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Contact your local L.B. White dealer for replacement parts

and service or call L.B. White Co., Inc. at 1-800-345-7200 for

assistance.  Be sure that you have your heater model number

and configuration number when calling.

L.B. White Co., Inc. warrants that the component parts of its

heater are free from defects in material and workmanship,

when properly installed, operated, and maintained in

accordance with the Installation and Maintenance

Instructions, safety guides and labels contained with each

unit.  If, within 1

12 m

months ffrom tthe ddate oof ppurchase bby tthe

end  uuser, any component is found to be defective, 

L.B. White Co., Inc. will at its option, repair 

or replace the defective part or heater, with a new part or

heater, F.O.B., Onalaska, Wisconsin.  

A warranty card on file at L.B. White will automatically qualify

a unit and its component parts for warranty consideration.  If

a warranty card is not on file, a copy of the bill of sale will be

required to establish warranty qualification.  If neither is

available, the warranty period will be 12 months from date of

shipment from L B. White.  

Warranty Policy

Replacement Parts and Service

EQUIPMENT

PARTS

L.B. White Co., Inc. warrants that replacement parts

purchased from the company and used on the appropriate L.

B. White heater are free from defects both in material and

workmanship for 12  m

months  ffrom  tthe  ddate  oof  ppurchase  bby

the eend uuser. Warranty is automatic if a component is found

defective within 12 months of the date code marked on the

part.  If the defect occurs more than 12 months later than

the date code but within 12 months from the date of

purchase by the end user, a copy of a bill of sale will be

required to establish warranty qualification. 

The warranty set forth above is the exclusive warranty

provided by L.B. White, and all other warranties, including

any implied warranties or merchantability or fitness for a

particular purpose, are expressly disclaimed.  In the event

any implied warranty is not hereby effectively disclaimed due

to operation of law, such implied warranty is limited in

duration to the duration of the applicable warranty stated

above.  The remedies set forth above are the sole and

exclusive remedies available hereunder.  L.B. White will not

be liable for any incidental or consequential damages

directly or indirectly related to the sale, handling or use of the

heater, and in any event L.B. White's liability in connection

with the heater, including for claims based on negligence or

strict liability, is limited to the purchase price.  

Some states do not allow limitations on how long an implied

warranty lasts, so the above limitation may not apply to you.

Some states do not allow the exclusion or limitation of

incidental or consequential damages, so the above limitation

or exclusion may not apply to you.  This warranty gives you

specific legal rights, and you may also have other rights

which vary from state to state.

Содержание 346JX

Страница 1: ...WI 54650 800 345 7200 608 783 5691 Fax 608 783 6115 ATTENTION ALL USERS This heater has been tested and evaluated by C S A International in accordance with Standard ANSI Z83 7z CSA 2 14 and is listed...

Страница 2: ...l injury or loss of life GENERAL HAZARD WARNING Failure to comply with the precautions and instructions provided with this heater can result in Death Serious bodily injury or burns Property damage or...

Страница 3: ...provement It reserves the right to change specifications and design without notice SECTION PAGE General Information 3 Heater Specifications 4 Safety Precautions 5 Installation Instructions General 8 P...

Страница 4: ...de el l Ventilation Air Required to Support Combustion Burner Manifold Pressure Electrical Supply Volts Hz Phase Amp Draw Starting Amps Includes Igniter Dimensions Inches L x W x H Minimum Safe Dista...

Страница 5: ...g gas a and n natural g gas h have m man m made o odorants a added s specifically f for d detection o of f fuel g gas l leaks If a a g gas l leak o occurs y you s should b be a able t to s smell t the...

Страница 6: ...with our local fire safety authority if you have questions about applications 6 Do not operate the heater with panels removed 7 Forced air heaters shall not be directed toward any propane gas supply...

Страница 7: ...and ASME vessels have left hand threads Always use a wrench to make the connection and removal of the P O L fitting Do not use pliers Check for gas leaks 29 This heater is equipped with a ground wire...

Страница 8: ...top leak tighten suspect pipe connections After all connections are checked turn on main burner Stand clear while main burner ignites to prevent injury caused from hidden leaks which could cause flash...

