Crown Boiler 24-06 用户手册

19

.  INSTALL CANOPY/FLUE OUTLET ASSEMBLY, 

Refer to Figures 14, 15 and 16. 
1.  Open canopy carton.
2.  Attach the two (2) canopy brackets to the front end 

cap of canopy with four (4) #10 x 1/2” sheet metal 

screws each.

3.  Across the top of the front section and along the top 

ledges running back each side of the sections, place 

continuous 2” wide strips of cerafelt and overlap 

joints at front corners.  Cerafelt strip should extend 

1/4” beyond rear surface of back section.  Cut off 

excess. 

4.  Place the canopy on the sections.
5.  Position rear flange (end with studs) of canopy flush 

with rear surface of back section.

6.  Loosely attach the canopy brackets to the lugs on 

the front section of the block assembly with 5/16” 

carriage bolts, flat washers and locknuts.

7.  Check to see if rear flange of canopy is still flush 

with raised flange on back section.

8.  Open either the rear flue outlet carton (standard) or 

top flue outlet carton (optional).

9.  Attach the 1/8” x 1” wide self-adhesive fiber gasket  

to the surface of either the rear flue outlet damper  

assembly or rear flue outlet cover that mounts  

against the canopy and back section.  Gasket must  

be centered over all attachment holes.  Do not  

overlap corners, cut butt joints.

10. Attach either the rear flue outlet damper assembly  

 or rear outlet canopy cover to the canopy with the  

 5/16” flat washers, lock-washers and brass    

 nuts and tighten securely.  Attach the rear flue  

 outlet damper assembly or cover to the back section  

 with the four (4) 5/16” flat washers and cap screws  

 and tighten securely.

11. Tighten front canopy carriage bolt until canopy is  

 secure.

12. On the longer canopy sizes, Intermediate Mounting  

 Brackets are provided, two (2) are required on sizes  

 24-07 thru 24-09 and four (4) are required on sizes  

 24-10 thru 24-12A.  Refer to Figures 17 and 18.

a.  Intermediate brackets are shipped flat.  Bend 

side flanges down approximately 90° as shown.  

Adjust bends until holes in bracket match hole 

pattern on canopy.

b.  Secure brackets to both sides of canopy with 

three (3) #10 x ½” sheet metal screws per 

bracket.

c.  Secure canopy left side bracket(s) with 

appropriate canopy ‘J’ bolt(s).  Insert threaded 

end through holes in brackets and hook ‘J’ bolt 

on center section draw-up rod (hooks should