Instruction/ maintenance manual of the product FUEL HD120 White Outdoor
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A vailable in either L.P . Gas V apor Withdraw al or Natural Gas Configurations. MODELS OUTPUT (Btuh) FUEL HD120 120,000 Congratulations! Y ou ha ve purchased the finest direct fired greenhouse heater available.
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2 W ARNING Fire and Explosion Hazard ■ Not for home or recreational vehicle use. ■ Installation of this heater in a home or recreational vehicle ma y result in a fire or explosion. ■ Fire or explosions can cause property damage or loss of life. FOR Y OUR SAFET Y If you smell gas: 1 .
This Owner's Manual includes all options and accessories commonly used on this heater . Howev er , depending on the configuration purchased, some options and accessories may no t be included.
SPECIFICAT IONS Maximum Input (BTUH) 120,000 Minimum Input (BTUH) 65,000 300 CFM 120 sq. in. 120 sq. in. 13.5 1 1.0 11.0 7 .0 5.2 3. 1 1.3 0.8 5.56 lbs. 120 cu. f t. 3.0 1 lbs. 65 cu. f t. 1/3 H.P . 1, 100 RPM 11 5/60/1 11. 8 4.5 30 3/4 x 18 1/4 x 28 1/4 TOP 1 f t.
5 LP g g as a a nd n n atural g g as h h ave m m an -m m ade o o dorants a a dded s s pecifically f f or d d etection o o f f f uel g g as l l eaks. If a a g g as l l eak o o ccurs, y y ou s s hould b b e a a ble t t o s s mell t t he f f uel g g as.
1. Do not attem pt to install, repair , or ser vice this heater or the gas supply line unless you ha ve continuing expert training and knowledge of gas heaters.
Installation Instructions GENERAL Direct fired heaters discharge combustion by-products with the heated air in t o the area being heated. These include CO, CO 2 , NO, NO 2 , and Ethylene.
-- With the main burner in operation, check all connections, hose connections, fittings and joints as well as the gas contr ol valv e inlet and outlet connections with appro ved gas leak detect ors.
EYEBOL T NUT FLA T W ASHER CA GE NUT CHAIN CASE T OP PO WERED EXHA UST F AN 1 FT . CLEARANCE (B A CK OF HEA TER TO W ALL) ENTR Y/EXIT SHUTTERED AIR INLET CHAIN/CABLE SEDIMENT TRAP GAS HOSE MANU AL SHUTOFF V AL VE SECOND ST AGE REGULA TOR (VENT POINTED DO WN) GAS SUPPL Y LINE HEA TER (SUPPORTED BY MET AL FRAME OF GREENHOUSE) AIR FLO W FIG.
THERMOST A T GROUND BRO WN RED RED YELLO W YELLO W WHITE BLACK WHITE BLACK GREEN 8 9 10 HI LO YELLOW BLUE RED NIPPLE HOSE AD APTER TEE NIPPLE CAP T O GAS CONTROL.
1 1 B . S i ng le S S t ag e T T h er mo st at 1. Operate on first s tage heat only . -- Remo ve jumper at terminals 8 and 9. -- Connect thermostat to t erminals 8 and 9. 2. Operate on second s tage heat only. -- Remo ve jumper at terminals 8 and 9. -- Mov e jumper t o terminals 9 and 1 0.
HEA T PO WER CORD SELECT OR SWITCH VENT WHITE WHITE WHITE WHITE WHITE WHITE BLA CK BLA CK BLA CK BLA CK BLA CK BLA CK BLA CK GREEN JUMPER TERMINAL STRIP CONTROL PO WER VENT CONTROL PO WER HEA T GROUND.
ON OFF For initial start-up af ter heater installation, f ollow steps 1-6. For normal start-up, simply set the thermostat abov e room tem perature. 1 . Connect electrical cord t o an appro ved electrical outlet. 2. Set thermostat to desired room t emperature.
1 4 1. Before cleaning, shut off all gas supply valves and disconnect electrical supply . 2 . At least once a y ear give the heater a thor ough cleaning, preferably bef ore the beginning of the fall heating season. At that time, remo ve the f an and motor assembly and brush or blo w of f the fan wheel.
1 5 1. Open the motor end access panel, and disconnect the motor leads. 2. Remo ve the mot or mounting plate screws and pull the fan and mot or assembly from the housing. 3 . Loosen the square head set screw(s) on the fan wheel. 4. Pull the fan wheel fr om the motor shaft.
SENSOR IGNITER 3/16 IN. HEA T CHAMBER F ACE BURNER IGNITER LEAD SENSOR LEAD ENCLOSURE T O REMO VE IGNITER / SENSOR ASSEMBL Y REMO VE SCREW , LIFT ASSEMBL Y FROM ITS MOUNTING SLO TS T O GAP IGNITER, LOOSEN SCREW . MO VE ENCLOSURE UP OR DOWN T O ALLO W PROPER POSITIONING OF IGNITER TO B URNER.
