Valor 739VNGK Installation Manual Download Page 2

General Notes Regarding Conversion

The conversion may be done before or after the 

appliance is installed into the cavity. However, the gas 

must be connected to set the manifold pressure.

Prepare the Appliance

1. If the 

fi

 replace is already installed, remove the front 

trim, the window, fuel bed. Be careful with fuel bed 

as components are fragile.

2.  Remove the fuel bed support (2 screws).

3.  Remove the burner cover (2 screws).

4.  Carefully remove the liner panels.
5.  Remove the burner cover support (3 screws).

6.  Using two wrenches, disconnect gas inlet from the 

control valve.

7.  Remove the burner plate (12 screws). It is necessary 

to access the by-pass screw on underside of valve. 

If the appliance has been burned previously, it may 

be necessary to pry the burner module gaskets as 

they tend to adhere when removed the 

fi

 rst time.

Replace Burner Injector

1.  Undo burner supports (4 screws).

2.  Unscrew the nut at the end of the burner fuel 

supply line, and lift the burner and supports out of 

the 

fi

 replace (complete with injector elbow at-

tached). 

3.  Unscrew and disengage the injector elbow. Be 

aware that 

four pieces sit between the elbow and 

the burner, do not drop them

.

4.  Exchange injector elbow from kit, verifying the new  

injector before you install—see Speci

fi

 cations table 

on page 1. The injector number is stamped on the 

corner of the elbow.

5.  Exchange the air shutter from kit as its shape is dif-

ferent for each fuel.

6.  Reassemble the burner, putting the 

fl

 at washer, ten-

sion washer, air shutter, and anti-

fl

 ashback shield 

back in order as shown below. Reconnect injector 

Nut

Injector elbow

Anti-flashback 

shield

Air shutter 

different shape 

for each fuel

Natural

Propane

Tension washer 

(wavy)

Flat washer

2

Summary of Contents for 739VNGK

Page 1: ...Models ONLY INSTALLATION MANUAL G3 739V 4009029 01 2021 Miles Industries Ltd Kit Contents 1 Pilot injector 1 Main burner injector elbow 1 Air shutter 1 Minimum rate bypass screw 1 Set of conversion l...

Page 2: ...rner module gaskets as they tend to adhere when removed the first time Replace Burner Injector 1 Undo burner supports 4 screws 2 Unscrew the nut at the end of the burner fuel supply line and lift the...

Page 3: ...cement minimum rate bypass screw and hand tighten using a screwdriver Allen key Refer to the Specifications table on page 1 for proper bypass screw the number is stamped on the barrel of the screw Byp...

Page 4: ...Valve Pry off Plastic Cap Front Face of Control Valve Pressure adjustment screw behind plastic cap Increases pressure Decreases pressure 4 Turn o the appliance remove the manometer and tighten the tes...

Page 5: ...INSTALLATION G3 739V Contenu du kit 1 Injecteur de veilleuse 1 Injecteur coude du br leur 1 Obturateur d air 1 Vis d indice minimum 1 Ensemble d tiquettes de conversion Outils requis Cl s tuyaux pour...

Page 6: ...r leur 3 vis 6 En utilisant deux cl s d branchez la conduite de gaz reli e la soupape gaz 7 Enlevez la plaque du br leur 12 vis pour acc der la vis d indice minimum sur le dessous de la soupape Si l a...

Page 7: ...oir la table la page 5 Le num ro de l injecteur est grav sur le coude 5 Remplacez l obturateur avec celui fourni avec la trousse car il est di rent selon le gaz utilis 6 R assemblez toutes les pi ces...

Page 8: ...savon Des bulles indiquent qu il y a une fuite de gaz Vis d indice minimum Soupape gaz AVERTISSEMENT NE JAMAIS UTILISER une flamme vive pour v rifier s il y a des fuites Corrigez imm diatement toute f...

Page 9: ...r 1 Rep rez le levier d ajustement de l obturateur 2 Glissez le levier vers la gauche ou vers la droite selon le besoin Voir le Guide d installation du foyer pour plus de d tails Levier dobturateur Ob...

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