Mendota E-FV44I ECHO SERIES, Инструкция по установке и эксплуатации

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Part #85-03-00855 36
Use an Alan Wrench
To loosen and remove
NG Pilot Orifice. Install
LP Pilot Orifice, Tighten
Down.
Pull Pilot Hood UP
and lift UP off the base.
WASHERS (2)
3/8" COMP X 1/8NPT
BRASS FITTING
ORIFICE
PILOT LIGHT HOOD
MOTORIZED PRESSURE
REGULATOR
REAR ORIFICE
INSIDE HERE.
FRONT ORIFICE
INSIDE HERE.
LP Pilot Orifice
urner Orifices
[#55 X2]
55
55
WARNING: It is of the utmost importance that the correct burner orifices be installed for both the rear and front
burners.
It is highly recommended that you remove the left side exterior controls box before attempting to replace the
pressure regulator.
1. Turn off gas supply at the appliance service valve.
2. See diagrams on this page and identify the Pressure Regulator on the
Valve Body.
3. Using a Torx T20 or a slotted screwdriver, remove 2 screws that secure
the NG Pressure Regulator to the gas valve body and remove NG Pres-
sure Regulator, see following page.
4. Install the new LP Pressure Regular onto the gas valve body in the same
position and orientation as the NG Pressure Regulator you removed in
Step 2, above. The LP Pressure Regulator can only be mounted in one
position. Secure the LP Pressure Regulator in place. Tighten down.
5. Remove both Rear and Front Burners. Locate and Identify the Rear
Burner Orifice Spud and the Front Burner Orifice Spud. Both Front and
Rear Orifice Spuds are removed and installed using a ½” deep well socket
and ratchet.
6. Install Rear Burner Orifice #65-14-00055(#55 drill) for the Rear Burner.
Tighten down securely.
7. Install Front Burner Orifice #65-14-00055 (#55 drill) for the Front Burner.
Tighten down securely.
Install pilot orifice thimble #05-04-00036 (.014”) see Figure 25 for location.
To remove Pilot Hood, use a screw driver to pry open the Wire Clip that is
located at the base of the Pilot Hood. Pull Upward and remove pilot hood.
Use an Alan wrench to remove NG Pilot Orifice. (Pilot orifice thimble is lo-
cated inside pilot hood base).
8. Install LP Pilot Orifice. Tighten down using an Alan wrench. Replace
Wire Clip in its original position.
9. Push Pilot Hood down into base until it snaps in place.
PRESSURE
REGULATOR
VIEW FROM OUTSIDE FIREBOX
WIRE
CLIP.