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Series-LA/LX/LXR 

                     Page 19                        

6/15/2010 

Installation Sequence 

Deco-Grille Option 

Series LA/LX/LXR heaters are approved for the addition of Deco-Grille either directly to the heater 
reflector or as part of a T-Bar installation where the heater is above the ceiling structure. Refer to figures 
23 and 24 below for details. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 23 

 

Figure 24 

Deco-Grille Support

Installed from inside of Shield

and held by Screws from outside

Installation of Deco-Grille Mounted Directly to Heater

Notch Deco-Grille Support

for Hangers and Supports

Deco-Grille End Angle
Fastened to Deco-Grille Supports
and Trim edges as required

Install End Cap as per

"Installation of End Cap"

Figure

Deco-Grille Cross Strap
Fastened with Screws

Installation of Deco-Grille on Suspended Ceiling

Reflector Shield

(Cut to fit Deco-Grille)

Notch Reflector Shield

as required for Hangers

and Reflector Supports

T-Bar Suspended

Ceiling

2" Min.

T-Bar
Shield

Install End Cap as per

"Installation of End Cap"
Figure

Содержание LA series

Страница 1: ...reek Ontario L8E 3N9 www superiorradiant com If you smell gas 1 Open windows 2 Don t touch electrical switches 3 Extinguish any open flame 4 Immediately call your gas supplier Il est interdit d utilis...

Страница 2: ...ON FIRE OR EXPLOSION HAZARD This heater is equipped with an automatic ignition device Do not attempt to light the burner by hand Failure to comply could result in a serious fire and personal injury ha...

Страница 3: ...STIBLES 6 Clearance to Combustibles Materials 7 INSTALLATION DETAIL 8 Installation Sequence 11 VENTING COMBUSTION AIR DUCTING 20 General Requirements 20 Un Vented Operation 20 Vented Operation 21 Hori...

Страница 4: ...expertise in a cost effective unitary heater design as culmination of that commitment Series LA LX LXR models are field assembled low intensity infrared heaters that are easy to install and maintain a...

Страница 5: ...th all local requirements Venting Refer to the National Fuel Gas Code ANSI Z223 1 NFPA 54 in the US and CAN CGA B149 1 and B149 2 Installation Codes in Canada for proper location sizing and installati...

Страница 6: ...nsional Information Figure 2 Component Dimensional Information 14 44 12 12 9 15 16 6 10 4 10 24 18 U BEND 24 18 ELBOW 16 WHEN INSTALLING ORIENT BAND CLAMP LOCK BOLTS TO TOP AT 10 O CLOCK OR 2 O CLOCK...

Страница 7: ...ction of Baffle See Figure 5 for installation details In the case of a 100 000 BTU system place 4 sections of baffle in the end of each of the last 3 10 sections of tube See Figure 6 for installation...

Страница 8: ...ension shields standard U tube mounting and opposite 45 U tube reflector mounting Bottom shields are also approved The below clearance dimension for the horizontal configuration dimension C in Table 2...

Страница 9: ...8 3 3 18 18 3 3 18 18 4 3 20 20 One Side Extension D A C B A B C D 2 2 35 6 2 2 35 6 2 2 35 6 2 3 36 6 Two Side Extension D A B C A B C D 2 2 38 2 2 2 38 2 2 2 38 2 2 3 38 3 U Tube Horizontal D A B C...

Страница 10: ...relationship Figure 4 Installation Configurations for 40 000 60 000 BTUH Model LA LX LXR 60 000 BTU 30 Long For 40 and 50 Heaters follow the same sequence The 12 baffle is Installed in the last sectio...

Страница 11: ...or End Cap Loose Screws Install J Bolt at first hanger Tube Flange Gasket 3 Burner Assembly Reflector Overlap Approx 8 Fasten Endcap with Screws Loose Screws Tight Screws LA LX LXR 80 000 BTU 40 Long...

Страница 12: ...be Flange Gasket 3 Combustion Non Heat Treated Silver Color Tube Tight Screws Burner Assembly Reflector Overlap Approx 4 to 8 Fasten End cap with Screws Loose Screws Tight Screws Loose Screws Loose Sc...

