Valor HORIZON H4 Series Installation Instructions Manual Download Page 2

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Conversion Procedure

1. If 

the 

fi replace is already installed, remove the 

window, ceramic logs and brick liners.

2.  Disconnect the gas inlet pipe from the inlet elbow 

fi tting on the valve.

3.  Detach the rear log support by removing 5 screws 

as shown.

4.  Detach the burner module by removing 10 screws. 

If the unit has been burned previously, it may be 
necessary to pry the burner module gasket as they 
tend to adhere when removed the fi rst time.

Note:

 When converting log set appliance, 2 screws 

are under the front log brackets (highlighted below).

5.  Disconnect the burner elbow injector from the pipe, 

using a 11/16” (17 mm) wrench.

6.  Remove the 4 screws securing the burner brackets 

to the burner tray.

7.  Detach the two burner support brackets from the 

burner by removing two nuts, using a 5/16” (8 mm) 
wrench.

8.  Accessing pilot assembly from underside of 

module, disconnect the pilot pipe, using a 7/16” 
(11 mm) wrench.

9.  Remove the pilot injector. Replace with propane 

gas injector.

Note - The pilot 
injector should be 
slipped onto the 
end of the pipe 
from the side. The 
pilot pipe, with 
injector attached, 
should be inserted 
into the assembly.

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