Deluxe Vane Axial Heater Deluxe Vane Axial Heater MODEL # VH __ - __ __ - __ __ - D (HIGH FIRE) MODEL # VL __ - __ __ - __ __ - D (LOW FIRE) Owner's Manual MANUAL # PNEG-816 1
VANE AXIAL HEATER CHECK LIST Deluxe Vane Axial Heater !OK _____ 1. All wire connections _____ 2. Spark plug gap .125 _____ 3. Pipe train tightness and gas leaks _____ 4. Flame sensor tight _____ 5. Fuse in place, extra fuse provided _____ 6. Time delay reset _____ 7. Indicator light _____ 8. Pressure gauge _____ 9. Regulator adjusted _____ 10. Shut off valve operates correctly _____ 11. Vapor high limit _____ 12. Unit cycles on to off _____ 13. Heat rise even across transition _____ 14.
Deluxe Vane Axial Heater TABLE OF CONTENTS Roof Warning, Operation & Safety..........................................................................4 Safety Alert Decals..................................................................................................6 Standard Vane Axial Heater Installation................................................................10 Fuel Connection...............................................................................................
WARNING AND DISCLAIMER Deluxe Vane Axial Heater NECO DOES NOT WARRANT ANY ROOF DAMAGE CAUSED BY EXCESSIVE VACUUM OR INTERNAL PRESSURE FROM FANS OR OTHER AIR MOVING SYSTEMS. ADEQUATE VENTILATION AND/OR "MAKEUP AIR" DEVICES SHOULD BE PROVIDED FOR ALL POWERED AIR HANDLING SYSTEMS. NECO DOES NOT RECOMMEND THE USE OF DOWNWARD FLOW SYSTEMS (SUCTION). SEVERE ROOF DAMAGE CAN RESULT FROM ANY BLOCKAGE OF AIR PASSAGES.
Deluxe Vane Axial Heater WARNING AND DISCLAIMER 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.
SAFETY ALERT DECALS Deluxe Vane Axial Heater Neco 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 contains electrical devices carrying high voltages that will cause injury or death. Lockout power before servicing.
Deluxe Vane Axial Heater SAFETY ALERT DECALS Safety Alert Decals for Door DANGER! High voltage. Will cause serious injury or death. Lockout power before servicing.
SAFETY ALERT DECALS Deluxe Vane Axial Heater Safety Decals for Bin 8 DC-889 DANGER! High voltage. Will cause injury or death. Lockout power before servicing.
SAFETY ALERT DECALS Deluxe Vane Axial Heater WARMER COLDER VAPORIZER ADJUSTMENT VAPORIZER COIL SHOULD BE ADJUSTED SO VAPOR PIPE TRAIN IS WARM (100-125 DEGREES F) TO THE TOUCH DC-535 DC-889 DANGER! High voltage. Will cause injury or death. Lockout power before servicing.
HEATER INSTALLATION Deluxe Vane Axial Heater Fuel Connection 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. Liquid Propane Models 1. LP models are designed to run on liquid propane, with liquid draw from the propane tank.
Deluxe Vane Axial Heater HEATER INSTALLATION 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. 1. Connect power cord to fan control box. Figure 1: Illustration of deluxe vane axial heater wiring installation on a fan unit. 2. Make field connection of wires in fan box as shown in Figure 2. 110V power supply or .
HEATER INSTALLATION Deluxe Vane Axial Heater 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 plenum in a valley (4.00" corrugation) or hill (2.66" corrugation) on bin sidewall. 2. Insert the probe through the hole. 3.
SECOND HEATER INSTALLATION Deluxe Vane Axial Heater For Units Using HF-7318 Control Board 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. Installation For Standard Units 5.
HEATER INSTALLATION Deluxe Vane Axial Heater High Temperature Heater Specifications 18" 24" 26" 28" All models Inside diameter Bolt circle diameter Length BTU rating Weight 18.5/16" 19.7/16" 22" 1400000 81 24.1/4" 25.3/4" 22.1/2" 2100000 110 26.5/16" 27.15/16" 22.1/4" 2700000 115 28.1/8" 29.5/8" 25.
Deluxe Vane Axial Heater Standard Heater Operation HEATER OPERATION Hi-Lo 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. 2. Open all manual shutoff valves to heater unit. 3. Start fan. This will supply power to heater. 3. Start fan. This will supply power to heater. 4.
HEATER OPERATION Deluxe Vane Axial Heater BTU's Per Gauge Pressure (PSI) Propane Models (Approximate) High Temperature Operating Pressure (PSI) Diameter 2 4 6 8 10 12 14 16 18 20 18" 24" 26" 28" 416380 598250 816010 935660 588680 844730 1148640 1318540 720290 1036170 1409480 1617670 832760 1198890 1632030 1868930 930880 1340080 1825860 2091480 1019420 1464520 1995762 2309250 1107800 1581770 2153700 2467180 1174960 1689460 2302070 2649050 1244360 1787570 2436070 2792630 1340080 1892860
HEATER OPERATION Deluxe Vane Axial Heater 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" 24-28" 14410
HEATER OPERATION Deluxe Vane Axial Heater 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 adjustment 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.