Страница 13: ...inder of the heat exchanger At no time should hangers be more than 12 feet apart Always use all the hangars supplied As a rule the combustion tube first tube utilizes 2 hangers and there after 1 hange...

Страница 14: ...nded S hooks and turnbuckles to avoid unhooking chain with inadvertent contact Figure 9 8 9 Tube Reflector Hangers Combustion Tube Reflector Support Coupling Should Be Loosely Fitted Locate Tube and R...

Страница 15: ...er box to snugly hold the combustion tube from rotating Figure 10 Note For all coupling joints ensure that the tube joint is in the center of the coupling length and that the overlap joint of the coup...

Страница 16: ...heater assembly Ensure heat exchanger sections line up straight Couplings should be tightened as heat exchanger is placed since it is more difficult to do so once the reflector is in position Reflect...

Страница 17: ...m movement If required for your heater model refer to Table 1 install the baffle at the end of the heat exchanger The small tab on the baffle is folded over the end of the tube and clamped in place by...

Страница 18: ...tors see figure 15 and refer to Clearance to Combustibles information Figure 16 90 Elbow and U Tube Assembly Detail Elbows or U Tubes must be located not less than 20 feet from the burner in LA LX LXR...

Страница 19: ...ector with 8 x 3 8 inch screws Use three side shield brackets per side shield Space about 48 inches apart Assemble Corner Bracket to Mitered Reflectors as shown Installation of Mitered Reflector Secti...

Страница 20: ...x 3 8 screws Support Bracket Tubing Section Installation of Side Reflector Overlaps Reflector Side Reflector Retainer Bracket Screws to be installed from inside of side reflector Install screws on on...

Страница 21: ...hield and held by Screws from outside Installation of Deco Grille Mounted Directly to Heater Notch Deco Grille Support for Hangers and Supports Deco Grille End Angle Fastened to Deco Grille Supports a...

Страница 22: ...Optional outside air supply may be directed to the heater horizontally or vertically Important Maximum total vent length allowed for any model heater is 30 feet Maximum total fresh air inlet duct len...

Страница 23: ...iple heaters venting through a common roof vent are defined in the appropriate gas installation code Refer to common venting section below Use of an approved thimble to pass through combustible roof m...

Страница 24: ...sure simultaneous operation Common Horizontal Venting Figure 26 INCREASE TO DETERMINED B VENT SIZE 6 VENT TERMINAL P N CT044 NOTES FOR HORIZONTAL VENTING 1 USE 4 SINGLE WALL VENT WITH HEATERS OF COMBI...

Страница 25: ...er to allow for some thermal expansion of the heater this short piece should be in a linear position and should not have a length longer than 24 inches Outdoor Installation LXR Models Only When a heat...

Страница 26: ...that high pressure testing of the system has been completed Failure to do so may expose the burner components to damaging high pressure requiring replacement of key components Flexible gas connectors...

Страница 27: ...r to Figure 29 for guidance on electrical wiring of heaters If any of the original wire as supplied with the heater must be replaced it must be replaced with wiring having a rating of at least 105 C t...

Страница 28: ...This allows the products of combustion to be removed from the heat exchanger to avoid nuisance condensation and increase heat exchanger life When using a line voltage thermostat and the heat requireme...

Страница 29: ...s closed Gas pressure downstream of gas control can be measured by connecting a manometer to pressure tap on control If the valve is closed either the gas valve or the ignition module is faulty Burner...

Страница 30: ...If Damaged Is Gas Present At Valve Is Gas Pressure Sufficient Rectify As Required YES Unplug Motor Does Motor Impeller Spin Freely Replace Ignition Control Module Rectify As Required Is Pressure Switc...

Страница 31: ...P P N LG004 SPARK ELECTRODE P N LE001 IGNITION LEAD P N CE006 LA LX INDICATOR LIGHT NOT SHOWN YELLOW P N CE057 ROUND GAS VALVE HONEYWELL P N CG003 NAT HONEYWELL P N CG010 LP IGNITION MODULE P N CE015...

Страница 32: ...Series LA LX LXR Page 30 6 15 2010 Notes...

Страница 33: ...chase In no event shall the Manufacturer be liable for incidental expense or consequential damages of any kind This warranty does not cover any shipping installation or other costs incurred in the rep...

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