Enviro sienna indoor gas fireplace User Manual

Page of 32
Maintenance And Service
F
UEL
 C
ONVERSION
:
TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY
Please read and understand these instructions before installing. 
Figure 11: Removing 
valve cap.
a) Remove the main burner orifice with a 1⁄2 inch deep socket.
b) Put a bead of pipe-thread sealant or approved Teflon tape on the orifice 
threads before installing into the brass elbow. 
c) Install the new orifice(s) from the kit into the brass elbow.
6.  Convert the pilot injector:
a) Pull the pilot hood straight up to access the pilot injector. 
b) Using a 
5
/
32
” or 4 mm Allen key, remove the pilot injector.
c) Install the new pilot injector supplied with this conversion kit.  Simply screw 
the new injector inside the pilot hood using the Allen key, 
d) Reinstall the hood by placing the hood on the assembly, line up the key 
way, and snap into place.
7.  Convert the SIT gas valve:
a)  Remove the black protection cap from the HI/LO knob by hand shown in 
Figure 11.
11
Warning:  This conversion kit shall be installed by a qualified service agency in accordance 
with the manufacturer’s instructions and all applicable codes and requirements of the 
authority  having  jurisdiction.  If  the  information  in  these  instructions  is  not  followed 
exactly, a fire, explosion or production of carbon monoxide may result causing property 
damage, personal injury or loss of life. The qualified service agency is responsible for 
the  proper  installation  of  this  kit.  The  installation  is  not  proper  or  complete  until  the 
operation  of  the  converted  appliance  is  checked  as  specified  in  the  manufacturer’s 
instructions supplied with the kit.
Kit Parts List:
 
1 - Orifice (NG #32 DMS or LP #49 DMS)   
 
 
 
 
1 - Pilot Injector (NG  0.62 mm; LP  0.35 mm)
1 - Installation instruction sheet 
 
 
 
1 - Conversion label
Carefully  inspect  all  parts  supplied  with  this  conversion  kit.  If  any  parts  have  been  damaged  or  are 
missing, contact your dealer, distributor or courier company to have them replaced before starting this 
installation.
Conversion Kit Installation:
1.  Turn control knob on the gas valve to the “OFF” position and shut the gas supply off at the shut-off 
valve upstream of the unit.  CAUTION: The gas supply must be shut off prior to disconnecting the 
electrical power and before proceeding with the conversion. Allow the valve and unit to cool down 
to room temperature.
2.  Remove the glass as shown in the M
AINTENANCE
 
AND
 S
ERVICE
 - G
LASS
 D
OOR
 R
EMOVAL
3.  Carefully remove the log set and ember material if they are installed.
4.  Remove the burner as shown in the M
AINTENANCE
 
AND
 S
ERVICE
 - B
URNER
 
AND
 B
LOWER
 R
EMOVAL
5.  Convert the burner orifice(s):