Regency E33-LP Manuale Utente

E33 FPI Direct Vent Gas Insert

1 910-018  SIT 

Conversion 

Kit-50% 

 

   

Turndown 

LPG

1 910-037  LPG 

(Pilot 

Orifi 

ce)

1  904-641 

Burner Orifi ce #50

 

  

 

(rated at 35,500 BTU/HR)

1  908-255 

Label "Converted to LPG"

1 904-529  5/32" 

Allen 

Key

1 918-415  Instruction 

Sheet

1  

 

 

Red LPG Label

1  

 

 

Silver "Converted to 

 

   

LPG" 

Label

Instructions:
1)  Shut off the gas supply.

2)  Remove the louvers and fl ush door. 

3)  Remove the logs and grate (refer to p.10). 

Ensure you slide the bottom log 03-17 off  
to the right-hand side to avoid chipping.

4)  Remove front base brick.

5)  Remove burner by unscrewing the 2 

screws.

6)  Pull off the pilot cap to expose the pilot 

orifi ce.

7)  Unscrew the pilot orifi ce with the allen 

key and replace with the LPG pilot orifi ce 
provided in the kit, then replace pilot cap. 

11)  Ensure that the rubber gasket (D) is properly 

positioned. Install the new HI/LO pressure 
regulator assembly to the valve using the 
new screws (E) supplied with the kit. Tighten 
screws securely. 

12) Reverse steps 5) to 3).

13) Attach clear label "This unit has been 

converted to LPG" near or on the serial # 
decal. Attach silver label "This valve has 
been converted from NG to LPG using SIT 
conversion Kit  Code 0.907.202" onto the 
valve.

14) Replace yellow "NG" label with red "LPG" 

label.

15) Check for gas leaks with a proper soapy 

solution or leak detector.

16) Check for proper spark between the ignitor 

and pilot cap. Refer to “Lighting Procedure” 
(page 18) for lighting sequence.

17) Check pilot fl ames. Correct fl ame pattern 

has 3 strong blue fl ames. Adjustment can 
be made by turning the slotted screw at 
the top right corner of the valve. Refer to 

9)  Reinstall new burner orifi ce LPG stamped 

#50 and tighten. 

10) Remove and discard the 3 pres-

sure regulator mounting screws (A), 
pressure regulator (B) and diaphragm (C) 
refer to Diagram 1.

8)  Remove the burner orifi ce by using a 1/2" 

wrench, while using a 9/16" wrench to hold 
onto the elbow behind the orifi ce.