR STORAGE QUALITY PROBLEMS. MODIFICATIONS TO THE
PRODUCT NOT SPECIFICALLY COVERED BY THE CONTENTS OF THIS MANUAL WILL NUL-
LIFY ANY PRODUCT WARRANTY THAT MIGHT HAVE BEEN OTHERWISE AVAILABLE.
THE FOREGOING WARRANTY SHALL NOT COVER PRODUCTS OR PARTS WHICH HAVE
BEEN DAMAGED BY NEGLIGENT USE, MISUSE, ALTERATION OR ACCIDENT. THIS WAR-
RANTY COVERS ONLY PRODUCTS MANUFACTURED BY GSI. THIS WARRANTY IS EXCLU-
SIVE AND IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED. GSI RESERVES THE
RIGHT TO MAKE DESIGN OR SPECIFICATION CHANGES AT ANY TIME.
PRIOR TO INSTALLATION, PURCHASER HAS THE RESPONSIBILITY TO RESEARCH AND
COMPLY WITH ALL FEDERAL, STATE AND LOCAL CODES WHICH MAY APPLY TO THE LO-
CATION AND INSTALLATION.
36
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1004 E. Illinois St.
Assumption, IL 62510
phone 217-226-4421
fax 217-226-4498
April 1998
37
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