White Outdoor FUEL HD120 manual

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. Y our new L.B. Whit e heater incorporates the benefits from the most e xperienced manufacturer of heating pr oducts using state-of-the-art[...]

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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 . Open windows. 2. Don't touch electrical switches. 3. E[...]

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. When calling for t echnical ser vice assistance, or for other specific information, alw ays ha ve model number , configuration number and serial number a[...]

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. SIDES 1 f t. BACK 1 ft. BLO WER OUTLET GAS Propane Gas Supply — 6 ft. (1.83 m) SUP[...]

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. THAT’S Y Y OUR S S IGNAL T T O G G O I I NTO I I MMEDIATE A A CTION! ■ Do not tak e any action [...]

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. Qualifications for service and installation of this equipment are as f ollows: a. T o be a qualified gas heat er ser vice person, you must hav e suf f icient training and experience t o han[...]

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. These gases can result in harm to the w orker or the plants. The GreenGro greenhouse heat er has been specif ically dev eloped f or very low lev els of these comb[...]

-- 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. -- If a leak is detected, check the com ponents inv olved for cleanliness in the thread areas and proper application of pipe com pound before further t[...]

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. 3 9 This [...]

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. -- Connect thermostat to t erminals 8 and 9. C . B u il di [...]

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 7 6 5 4 3 2 1 NEUTRAL(S) FROM CONTROL PO WER VENT MODE CONT ACTS HEA T POWER CORD SELECTOR SWIT CH VENT WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHI[...]

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. 3 . This heater has a manually operat ed toggle style selector switch locat ed on the top [...]

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. Additionally , ensure the burner casting and o[...]

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. Use a wheel puller if necessar y . 5. R emov e the four (4) nuts securing th[...]

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 6 1. The ignit er and sensor assembly is located within[...]

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. 2. Remo ve the high limit switch. 3. Holding the switch by one of its moun[...]

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. ■ Consult the dataplate on the heat er or page 4 in this manual for spec[...]

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. DO N N OT A A TTEMPT T T O S S ERVICE T T HES E H H EA TERS UNLESS Y Y [...]

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. Is T emperature Control Def ective? Check for Continuity . Is Proper V oltage Supplie[...]

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 . Is Air flow Switch Binding? Repair . Ye s Ye s No No [...]

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. No Is Fan Loose On Motor Shaft? Ye s Tight[...]

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. Ye s No Is Proper Gas Pressure Supplied to Heater? Ye s Ye s Pro vide Proper Gas Supply Pre[...]

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. V erify Proper V oltage with a V oltage T e[...]

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 GROUND THERMOST A T HIGH HEA T LOW HEA T ELECTRICAL LADDER DIAGRAM HEA T VENT SELECTOR SWIT CH MOTOR TRANSFORMER L1 NEUTRAL GROUND 120V 24V IF ANY OF THE[...]

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. Burner Orifice Brass metering de vice used to feed gas t o burner at a specific rate. Direc[...]

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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. 0714 8 3 V alve, Manual Shut Off 05548 4 Hose, 1/2 in. ID x 1 0 ft. with Adapter 20 7 1 [...]

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. L.B. White Co., Inc. w arrants that the component parts of its heater are free fr om defects in material and w orkmanshi[...]