Страница 9: ...roducts and or animals should be protected by a separate back up control system that limits high and low temperatures and also activates appropriate alarms 27 Take time to understand how to operate an...

Страница 10: ...let of first stage regulator to the appliance furthest away No other length is necessary to do the sizing In this example the distance from first stage regulator to appliance furthest away is 230 ft 7...

Страница 11: ...5 53 3 M 200 61 M 225 68 6 M 250 76 2 M 275 83 8 M 300 91 4 M 350 107 M 400 12 2 M 1 2 751 681 626 583 547 516 490 468 430 400 12 7 MM 220 KW 200 KW 183 KW 171 KW 160 KW 151 KW 144 KW 137 KW 126 KW 11...

Страница 12: ...observe and obey minimum clearance distances to combustible materials as stated in the specification section of this owner s manual and on the heater itself FIG 5 NOTE REGULATORS SHOULD ALWAYS BE MOUN...

Страница 13: ...TOR NIPPLE VALVE MANUAL SHUT OFF GAS HOSE ADAPTER SEDIMENTTRAP TO CONTROL VALVE INLET REGULATORVENT GAS FLOW 13 MANUAL SHUT OFF VALVE HOSE AND REGULATOR ASSEMBLY 1 Always use approved pipe thread comp...

Страница 14: ...stays lit See Fig 8 FIG 8 IMPORTANT On new installations there will be air trapped in the gas supply line feeding the appliance The air will gradually be purged out by gas when the heater is first li...

Страница 15: ...sect nests snow or ice on a regulator can block vents and cause excess pressure at the appliance 1 Before cleaning shut off all gas supply valves and disconnect electrical supply 2 The heater should h...

Страница 16: ...nd of heater on case assembly 4 Remove thermostat cover and disconnect motor leads from wire nut and thermostat 5 Remove nuts that secure square motor mounting plate to L bolts on housing 6 Remove fou...

Страница 17: ...er tight and snug it in place DO NOT OVERTIGHTEN OR USE UNNECESSARY FORCE ON THE NUT WHEN TIGHTENING Do not use pliers when removing or replacing the thermocouple Doing so will round off the attachmen...

Страница 18: ...gas control valve are shown in the heater specifications table See page 4 The inlet pressure may need adjustment as necessary to achieve proper outlet pressure g After pressure have been checked shut...

Страница 19: ...econds to to warm up thermocouple allow thermocouple to heat up properly Loose thermocouple Tighten thermocouple Defective thermocouple Replace thermocouple Pilot light frame dirty Clean pilot light f...

Страница 20: ...e chatters Defective solenoid in gas valve Replace gas valve Gas pressure too high Check nameplate on heater for correct type of gas and operating pressure Improper voltage Check voltage supply agains...

Страница 21: ...oper cleaning checking for proper gas pressures etc With any pilot light assembly always make sure the thermocouple is completely installed within the pilot bracket by either its mounting clip or nut...

Страница 22: ...HED LINE ELECTRICAL CONNECTION DIAGRAM MOTOR NEUTRAL CABINET MOTOR GROUND SOLENOID S HIGH LIMIT SWITCH MOTOR THERMOSTAT AIR PROVING SWITCH ELECTRICAL LADDER DIAGRAM IF ANY OFTHE ORIGINALWIRE AS SUPPLI...

Страница 23: ...the dual purpose of igniting the main burner and heating the thermocouple Pilot Safety Control Valve A gas control valve which is held open by electrical power supplied by a pilot generator and which...

Страница 24: ...PARTS SCHEMATIC Parts Identification 6 7 8 9 10 11 14 15 19 20 21 22 23 12 13 16 17 18 27 25 26 29 28 24 1 2 3 5B 5B 5A 30 4 24...

Страница 25: ...8 12 Burner 08026 13 Pilot Assembly w Orifice 02729 14 Orifice Pilot 02689 15 Tubing Pilot w Nuts 03032 16 Thermocouple 03497 17 Shield Pilot 08205 18 Base 06472 19 Motor 22495 20 Mount Motor 09870 21...

Страница 26: ...e d date o of p purchase b by the e end u user Warranty is automatic if a component is found defective within 12 months of the date code marked on the part If the defect occurs more than 12 months lat...

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