LTD HEATER OPERATION Deluxe Vane Axial Heater Modulating Valve Operation Your LTD heater is equipped with a modulating valve. The following material should be read thoroughly. 1. The modulating valve regulates gas flow through the heater based on sensing unit in the plenum, and maintains a constant drying air temperature. 2. The sensing bulb of the modulating valve should be mounted through the bin wall with the reading side top up. The bulb reacts to temperature.
DELUXE HEATER WIRING DIAGRAM 20 Deluxe Vane Axial Heater
Deluxe Vane Axial Heater HEATER PARTS 21
HEATER PARTS Deluxe Vane Axial Heater 18" Gas Heater Key 1 2 3 3 4 4 5 5 6 7 8 9 10 11 12 13 14 NS NS NS 15 15 16 16 22 Part Number HF-6785 HH-3933 HH-1180 HH-4410 HF-7078 HF-7073 HF-6062-18 HF-7381-18 HF-7380 HF-7379 TFH-2046 HF-983 HF-978 HH-4416 HH-4421 F-953 HH-1650 HF-1810 HF-7260 HF-7262 *THH-4179 HH-1097 CD-0187 HF-4485 Description 18" Heater Housing 18" Burner Casting 18" Flame Spreader 18" Lo-Temp Flame Spreader 18" Flame Diverter 18" Lo-Temp Flame Diverter 18" Access Panel (Deluxe, Sr 2000)
HEATER PARTS Deluxe Vane Axial Heater 18" Gas Heater *THH-4179 Flame sensor will not work in place of mechanical probes (HH-1097 and HH-3977). Use flame sensor update kit HF-7136.
HEATER PARTS Deluxe Vane Axial Heater 24" & 26" Gas Heater Key 1 1 2 3 3 4 4 4 5 5 5 5 6 7 8 9 9 10 11 12 13 14 15 16 NS NS NS 17 17 18 18 19 24 Part Number HF-6175 HF-6176 HH-3934 HH-1179 HF-6757 HF-7103 HF-7107 HF-7104 HF-6062-24 HF-7381-24 HF-6062-26 HF-7381-26 HF-7380 HF-7379 TFH-2046 HF-983 HF-986 HF-978 HH-7016 HF-7056 HF-7057 HF-7060 THF-3237 HH-1650 HF-1810 HF-7260 HF-7262 *THH-4179 HH-1097 CD-0187 HF-4485 HH-7054 Description 24" Heater Housing 26" Heater Housing 24/26" Burner Casting 24/26" Fl
HEATER PARTS Deluxe Vane Axial Heater 24" & 26" Gas Heater *THH-4179 Flame sensor will not work in place of mechanical probes (HH-1097 and HH-3977). Use flame sensor update kit HF-7136.
HEATER PARTS Deluxe Vane Axial Heater 28" Gas Heater Key 1 2 2 3 3 4 4 4 4 5 5 6 7 8 9 9 10 10 11 12 13 14 15 16 NS NS NS 17 17 18 18 19 26 Part Number HF-6060 HH-3934 THF-3141 THF-3144 HF-6757 HF-7105 HF-7107 HF-7106 HF-7104 HF-6062-28 HF-7381-28 HF-7380 HF-7379 TFH-2046 THF-3101 HF-986 HF-7092 HF-978 HH-7016 HF-7056 HF-7057 HF-7060 THF-3237 HH-1650 HF-1810 HF-7260 HF-7262 *THH-4179 HH-1097 CD-0187 HF-4485 HH-7054 Description 28" Heater Housing 24/26" Burner Casting 28" Burner Casting 28" Flame Spread
HEATER PARTS Deluxe Vane Axial Heater 28" Gas Heater *THH-4179 Flame sensor will not work in place of mechanical probes (HH-1097 and HH-3977). Use flame sensor update kit HF-7136.
HEATER PARTS Deluxe Vane Axial Heater Control Box Parts Key 1 2 3 4 5 6 7 7 7 7 8 9 10 11 12 13 14 15 15 28 Part Number F-942 HH-1487 HF-7318 HH-1092 FH-4429-1 HH-7015 HF-7046 HF-7047 HF-7098 HF-7051 DC-1166 TFH-2021 HH-1442 HF-7455 HF-7439 HF-7454 HF-7414 TD-100282 FH-1310 Description Control Box Lid Igniton Transformer Circuit Board Assembly High Limit Switch 180 Degree Spring Latch Snap trak 18" Control Box Housing 24" Control Box Housing 26" Control Box Housing 28" Control Box Housing Decal Deluxe
HEATER PARTS Deluxe Vane Axial Heater Control Box Parts *When replacing a pre1993 HF-7100 circuit board assembly (1) HF-7203 relay is required.
