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4BN/L6,4SN/L5  Manual 

IM100310 

    RD: DEC 2013  

RL: 1B  

  

 

4BN6-CB     4SN5-CB 

4BL6-CB    4SL5-CB

 

POST MOUNTED INFRARED PATIO HEATER 

FOR OUTDOOR USE ONLY 

INSTALLATION / OWNER’S MANUAL 

This Operation & Instruction manual is not to be removed from the site.  
Consumer:  Become acquainted with all safety procedures in the manual and re-

tain the manual in a secure location for future reference.  

WARNING: Improper installation, adjustment, alteration, service or maintenance can cause 
property damage, injury, or death. This heater must only be serviced by a qualified gas 

service technician. Read and understand this installation, operating and maintenance instruc-
tions thoroughly before installation, operation, or service to this appliance.  

WARNING: Do not store or use gasoline or other flammable vapours and liquids in the 
vicinity of this or any other appliance.

 

DANGER 

IF YOU SMELL GAS: 

1.  Shut off gas to the appliance 

2.  Extinguish any open flame 

3.  Don’t touch any electrical switch or telephone 

4.  Go to a neighbour and call you gas supplier immediately 

5.  Follow any and all instructions from your gas supplier 

6. 

If your gas supplier is not available call the fire department

 

FIELD CONVERTIBILITY:

  

This appliance is NOT field convertible between natural gas and propane gas  

Keep this manual in a secure place for future reference.  
Record the following information 

Model #:      

4BN6-CB Natural 

Gas 

 4BL6-CB 

Propane 

Gas 

 4SN5-CB 

Natural 

Gas 

 4SL5-CB 

Propane 

Gas 

Serial #:  

 

(located on heater rating label) 

Summary of Contents for infrasave 4BL6-CB

Page 1: ...uc tions thoroughly before installation operation or service to this appliance WARNING Do not store or use gasoline or other flammable vapours and liquids in the vicinity of this or any other applianc...

Page 2: ...oduced in any form without prior written consent from the manufacturer Unauthorized use or distribution of this publication is strictly prohibited Schwank InfraSave 5285 Bradco Boulevard Mississauga O...

Page 3: ...AIN COMPONENTS DIMENSIONS 8 6 ASSEMBLY INSTALLATION INSTRUC TIONS 9 7 GAS CONNECTION AND LEAK TESTING 11 8 SAFE LOCATION OF HEATER 12 8 1 CLEARANCE TO COMBUSTIBLES 12 TOPIC PAGE NUMBER 9 LIGHTING OPER...

Page 4: ...le or explosive objects liquids or va pors close to the heater may cause fire or explosion and result in property dam age injury or death The clearance to combustible material represents the minimum d...

Page 5: ...OR OTHER FLAMMABLE MATERIALS MUST NOT BE HUNG FROM OR PLACED ON OR NEAR THE HEATER INSTALLATION AND REPAIR SHOULD BE DONE BY A QUALIFIED SERVICE PERSON THE HEATER SHOULD BE INSPECTED BEFORE USE AND A...

Page 6: ...is heater in an explosive atmos phere or indoors Keep heater away from areas where gasoline or other flammable liquids or va pors are stored Maintain adequate clearance around air openings into the co...

Page 7: ...fety a complete gas tightness check of all connections and hoses must be performed at the installation site prior to use PRESSURE TESTING OF THE GAS SUPPLY PIPING This appliance and its individual shu...

Page 8: ...d post and base N natural gas L propane Gas valve and orifice are specific to gas type all other components are common for all models Note One or more gas pressure regulator is required not supplied t...

Page 9: ...or connec tion to heater wiring 4 Connect gas hose to burner flare connection and tighten connection with wrenches 1 The 1 2 gas supply pipe can be located either external to or routed through the hea...

Page 10: ...burner assembly to post with screws sup plied HAND TIGHTEN the burner fastening screws at this time Once the heater is connected to the gas supply the burner head will need to be lifted slightly to al...

Page 11: ...eplace components at the leaking connection and repeat leak test proce dure The heater cannot be put into service until ALL gas leaks have ceased no matter how small Connect the natural gas supply lin...

Page 12: ...gas vapours are present or inflammable liquids are stored or used In case of high winds completely shut off the heater and gas valve Remove reflector dome to secure storage if necessary 8 1 CLEARANCES...

Page 13: ...L5 Manual IM100310 RD DEC 2013 RL 1B 13 9 LIGHTING OPERATION AND SHUTDOWN INSTRUCTIONS 2 If the heater will not be used for a longer time period or requires service shut off the gas supply to isolate...

Page 14: ...y before the heater is put into service the heater should be inspected by a qualified gas service technician for spider webs insects and debris around burner and orifice A plugged in jector or orifice...

Page 15: ...ar wa ter or use a commercially available specialty cleaner In particular keep the surface clean and clear at the base of the burner where air is taken in for combustion A complete replacement parts l...

Page 16: ...Burner will not stay lit Debris or dirt around pilot Gas leak loose connections Thermocouple faulty Clean pilot area Inspect and tighten connections Gas leak check page 11 Replace Thermocouple Low Bur...

Page 17: ...4BN L6 4SN L5 Manual IM100310 RD DEC 2013 RL 1B 17 12 REPLACEMENT PARTS EXPLODED VIEW PROPANE MODELS 4SL5 CB 4BL6 CB NAT GAS MODELS 4SN5 CB 4BN6 CB...

Page 18: ...document contains all warranties made by the Manufacturer and may not be varied altered or extended by any per son There are no promises or agreements extending from the Manufacture other than the st...

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