1 7 TESTING THE MANUAL RESET HIGH LIMIT S WITCH RESET BUTT ON SENSING SURF ACE TERMINAL FLAME MOUNTING LEG The high limit switch should be test ed a minimum of once per year when the heat er is given a thor ough cleaning. 1. Disconnect the heater fr om its electrical supply.
1 8 GAUGE 00764 NIPPLE, 1/2 IN LO HI TEE, 1/2 IN BUSHING, 1/4 IN X 1/8 IN BUSHING, 1/2 IN X 1/4 IN GAS CONTROL GAUGE 00764 OFF ON OUTLET PRESSURE TA P 0 5 10 20 25 30 35 15 A TTENTION ■ The follo wing explains a typical procedure t o be follo wed in checking gas pressures.
T r oubleshooting Instructions READ THIS ENTIRE SECTION BEFORE BEGINNING TO TROUBLESHOO T PROBLEMS. The follo wing troubleshooting guide pro vides systematic procedures f or isolating equipment problems. This guide is intended f or use by a QUALIFIED GAS HEA TER SERVICE PERSON.
2 0 Problem LED Constant On LED L L ight Not O O n Normal Operation Is Selector Switch Set to Heat? Is Fan R unning? Set Selector Switch to Heat Ye s Ye s No Ye s Ye s Ye s Is T emperature Control Set Abov e Room T emperature? Set Control Abo ve Room T emperature.
2 1 Problem LED Flashing Is Air-Pr oving Switch Shor ted? (Check Continuity on Air-Pr oving Switch in Open and Closed Positions). Ye s R epair Air-Pr oving Switch One T T ime Flash P P attern Begin s Immediatel y After C C ondition Occurs . Is Air Pro ving Switch Stuck Closed? Check Continuity .
2 2 Two T T imes Flash P P attern Begins T T wo ( ( 2) Minutes A A fter Conditio n Occurs. P P attern Indicates L L ack of A A ir P P roving i i n Fan S S ection o o f Unit . Repair . Is Air-Pr oving Switch Stuck Open? Check Continuity . Ye s No Ye s Is Air flow Switch Binding? Replace Air -Proving Switch.
2 3 Three T T imes (Flash P P attern Begins i i n 4 4 0 Seconds A A fter Conditio n Occurs.) T T he Module H H as Gone i i nto S S afety Lockout . Is Proper Fuel Supplied to Heater Inlet? Connect Proper F uel Supply to Heat er . Open All Gas Shutoff V alves.
2 4 Probl em Motor D D oes Not R R un Is Heater Plugged In? Is Selector Switch Set to VENT? Plug heater in. Mov e the Selector Switch to the VENT Position. Ye s No Ye s Ye s Is Proper V oltage Supplied from Selector Switch to Mot or? Replace Selector Switch Replace Mot or Check all Electrical Connections.
2 5 Electrical Connection and Ladder Diagram YELLOW YELLOW L1 IND L.E.D. MV PS2 PS1 W FS COM DSI CONTROL R X C DIRECT SENSE IGNITER HIGH LIMIT SWITCH AIR PROVING SWITCH GAS VAL VE SOLENOIDS BURNER GRO.
2 6 Heater Component F unction Air Proving Switch Safety de vice used to insure that the proper air flo w is being achiev ed bef ore the gas valv e is opened. Burner Cast iron com ponent used to channel gas and pr ovide an area at which the fuel may ignit e.
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2 8 Parts Identification P ARTS LIST Ite m Descripti on Part N N umber 1 Regulat or , LP Gas, 2nd Stage, V ent Over Outlet 06553 Regulat or , LP Gas, 2nd Stage, V ent Over Side 06665 Regulat or , Natural Gas (5 PSIG Inlet, 13.5 Outlet) 23360 2 Nipple, 3 1/2 in.
Contact your local L.B. Whit e dealer f or replacement par ts and ser vice or call the L.B. White Co., Inc. at 1-800-345-7200 for assistance. Be sure that y ou have y our heater model number and configuration number when calling.
An important point after buying a device White Outdoor FUEL HD120 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought White Outdoor FUEL HD120 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data White Outdoor FUEL HD120 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, White Outdoor FUEL HD120 you will learn all the available features of the product, as well as information on its operation. The information that you get White Outdoor FUEL HD120 will certainly help you make a decision on the purchase.
If you already are a holder of White Outdoor FUEL HD120, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime White Outdoor FUEL HD120.
However, one of the most important roles played by the user manual is to help in solving problems with White Outdoor FUEL HD120. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device White Outdoor FUEL HD120 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