HEATER PARTS Deluxe Vane Axial Heater Axial Propane Vapor Pipetrain Key 1 1 2 3 3 4 5 6 7 7 8 8 8 8 8 8 9 10 30 Part Number TFC-0023 HH-1077 HH-3670 TFC-0032 HH-1081 HH-2029 HH-2984 S-3853 HH-1083 HH-1107 HF-7036 CD-0149 HF-7086 HF-7084 HF-7087 HF-7088 HH-2653 HH-1251 Description 1/2" 0-30 PSI Regulator (Deluxe, Sr 2000) 1/2" 0-30 PSI Regulator (Standard) 1/2" x 2 1/2" Nipple 1/2" Solenoid (Deluxe, Sr 2000) 1/2" Solenoid (Standard) 1/2" x 1 1/2" Nipple 30 PSI gauge 1/2" x 1/4" x 1/2" Tee 18/24/28" Orif
Deluxe Vane Axial Heater HEATER PARTS Axial Propane Vapor Pipetrain 31
HEATER PARTS Deluxe Vane Axial Heater Axial Natural Gas Pipetrain Key 1 2 3 3 4 5 6 7 7 8 8 8 8 9 10 32 Part Number TFC-0051 THH-4136 TFC-0081 THH-4039 THH-4121 THH-4158 D08-0022 HH-7026 HH-7027 HF-7123 HF-7124 HF-7125 HF-7126 D67-0008 HH-7064 Description 3/4" Ball Valve 3/4" x 3" Nipple 3/4" Solenoid (Deluxe, Sr 2000) 3/4" Solenoid (Standard) 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"
HEATER PARTS Deluxe Vane Axial Heater Axial Natural Gas Pipetrain 33
HEATER PARTS Deluxe Vane Axial Heater Axial Propane Vapor Hi-Lo Pipetrain Key 1 1 2 3 3 4 5 6 7 8 9 10 11 11 12 12 12 12 13 34 Part Number TFC-0023 HH-1077 HH-3670 TFC-0032 HH-1081 HH-2029 HH-1453 THH-4067 TFC-0030 S-3853 HH-2984 HH-7019 HH-1107 HH-1083 HF-7036 HF-7086 HF-7087 HF-7088 HH-1251 Description 1/2" 0-30 PSI Regulator (Deluxe, Sr 2000) 1/2" 0-30 PSI Regulator (Standard) 1/2" x 2 1/2" Nipple 1/2" Solenoid (Deluxe, Sr 2000) 1/2" Solenoid (Standard) 1/2" x 1 1/2" Nipple 1/2" x 1/2" x 1/2" Tee 1/
Deluxe Vane Axial Heater HEATER PARTS Axial Propane Vapor Hi-Lo Pipetrain 35
HEATER PARTS Deluxe Vane Axial Heater Axial Natural Gas Hi-Lo Pipetrain Key 1 2 3 3 4 5 6 7 8 9 10 11 11 12 12 12 12 13 14 15 36 Part Number TFC-0051 THH-4136 TFC-0081 THH-4039 THH-4121 THH-4174 THH-4067 TFC-0030 S-3853 D08-0022 HH-7019 HH-7026 HH-7027 HF-7123 HF-7124 HF-7125 HF-7126 D18-0002 HH-3670 D67-0008 Description 3/4" Ball Valve 3/4" x 3" Nipple 3/4" Solenoid (Deluxe, Sr 2000) 3/4" Solenoid (Standard) 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
Deluxe Vane Axial Heater HEATER PARTS Axial Natural Gas Hi-Lo Pipetrain 37
HEATER PARTS Deluxe Vane Axial Heater Axial LP Pipetrain Key 1 2 3 4 5 6 7 8 9 10 11 12 13 38 Part Number HH-4845 THH-4058 THH-4089 THH-4071 CD-0198 D67-0005 D07-0009 HH-7013 D07-0019 TFC-0092 TFC-0030 HH-1251 THH-4023 Description 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.
HEATER PARTS Deluxe Vane Axial Heater Axial LP Pipetrain 39
NOTES Deluxe Vane Axial Heater ______________________________________________________________________________________________________________ _____________________________________________________________________________________________________ __________________________________________________________________________________________________________ ______________________________________________________________________________________________________ ________________________________________________________
Deluxe Vane Axial Heater WARRANTY NECO WARRANTS ALL PRODUCTS MANUFACTURED BY NECO TO BE FREE OF DEFECTS IN MATERIAL AND WORKMANSHIP UNDER NORMAL USAGE AND CONDITIONS FOR A PERIOD OF 12 MONTHS AFTER RETAIL SALE TO THE ORIGINAL END USER OF SUCH PRODUCTS. NECO'S ONLY OBLIGATION IS, AND PURCHASER'S SOLE REMEDY SHALL BE FOR NECO, TO REPAIR OR REPLACE, AT NECO'S OPTION AND EXPENSE, PRODUCTS THAT, IN NECO'S SOLE JUDGMENT, CONTAIN A MATERIAL DEFECT DUE TO MATERIALS OR WORKMANSHIP.
Deluxe Vane Axial Heater Neco Box 12277, 9364 North 45th Street Omaha, Nebraska 68112 December 1998 42
